From: Alexander Ebert <ebert@woltlab.com>
Date: Thu, 18 Jun 2015 21:18:12 +0000 (+0200)
Subject: Added {js} template function and reorganized some 3rdParty JS
X-Git-Tag: 3.0.0_Beta_1~2265
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=66a35294993a3fc55477a3c496939d26f512203a;p=GitHub%2FWoltLab%2FWCF.git

Added {js} template function and reorganized some 3rdParty JS
---

diff --git a/com.woltlab.wcf/templates/headIncludeJavaScript.tpl b/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
index fb4568c9d8..580f9c5fc2 100644
--- a/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
+++ b/com.woltlab.wcf/templates/headIncludeJavaScript.tpl
@@ -11,12 +11,8 @@
 	var URL_LEGACY_MODE = {if URL_LEGACY_MODE}true{else}false{/if};
 </script>
 
-{if ENABLE_DEBUG_MODE}
-<script src="{@$__wcf->getPath()}js/require.js?v={@LAST_UPDATE_TIME}"></script>
-<script src="{@$__wcf->getPath()}js/require.config.js?v={@LAST_UPDATE_TIME}"></script>
-{else}
-<script src="{@$__wcf->getPath()}js/WCF.Core.min.js?v={@LAST_UPDATE_TIME}"></script>
-{/if}
+{js application='wcf' file='require' bundle='WCF.Core' core='true'}
+{js application='wcf' file='require.config' bundle='WCF.Core' core='true'}
 <script>
 requirejs.config({
 	baseUrl: '{@$__wcf->getPath()}js'
@@ -148,35 +144,27 @@ requirejs.config({
 </script>
 
 {if JQUERY_SOURCE == 'google'}
-<script data-relocate="true" src="//ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
-<script data-relocate="true" src="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.2/jquery-ui{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
+<script data-relocate="true" src="//ajax.googleapis.com/ajax/libs/jquery/2.1.4/jquery{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
 {elseif JQUERY_SOURCE == 'microsoft'}
-<script data-relocate="true" src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-2.1.3{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
-<script data-relocate="true" src="//ajax.aspnetcdn.com/ajax/jquery.ui/1.11.2/jquery-ui{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
+<script data-relocate="true" src="//ajax.aspnetcdn.com/ajax/jQuery/jquery-2.1.4{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
 {elseif JQUERY_SOURCE == 'cloudflare'}
-<script data-relocate="true" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
-<script data-relocate="true" src="//cdnjs.cloudflare.com/ajax/libs/jqueryui/1.11.2/jquery-ui{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
+<script data-relocate="true" src="//cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery{if !ENABLE_DEBUG_MODE}.min{/if}.js"></script>
 {else}
-<script data-relocate="true" src="{@$__wcf->getPath()}js/3rdParty/jquery{if !ENABLE_DEBUG_MODE}.min{/if}.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/3rdParty/jquery-ui{if !ENABLE_DEBUG_MODE}.min{/if}.js?v={@LAST_UPDATE_TIME}"></script>
+{js application='wcf' lib='jquery'}
 {/if}
 {if JQUERY_SOURCE != 'local'}
 <script data-relocate="true">
 	if (!window.jQuery) {
-		document.write('<script src="{@$__wcf->getPath()}js/3rdParty/jquery.min.js?v={@LAST_UPDATE_TIME}"><\/script>');
-		document.write('<script src="{@$__wcf->getPath()}js/3rdParty/jquery-ui.min.js?v={@LAST_UPDATE_TIME}"><\/script>');
+		document.write('{js application='wcf' lib='jquery' encodeJs='true'}');
 	}
 </script>
 {/if}
 
-{if ENABLE_DEBUG_MODE}
-<script data-relocate="true" src="{@$__wcf->getPath()}js/3rdParty/jquery.ui.touch-punch{if !ENABLE_DEBUG_MODE}.min{/if}.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/3rdParty/jquery-ui.nestedSortable{if !ENABLE_DEBUG_MODE}.min{/if}.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Assets.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.js?v={@LAST_UPDATE_TIME}"></script>
-{else}
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Combined.min.js?v={@LAST_UPDATE_TIME}"></script>
-{/if}
+{js application='wcf' lib='jquery-ui'}
+{js application='wcf' lib='jquery-ui' file='touchPunch' bundle='WCF.Combined'}
+{js application='wcf' lib='jquery-ui' file='nestedSortable' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Assets' bundle='WCF.Combined'}
+{js application='wcf' file='WCF' bundle='WCF.Combined'}
 
 <script data-relocate="true">
 	define.amd = __require_define_amd;
@@ -185,22 +173,20 @@ requirejs.config({
 	WCF.User.init({@$__wcf->user->userID}, '{@$__wcf->user->username|encodeJS}');
 </script>
 
-{if ENABLE_DEBUG_MODE}
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Like.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.ACL.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Attachment.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.ColorPicker.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Comment.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.ImageViewer.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Label.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Location.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Message.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Poll.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Search.Message.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Tagging.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.User.js?v={@LAST_UPDATE_TIME}"></script>
-<script data-relocate="true" src="{@$__wcf->getPath()}js/WCF.Moderation.js?v={@LAST_UPDATE_TIME}"></script>
-{/if}
+{js application='wcf' file='WCF.Like' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.ACL' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Attachment' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.ColorPicker' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Comment' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.ImageViewer' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Label' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Location' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Message' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Poll' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Search.Message' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Tagging' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.User' bundle='WCF.Combined'}
+{js application='wcf' file='WCF.Moderation' bundle='WCF.Combined'}
 
 {event name='javascriptInclude'}
 
diff --git a/wcfsetup/install/files/acp/templates/header.tpl b/wcfsetup/install/files/acp/templates/header.tpl
index 7afbca4d2d..188eb73359 100644
--- a/wcfsetup/install/files/acp/templates/header.tpl
+++ b/wcfsetup/install/files/acp/templates/header.tpl
@@ -20,8 +20,8 @@
 	</script>
 	<script src="{@$__wcf->getPath()}js/3rdParty/jquery.min.js?v={@LAST_UPDATE_TIME}"></script>
 	<script src="{@$__wcf->getPath()}js/3rdParty/jquery-ui.min.js?v={@LAST_UPDATE_TIME}"></script>
-	<script src="{@$__wcf->getPath()}js/3rdParty/jquery.ui.touch-punch.min.js?v={@LAST_UPDATE_TIME}"></script>
-	<script src="{@$__wcf->getPath()}js/3rdParty/jquery-ui.nestedSortable.min.js?v={@LAST_UPDATE_TIME}"></script>
+	<script src="{@$__wcf->getPath()}js/3rdParty/jquery.ui/touchPunch.min.js?v={@LAST_UPDATE_TIME}"></script>
+	<script src="{@$__wcf->getPath()}js/3rdParty/jquery-ui/nestedSortable.min.js?v={@LAST_UPDATE_TIME}"></script>
 	<script src="{@$__wcf->getPath()}js/WCF.Assets.js?v={@LAST_UPDATE_TIME}"></script>
 	<script src="{@$__wcf->getPath()}js/WCF.js?v={@LAST_UPDATE_TIME}"></script>
 	<script src="{@$__wcf->getPath()}acp/js/WCF.ACP.js?v={@LAST_UPDATE_TIME}"></script>
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui.js b/wcfsetup/install/files/js/3rdParty/jquery-ui.js
index ce8731b07a..c3e8b7ea39 100644
--- a/wcfsetup/install/files/js/3rdParty/jquery-ui.js
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui.js
@@ -1,7 +1,7 @@
-/*! jQuery UI - v1.11.2 - 2014-10-16
+/*! jQuery UI - v1.11.4 - 2015-06-18
 * http://jqueryui.com
-* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
-* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+* Includes: core.js, widget.js, mouse.js, position.js, draggable.js, droppable.js, resizable.js, selectable.js, sortable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js
+* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
 
 (function( factory ) {
 	if ( typeof define === "function" && define.amd ) {
@@ -15,10 +15,10 @@
 	}
 }(function( $ ) {
 /*!
- * jQuery UI Core 1.11.2
+ * jQuery UI Core 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
@@ -30,7 +30,7 @@
 $.ui = $.ui || {};
 
 $.extend( $.ui, {
-	version: "1.11.2",
+	version: "1.11.4",
 
 	keyCode: {
 		BACKSPACE: 8,
@@ -103,7 +103,7 @@ function focusable( element, isTabIndexNotNaN ) {
 		img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
 		return !!img && visible( img );
 	}
-	return ( /input|select|textarea|button|object/.test( nodeName ) ?
+	return ( /^(input|select|textarea|button|object)$/.test( nodeName ) ?
 		!element.disabled :
 		"a" === nodeName ?
 			element.href || isTabIndexNotNaN :
@@ -309,10 +309,10 @@ $.ui.plugin = {
 
 
 /*!
- * jQuery UI Widget 1.11.2
+ * jQuery UI Widget 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
@@ -490,11 +490,6 @@ $.widget.bridge = function( name, object ) {
 			args = widget_slice.call( arguments, 1 ),
 			returnValue = this;
 
-		// allow multiple hashes to be passed on init
-		options = !isMethodCall && args.length ?
-			$.widget.extend.apply( null, [ options ].concat(args) ) :
-			options;
-
 		if ( isMethodCall ) {
 			this.each(function() {
 				var methodValue,
@@ -519,6 +514,12 @@ $.widget.bridge = function( name, object ) {
 				}
 			});
 		} else {
+
+			// Allow multiple hashes to be passed on init
+			if ( args.length ) {
+				options = $.widget.extend.apply( null, [ options ].concat(args) );
+			}
+
 			this.each(function() {
 				var instance = $.data( this, fullName );
 				if ( instance ) {
@@ -856,10 +857,10 @@ var widget = $.widget;
 
 
 /*!
- * jQuery UI Mouse 1.11.2
+ * jQuery UI Mouse 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
@@ -873,7 +874,7 @@ $( document ).mouseup( function() {
 });
 
 var mouse = $.widget("ui.mouse", {
-	version: "1.11.2",
+	version: "1.11.4",
 	options: {
 		cancel: "input,textarea,button,select,option",
 		distance: 1,
@@ -1042,10 +1043,10 @@ var mouse = $.widget("ui.mouse", {
 
 
 /*!
- * jQuery UI Position 1.11.2
+ * jQuery UI Position 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
@@ -1481,12 +1482,12 @@ $.ui.position = {
 				newOverBottom;
 			if ( overTop < 0 ) {
 				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
-				if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
+				if ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) {
 					position.top += myOffset + atOffset + offset;
 				}
 			} else if ( overBottom > 0 ) {
 				newOverTop = position.top - data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
-				if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
+				if ( newOverTop > 0 || abs( newOverTop ) < overBottom ) {
 					position.top += myOffset + atOffset + offset;
 				}
 			}
@@ -1549,15033 +1550,6648 @@ var position = $.ui.position;
 
 
 /*!
- * jQuery UI Accordion 1.11.2
+ * jQuery UI Draggable 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
- * http://api.jqueryui.com/accordion/
+ * http://api.jqueryui.com/draggable/
  */
 
 
-var accordion = $.widget( "ui.accordion", {
-	version: "1.11.2",
+$.widget("ui.draggable", $.ui.mouse, {
+	version: "1.11.4",
+	widgetEventPrefix: "drag",
 	options: {
-		active: 0,
-		animate: {},
-		collapsible: false,
-		event: "click",
-		header: "> li > :first-child,> :not(li):even",
-		heightStyle: "auto",
-		icons: {
-			activeHeader: "ui-icon-triangle-1-s",
-			header: "ui-icon-triangle-1-e"
-		},
+		addClasses: true,
+		appendTo: "parent",
+		axis: false,
+		connectToSortable: false,
+		containment: false,
+		cursor: "auto",
+		cursorAt: false,
+		grid: false,
+		handle: false,
+		helper: "original",
+		iframeFix: false,
+		opacity: false,
+		refreshPositions: false,
+		revert: false,
+		revertDuration: 500,
+		scope: "default",
+		scroll: true,
+		scrollSensitivity: 20,
+		scrollSpeed: 20,
+		snap: false,
+		snapMode: "both",
+		snapTolerance: 20,
+		stack: false,
+		zIndex: false,
 
 		// callbacks
-		activate: null,
-		beforeActivate: null
-	},
-
-	hideProps: {
-		borderTopWidth: "hide",
-		borderBottomWidth: "hide",
-		paddingTop: "hide",
-		paddingBottom: "hide",
-		height: "hide"
-	},
-
-	showProps: {
-		borderTopWidth: "show",
-		borderBottomWidth: "show",
-		paddingTop: "show",
-		paddingBottom: "show",
-		height: "show"
+		drag: null,
+		start: null,
+		stop: null
 	},
-
 	_create: function() {
-		var options = this.options;
-		this.prevShow = this.prevHide = $();
-		this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
-			// ARIA
-			.attr( "role", "tablist" );
 
-		// don't allow collapsible: false and active: false / null
-		if ( !options.collapsible && (options.active === false || options.active == null) ) {
-			options.active = 0;
+		if ( this.options.helper === "original" ) {
+			this._setPositionRelative();
 		}
-
-		this._processPanels();
-		// handle negative values
-		if ( options.active < 0 ) {
-			options.active += this.headers.length;
+		if (this.options.addClasses){
+			this.element.addClass("ui-draggable");
 		}
-		this._refresh();
-	},
-
-	_getCreateEventData: function() {
-		return {
-			header: this.active,
-			panel: !this.active.length ? $() : this.active.next()
-		};
-	},
-
-	_createIcons: function() {
-		var icons = this.options.icons;
-		if ( icons ) {
-			$( "<span>" )
-				.addClass( "ui-accordion-header-icon ui-icon " + icons.header )
-				.prependTo( this.headers );
-			this.active.children( ".ui-accordion-header-icon" )
-				.removeClass( icons.header )
-				.addClass( icons.activeHeader );
-			this.headers.addClass( "ui-accordion-icons" );
+		if (this.options.disabled){
+			this.element.addClass("ui-draggable-disabled");
 		}
-	},
+		this._setHandleClassName();
 
-	_destroyIcons: function() {
-		this.headers
-			.removeClass( "ui-accordion-icons" )
-			.children( ".ui-accordion-header-icon" )
-				.remove();
+		this._mouseInit();
 	},
 
-	_destroy: function() {
-		var contents;
-
-		// clean up main element
-		this.element
-			.removeClass( "ui-accordion ui-widget ui-helper-reset" )
-			.removeAttr( "role" );
-
-		// clean up headers
-		this.headers
-			.removeClass( "ui-accordion-header ui-accordion-header-active ui-state-default " +
-				"ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-expanded" )
-			.removeAttr( "aria-selected" )
-			.removeAttr( "aria-controls" )
-			.removeAttr( "tabIndex" )
-			.removeUniqueId();
-
-		this._destroyIcons();
-
-		// clean up content panels
-		contents = this.headers.next()
-			.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom " +
-				"ui-accordion-content ui-accordion-content-active ui-state-disabled" )
-			.css( "display", "" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-hidden" )
-			.removeAttr( "aria-labelledby" )
-			.removeUniqueId();
-
-		if ( this.options.heightStyle !== "content" ) {
-			contents.css( "height", "" );
+	_setOption: function( key, value ) {
+		this._super( key, value );
+		if ( key === "handle" ) {
+			this._removeHandleClassName();
+			this._setHandleClassName();
 		}
 	},
 
-	_setOption: function( key, value ) {
-		if ( key === "active" ) {
-			// _activate() will handle invalid values and update this.options
-			this._activate( value );
+	_destroy: function() {
+		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
+			this.destroyOnClear = true;
 			return;
 		}
+		this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
+		this._removeHandleClassName();
+		this._mouseDestroy();
+	},
 
-		if ( key === "event" ) {
-			if ( this.options.event ) {
-				this._off( this.headers, this.options.event );
-			}
-			this._setupEvents( value );
-		}
+	_mouseCapture: function(event) {
+		var o = this.options;
 
-		this._super( key, value );
+		this._blurActiveElement( event );
 
-		// setting collapsible: false while collapsed; open first panel
-		if ( key === "collapsible" && !value && this.options.active === false ) {
-			this._activate( 0 );
+		// among others, prevent a drag on a resizable-handle
+		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
+			return false;
 		}
 
-		if ( key === "icons" ) {
-			this._destroyIcons();
-			if ( value ) {
-				this._createIcons();
-			}
+		//Quit if we're not on a valid handle
+		this.handle = this._getHandle(event);
+		if (!this.handle) {
+			return false;
 		}
 
-		// #5332 - opacity doesn't cascade to positioned elements in IE
-		// so we need to add the disabled class to the headers and panels
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
-			this.headers.add( this.headers.next() )
-				.toggleClass( "ui-state-disabled", !!value );
-		}
-	},
+		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
 
-	_keydown: function( event ) {
-		if ( event.altKey || event.ctrlKey ) {
-			return;
-		}
+		return true;
 
-		var keyCode = $.ui.keyCode,
-			length = this.headers.length,
-			currentIndex = this.headers.index( event.target ),
-			toFocus = false;
+	},
 
-		switch ( event.keyCode ) {
-			case keyCode.RIGHT:
-			case keyCode.DOWN:
-				toFocus = this.headers[ ( currentIndex + 1 ) % length ];
-				break;
-			case keyCode.LEFT:
-			case keyCode.UP:
-				toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
-				break;
-			case keyCode.SPACE:
-			case keyCode.ENTER:
-				this._eventHandler( event );
-				break;
-			case keyCode.HOME:
-				toFocus = this.headers[ 0 ];
-				break;
-			case keyCode.END:
-				toFocus = this.headers[ length - 1 ];
-				break;
-		}
+	_blockFrames: function( selector ) {
+		this.iframeBlocks = this.document.find( selector ).map(function() {
+			var iframe = $( this );
 
-		if ( toFocus ) {
-			$( event.target ).attr( "tabIndex", -1 );
-			$( toFocus ).attr( "tabIndex", 0 );
-			toFocus.focus();
-			event.preventDefault();
-		}
+			return $( "<div>" )
+				.css( "position", "absolute" )
+				.appendTo( iframe.parent() )
+				.outerWidth( iframe.outerWidth() )
+				.outerHeight( iframe.outerHeight() )
+				.offset( iframe.offset() )[ 0 ];
+		});
 	},
 
-	_panelKeyDown: function( event ) {
-		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
-			$( event.currentTarget ).prev().focus();
+	_unblockFrames: function() {
+		if ( this.iframeBlocks ) {
+			this.iframeBlocks.remove();
+			delete this.iframeBlocks;
 		}
 	},
 
-	refresh: function() {
-		var options = this.options;
-		this._processPanels();
-
-		// was collapsed or no panel
-		if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
-			options.active = false;
-			this.active = $();
-		// active false only when collapsible is true
-		} else if ( options.active === false ) {
-			this._activate( 0 );
-		// was active, but active panel is gone
-		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
-			// all remaining panel are disabled
-			if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
-				options.active = false;
-				this.active = $();
-			// activate previous panel
-			} else {
-				this._activate( Math.max( 0, options.active - 1 ) );
-			}
-		// was active, active panel still exists
-		} else {
-			// make sure active index is correct
-			options.active = this.headers.index( this.active );
+	_blurActiveElement: function( event ) {
+		var document = this.document[ 0 ];
+
+		// Only need to blur if the event occurred on the draggable itself, see #10527
+		if ( !this.handleElement.is( event.target ) ) {
+			return;
 		}
 
-		this._destroyIcons();
+		// support: IE9
+		// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
+		try {
+
+			// Support: IE9, IE10
+			// If the <body> is blurred, IE will switch windows, see #9520
+			if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
 
-		this._refresh();
+				// Blur any element that currently has focus, see #4261
+				$( document.activeElement ).blur();
+			}
+		} catch ( error ) {}
 	},
 
-	_processPanels: function() {
-		var prevHeaders = this.headers,
-			prevPanels = this.panels;
+	_mouseStart: function(event) {
 
-		this.headers = this.element.find( this.options.header )
-			.addClass( "ui-accordion-header ui-state-default ui-corner-all" );
+		var o = this.options;
 
-		this.panels = this.headers.next()
-			.addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
-			.filter( ":not(.ui-accordion-content-active)" )
-			.hide();
+		//Create and append the visible helper
+		this.helper = this._createHelper(event);
 
-		// Avoid memory leaks (#10056)
-		if ( prevPanels ) {
-			this._off( prevHeaders.not( this.headers ) );
-			this._off( prevPanels.not( this.panels ) );
-		}
-	},
+		this.helper.addClass("ui-draggable-dragging");
 
-	_refresh: function() {
-		var maxHeight,
-			options = this.options,
-			heightStyle = options.heightStyle,
-			parent = this.element.parent();
-
-		this.active = this._findActive( options.active )
-			.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
-			.removeClass( "ui-corner-all" );
-		this.active.next()
-			.addClass( "ui-accordion-content-active" )
-			.show();
-
-		this.headers
-			.attr( "role", "tab" )
-			.each(function() {
-				var header = $( this ),
-					headerId = header.uniqueId().attr( "id" ),
-					panel = header.next(),
-					panelId = panel.uniqueId().attr( "id" );
-				header.attr( "aria-controls", panelId );
-				panel.attr( "aria-labelledby", headerId );
-			})
-			.next()
-				.attr( "role", "tabpanel" );
-
-		this.headers
-			.not( this.active )
-			.attr({
-				"aria-selected": "false",
-				"aria-expanded": "false",
-				tabIndex: -1
-			})
-			.next()
-				.attr({
-					"aria-hidden": "true"
-				})
-				.hide();
+		//Cache the helper size
+		this._cacheHelperProportions();
 
-		// make sure at least one header is in the tab order
-		if ( !this.active.length ) {
-			this.headers.eq( 0 ).attr( "tabIndex", 0 );
-		} else {
-			this.active.attr({
-				"aria-selected": "true",
-				"aria-expanded": "true",
-				tabIndex: 0
-			})
-			.next()
-				.attr({
-					"aria-hidden": "false"
-				});
+		//If ddmanager is used for droppables, set the global draggable
+		if ($.ui.ddmanager) {
+			$.ui.ddmanager.current = this;
 		}
 
-		this._createIcons();
+		/*
+		 * - Position generation -
+		 * This block generates everything position related - it's the core of draggables.
+		 */
+
+		//Cache the margins of the original element
+		this._cacheMargins();
 
-		this._setupEvents( options.event );
+		//Store the helper's css position
+		this.cssPosition = this.helper.css( "position" );
+		this.scrollParent = this.helper.scrollParent( true );
+		this.offsetParent = this.helper.offsetParent();
+		this.hasFixedAncestor = this.helper.parents().filter(function() {
+				return $( this ).css( "position" ) === "fixed";
+			}).length > 0;
 
-		if ( heightStyle === "fill" ) {
-			maxHeight = parent.height();
-			this.element.siblings( ":visible" ).each(function() {
-				var elem = $( this ),
-					position = elem.css( "position" );
+		//The element's absolute position on the page minus margins
+		this.positionAbs = this.element.offset();
+		this._refreshOffsets( event );
 
-				if ( position === "absolute" || position === "fixed" ) {
-					return;
-				}
-				maxHeight -= elem.outerHeight( true );
-			});
+		//Generate the original position
+		this.originalPosition = this.position = this._generatePosition( event, false );
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
 
-			this.headers.each(function() {
-				maxHeight -= $( this ).outerHeight( true );
-			});
+		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
 
-			this.headers.next()
-				.each(function() {
-					$( this ).height( Math.max( 0, maxHeight -
-						$( this ).innerHeight() + $( this ).height() ) );
-				})
-				.css( "overflow", "auto" );
-		} else if ( heightStyle === "auto" ) {
-			maxHeight = 0;
-			this.headers.next()
-				.each(function() {
-					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
-				})
-				.height( maxHeight );
+		//Set a containment if given in the options
+		this._setContainment();
+
+		//Trigger event + callbacks
+		if (this._trigger("start", event) === false) {
+			this._clear();
+			return false;
 		}
-	},
 
-	_activate: function( index ) {
-		var active = this._findActive( index )[ 0 ];
+		//Recache the helper size
+		this._cacheHelperProportions();
 
-		// trying to activate the already active panel
-		if ( active === this.active[ 0 ] ) {
-			return;
+		//Prepare the droppable offsets
+		if ($.ui.ddmanager && !o.dropBehaviour) {
+			$.ui.ddmanager.prepareOffsets(this, event);
 		}
 
-		// trying to collapse, simulate a click on the currently active header
-		active = active || this.active[ 0 ];
+		// Reset helper's right/bottom css if they're set and set explicit width/height instead
+		// as this prevents resizing of elements with right/bottom set (see #7772)
+		this._normalizeRightBottom();
+
+		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
 
-		this._eventHandler({
-			target: active,
-			currentTarget: active,
-			preventDefault: $.noop
-		});
-	},
+		//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.dragStart(this, event);
+		}
 
-	_findActive: function( selector ) {
-		return typeof selector === "number" ? this.headers.eq( selector ) : $();
+		return true;
 	},
 
-	_setupEvents: function( event ) {
-		var events = {
-			keydown: "_keydown"
+	_refreshOffsets: function( event ) {
+		this.offset = {
+			top: this.positionAbs.top - this.margins.top,
+			left: this.positionAbs.left - this.margins.left,
+			scroll: false,
+			parent: this._getParentOffset(),
+			relative: this._getRelativeOffset()
 		};
-		if ( event ) {
-			$.each( event.split( " " ), function( index, eventName ) {
-				events[ eventName ] = "_eventHandler";
-			});
-		}
 
-		this._off( this.headers.add( this.headers.next() ) );
-		this._on( this.headers, events );
-		this._on( this.headers.next(), { keydown: "_panelKeyDown" });
-		this._hoverable( this.headers );
-		this._focusable( this.headers );
+		this.offset.click = {
+			left: event.pageX - this.offset.left,
+			top: event.pageY - this.offset.top
+		};
 	},
 
-	_eventHandler: function( event ) {
-		var options = this.options,
-			active = this.active,
-			clicked = $( event.currentTarget ),
-			clickedIsActive = clicked[ 0 ] === active[ 0 ],
-			collapsing = clickedIsActive && options.collapsible,
-			toShow = collapsing ? $() : clicked.next(),
-			toHide = active.next(),
-			eventData = {
-				oldHeader: active,
-				oldPanel: toHide,
-				newHeader: collapsing ? $() : clicked,
-				newPanel: toShow
-			};
+	_mouseDrag: function(event, noPropagation) {
+		// reset any necessary cached properties (see #5009)
+		if ( this.hasFixedAncestor ) {
+			this.offset.parent = this._getParentOffset();
+		}
 
-		event.preventDefault();
+		//Compute the helpers position
+		this.position = this._generatePosition( event, true );
+		this.positionAbs = this._convertPositionTo("absolute");
 
-		if (
-				// click on active header, but not collapsible
-				( clickedIsActive && !options.collapsible ) ||
-				// allow canceling activation
-				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
-			return;
+		//Call plugins and callbacks and use the resulting position if something is returned
+		if (!noPropagation) {
+			var ui = this._uiHash();
+			if (this._trigger("drag", event, ui) === false) {
+				this._mouseUp({});
+				return false;
+			}
+			this.position = ui.position;
 		}
 
-		options.active = collapsing ? false : this.headers.index( clicked );
-
-		// when the call to ._toggle() comes after the class changes
-		// it causes a very odd bug in IE 8 (see #6720)
-		this.active = clickedIsActive ? $() : clicked;
-		this._toggle( eventData );
+		this.helper[ 0 ].style.left = this.position.left + "px";
+		this.helper[ 0 ].style.top = this.position.top + "px";
 
-		// switch classes
-		// corner classes on the previously active header stay after the animation
-		active.removeClass( "ui-accordion-header-active ui-state-active" );
-		if ( options.icons ) {
-			active.children( ".ui-accordion-header-icon" )
-				.removeClass( options.icons.activeHeader )
-				.addClass( options.icons.header );
+		if ($.ui.ddmanager) {
+			$.ui.ddmanager.drag(this, event);
 		}
 
-		if ( !clickedIsActive ) {
-			clicked
-				.removeClass( "ui-corner-all" )
-				.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
-			if ( options.icons ) {
-				clicked.children( ".ui-accordion-header-icon" )
-					.removeClass( options.icons.header )
-					.addClass( options.icons.activeHeader );
-			}
-
-			clicked
-				.next()
-				.addClass( "ui-accordion-content-active" );
-		}
+		return false;
 	},
 
-	_toggle: function( data ) {
-		var toShow = data.newPanel,
-			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;
+	_mouseStop: function(event) {
 
-		// handle activating a panel during the animation for another activation
-		this.prevShow.add( this.prevHide ).stop( true, true );
-		this.prevShow = toShow;
-		this.prevHide = toHide;
+		//If we are using droppables, inform the manager about the drop
+		var that = this,
+			dropped = false;
+		if ($.ui.ddmanager && !this.options.dropBehaviour) {
+			dropped = $.ui.ddmanager.drop(this, event);
+		}
 
-		if ( this.options.animate ) {
-			this._animate( toShow, toHide, data );
-		} else {
-			toHide.hide();
-			toShow.show();
-			this._toggleComplete( data );
+		//if a drop comes from outside (a sortable)
+		if (this.dropped) {
+			dropped = this.dropped;
+			this.dropped = false;
 		}
 
-		toHide.attr({
-			"aria-hidden": "true"
-		});
-		toHide.prev().attr( "aria-selected", "false" );
-		// if we're switching panels, remove the old header from the tab order
-		// if we're opening from collapsed state, remove the previous header from the tab order
-		// if we're collapsing, then keep the collapsing header in the tab order
-		if ( toShow.length && toHide.length ) {
-			toHide.prev().attr({
-				"tabIndex": -1,
-				"aria-expanded": "false"
+		if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
+			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
+				if (that._trigger("stop", event) !== false) {
+					that._clear();
+				}
 			});
-		} else if ( toShow.length ) {
-			this.headers.filter(function() {
-				return $( this ).attr( "tabIndex" ) === 0;
-			})
-			.attr( "tabIndex", -1 );
+		} else {
+			if (this._trigger("stop", event) !== false) {
+				this._clear();
+			}
 		}
 
-		toShow
-			.attr( "aria-hidden", "false" )
-			.prev()
-				.attr({
-					"aria-selected": "true",
-					tabIndex: 0,
-					"aria-expanded": "true"
-				});
+		return false;
 	},
 
-	_animate: function( toShow, toHide, data ) {
-		var total, easing, duration,
-			that = this,
-			adjust = 0,
-			down = toShow.length &&
-				( !toHide.length || ( toShow.index() < toHide.index() ) ),
-			animate = this.options.animate || {},
-			options = down && animate.down || animate,
-			complete = function() {
-				that._toggleComplete( data );
-			};
+	_mouseUp: function( event ) {
+		this._unblockFrames();
 
-		if ( typeof options === "number" ) {
-			duration = options;
-		}
-		if ( typeof options === "string" ) {
-			easing = options;
+		//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
+		if ( $.ui.ddmanager ) {
+			$.ui.ddmanager.dragStop(this, event);
 		}
-		// fall back from options to animation in case of partial down settings
-		easing = easing || options.easing || animate.easing;
-		duration = duration || options.duration || animate.duration;
 
-		if ( !toHide.length ) {
-			return toShow.animate( this.showProps, duration, easing, complete );
-		}
-		if ( !toShow.length ) {
-			return toHide.animate( this.hideProps, duration, easing, complete );
+		// Only need to focus if the event occurred on the draggable itself, see #10527
+		if ( this.handleElement.is( event.target ) ) {
+			// The interaction is over; whether or not the click resulted in a drag, focus the element
+			this.element.focus();
 		}
 
-		total = toShow.show().outerHeight();
-		toHide.animate( this.hideProps, {
-			duration: duration,
-			easing: easing,
-			step: function( now, fx ) {
-				fx.now = Math.round( now );
-			}
-		});
-		toShow
-			.hide()
-			.animate( this.showProps, {
-				duration: duration,
-				easing: easing,
-				complete: complete,
-				step: function( now, fx ) {
-					fx.now = Math.round( now );
-					if ( fx.prop !== "height" ) {
-						adjust += fx.now;
-					} else if ( that.options.heightStyle !== "content" ) {
-						fx.now = Math.round( total - toHide.outerHeight() - adjust );
-						adjust = 0;
-					}
-				}
-			});
+		return $.ui.mouse.prototype._mouseUp.call(this, event);
 	},
 
-	_toggleComplete: function( data ) {
-		var toHide = data.oldPanel;
-
-		toHide
-			.removeClass( "ui-accordion-content-active" )
-			.prev()
-				.removeClass( "ui-corner-top" )
-				.addClass( "ui-corner-all" );
+	cancel: function() {
 
-		// Work around for rendering bug in IE (#5421)
-		if ( toHide.length ) {
-			toHide.parent()[ 0 ].className = toHide.parent()[ 0 ].className;
+		if (this.helper.is(".ui-draggable-dragging")) {
+			this._mouseUp({});
+		} else {
+			this._clear();
 		}
-		this._trigger( "activate", null, data );
-	}
-});
-
-
-/*!
- * jQuery UI Menu 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/menu/
- */
-
 
-var menu = $.widget( "ui.menu", {
-	version: "1.11.2",
-	defaultElement: "<ul>",
-	delay: 300,
-	options: {
-		icons: {
-			submenu: "ui-icon-carat-1-e"
-		},
-		items: "> *",
-		menus: "ul",
-		position: {
-			my: "left-1 top",
-			at: "right top"
-		},
-		role: "menu",
+		return this;
 
-		// callbacks
-		blur: null,
-		focus: null,
-		select: null
 	},
 
-	_create: function() {
-		this.activeMenu = this.element;
-
-		// Flag used to prevent firing of the click handler
-		// as the event bubbles up through nested menus
-		this.mouseHandled = false;
-		this.element
-			.uniqueId()
-			.addClass( "ui-menu ui-widget ui-widget-content" )
-			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
-			.attr({
-				role: this.options.role,
-				tabIndex: 0
-			});
-
-		if ( this.options.disabled ) {
-			this.element
-				.addClass( "ui-state-disabled" )
-				.attr( "aria-disabled", "true" );
-		}
-
-		this._on({
-			// Prevent focus from sticking to links inside menu after clicking
-			// them (focus should always stay on UL during navigation).
-			"mousedown .ui-menu-item": function( event ) {
-				event.preventDefault();
-			},
-			"click .ui-menu-item": function( event ) {
-				var target = $( event.target );
-				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
-					this.select( event );
-
-					// Only set the mouseHandled flag if the event will bubble, see #9469.
-					if ( !event.isPropagationStopped() ) {
-						this.mouseHandled = true;
-					}
-
-					// Open submenu on click
-					if ( target.has( ".ui-menu" ).length ) {
-						this.expand( event );
-					} else if ( !this.element.is( ":focus" ) && $( this.document[ 0 ].activeElement ).closest( ".ui-menu" ).length ) {
-
-						// Redirect focus to the menu
-						this.element.trigger( "focus", [ true ] );
-
-						// If the active item is on the top level, let it stay active.
-						// Otherwise, blur the active item since it is no longer visible.
-						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
-							clearTimeout( this.timer );
-						}
-					}
-				}
-			},
-			"mouseenter .ui-menu-item": function( event ) {
-				// Ignore mouse events while typeahead is active, see #10458.
-				// Prevents focusing the wrong item when typeahead causes a scroll while the mouse
-				// is over an item in the menu
-				if ( this.previousFilter ) {
-					return;
-				}
-				var target = $( event.currentTarget );
-				// Remove ui-state-active class from siblings of the newly focused menu item
-				// to avoid a jump caused by adjacent elements both having a class with a border
-				target.siblings( ".ui-state-active" ).removeClass( "ui-state-active" );
-				this.focus( event, target );
-			},
-			mouseleave: "collapseAll",
-			"mouseleave .ui-menu": "collapseAll",
-			focus: function( event, keepActiveItem ) {
-				// If there's already an active item, keep it active
-				// If not, activate the first item
-				var item = this.active || this.element.find( this.options.items ).eq( 0 );
-
-				if ( !keepActiveItem ) {
-					this.focus( event, item );
-				}
-			},
-			blur: function( event ) {
-				this._delay(function() {
-					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
-						this.collapseAll( event );
-					}
-				});
-			},
-			keydown: "_keydown"
-		});
-
-		this.refresh();
-
-		// Clicks outside of a menu collapse any open menus
-		this._on( this.document, {
-			click: function( event ) {
-				if ( this._closeOnDocumentClick( event ) ) {
-					this.collapseAll( event );
-				}
-
-				// Reset the mouseHandled flag
-				this.mouseHandled = false;
-			}
-		});
+	_getHandle: function(event) {
+		return this.options.handle ?
+			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
+			true;
 	},
 
-	_destroy: function() {
-		// Destroy (sub)menus
-		this.element
-			.removeAttr( "aria-activedescendant" )
-			.find( ".ui-menu" ).addBack()
-				.removeClass( "ui-menu ui-widget ui-widget-content ui-menu-icons ui-front" )
-				.removeAttr( "role" )
-				.removeAttr( "tabIndex" )
-				.removeAttr( "aria-labelledby" )
-				.removeAttr( "aria-expanded" )
-				.removeAttr( "aria-hidden" )
-				.removeAttr( "aria-disabled" )
-				.removeUniqueId()
-				.show();
-
-		// Destroy menu items
-		this.element.find( ".ui-menu-item" )
-			.removeClass( "ui-menu-item" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-disabled" )
-			.removeUniqueId()
-			.removeClass( "ui-state-hover" )
-			.removeAttr( "tabIndex" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-haspopup" )
-			.children().each( function() {
-				var elem = $( this );
-				if ( elem.data( "ui-menu-submenu-carat" ) ) {
-					elem.remove();
-				}
-			});
-
-		// Destroy menu dividers
-		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
+	_setHandleClassName: function() {
+		this.handleElement = this.options.handle ?
+			this.element.find( this.options.handle ) : this.element;
+		this.handleElement.addClass( "ui-draggable-handle" );
 	},
 
-	_keydown: function( event ) {
-		var match, prev, character, skip,
-			preventDefault = true;
-
-		switch ( event.keyCode ) {
-		case $.ui.keyCode.PAGE_UP:
-			this.previousPage( event );
-			break;
-		case $.ui.keyCode.PAGE_DOWN:
-			this.nextPage( event );
-			break;
-		case $.ui.keyCode.HOME:
-			this._move( "first", "first", event );
-			break;
-		case $.ui.keyCode.END:
-			this._move( "last", "last", event );
-			break;
-		case $.ui.keyCode.UP:
-			this.previous( event );
-			break;
-		case $.ui.keyCode.DOWN:
-			this.next( event );
-			break;
-		case $.ui.keyCode.LEFT:
-			this.collapse( event );
-			break;
-		case $.ui.keyCode.RIGHT:
-			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
-				this.expand( event );
-			}
-			break;
-		case $.ui.keyCode.ENTER:
-		case $.ui.keyCode.SPACE:
-			this._activate( event );
-			break;
-		case $.ui.keyCode.ESCAPE:
-			this.collapse( event );
-			break;
-		default:
-			preventDefault = false;
-			prev = this.previousFilter || "";
-			character = String.fromCharCode( event.keyCode );
-			skip = false;
-
-			clearTimeout( this.filterTimer );
-
-			if ( character === prev ) {
-				skip = true;
-			} else {
-				character = prev + character;
-			}
+	_removeHandleClassName: function() {
+		this.handleElement.removeClass( "ui-draggable-handle" );
+	},
 
-			match = this._filterMenuItems( character );
-			match = skip && match.index( this.active.next() ) !== -1 ?
-				this.active.nextAll( ".ui-menu-item" ) :
-				match;
+	_createHelper: function(event) {
 
-			// If no matches on the current filter, reset to the last character pressed
-			// to move down the menu to the first item that starts with that character
-			if ( !match.length ) {
-				character = String.fromCharCode( event.keyCode );
-				match = this._filterMenuItems( character );
-			}
+		var o = this.options,
+			helperIsFunction = $.isFunction( o.helper ),
+			helper = helperIsFunction ?
+				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
+				( o.helper === "clone" ?
+					this.element.clone().removeAttr( "id" ) :
+					this.element );
 
-			if ( match.length ) {
-				this.focus( event, match );
-				this.previousFilter = character;
-				this.filterTimer = this._delay(function() {
-					delete this.previousFilter;
-				}, 1000 );
-			} else {
-				delete this.previousFilter;
-			}
+		if (!helper.parents("body").length) {
+			helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
 		}
 
-		if ( preventDefault ) {
-			event.preventDefault();
+		// http://bugs.jqueryui.com/ticket/9446
+		// a helper function can return the original element
+		// which wouldn't have been set to relative in _create
+		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
+			this._setPositionRelative();
 		}
-	},
 
-	_activate: function( event ) {
-		if ( !this.active.is( ".ui-state-disabled" ) ) {
-			if ( this.active.is( "[aria-haspopup='true']" ) ) {
-				this.expand( event );
-			} else {
-				this.select( event );
-			}
+		if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
+			helper.css("position", "absolute");
 		}
-	},
-
-	refresh: function() {
-		var menus, items,
-			that = this,
-			icon = this.options.icons.submenu,
-			submenus = this.element.find( this.options.menus );
-
-		this.element.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length );
-
-		// Initialize nested menus
-		submenus.filter( ":not(.ui-menu)" )
-			.addClass( "ui-menu ui-widget ui-widget-content ui-front" )
-			.hide()
-			.attr({
-				role: this.options.role,
-				"aria-hidden": "true",
-				"aria-expanded": "false"
-			})
-			.each(function() {
-				var menu = $( this ),
-					item = menu.parent(),
-					submenuCarat = $( "<span>" )
-						.addClass( "ui-menu-icon ui-icon " + icon )
-						.data( "ui-menu-submenu-carat", true );
-
-				item
-					.attr( "aria-haspopup", "true" )
-					.prepend( submenuCarat );
-				menu.attr( "aria-labelledby", item.attr( "id" ) );
-			});
 
-		menus = submenus.add( this.element );
-		items = menus.find( this.options.items );
-
-		// Initialize menu-items containing spaces and/or dashes only as dividers
-		items.not( ".ui-menu-item" ).each(function() {
-			var item = $( this );
-			if ( that._isDivider( item ) ) {
-				item.addClass( "ui-widget-content ui-menu-divider" );
-			}
-		});
-
-		// Don't refresh list items that are already adapted
-		items.not( ".ui-menu-item, .ui-menu-divider" )
-			.addClass( "ui-menu-item" )
-			.uniqueId()
-			.attr({
-				tabIndex: -1,
-				role: this._itemRole()
-			});
-
-		// Add aria-disabled attribute to any disabled menu item
-		items.filter( ".ui-state-disabled" ).attr( "aria-disabled", "true" );
+		return helper;
 
-		// If the active item has been removed, blur the menu
-		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
-			this.blur();
-		}
 	},
 
-	_itemRole: function() {
-		return {
-			menu: "menuitem",
-			listbox: "option"
-		}[ this.options.role ];
+	_setPositionRelative: function() {
+		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
+			this.element[ 0 ].style.position = "relative";
+		}
 	},
 
-	_setOption: function( key, value ) {
-		if ( key === "icons" ) {
-			this.element.find( ".ui-menu-icon" )
-				.removeClass( this.options.icons.submenu )
-				.addClass( value.submenu );
+	_adjustOffsetFromHelper: function(obj) {
+		if (typeof obj === "string") {
+			obj = obj.split(" ");
 		}
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
+		if ($.isArray(obj)) {
+			obj = { left: +obj[0], top: +obj[1] || 0 };
 		}
-		this._super( key, value );
-	},
-
-	focus: function( event, item ) {
-		var nested, focused;
-		this.blur( event, event && event.type === "focus" );
-
-		this._scrollIntoView( item );
-
-		this.active = item.first();
-		focused = this.active.addClass( "ui-state-focus" ).removeClass( "ui-state-active" );
-		// Only update aria-activedescendant if there's a role
-		// otherwise we assume focus is managed elsewhere
-		if ( this.options.role ) {
-			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
+		if ("left" in obj) {
+			this.offset.click.left = obj.left + this.margins.left;
 		}
-
-		// Highlight active parent menu item, if any
-		this.active
-			.parent()
-			.closest( ".ui-menu-item" )
-			.addClass( "ui-state-active" );
-
-		if ( event && event.type === "keydown" ) {
-			this._close();
-		} else {
-			this.timer = this._delay(function() {
-				this._close();
-			}, this.delay );
+		if ("right" in obj) {
+			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
 		}
-
-		nested = item.children( ".ui-menu" );
-		if ( nested.length && event && ( /^mouse/.test( event.type ) ) ) {
-			this._startOpening(nested);
+		if ("top" in obj) {
+			this.offset.click.top = obj.top + this.margins.top;
 		}
-		this.activeMenu = item.parent();
-
-		this._trigger( "focus", event, { item: item } );
-	},
-
-	_scrollIntoView: function( item ) {
-		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
-		if ( this._hasScroll() ) {
-			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
-			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
-			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
-			scroll = this.activeMenu.scrollTop();
-			elementHeight = this.activeMenu.height();
-			itemHeight = item.outerHeight();
-
-			if ( offset < 0 ) {
-				this.activeMenu.scrollTop( scroll + offset );
-			} else if ( offset + itemHeight > elementHeight ) {
-				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
-			}
+		if ("bottom" in obj) {
+			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
 		}
 	},
 
-	blur: function( event, fromFocus ) {
-		if ( !fromFocus ) {
-			clearTimeout( this.timer );
-		}
-
-		if ( !this.active ) {
-			return;
-		}
+	_isRootNode: function( element ) {
+		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+	},
 
-		this.active.removeClass( "ui-state-focus" );
-		this.active = null;
+	_getParentOffset: function() {
 
-		this._trigger( "blur", event, { item: this.active } );
-	},
+		//Get the offsetParent and cache its position
+		var po = this.offsetParent.offset(),
+			document = this.document[ 0 ];
 
-	_startOpening: function( submenu ) {
-		clearTimeout( this.timer );
+		// This is a special case where we need to modify a offset calculated on start, since the following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
+		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
+		if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
+			po.left += this.scrollParent.scrollLeft();
+			po.top += this.scrollParent.scrollTop();
+		}
 
-		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
-		// shift in the submenu position when mousing over the carat icon
-		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
-			return;
+		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
+			po = { top: 0, left: 0 };
 		}
 
-		this.timer = this._delay(function() {
-			this._close();
-			this._open( submenu );
-		}, this.delay );
-	},
+		return {
+			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
+			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
+		};
 
-	_open: function( submenu ) {
-		var position = $.extend({
-			of: this.active
-		}, this.options.position );
-
-		clearTimeout( this.timer );
-		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
-			.hide()
-			.attr( "aria-hidden", "true" );
-
-		submenu
-			.show()
-			.removeAttr( "aria-hidden" )
-			.attr( "aria-expanded", "true" )
-			.position( position );
 	},
 
-	collapseAll: function( event, all ) {
-		clearTimeout( this.timer );
-		this.timer = this._delay(function() {
-			// If we were passed an event, look for the submenu that contains the event
-			var currentMenu = all ? this.element :
-				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );
+	_getRelativeOffset: function() {
+		if ( this.cssPosition !== "relative" ) {
+			return { top: 0, left: 0 };
+		}
 
-			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
-			if ( !currentMenu.length ) {
-				currentMenu = this.element;
-			}
+		var p = this.element.position(),
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
 
-			this._close( currentMenu );
+		return {
+			top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
+			left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
+		};
 
-			this.blur( event );
-			this.activeMenu = currentMenu;
-		}, this.delay );
 	},
 
-	// With no arguments, closes the currently active menu - if nothing is active
-	// it closes all menus.  If passed an argument, it will search for menus BELOW
-	_close: function( startMenu ) {
-		if ( !startMenu ) {
-			startMenu = this.active ? this.active.parent() : this.element;
-		}
-
-		startMenu
-			.find( ".ui-menu" )
-				.hide()
-				.attr( "aria-hidden", "true" )
-				.attr( "aria-expanded", "false" )
-			.end()
-			.find( ".ui-state-active" ).not( ".ui-state-focus" )
-				.removeClass( "ui-state-active" );
+	_cacheMargins: function() {
+		this.margins = {
+			left: (parseInt(this.element.css("marginLeft"), 10) || 0),
+			top: (parseInt(this.element.css("marginTop"), 10) || 0),
+			right: (parseInt(this.element.css("marginRight"), 10) || 0),
+			bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
+		};
 	},
 
-	_closeOnDocumentClick: function( event ) {
-		return !$( event.target ).closest( ".ui-menu" ).length;
+	_cacheHelperProportions: function() {
+		this.helperProportions = {
+			width: this.helper.outerWidth(),
+			height: this.helper.outerHeight()
+		};
 	},
 
-	_isDivider: function( item ) {
-
-		// Match hyphen, em dash, en dash
-		return !/[^\-\u2014\u2013\s]/.test( item.text() );
-	},
+	_setContainment: function() {
 
-	collapse: function( event ) {
-		var newItem = this.active &&
-			this.active.parent().closest( ".ui-menu-item", this.element );
-		if ( newItem && newItem.length ) {
-			this._close();
-			this.focus( event, newItem );
-		}
-	},
-
-	expand: function( event ) {
-		var newItem = this.active &&
-			this.active
-				.children( ".ui-menu " )
-				.find( this.options.items )
-				.first();
-
-		if ( newItem && newItem.length ) {
-			this._open( newItem.parent() );
-
-			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
-			this._delay(function() {
-				this.focus( event, newItem );
-			});
-		}
-	},
-
-	next: function( event ) {
-		this._move( "next", "first", event );
-	},
-
-	previous: function( event ) {
-		this._move( "prev", "last", event );
-	},
-
-	isFirstItem: function() {
-		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
-	},
-
-	isLastItem: function() {
-		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
-	},
-
-	_move: function( direction, filter, event ) {
-		var next;
-		if ( this.active ) {
-			if ( direction === "first" || direction === "last" ) {
-				next = this.active
-					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
-					.eq( -1 );
-			} else {
-				next = this.active
-					[ direction + "All" ]( ".ui-menu-item" )
-					.eq( 0 );
-			}
-		}
-		if ( !next || !next.length || !this.active ) {
-			next = this.activeMenu.find( this.options.items )[ filter ]();
-		}
-
-		this.focus( event, next );
-	},
+		var isUserScrollable, c, ce,
+			o = this.options,
+			document = this.document[ 0 ];
 
-	nextPage: function( event ) {
-		var item, base, height;
+		this.relativeContainer = null;
 
-		if ( !this.active ) {
-			this.next( event );
-			return;
-		}
-		if ( this.isLastItem() ) {
+		if ( !o.containment ) {
+			this.containment = null;
 			return;
 		}
-		if ( this._hasScroll() ) {
-			base = this.active.offset().top;
-			height = this.element.height();
-			this.active.nextAll( ".ui-menu-item" ).each(function() {
-				item = $( this );
-				return item.offset().top - base - height < 0;
-			});
 
-			this.focus( event, item );
-		} else {
-			this.focus( event, this.activeMenu.find( this.options.items )
-				[ !this.active ? "first" : "last" ]() );
+		if ( o.containment === "window" ) {
+			this.containment = [
+				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
+				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
+				$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
+				$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
+			];
+			return;
 		}
-	},
 
-	previousPage: function( event ) {
-		var item, base, height;
-		if ( !this.active ) {
-			this.next( event );
+		if ( o.containment === "document") {
+			this.containment = [
+				0,
+				0,
+				$( document ).width() - this.helperProportions.width - this.margins.left,
+				( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
+			];
 			return;
 		}
-		if ( this.isFirstItem() ) {
+
+		if ( o.containment.constructor === Array ) {
+			this.containment = o.containment;
 			return;
 		}
-		if ( this._hasScroll() ) {
-			base = this.active.offset().top;
-			height = this.element.height();
-			this.active.prevAll( ".ui-menu-item" ).each(function() {
-				item = $( this );
-				return item.offset().top - base + height > 0;
-			});
 
-			this.focus( event, item );
-		} else {
-			this.focus( event, this.activeMenu.find( this.options.items ).first() );
+		if ( o.containment === "parent" ) {
+			o.containment = this.helper[ 0 ].parentNode;
 		}
-	},
 
-	_hasScroll: function() {
-		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
-	},
+		c = $( o.containment );
+		ce = c[ 0 ];
 
-	select: function( event ) {
-		// TODO: It should never be possible to not have an active item at this
-		// point, but the tests don't trigger mouseenter before click.
-		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
-		var ui = { item: this.active };
-		if ( !this.active.has( ".ui-menu" ).length ) {
-			this.collapseAll( event, true );
+		if ( !ce ) {
+			return;
 		}
-		this._trigger( "select", event, ui );
-	},
-
-	_filterMenuItems: function(character) {
-		var escapedCharacter = character.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" ),
-			regex = new RegExp( "^" + escapedCharacter, "i" );
-
-		return this.activeMenu
-			.find( this.options.items )
 
-			// Only match on items, not dividers or other content (#10571)
-			.filter( ".ui-menu-item" )
-			.filter(function() {
-				return regex.test( $.trim( $( this ).text() ) );
-			});
-	}
-});
-
-
-/*!
- * jQuery UI Autocomplete 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/autocomplete/
- */
-
-
-$.widget( "ui.autocomplete", {
-	version: "1.11.2",
-	defaultElement: "<input>",
-	options: {
-		appendTo: null,
-		autoFocus: false,
-		delay: 300,
-		minLength: 1,
-		position: {
-			my: "left top",
-			at: "left bottom",
-			collision: "none"
-		},
-		source: null,
+		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
 
-		// callbacks
-		change: null,
-		close: null,
-		focus: null,
-		open: null,
-		response: null,
-		search: null,
-		select: null
+		this.containment = [
+			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
+			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
+			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
+				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
+				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
+				this.helperProportions.width -
+				this.margins.left -
+				this.margins.right,
+			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
+				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
+				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
+				this.helperProportions.height -
+				this.margins.top -
+				this.margins.bottom
+		];
+		this.relativeContainer = c;
 	},
 
-	requestIndex: 0,
-	pending: 0,
+	_convertPositionTo: function(d, pos) {
 
-	_create: function() {
-		// Some browsers only repeat keydown events, not keypress events,
-		// so we use the suppressKeyPress flag to determine if we've already
-		// handled the keydown event. #7269
-		// Unfortunately the code for & in keypress is the same as the up arrow,
-		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
-		// events when we know the keydown event was used to modify the
-		// search term. #7799
-		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
-			nodeName = this.element[ 0 ].nodeName.toLowerCase(),
-			isTextarea = nodeName === "textarea",
-			isInput = nodeName === "input";
-
-		this.isMultiLine =
-			// Textareas are always multi-line
-			isTextarea ? true :
-			// Inputs are always single-line, even if inside a contentEditable element
-			// IE also treats inputs as contentEditable
-			isInput ? false :
-			// All other element types are determined by whether or not they're contentEditable
-			this.element.prop( "isContentEditable" );
-
-		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
-		this.isNewMenu = true;
+		if (!pos) {
+			pos = this.position;
+		}
 
-		this.element
-			.addClass( "ui-autocomplete-input" )
-			.attr( "autocomplete", "off" );
-
-		this._on( this.element, {
-			keydown: function( event ) {
-				if ( this.element.prop( "readOnly" ) ) {
-					suppressKeyPress = true;
-					suppressInput = true;
-					suppressKeyPressRepeat = true;
-					return;
-				}
+		var mod = d === "absolute" ? 1 : -1,
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
 
-				suppressKeyPress = false;
-				suppressInput = false;
-				suppressKeyPressRepeat = false;
-				var keyCode = $.ui.keyCode;
-				switch ( event.keyCode ) {
-				case keyCode.PAGE_UP:
-					suppressKeyPress = true;
-					this._move( "previousPage", event );
-					break;
-				case keyCode.PAGE_DOWN:
-					suppressKeyPress = true;
-					this._move( "nextPage", event );
-					break;
-				case keyCode.UP:
-					suppressKeyPress = true;
-					this._keyEvent( "previous", event );
-					break;
-				case keyCode.DOWN:
-					suppressKeyPress = true;
-					this._keyEvent( "next", event );
-					break;
-				case keyCode.ENTER:
-					// when menu is open and has focus
-					if ( this.menu.active ) {
-						// #6055 - Opera still allows the keypress to occur
-						// which causes forms to submit
-						suppressKeyPress = true;
-						event.preventDefault();
-						this.menu.select( event );
-					}
-					break;
-				case keyCode.TAB:
-					if ( this.menu.active ) {
-						this.menu.select( event );
-					}
-					break;
-				case keyCode.ESCAPE:
-					if ( this.menu.element.is( ":visible" ) ) {
-						if ( !this.isMultiLine ) {
-							this._value( this.term );
-						}
-						this.close( event );
-						// Different browsers have different default behavior for escape
-						// Single press can mean undo or clear
-						// Double press in IE means clear the whole form
-						event.preventDefault();
-					}
-					break;
-				default:
-					suppressKeyPressRepeat = true;
-					// search timeout should be triggered before the input value is changed
-					this._searchTimeout( event );
-					break;
-				}
-			},
-			keypress: function( event ) {
-				if ( suppressKeyPress ) {
-					suppressKeyPress = false;
-					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
-						event.preventDefault();
-					}
-					return;
-				}
-				if ( suppressKeyPressRepeat ) {
-					return;
-				}
+		return {
+			top: (
+				pos.top	+																// The absolute mouse position
+				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
+			),
+			left: (
+				pos.left +																// The absolute mouse position
+				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
+			)
+		};
 
-				// replicate some key handlers to allow them to repeat in Firefox and Opera
-				var keyCode = $.ui.keyCode;
-				switch ( event.keyCode ) {
-				case keyCode.PAGE_UP:
-					this._move( "previousPage", event );
-					break;
-				case keyCode.PAGE_DOWN:
-					this._move( "nextPage", event );
-					break;
-				case keyCode.UP:
-					this._keyEvent( "previous", event );
-					break;
-				case keyCode.DOWN:
-					this._keyEvent( "next", event );
-					break;
-				}
-			},
-			input: function( event ) {
-				if ( suppressInput ) {
-					suppressInput = false;
-					event.preventDefault();
-					return;
-				}
-				this._searchTimeout( event );
-			},
-			focus: function() {
-				this.selectedItem = null;
-				this.previous = this._value();
-			},
-			blur: function( event ) {
-				if ( this.cancelBlur ) {
-					delete this.cancelBlur;
-					return;
-				}
+	},
 
-				clearTimeout( this.searching );
-				this.close( event );
-				this._change( event );
-			}
-		});
+	_generatePosition: function( event, constrainPosition ) {
 
-		this._initSource();
-		this.menu = $( "<ul>" )
-			.addClass( "ui-autocomplete ui-front" )
-			.appendTo( this._appendTo() )
-			.menu({
-				// disable ARIA support, the live region takes care of that
-				role: null
-			})
-			.hide()
-			.menu( "instance" );
+		var containment, co, top, left,
+			o = this.options,
+			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
+			pageX = event.pageX,
+			pageY = event.pageY;
 
-		this._on( this.menu.element, {
-			mousedown: function( event ) {
-				// prevent moving focus out of the text field
-				event.preventDefault();
+		// Cache the scroll
+		if ( !scrollIsRootNode || !this.offset.scroll ) {
+			this.offset.scroll = {
+				top: this.scrollParent.scrollTop(),
+				left: this.scrollParent.scrollLeft()
+			};
+		}
 
-				// IE doesn't prevent moving focus even with event.preventDefault()
-				// so we set a flag to know when we should ignore the blur event
-				this.cancelBlur = true;
-				this._delay(function() {
-					delete this.cancelBlur;
-				});
+		/*
+		 * - Position constraining -
+		 * Constrain the position to a mix of grid, containment.
+		 */
 
-				// clicking on the scrollbar causes focus to shift to the body
-				// but we can't detect a mouseup or a click immediately afterward
-				// so we have to track the next mousedown and close the menu if
-				// the user clicks somewhere outside of the autocomplete
-				var menuElement = this.menu.element[ 0 ];
-				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
-					this._delay(function() {
-						var that = this;
-						this.document.one( "mousedown", function( event ) {
-							if ( event.target !== that.element[ 0 ] &&
-									event.target !== menuElement &&
-									!$.contains( menuElement, event.target ) ) {
-								that.close();
-							}
-						});
-					});
+		// If we are not dragging yet, we won't check for options
+		if ( constrainPosition ) {
+			if ( this.containment ) {
+				if ( this.relativeContainer ){
+					co = this.relativeContainer.offset();
+					containment = [
+						this.containment[ 0 ] + co.left,
+						this.containment[ 1 ] + co.top,
+						this.containment[ 2 ] + co.left,
+						this.containment[ 3 ] + co.top
+					];
+				} else {
+					containment = this.containment;
 				}
-			},
-			menufocus: function( event, ui ) {
-				var label, item;
-				// support: Firefox
-				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
-				if ( this.isNewMenu ) {
-					this.isNewMenu = false;
-					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
-						this.menu.blur();
-
-						this.document.one( "mousemove", function() {
-							$( event.target ).trigger( event.originalEvent );
-						});
 
-						return;
-					}
+				if (event.pageX - this.offset.click.left < containment[0]) {
+					pageX = containment[0] + this.offset.click.left;
 				}
-
-				item = ui.item.data( "ui-autocomplete-item" );
-				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
-					// use value to match what will end up in the input, if it was a key event
-					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
-						this._value( item.value );
-					}
+				if (event.pageY - this.offset.click.top < containment[1]) {
+					pageY = containment[1] + this.offset.click.top;
 				}
-
-				// Announce the value in the liveRegion
-				label = ui.item.attr( "aria-label" ) || item.value;
-				if ( label && $.trim( label ).length ) {
-					this.liveRegion.children().hide();
-					$( "<div>" ).text( label ).appendTo( this.liveRegion );
+				if (event.pageX - this.offset.click.left > containment[2]) {
+					pageX = containment[2] + this.offset.click.left;
 				}
-			},
-			menuselect: function( event, ui ) {
-				var item = ui.item.data( "ui-autocomplete-item" ),
-					previous = this.previous;
-
-				// only trigger when focus was lost (click on menu)
-				if ( this.element[ 0 ] !== this.document[ 0 ].activeElement ) {
-					this.element.focus();
-					this.previous = previous;
-					// #6109 - IE triggers two focus events and the second
-					// is asynchronous, so we need to reset the previous
-					// term synchronously and asynchronously :-(
-					this._delay(function() {
-						this.previous = previous;
-						this.selectedItem = item;
-					});
+				if (event.pageY - this.offset.click.top > containment[3]) {
+					pageY = containment[3] + this.offset.click.top;
 				}
+			}
 
-				if ( false !== this._trigger( "select", event, { item: item } ) ) {
-					this._value( item.value );
-				}
-				// reset the term after the select event
-				// this allows custom select handling to work properly
-				this.term = this._value();
+			if (o.grid) {
+				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
+				top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
+				pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
 
-				this.close( event );
-				this.selectedItem = item;
+				left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
+				pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
 			}
-		});
 
-		this.liveRegion = $( "<span>", {
-				role: "status",
-				"aria-live": "assertive",
-				"aria-relevant": "additions"
-			})
-			.addClass( "ui-helper-hidden-accessible" )
-			.appendTo( this.document[ 0 ].body );
-
-		// turning off autocomplete prevents the browser from remembering the
-		// value when navigating through history, so we re-enable autocomplete
-		// if the page is unloaded before the widget is destroyed. #7790
-		this._on( this.window, {
-			beforeunload: function() {
-				this.element.removeAttr( "autocomplete" );
+			if ( o.axis === "y" ) {
+				pageX = this.originalPageX;
 			}
-		});
-	},
-
-	_destroy: function() {
-		clearTimeout( this.searching );
-		this.element
-			.removeClass( "ui-autocomplete-input" )
-			.removeAttr( "autocomplete" );
-		this.menu.element.remove();
-		this.liveRegion.remove();
-	},
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "source" ) {
-			this._initSource();
-		}
-		if ( key === "appendTo" ) {
-			this.menu.element.appendTo( this._appendTo() );
-		}
-		if ( key === "disabled" && value && this.xhr ) {
-			this.xhr.abort();
+			if ( o.axis === "x" ) {
+				pageY = this.originalPageY;
+			}
 		}
-	},
 
-	_appendTo: function() {
-		var element = this.options.appendTo;
+		return {
+			top: (
+				pageY -																	// The absolute mouse position
+				this.offset.click.top	-												// Click offset (relative to the element)
+				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
+				( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
+			),
+			left: (
+				pageX -																	// The absolute mouse position
+				this.offset.click.left -												// Click offset (relative to the element)
+				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
+				( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
+			)
+		};
 
-		if ( element ) {
-			element = element.jquery || element.nodeType ?
-				$( element ) :
-				this.document.find( element ).eq( 0 );
-		}
+	},
 
-		if ( !element || !element[ 0 ] ) {
-			element = this.element.closest( ".ui-front" );
+	_clear: function() {
+		this.helper.removeClass("ui-draggable-dragging");
+		if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
+			this.helper.remove();
 		}
-
-		if ( !element.length ) {
-			element = this.document[ 0 ].body;
+		this.helper = null;
+		this.cancelHelperRemoval = false;
+		if ( this.destroyOnClear ) {
+			this.destroy();
 		}
-
-		return element;
 	},
 
-	_initSource: function() {
-		var array, url,
-			that = this;
-		if ( $.isArray( this.options.source ) ) {
-			array = this.options.source;
-			this.source = function( request, response ) {
-				response( $.ui.autocomplete.filter( array, request.term ) );
-			};
-		} else if ( typeof this.options.source === "string" ) {
-			url = this.options.source;
-			this.source = function( request, response ) {
-				if ( that.xhr ) {
-					that.xhr.abort();
-				}
-				that.xhr = $.ajax({
-					url: url,
-					data: request,
-					dataType: "json",
-					success: function( data ) {
-						response( data );
-					},
-					error: function() {
-						response([]);
-					}
-				});
-			};
-		} else {
-			this.source = this.options.source;
+	_normalizeRightBottom: function() {
+		if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) {
+			this.helper.width( this.helper.width() );
+			this.helper.css( "right", "auto" );
+		}
+		if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) {
+			this.helper.height( this.helper.height() );
+			this.helper.css( "bottom", "auto" );
 		}
 	},
 
-	_searchTimeout: function( event ) {
-		clearTimeout( this.searching );
-		this.searching = this._delay(function() {
-
-			// Search if the value has changed, or if the user retypes the same value (see #7434)
-			var equalValues = this.term === this._value(),
-				menuVisible = this.menu.element.is( ":visible" ),
-				modifierKey = event.altKey || event.ctrlKey || event.metaKey || event.shiftKey;
-
-			if ( !equalValues || ( equalValues && !menuVisible && !modifierKey ) ) {
-				this.selectedItem = null;
-				this.search( null, event );
-			}
-		}, this.options.delay );
-	},
-
-	search: function( value, event ) {
-		value = value != null ? value : this._value();
+	// From now on bulk stuff - mainly helpers
 
-		// always save the actual value, not the one passed as an argument
-		this.term = this._value();
+	_trigger: function( type, event, ui ) {
+		ui = ui || this._uiHash();
+		$.ui.plugin.call( this, type, [ event, ui, this ], true );
 
-		if ( value.length < this.options.minLength ) {
-			return this.close( event );
+		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
+		if ( /^(drag|start|stop)/.test( type ) ) {
+			this.positionAbs = this._convertPositionTo( "absolute" );
+			ui.offset = this.positionAbs;
 		}
+		return $.Widget.prototype._trigger.call( this, type, event, ui );
+	},
 
-		if ( this._trigger( "search", event ) === false ) {
-			return;
-		}
+	plugins: {},
 
-		return this._search( value );
-	},
+	_uiHash: function() {
+		return {
+			helper: this.helper,
+			position: this.position,
+			originalPosition: this.originalPosition,
+			offset: this.positionAbs
+		};
+	}
 
-	_search: function( value ) {
-		this.pending++;
-		this.element.addClass( "ui-autocomplete-loading" );
-		this.cancelSearch = false;
+});
 
-		this.source( { term: value }, this._response() );
-	},
+$.ui.plugin.add( "draggable", "connectToSortable", {
+	start: function( event, ui, draggable ) {
+		var uiSortable = $.extend( {}, ui, {
+			item: draggable.element
+		});
 
-	_response: function() {
-		var index = ++this.requestIndex;
+		draggable.sortables = [];
+		$( draggable.options.connectToSortable ).each(function() {
+			var sortable = $( this ).sortable( "instance" );
 
-		return $.proxy(function( content ) {
-			if ( index === this.requestIndex ) {
-				this.__response( content );
-			}
+			if ( sortable && !sortable.options.disabled ) {
+				draggable.sortables.push( sortable );
 
-			this.pending--;
-			if ( !this.pending ) {
-				this.element.removeClass( "ui-autocomplete-loading" );
+				// refreshPositions is called at drag start to refresh the containerCache
+				// which is used in drag. This ensures it's initialized and synchronized
+				// with any changes that might have happened on the page since initialization.
+				sortable.refreshPositions();
+				sortable._trigger("activate", event, uiSortable);
 			}
-		}, this );
+		});
 	},
+	stop: function( event, ui, draggable ) {
+		var uiSortable = $.extend( {}, ui, {
+			item: draggable.element
+		});
 
-	__response: function( content ) {
-		if ( content ) {
-			content = this._normalize( content );
-		}
-		this._trigger( "response", null, { content: content } );
-		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
-			this._suggest( content );
-			this._trigger( "open" );
-		} else {
-			// use ._close() instead of .close() so we don't cancel future searches
-			this._close();
-		}
-	},
+		draggable.cancelHelperRemoval = false;
 
-	close: function( event ) {
-		this.cancelSearch = true;
-		this._close( event );
-	},
+		$.each( draggable.sortables, function() {
+			var sortable = this;
 
-	_close: function( event ) {
-		if ( this.menu.element.is( ":visible" ) ) {
-			this.menu.element.hide();
-			this.menu.blur();
-			this.isNewMenu = true;
-			this._trigger( "close", event );
-		}
-	},
+			if ( sortable.isOver ) {
+				sortable.isOver = 0;
 
-	_change: function( event ) {
-		if ( this.previous !== this._value() ) {
-			this._trigger( "change", event, { item: this.selectedItem } );
-		}
-	},
+				// Allow this sortable to handle removing the helper
+				draggable.cancelHelperRemoval = true;
+				sortable.cancelHelperRemoval = false;
 
-	_normalize: function( items ) {
-		// assume all items have the right format when the first item is complete
-		if ( items.length && items[ 0 ].label && items[ 0 ].value ) {
-			return items;
-		}
-		return $.map( items, function( item ) {
-			if ( typeof item === "string" ) {
-				return {
-					label: item,
-					value: item
+				// Use _storedCSS To restore properties in the sortable,
+				// as this also handles revert (#9675) since the draggable
+				// may have modified them in unexpected ways (#8809)
+				sortable._storedCSS = {
+					position: sortable.placeholder.css( "position" ),
+					top: sortable.placeholder.css( "top" ),
+					left: sortable.placeholder.css( "left" )
 				};
-			}
-			return $.extend( {}, item, {
-				label: item.label || item.value,
-				value: item.value || item.label
-			});
-		});
-	},
-
-	_suggest: function( items ) {
-		var ul = this.menu.element.empty();
-		this._renderMenu( ul, items );
-		this.isNewMenu = true;
-		this.menu.refresh();
 
-		// size and position menu
-		ul.show();
-		this._resizeMenu();
-		ul.position( $.extend({
-			of: this.element
-		}, this.options.position ) );
-
-		if ( this.options.autoFocus ) {
-			this.menu.next();
-		}
-	},
+				sortable._mouseStop(event);
 
-	_resizeMenu: function() {
-		var ul = this.menu.element;
-		ul.outerWidth( Math.max(
-			// Firefox wraps long text (possibly a rounding bug)
-			// so we add 1px to avoid the wrapping (#7513)
-			ul.width( "" ).outerWidth() + 1,
-			this.element.outerWidth()
-		) );
-	},
+				// Once drag has ended, the sortable should return to using
+				// its original helper, not the shared helper from draggable
+				sortable.options.helper = sortable.options._helper;
+			} else {
+				// Prevent this Sortable from removing the helper.
+				// However, don't set the draggable to remove the helper
+				// either as another connected Sortable may yet handle the removal.
+				sortable.cancelHelperRemoval = true;
 
-	_renderMenu: function( ul, items ) {
-		var that = this;
-		$.each( items, function( index, item ) {
-			that._renderItemData( ul, item );
+				sortable._trigger( "deactivate", event, uiSortable );
+			}
 		});
 	},
+	drag: function( event, ui, draggable ) {
+		$.each( draggable.sortables, function() {
+			var innermostIntersecting = false,
+				sortable = this;
 
-	_renderItemData: function( ul, item ) {
-		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
-	},
+			// Copy over variables that sortable's _intersectsWith uses
+			sortable.positionAbs = draggable.positionAbs;
+			sortable.helperProportions = draggable.helperProportions;
+			sortable.offset.click = draggable.offset.click;
 
-	_renderItem: function( ul, item ) {
-		return $( "<li>" ).text( item.label ).appendTo( ul );
-	},
+			if ( sortable._intersectsWith( sortable.containerCache ) ) {
+				innermostIntersecting = true;
 
-	_move: function( direction, event ) {
-		if ( !this.menu.element.is( ":visible" ) ) {
-			this.search( null, event );
-			return;
-		}
-		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
-				this.menu.isLastItem() && /^next/.test( direction ) ) {
+				$.each( draggable.sortables, function() {
+					// Copy over variables that sortable's _intersectsWith uses
+					this.positionAbs = draggable.positionAbs;
+					this.helperProportions = draggable.helperProportions;
+					this.offset.click = draggable.offset.click;
 
-			if ( !this.isMultiLine ) {
-				this._value( this.term );
-			}
+					if ( this !== sortable &&
+							this._intersectsWith( this.containerCache ) &&
+							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
+						innermostIntersecting = false;
+					}
 
-			this.menu.blur();
-			return;
-		}
-		this.menu[ direction ]( event );
-	},
+					return innermostIntersecting;
+				});
+			}
 
-	widget: function() {
-		return this.menu.element;
-	},
+			if ( innermostIntersecting ) {
+				// If it intersects, we use a little isOver variable and set it once,
+				// so that the move-in stuff gets fired only once.
+				if ( !sortable.isOver ) {
+					sortable.isOver = 1;
 
-	_value: function() {
-		return this.valueMethod.apply( this.element, arguments );
-	},
+					// Store draggable's parent in case we need to reappend to it later.
+					draggable._parent = ui.helper.parent();
 
-	_keyEvent: function( keyEvent, event ) {
-		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
-			this._move( keyEvent, event );
+					sortable.currentItem = ui.helper
+						.appendTo( sortable.element )
+						.data( "ui-sortable-item", true );
 
-			// prevents moving cursor to beginning/end of the text field in some browsers
-			event.preventDefault();
-		}
-	}
-});
+					// Store helper option to later restore it
+					sortable.options._helper = sortable.options.helper;
 
-$.extend( $.ui.autocomplete, {
-	escapeRegex: function( value ) {
-		return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
-	},
-	filter: function( array, term ) {
-		var matcher = new RegExp( $.ui.autocomplete.escapeRegex( term ), "i" );
-		return $.grep( array, function( value ) {
-			return matcher.test( value.label || value.value || value );
-		});
-	}
-});
+					sortable.options.helper = function() {
+						return ui.helper[ 0 ];
+					};
 
-// live region extension, adding a `messages` option
-// NOTE: This is an experimental API. We are still investigating
-// a full solution for string manipulation and internationalization.
-$.widget( "ui.autocomplete", $.ui.autocomplete, {
-	options: {
-		messages: {
-			noResults: "No search results.",
-			results: function( amount ) {
-				return amount + ( amount > 1 ? " results are" : " result is" ) +
-					" available, use up and down arrow keys to navigate.";
-			}
-		}
-	},
+					// Fire the start events of the sortable with our passed browser event,
+					// and our own helper (so it doesn't create a new one)
+					event.target = sortable.currentItem[ 0 ];
+					sortable._mouseCapture( event, true );
+					sortable._mouseStart( event, true, true );
 
-	__response: function( content ) {
-		var message;
-		this._superApply( arguments );
-		if ( this.options.disabled || this.cancelSearch ) {
-			return;
-		}
-		if ( content && content.length ) {
-			message = this.options.messages.results( content.length );
-		} else {
-			message = this.options.messages.noResults;
-		}
-		this.liveRegion.children().hide();
-		$( "<div>" ).text( message ).appendTo( this.liveRegion );
-	}
-});
+					// Because the browser event is way off the new appended portlet,
+					// modify necessary variables to reflect the changes
+					sortable.offset.click.top = draggable.offset.click.top;
+					sortable.offset.click.left = draggable.offset.click.left;
+					sortable.offset.parent.left -= draggable.offset.parent.left -
+						sortable.offset.parent.left;
+					sortable.offset.parent.top -= draggable.offset.parent.top -
+						sortable.offset.parent.top;
 
-var autocomplete = $.ui.autocomplete;
+					draggable._trigger( "toSortable", event );
 
+					// Inform draggable that the helper is in a valid drop zone,
+					// used solely in the revert option to handle "valid/invalid".
+					draggable.dropped = sortable.element;
 
-/*!
- * jQuery UI Button 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/button/
- */
+					// Need to refreshPositions of all sortables in the case that
+					// adding to one sortable changes the location of the other sortables (#9675)
+					$.each( draggable.sortables, function() {
+						this.refreshPositions();
+					});
 
+					// hack so receive/update callbacks work (mostly)
+					draggable.currentItem = draggable.element;
+					sortable.fromOutside = draggable;
+				}
 
-var lastActive,
-	baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
-	typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
-	formResetHandler = function() {
-		var form = $( this );
-		setTimeout(function() {
-			form.find( ":ui-button" ).button( "refresh" );
-		}, 1 );
-	},
-	radioGroup = function( radio ) {
-		var name = radio.name,
-			form = radio.form,
-			radios = $( [] );
-		if ( name ) {
-			name = name.replace( /'/g, "\\'" );
-			if ( form ) {
-				radios = $( form ).find( "[name='" + name + "'][type=radio]" );
+				if ( sortable.currentItem ) {
+					sortable._mouseDrag( event );
+					// Copy the sortable's position because the draggable's can potentially reflect
+					// a relative position, while sortable is always absolute, which the dragged
+					// element has now become. (#8809)
+					ui.position = sortable.position;
+				}
 			} else {
-				radios = $( "[name='" + name + "'][type=radio]", radio.ownerDocument )
-					.filter(function() {
-						return !this.form;
-					});
-			}
-		}
-		return radios;
-	};
+				// If it doesn't intersect with the sortable, and it intersected before,
+				// we fake the drag stop of the sortable, but make sure it doesn't remove
+				// the helper by using cancelHelperRemoval.
+				if ( sortable.isOver ) {
 
-$.widget( "ui.button", {
-	version: "1.11.2",
-	defaultElement: "<button>",
-	options: {
-		disabled: null,
-		text: true,
-		label: null,
-		icons: {
-			primary: null,
-			secondary: null
-		}
-	},
-	_create: function() {
-		this.element.closest( "form" )
-			.unbind( "reset" + this.eventNamespace )
-			.bind( "reset" + this.eventNamespace, formResetHandler );
+					sortable.isOver = 0;
+					sortable.cancelHelperRemoval = true;
 
-		if ( typeof this.options.disabled !== "boolean" ) {
-			this.options.disabled = !!this.element.prop( "disabled" );
-		} else {
-			this.element.prop( "disabled", this.options.disabled );
-		}
+					// Calling sortable's mouseStop would trigger a revert,
+					// so revert must be temporarily false until after mouseStop is called.
+					sortable.options._revert = sortable.options.revert;
+					sortable.options.revert = false;
 
-		this._determineButtonType();
-		this.hasTitle = !!this.buttonElement.attr( "title" );
+					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
+					sortable._mouseStop( event, true );
 
-		var that = this,
-			options = this.options,
-			toggleButton = this.type === "checkbox" || this.type === "radio",
-			activeClass = !toggleButton ? "ui-state-active" : "";
+					// restore sortable behaviors that were modfied
+					// when the draggable entered the sortable area (#9481)
+					sortable.options.revert = sortable.options._revert;
+					sortable.options.helper = sortable.options._helper;
 
-		if ( options.label === null ) {
-			options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
-		}
-
-		this._hoverable( this.buttonElement );
-
-		this.buttonElement
-			.addClass( baseClasses )
-			.attr( "role", "button" )
-			.bind( "mouseenter" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return;
-				}
-				if ( this === lastActive ) {
-					$( this ).addClass( "ui-state-active" );
-				}
-			})
-			.bind( "mouseleave" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return;
-				}
-				$( this ).removeClass( activeClass );
-			})
-			.bind( "click" + this.eventNamespace, function( event ) {
-				if ( options.disabled ) {
-					event.preventDefault();
-					event.stopImmediatePropagation();
-				}
-			});
-
-		// Can't use _focusable() because the element that receives focus
-		// and the element that gets the ui-state-focus class are different
-		this._on({
-			focus: function() {
-				this.buttonElement.addClass( "ui-state-focus" );
-			},
-			blur: function() {
-				this.buttonElement.removeClass( "ui-state-focus" );
-			}
-		});
-
-		if ( toggleButton ) {
-			this.element.bind( "change" + this.eventNamespace, function() {
-				that.refresh();
-			});
-		}
-
-		if ( this.type === "checkbox" ) {
-			this.buttonElement.bind( "click" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return false;
-				}
-			});
-		} else if ( this.type === "radio" ) {
-			this.buttonElement.bind( "click" + this.eventNamespace, function() {
-				if ( options.disabled ) {
-					return false;
-				}
-				$( this ).addClass( "ui-state-active" );
-				that.buttonElement.attr( "aria-pressed", "true" );
-
-				var radio = that.element[ 0 ];
-				radioGroup( radio )
-					.not( radio )
-					.map(function() {
-						return $( this ).button( "widget" )[ 0 ];
-					})
-					.removeClass( "ui-state-active" )
-					.attr( "aria-pressed", "false" );
-			});
-		} else {
-			this.buttonElement
-				.bind( "mousedown" + this.eventNamespace, function() {
-					if ( options.disabled ) {
-						return false;
-					}
-					$( this ).addClass( "ui-state-active" );
-					lastActive = this;
-					that.document.one( "mouseup", function() {
-						lastActive = null;
-					});
-				})
-				.bind( "mouseup" + this.eventNamespace, function() {
-					if ( options.disabled ) {
-						return false;
-					}
-					$( this ).removeClass( "ui-state-active" );
-				})
-				.bind( "keydown" + this.eventNamespace, function(event) {
-					if ( options.disabled ) {
-						return false;
-					}
-					if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
-						$( this ).addClass( "ui-state-active" );
+					if ( sortable.placeholder ) {
+						sortable.placeholder.remove();
 					}
-				})
-				// see #8559, we bind to blur here in case the button element loses
-				// focus between keydown and keyup, it would be left in an "active" state
-				.bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
-					$( this ).removeClass( "ui-state-active" );
-				});
 
-			if ( this.buttonElement.is("a") ) {
-				this.buttonElement.keyup(function(event) {
-					if ( event.keyCode === $.ui.keyCode.SPACE ) {
-						// TODO pass through original event correctly (just as 2nd argument doesn't work)
-						$( this ).click();
-					}
-				});
-			}
-		}
+					// Restore and recalculate the draggable's offset considering the sortable
+					// may have modified them in unexpected ways. (#8809, #10669)
+					ui.helper.appendTo( draggable._parent );
+					draggable._refreshOffsets( event );
+					ui.position = draggable._generatePosition( event, true );
 
-		this._setOption( "disabled", options.disabled );
-		this._resetButton();
-	},
+					draggable._trigger( "fromSortable", event );
 
-	_determineButtonType: function() {
-		var ancestor, labelSelector, checked;
+					// Inform draggable that the helper is no longer in a valid drop zone
+					draggable.dropped = false;
 
-		if ( this.element.is("[type=checkbox]") ) {
-			this.type = "checkbox";
-		} else if ( this.element.is("[type=radio]") ) {
-			this.type = "radio";
-		} else if ( this.element.is("input") ) {
-			this.type = "input";
-		} else {
-			this.type = "button";
-		}
-
-		if ( this.type === "checkbox" || this.type === "radio" ) {
-			// we don't search against the document in case the element
-			// is disconnected from the DOM
-			ancestor = this.element.parents().last();
-			labelSelector = "label[for='" + this.element.attr("id") + "']";
-			this.buttonElement = ancestor.find( labelSelector );
-			if ( !this.buttonElement.length ) {
-				ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
-				this.buttonElement = ancestor.filter( labelSelector );
-				if ( !this.buttonElement.length ) {
-					this.buttonElement = ancestor.find( labelSelector );
+					// Need to refreshPositions of all sortables just in case removing
+					// from one sortable changes the location of other sortables (#9675)
+					$.each( draggable.sortables, function() {
+						this.refreshPositions();
+					});
 				}
 			}
-			this.element.addClass( "ui-helper-hidden-accessible" );
+		});
+	}
+});
 
-			checked = this.element.is( ":checked" );
-			if ( checked ) {
-				this.buttonElement.addClass( "ui-state-active" );
-			}
-			this.buttonElement.prop( "aria-pressed", checked );
-		} else {
-			this.buttonElement = this.element;
+$.ui.plugin.add("draggable", "cursor", {
+	start: function( event, ui, instance ) {
+		var t = $( "body" ),
+			o = instance.options;
+
+		if (t.css("cursor")) {
+			o._cursor = t.css("cursor");
 		}
+		t.css("cursor", o.cursor);
 	},
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
+		if (o._cursor) {
+			$("body").css("cursor", o._cursor);
+		}
+	}
+});
 
-	widget: function() {
-		return this.buttonElement;
+$.ui.plugin.add("draggable", "opacity", {
+	start: function( event, ui, instance ) {
+		var t = $( ui.helper ),
+			o = instance.options;
+		if (t.css("opacity")) {
+			o._opacity = t.css("opacity");
+		}
+		t.css("opacity", o.opacity);
 	},
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
+		if (o._opacity) {
+			$(ui.helper).css("opacity", o._opacity);
+		}
+	}
+});
 
-	_destroy: function() {
-		this.element
-			.removeClass( "ui-helper-hidden-accessible" );
-		this.buttonElement
-			.removeClass( baseClasses + " ui-state-active " + typeClasses )
-			.removeAttr( "role" )
-			.removeAttr( "aria-pressed" )
-			.html( this.buttonElement.find(".ui-button-text").html() );
-
-		if ( !this.hasTitle ) {
-			this.buttonElement.removeAttr( "title" );
+$.ui.plugin.add("draggable", "scroll", {
+	start: function( event, ui, i ) {
+		if ( !i.scrollParentNotHidden ) {
+			i.scrollParentNotHidden = i.helper.scrollParent( false );
 		}
-	},
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "disabled" ) {
-			this.widget().toggleClass( "ui-state-disabled", !!value );
-			this.element.prop( "disabled", !!value );
-			if ( value ) {
-				if ( this.type === "checkbox" || this.type === "radio" ) {
-					this.buttonElement.removeClass( "ui-state-focus" );
-				} else {
-					this.buttonElement.removeClass( "ui-state-focus ui-state-active" );
-				}
-			}
-			return;
+		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
+			i.overflowOffset = i.scrollParentNotHidden.offset();
 		}
-		this._resetButton();
 	},
+	drag: function( event, ui, i  ) {
 
-	refresh: function() {
-		//See #8237 & #8828
-		var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );
+		var o = i.options,
+			scrolled = false,
+			scrollParent = i.scrollParentNotHidden[ 0 ],
+			document = i.document[ 0 ];
 
-		if ( isDisabled !== this.options.disabled ) {
-			this._setOption( "disabled", isDisabled );
-		}
-		if ( this.type === "radio" ) {
-			radioGroup( this.element[0] ).each(function() {
-				if ( $( this ).is( ":checked" ) ) {
-					$( this ).button( "widget" )
-						.addClass( "ui-state-active" )
-						.attr( "aria-pressed", "true" );
-				} else {
-					$( this ).button( "widget" )
-						.removeClass( "ui-state-active" )
-						.attr( "aria-pressed", "false" );
+		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
+			if ( !o.axis || o.axis !== "x" ) {
+				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
+					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
+				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
+					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
 				}
-			});
-		} else if ( this.type === "checkbox" ) {
-			if ( this.element.is( ":checked" ) ) {
-				this.buttonElement
-					.addClass( "ui-state-active" )
-					.attr( "aria-pressed", "true" );
-			} else {
-				this.buttonElement
-					.removeClass( "ui-state-active" )
-					.attr( "aria-pressed", "false" );
 			}
-		}
-	},
 
-	_resetButton: function() {
-		if ( this.type === "input" ) {
-			if ( this.options.label ) {
-				this.element.val( this.options.label );
-			}
-			return;
-		}
-		var buttonElement = this.buttonElement.removeClass( typeClasses ),
-			buttonText = $( "<span></span>", this.document[0] )
-				.addClass( "ui-button-text" )
-				.html( this.options.label )
-				.appendTo( buttonElement.empty() )
-				.text(),
-			icons = this.options.icons,
-			multipleIcons = icons.primary && icons.secondary,
-			buttonClasses = [];
-
-		if ( icons.primary || icons.secondary ) {
-			if ( this.options.text ) {
-				buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
+			if ( !o.axis || o.axis !== "y" ) {
+				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
+					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
+				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
+					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
+				}
 			}
 
-			if ( icons.primary ) {
-				buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
-			}
+		} else {
 
-			if ( icons.secondary ) {
-				buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
+			if (!o.axis || o.axis !== "x") {
+				if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
+					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
+				} else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
+					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+				}
 			}
 
-			if ( !this.options.text ) {
-				buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );
-
-				if ( !this.hasTitle ) {
-					buttonElement.attr( "title", $.trim( buttonText ) );
+			if (!o.axis || o.axis !== "y") {
+				if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
+					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
+				} else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
+					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
 				}
 			}
-		} else {
-			buttonClasses.push( "ui-button-text-only" );
-		}
-		buttonElement.addClass( buttonClasses.join( " " ) );
-	}
-});
-
-$.widget( "ui.buttonset", {
-	version: "1.11.2",
-	options: {
-		items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
-	},
-
-	_create: function() {
-		this.element.addClass( "ui-buttonset" );
-	},
-
-	_init: function() {
-		this.refresh();
-	},
 
-	_setOption: function( key, value ) {
-		if ( key === "disabled" ) {
-			this.buttons.button( "option", key, value );
 		}
 
-		this._super( key, value );
-	},
-
-	refresh: function() {
-		var rtl = this.element.css( "direction" ) === "rtl",
-			allButtons = this.element.find( this.options.items ),
-			existingButtons = allButtons.filter( ":ui-button" );
-
-		// Initialize new buttons
-		allButtons.not( ":ui-button" ).button();
-
-		// Refresh existing buttons
-		existingButtons.button( "refresh" );
-
-		this.buttons = allButtons
-			.map(function() {
-				return $( this ).button( "widget" )[ 0 ];
-			})
-				.removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
-				.filter( ":first" )
-					.addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
-				.end()
-				.filter( ":last" )
-					.addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
-				.end()
-			.end();
-	},
+		if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
+			$.ui.ddmanager.prepareOffsets(i, event);
+		}
 
-	_destroy: function() {
-		this.element.removeClass( "ui-buttonset" );
-		this.buttons
-			.map(function() {
-				return $( this ).button( "widget" )[ 0 ];
-			})
-				.removeClass( "ui-corner-left ui-corner-right" )
-			.end()
-			.button( "destroy" );
 	}
 });
 
-var button = $.ui.button;
-
+$.ui.plugin.add("draggable", "snap", {
+	start: function( event, ui, i ) {
 
-/*!
- * jQuery UI Datepicker 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/datepicker/
- */
+		var o = i.options;
 
+		i.snapElements = [];
 
-$.extend($.ui, { datepicker: { version: "1.11.2" } });
-
-var datepicker_instActive;
-
-function datepicker_getZindex( elem ) {
-	var position, value;
-	while ( elem.length && elem[ 0 ] !== document ) {
-		// Ignore z-index if position is set to a value where z-index is ignored by the browser
-		// This makes behavior of this function consistent across browsers
-		// WebKit always returns auto if the element is positioned
-		position = elem.css( "position" );
-		if ( position === "absolute" || position === "relative" || position === "fixed" ) {
-			// IE returns 0 when zIndex is not specified
-			// other browsers return a string
-			// we ignore the case of nested elements with an explicit value of 0
-			// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
-			value = parseInt( elem.css( "zIndex" ), 10 );
-			if ( !isNaN( value ) && value !== 0 ) {
-				return value;
+		$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
+			var $t = $(this),
+				$o = $t.offset();
+			if (this !== i.element[0]) {
+				i.snapElements.push({
+					item: this,
+					width: $t.outerWidth(), height: $t.outerHeight(),
+					top: $o.top, left: $o.left
+				});
 			}
-		}
-		elem = elem.parent();
-	}
-
-	return 0;
-}
-/* Date picker manager.
-   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
-   Settings for (groups of) date pickers are maintained in an instance object,
-   allowing multiple different settings on the same page. */
-
-function Datepicker() {
-	this._curInst = null; // The current instance in use
-	this._keyEvent = false; // If the last event was a key event
-	this._disabledInputs = []; // List of date picker inputs that have been disabled
-	this._datepickerShowing = false; // True if the popup picker is showing , false if not
-	this._inDialog = false; // True if showing within a "dialog", false if not
-	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
-	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
-	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
-	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
-	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
-	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
-	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
-	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
-	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
-	this.regional = []; // Available regional settings, indexed by language code
-	this.regional[""] = { // Default regional settings
-		closeText: "Done", // Display text for close link
-		prevText: "Prev", // Display text for previous month link
-		nextText: "Next", // Display text for next month link
-		currentText: "Today", // Display text for current month link
-		monthNames: ["January","February","March","April","May","June",
-			"July","August","September","October","November","December"], // Names of months for drop-down and formatting
-		monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
-		dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
-		dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
-		dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
-		weekHeader: "Wk", // Column header for week of the year
-		dateFormat: "mm/dd/yy", // See format options on parseDate
-		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
-		isRTL: false, // True if right-to-left language, false if left-to-right
-		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
-		yearSuffix: "" // Additional text to append to the year in the month headers
-	};
-	this._defaults = { // Global defaults for all the date picker instances
-		showOn: "focus", // "focus" for popup on focus,
-			// "button" for trigger button, or "both" for either
-		showAnim: "fadeIn", // Name of jQuery animation for popup
-		showOptions: {}, // Options for enhanced animations
-		defaultDate: null, // Used when field is blank: actual date,
-			// +/-number for offset from today, null for today
-		appendText: "", // Display text following the input box, e.g. showing the format
-		buttonText: "...", // Text for trigger button
-		buttonImage: "", // URL for trigger button image
-		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
-		hideIfNoPrevNext: false, // True to hide next/previous month links
-			// if not applicable, false to just disable them
-		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
-		gotoCurrent: false, // True if today link goes back to current selection instead
-		changeMonth: false, // True if month can be selected directly, false if only prev/next
-		changeYear: false, // True if year can be selected directly, false if only prev/next
-		yearRange: "c-10:c+10", // Range of years to display in drop-down,
-			// either relative to today's year (-nn:+nn), relative to currently displayed year
-			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
-		showOtherMonths: false, // True to show dates in other months, false to leave blank
-		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
-		showWeek: false, // True to show week of the year, false to not show it
-		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
-			// takes a Date and returns the number of the week for it
-		shortYearCutoff: "+10", // Short year values < this are in the current century,
-			// > this are in the previous century,
-			// string value starting with "+" for current year + value
-		minDate: null, // The earliest selectable date, or null for no limit
-		maxDate: null, // The latest selectable date, or null for no limit
-		duration: "fast", // Duration of display/closure
-		beforeShowDay: null, // Function that takes a date and returns an array with
-			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
-			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
-		beforeShow: null, // Function that takes an input field and
-			// returns a set of custom settings for the date picker
-		onSelect: null, // Define a callback function when a date is selected
-		onChangeMonthYear: null, // Define a callback function when the month or year is changed
-		onClose: null, // Define a callback function when the datepicker is closed
-		numberOfMonths: 1, // Number of months to show at a time
-		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
-		stepMonths: 1, // Number of months to step back/forward
-		stepBigMonths: 12, // Number of months to step back/forward for the big links
-		altField: "", // Selector for an alternate field to store selected dates into
-		altFormat: "", // The date format to use for the alternate field
-		constrainInput: true, // The input is constrained by the current date format
-		showButtonPanel: false, // True to show button panel, false to not show it
-		autoSize: false, // True to size the input for the date format, false to leave as is
-		disabled: false // The initial disabled state
-	};
-	$.extend(this._defaults, this.regional[""]);
-	this.regional.en = $.extend( true, {}, this.regional[ "" ]);
-	this.regional[ "en-US" ] = $.extend( true, {}, this.regional.en );
-	this.dpDiv = datepicker_bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
-}
-
-$.extend(Datepicker.prototype, {
-	/* Class name added to elements to indicate already configured with a date picker. */
-	markerClassName: "hasDatepicker",
-
-	//Keep track of the maximum number of rows displayed (see #7043)
-	maxRows: 4,
-
-	// TODO rename to "widget" when switching to widget factory
-	_widgetDatepicker: function() {
-		return this.dpDiv;
-	},
+		});
 
-	/* Override the default settings for all instances of the date picker.
-	 * @param  settings  object - the new settings to use as defaults (anonymous object)
-	 * @return the manager object
-	 */
-	setDefaults: function(settings) {
-		datepicker_extendRemove(this._defaults, settings || {});
-		return this;
 	},
+	drag: function( event, ui, inst ) {
 
-	/* Attach the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
-	 */
-	_attachDatepicker: function(target, settings) {
-		var nodeName, inline, inst;
-		nodeName = target.nodeName.toLowerCase();
-		inline = (nodeName === "div" || nodeName === "span");
-		if (!target.id) {
-			this.uuid += 1;
-			target.id = "dp" + this.uuid;
-		}
-		inst = this._newInst($(target), inline);
-		inst.settings = $.extend({}, settings || {});
-		if (nodeName === "input") {
-			this._connectDatepicker(target, inst);
-		} else if (inline) {
-			this._inlineDatepicker(target, inst);
-		}
-	},
+		var ts, bs, ls, rs, l, r, t, b, i, first,
+			o = inst.options,
+			d = o.snapTolerance,
+			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
+			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
 
-	/* Create a new instance object. */
-	_newInst: function(target, inline) {
-		var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
-		return {id: id, input: target, // associated target
-			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
-			drawMonth: 0, drawYear: 0, // month being drawn
-			inline: inline, // is datepicker inline or not
-			dpDiv: (!inline ? this.dpDiv : // presentation div
-			datepicker_bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
-	},
+		for (i = inst.snapElements.length - 1; i >= 0; i--){
 
-	/* Attach the date picker to an input field. */
-	_connectDatepicker: function(target, inst) {
-		var input = $(target);
-		inst.append = $([]);
-		inst.trigger = $([]);
-		if (input.hasClass(this.markerClassName)) {
-			return;
-		}
-		this._attachments(input, inst);
-		input.addClass(this.markerClassName).keydown(this._doKeyDown).
-			keypress(this._doKeyPress).keyup(this._doKeyUp);
-		this._autoSize(inst);
-		$.data(target, "datepicker", inst);
-		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
-		if( inst.settings.disabled ) {
-			this._disableDatepicker( target );
-		}
-	},
+			l = inst.snapElements[i].left - inst.margins.left;
+			r = l + inst.snapElements[i].width;
+			t = inst.snapElements[i].top - inst.margins.top;
+			b = t + inst.snapElements[i].height;
 
-	/* Make attachments based on settings. */
-	_attachments: function(input, inst) {
-		var showOn, buttonText, buttonImage,
-			appendText = this._get(inst, "appendText"),
-			isRTL = this._get(inst, "isRTL");
-
-		if (inst.append) {
-			inst.append.remove();
-		}
-		if (appendText) {
-			inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
-			input[isRTL ? "before" : "after"](inst.append);
-		}
-
-		input.unbind("focus", this._showDatepicker);
-
-		if (inst.trigger) {
-			inst.trigger.remove();
-		}
-
-		showOn = this._get(inst, "showOn");
-		if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
-			input.focus(this._showDatepicker);
-		}
-		if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
-			buttonText = this._get(inst, "buttonText");
-			buttonImage = this._get(inst, "buttonImage");
-			inst.trigger = $(this._get(inst, "buttonImageOnly") ?
-				$("<img/>").addClass(this._triggerClass).
-					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
-				$("<button type='button'></button>").addClass(this._triggerClass).
-					html(!buttonImage ? buttonText : $("<img/>").attr(
-					{ src:buttonImage, alt:buttonText, title:buttonText })));
-			input[isRTL ? "before" : "after"](inst.trigger);
-			inst.trigger.click(function() {
-				if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
-					$.datepicker._hideDatepicker();
-				} else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
-					$.datepicker._hideDatepicker();
-					$.datepicker._showDatepicker(input[0]);
-				} else {
-					$.datepicker._showDatepicker(input[0]);
+			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
+				if (inst.snapElements[i].snapping) {
+					(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
 				}
-				return false;
-			});
-		}
-	},
-
-	/* Apply the maximum length for the date format. */
-	_autoSize: function(inst) {
-		if (this._get(inst, "autoSize") && !inst.inline) {
-			var findMax, max, maxI, i,
-				date = new Date(2009, 12 - 1, 20), // Ensure double digits
-				dateFormat = this._get(inst, "dateFormat");
-
-			if (dateFormat.match(/[DM]/)) {
-				findMax = function(names) {
-					max = 0;
-					maxI = 0;
-					for (i = 0; i < names.length; i++) {
-						if (names[i].length > max) {
-							max = names[i].length;
-							maxI = i;
-						}
-					}
-					return maxI;
-				};
-				date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
-					"monthNames" : "monthNamesShort"))));
-				date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
-					"dayNames" : "dayNamesShort"))) + 20 - date.getDay());
+				inst.snapElements[i].snapping = false;
+				continue;
 			}
-			inst.input.attr("size", this._formatDate(inst, date).length);
-		}
-	},
-
-	/* Attach an inline date picker to a div. */
-	_inlineDatepicker: function(target, inst) {
-		var divSpan = $(target);
-		if (divSpan.hasClass(this.markerClassName)) {
-			return;
-		}
-		divSpan.addClass(this.markerClassName).append(inst.dpDiv);
-		$.data(target, "datepicker", inst);
-		this._setDate(inst, this._getDefaultDate(inst), true);
-		this._updateDatepicker(inst);
-		this._updateAlternate(inst);
-		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
-		if( inst.settings.disabled ) {
-			this._disableDatepicker( target );
-		}
-		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
-		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
-		inst.dpDiv.css( "display", "block" );
-	},
-
-	/* Pop-up the date picker in a "dialog" box.
-	 * @param  input element - ignored
-	 * @param  date	string or Date - the initial date to display
-	 * @param  onSelect  function - the function to call when a date is selected
-	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
-	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
-	 *					event - with x/y coordinates or
-	 *					leave empty for default (screen centre)
-	 * @return the manager object
-	 */
-	_dialogDatepicker: function(input, date, onSelect, settings, pos) {
-		var id, browserWidth, browserHeight, scrollX, scrollY,
-			inst = this._dialogInst; // internal instance
-
-		if (!inst) {
-			this.uuid += 1;
-			id = "dp" + this.uuid;
-			this._dialogInput = $("<input type='text' id='" + id +
-				"' style='position: absolute; top: -100px; width: 0px;'/>");
-			this._dialogInput.keydown(this._doKeyDown);
-			$("body").append(this._dialogInput);
-			inst = this._dialogInst = this._newInst(this._dialogInput, false);
-			inst.settings = {};
-			$.data(this._dialogInput[0], "datepicker", inst);
-		}
-		datepicker_extendRemove(inst.settings, settings || {});
-		date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
-		this._dialogInput.val(date);
-
-		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
-		if (!this._pos) {
-			browserWidth = document.documentElement.clientWidth;
-			browserHeight = document.documentElement.clientHeight;
-			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
-			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
-			this._pos = // should use actual width/height below
-				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
-		}
-
-		// move input on screen for focus, but hidden behind dialog
-		this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
-		inst.settings.onSelect = onSelect;
-		this._inDialog = true;
-		this.dpDiv.addClass(this._dialogClass);
-		this._showDatepicker(this._dialogInput[0]);
-		if ($.blockUI) {
-			$.blockUI(this.dpDiv);
-		}
-		$.data(this._dialogInput[0], "datepicker", inst);
-		return this;
-	},
-
-	/* Detach a datepicker from its control.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_destroyDatepicker: function(target) {
-		var nodeName,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
-
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
-		}
 
-		nodeName = target.nodeName.toLowerCase();
-		$.removeData(target, "datepicker");
-		if (nodeName === "input") {
-			inst.append.remove();
-			inst.trigger.remove();
-			$target.removeClass(this.markerClassName).
-				unbind("focus", this._showDatepicker).
-				unbind("keydown", this._doKeyDown).
-				unbind("keypress", this._doKeyPress).
-				unbind("keyup", this._doKeyUp);
-		} else if (nodeName === "div" || nodeName === "span") {
-			$target.removeClass(this.markerClassName).empty();
-		}
-	},
+			if (o.snapMode !== "inner") {
+				ts = Math.abs(t - y2) <= d;
+				bs = Math.abs(b - y1) <= d;
+				ls = Math.abs(l - x2) <= d;
+				rs = Math.abs(r - x1) <= d;
+				if (ts) {
+					ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
+				}
+				if (bs) {
+					ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top;
+				}
+				if (ls) {
+					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
+				}
+				if (rs) {
+					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left;
+				}
+			}
 
-	/* Enable the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_enableDatepicker: function(target) {
-		var nodeName, inline,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
+			first = (ts || bs || ls || rs);
+
+			if (o.snapMode !== "outer") {
+				ts = Math.abs(t - y1) <= d;
+				bs = Math.abs(b - y2) <= d;
+				ls = Math.abs(l - x1) <= d;
+				rs = Math.abs(r - x2) <= d;
+				if (ts) {
+					ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top;
+				}
+				if (bs) {
+					ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
+				}
+				if (ls) {
+					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left;
+				}
+				if (rs) {
+					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
+				}
+			}
+
+			if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
+				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
+			}
+			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
 
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
 		}
 
-		nodeName = target.nodeName.toLowerCase();
-		if (nodeName === "input") {
-			target.disabled = false;
-			inst.trigger.filter("button").
-				each(function() { this.disabled = false; }).end().
-				filter("img").css({opacity: "1.0", cursor: ""});
-		} else if (nodeName === "div" || nodeName === "span") {
-			inline = $target.children("." + this._inlineClass);
-			inline.children().removeClass("ui-state-disabled");
-			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
-				prop("disabled", false);
-		}
-		this._disabledInputs = $.map(this._disabledInputs,
-			function(value) { return (value === target ? null : value); }); // delete entry
-	},
+	}
+});
 
-	/* Disable the date picker to a jQuery selection.
-	 * @param  target	element - the target input field or division or span
-	 */
-	_disableDatepicker: function(target) {
-		var nodeName, inline,
-			$target = $(target),
-			inst = $.data(target, "datepicker");
+$.ui.plugin.add("draggable", "stack", {
+	start: function( event, ui, instance ) {
+		var min,
+			o = instance.options,
+			group = $.makeArray($(o.stack)).sort(function(a, b) {
+				return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
+			});
 
-		if (!$target.hasClass(this.markerClassName)) {
-			return;
-		}
+		if (!group.length) { return; }
 
-		nodeName = target.nodeName.toLowerCase();
-		if (nodeName === "input") {
-			target.disabled = true;
-			inst.trigger.filter("button").
-				each(function() { this.disabled = true; }).end().
-				filter("img").css({opacity: "0.5", cursor: "default"});
-		} else if (nodeName === "div" || nodeName === "span") {
-			inline = $target.children("." + this._inlineClass);
-			inline.children().addClass("ui-state-disabled");
-			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
-				prop("disabled", true);
-		}
-		this._disabledInputs = $.map(this._disabledInputs,
-			function(value) { return (value === target ? null : value); }); // delete entry
-		this._disabledInputs[this._disabledInputs.length] = target;
-	},
+		min = parseInt($(group[0]).css("zIndex"), 10) || 0;
+		$(group).each(function(i) {
+			$(this).css("zIndex", min + i);
+		});
+		this.css("zIndex", (min + group.length));
+	}
+});
 
-	/* Is the first field in a jQuery collection disabled as a datepicker?
-	 * @param  target	element - the target input field or division or span
-	 * @return boolean - true if disabled, false if enabled
-	 */
-	_isDisabledDatepicker: function(target) {
-		if (!target) {
-			return false;
-		}
-		for (var i = 0; i < this._disabledInputs.length; i++) {
-			if (this._disabledInputs[i] === target) {
-				return true;
-			}
+$.ui.plugin.add("draggable", "zIndex", {
+	start: function( event, ui, instance ) {
+		var t = $( ui.helper ),
+			o = instance.options;
+
+		if (t.css("zIndex")) {
+			o._zIndex = t.css("zIndex");
 		}
-		return false;
+		t.css("zIndex", o.zIndex);
 	},
+	stop: function( event, ui, instance ) {
+		var o = instance.options;
 
-	/* Retrieve the instance data for the target control.
-	 * @param  target  element - the target input field or division or span
-	 * @return  object - the associated instance data
-	 * @throws  error if a jQuery problem getting data
-	 */
-	_getInst: function(target) {
-		try {
-			return $.data(target, "datepicker");
-		}
-		catch (err) {
-			throw "Missing instance data for this datepicker";
+		if (o._zIndex) {
+			$(ui.helper).css("zIndex", o._zIndex);
 		}
-	},
+	}
+});
 
-	/* Update or retrieve the settings for a date picker attached to an input field or division.
-	 * @param  target  element - the target input field or division or span
-	 * @param  name	object - the new settings to update or
-	 *				string - the name of the setting to change or retrieve,
-	 *				when retrieving also "all" for all instance settings or
-	 *				"defaults" for all global defaults
-	 * @param  value   any - the new value for the setting
-	 *				(omit if above is an object or to retrieve a value)
-	 */
-	_optionDatepicker: function(target, name, value) {
-		var settings, date, minDate, maxDate,
-			inst = this._getInst(target);
-
-		if (arguments.length === 2 && typeof name === "string") {
-			return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
-				(inst ? (name === "all" ? $.extend({}, inst.settings) :
-				this._get(inst, name)) : null));
-		}
-
-		settings = name || {};
-		if (typeof name === "string") {
-			settings = {};
-			settings[name] = value;
-		}
-
-		if (inst) {
-			if (this._curInst === inst) {
-				this._hideDatepicker();
-			}
+var draggable = $.ui.draggable;
 
-			date = this._getDateDatepicker(target, true);
-			minDate = this._getMinMaxDate(inst, "min");
-			maxDate = this._getMinMaxDate(inst, "max");
-			datepicker_extendRemove(inst.settings, settings);
-			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
-			if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
-				inst.settings.minDate = this._formatDate(inst, minDate);
-			}
-			if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
-				inst.settings.maxDate = this._formatDate(inst, maxDate);
-			}
-			if ( "disabled" in settings ) {
-				if ( settings.disabled ) {
-					this._disableDatepicker(target);
-				} else {
-					this._enableDatepicker(target);
-				}
-			}
-			this._attachments($(target), inst);
-			this._autoSize(inst);
-			this._setDate(inst, date);
-			this._updateAlternate(inst);
-			this._updateDatepicker(inst);
-		}
-	},
 
-	// change method deprecated
-	_changeDatepicker: function(target, name, value) {
-		this._optionDatepicker(target, name, value);
-	},
+/*!
+ * jQuery UI Droppable 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/droppable/
+ */
 
-	/* Redraw the date picker attached to an input field or division.
-	 * @param  target  element - the target input field or division or span
-	 */
-	_refreshDatepicker: function(target) {
-		var inst = this._getInst(target);
-		if (inst) {
-			this._updateDatepicker(inst);
-		}
-	},
 
-	/* Set the dates for a jQuery selection.
-	 * @param  target element - the target input field or division or span
-	 * @param  date	Date - the new date
-	 */
-	_setDateDatepicker: function(target, date) {
-		var inst = this._getInst(target);
-		if (inst) {
-			this._setDate(inst, date);
-			this._updateDatepicker(inst);
-			this._updateAlternate(inst);
-		}
-	},
+$.widget( "ui.droppable", {
+	version: "1.11.4",
+	widgetEventPrefix: "drop",
+	options: {
+		accept: "*",
+		activeClass: false,
+		addClasses: true,
+		greedy: false,
+		hoverClass: false,
+		scope: "default",
+		tolerance: "intersect",
 
-	/* Get the date(s) for the first entry in a jQuery selection.
-	 * @param  target element - the target input field or division or span
-	 * @param  noDefault boolean - true if no default date is to be used
-	 * @return Date - the current date
-	 */
-	_getDateDatepicker: function(target, noDefault) {
-		var inst = this._getInst(target);
-		if (inst && !inst.inline) {
-			this._setDateFromField(inst, noDefault);
-		}
-		return (inst ? this._getDate(inst) : null);
+		// callbacks
+		activate: null,
+		deactivate: null,
+		drop: null,
+		out: null,
+		over: null
 	},
+	_create: function() {
 
-	/* Handle keystrokes. */
-	_doKeyDown: function(event) {
-		var onSelect, dateStr, sel,
-			inst = $.datepicker._getInst(event.target),
-			handled = true,
-			isRTL = inst.dpDiv.is(".ui-datepicker-rtl");
-
-		inst._keyEvent = true;
-		if ($.datepicker._datepickerShowing) {
-			switch (event.keyCode) {
-				case 9: $.datepicker._hideDatepicker();
-						handled = false;
-						break; // hide on tab out
-				case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
-									$.datepicker._currentClass + ")", inst.dpDiv);
-						if (sel[0]) {
-							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
-						}
+		var proportions,
+			o = this.options,
+			accept = o.accept;
 
-						onSelect = $.datepicker._get(inst, "onSelect");
-						if (onSelect) {
-							dateStr = $.datepicker._formatDate(inst);
+		this.isover = false;
+		this.isout = true;
 
-							// trigger custom callback
-							onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
-						} else {
-							$.datepicker._hideDatepicker();
-						}
+		this.accept = $.isFunction( accept ) ? accept : function( d ) {
+			return d.is( accept );
+		};
 
-						return false; // don't submit the form
-				case 27: $.datepicker._hideDatepicker();
-						break; // hide on escape
-				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-							-$.datepicker._get(inst, "stepBigMonths") :
-							-$.datepicker._get(inst, "stepMonths")), "M");
-						break; // previous month/year on page up/+ ctrl
-				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
-							+$.datepicker._get(inst, "stepBigMonths") :
-							+$.datepicker._get(inst, "stepMonths")), "M");
-						break; // next month/year on page down/+ ctrl
-				case 35: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._clearDate(event.target);
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // clear on ctrl or command +end
-				case 36: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._gotoToday(event.target);
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // current on ctrl or command +home
-				case 37: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						// -1 day on ctrl or command +left
-						if (event.originalEvent.altKey) {
-							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
-								-$.datepicker._get(inst, "stepBigMonths") :
-								-$.datepicker._get(inst, "stepMonths")), "M");
-						}
-						// next month/year on alt +left on Mac
-						break;
-				case 38: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, -7, "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // -1 week on ctrl or command +up
-				case 39: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						// +1 day on ctrl or command +right
-						if (event.originalEvent.altKey) {
-							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
-								+$.datepicker._get(inst, "stepBigMonths") :
-								+$.datepicker._get(inst, "stepMonths")), "M");
-						}
-						// next month/year on alt +right
-						break;
-				case 40: if (event.ctrlKey || event.metaKey) {
-							$.datepicker._adjustDate(event.target, +7, "D");
-						}
-						handled = event.ctrlKey || event.metaKey;
-						break; // +1 week on ctrl or command +down
-				default: handled = false;
+		this.proportions = function( /* valueToWrite */ ) {
+			if ( arguments.length ) {
+				// Store the droppable's proportions
+				proportions = arguments[ 0 ];
+			} else {
+				// Retrieve or derive the droppable's proportions
+				return proportions ?
+					proportions :
+					proportions = {
+						width: this.element[ 0 ].offsetWidth,
+						height: this.element[ 0 ].offsetHeight
+					};
 			}
-		} else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
-			$.datepicker._showDatepicker(this);
-		} else {
-			handled = false;
-		}
+		};
 
-		if (handled) {
-			event.preventDefault();
-			event.stopPropagation();
-		}
-	},
+		this._addToManager( o.scope );
 
-	/* Filter entered characters - based on date format. */
-	_doKeyPress: function(event) {
-		var chars, chr,
-			inst = $.datepicker._getInst(event.target);
+		o.addClasses && this.element.addClass( "ui-droppable" );
 
-		if ($.datepicker._get(inst, "constrainInput")) {
-			chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
-			chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
-			return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
-		}
 	},
 
-	/* Synchronise manual entry and field/alternate field. */
-	_doKeyUp: function(event) {
-		var date,
-			inst = $.datepicker._getInst(event.target);
+	_addToManager: function( scope ) {
+		// Add the reference and positions to the manager
+		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
+		$.ui.ddmanager.droppables[ scope ].push( this );
+	},
 
-		if (inst.input.val() !== inst.lastVal) {
-			try {
-				date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
-					(inst.input ? inst.input.val() : null),
-					$.datepicker._getFormatConfig(inst));
-
-				if (date) { // only if valid
-					$.datepicker._setDateFromField(inst);
-					$.datepicker._updateAlternate(inst);
-					$.datepicker._updateDatepicker(inst);
-				}
-			}
-			catch (err) {
+	_splice: function( drop ) {
+		var i = 0;
+		for ( ; i < drop.length; i++ ) {
+			if ( drop[ i ] === this ) {
+				drop.splice( i, 1 );
 			}
 		}
-		return true;
 	},
 
-	/* Pop-up the date picker for a given input field.
-	 * If false returned from beforeShow event handler do not show.
-	 * @param  input  element - the input field attached to the date picker or
-	 *					event - if triggered by focus
-	 */
-	_showDatepicker: function(input) {
-		input = input.target || input;
-		if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
-			input = $("input", input.parentNode)[0];
-		}
+	_destroy: function() {
+		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
 
-		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
-			return;
-		}
+		this._splice( drop );
 
-		var inst, beforeShow, beforeShowSettings, isFixed,
-			offset, showAnim, duration;
+		this.element.removeClass( "ui-droppable ui-droppable-disabled" );
+	},
 
-		inst = $.datepicker._getInst(input);
-		if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
-			$.datepicker._curInst.dpDiv.stop(true, true);
-			if ( inst && $.datepicker._datepickerShowing ) {
-				$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
-			}
-		}
+	_setOption: function( key, value ) {
 
-		beforeShow = $.datepicker._get(inst, "beforeShow");
-		beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
-		if(beforeShowSettings === false){
-			return;
+		if ( key === "accept" ) {
+			this.accept = $.isFunction( value ) ? value : function( d ) {
+				return d.is( value );
+			};
+		} else if ( key === "scope" ) {
+			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
+
+			this._splice( drop );
+			this._addToManager( value );
 		}
-		datepicker_extendRemove(inst.settings, beforeShowSettings);
 
-		inst.lastVal = null;
-		$.datepicker._lastInput = input;
-		$.datepicker._setDateFromField(inst);
+		this._super( key, value );
+	},
 
-		if ($.datepicker._inDialog) { // hide cursor
-			input.value = "";
+	_activate: function( event ) {
+		var draggable = $.ui.ddmanager.current;
+		if ( this.options.activeClass ) {
+			this.element.addClass( this.options.activeClass );
 		}
-		if (!$.datepicker._pos) { // position below input
-			$.datepicker._pos = $.datepicker._findPos(input);
-			$.datepicker._pos[1] += input.offsetHeight; // add the height
+		if ( draggable ){
+			this._trigger( "activate", event, this.ui( draggable ) );
 		}
+	},
 
-		isFixed = false;
-		$(input).parents().each(function() {
-			isFixed |= $(this).css("position") === "fixed";
-			return !isFixed;
-		});
-
-		offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
-		$.datepicker._pos = null;
-		//to avoid flashes on Firefox
-		inst.dpDiv.empty();
-		// determine sizing offscreen
-		inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
-		$.datepicker._updateDatepicker(inst);
-		// fix width for dynamic number of date pickers
-		// and adjust position before showing
-		offset = $.datepicker._checkOffset(inst, offset, isFixed);
-		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
-			"static" : (isFixed ? "fixed" : "absolute")), display: "none",
-			left: offset.left + "px", top: offset.top + "px"});
-
-		if (!inst.inline) {
-			showAnim = $.datepicker._get(inst, "showAnim");
-			duration = $.datepicker._get(inst, "duration");
-			inst.dpDiv.css( "z-index", datepicker_getZindex( $( input ) ) + 1 );
-			$.datepicker._datepickerShowing = true;
-
-			if ( $.effects && $.effects.effect[ showAnim ] ) {
-				inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
-			} else {
-				inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
-			}
-
-			if ( $.datepicker._shouldFocusInput( inst ) ) {
-				inst.input.focus();
-			}
-
-			$.datepicker._curInst = inst;
+	_deactivate: function( event ) {
+		var draggable = $.ui.ddmanager.current;
+		if ( this.options.activeClass ) {
+			this.element.removeClass( this.options.activeClass );
+		}
+		if ( draggable ){
+			this._trigger( "deactivate", event, this.ui( draggable ) );
 		}
 	},
 
-	/* Generate the date picker content. */
-	_updateDatepicker: function(inst) {
-		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
-		datepicker_instActive = inst; // for delegate hover events
-		inst.dpDiv.empty().append(this._generateHTML(inst));
-		this._attachHandlers(inst);
-
-		var origyearshtml,
-			numMonths = this._getNumberOfMonths(inst),
-			cols = numMonths[1],
-			width = 17,
-			activeCell = inst.dpDiv.find( "." + this._dayOverClass + " a" );
+	_over: function( event ) {
 
-		if ( activeCell.length > 0 ) {
-			datepicker_handleMouseover.apply( activeCell.get( 0 ) );
-		}
+		var draggable = $.ui.ddmanager.current;
 
-		inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
-		if (cols > 1) {
-			inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return;
 		}
-		inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
-			"Class"]("ui-datepicker-multi");
-		inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
-			"Class"]("ui-datepicker-rtl");
 
-		if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
-			inst.input.focus();
+		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
+			if ( this.options.hoverClass ) {
+				this.element.addClass( this.options.hoverClass );
+			}
+			this._trigger( "over", event, this.ui( draggable ) );
 		}
 
-		// deffered render of the years select (to avoid flashes on Firefox)
-		if( inst.yearshtml ){
-			origyearshtml = inst.yearshtml;
-			setTimeout(function(){
-				//assure that inst.yearshtml didn't change.
-				if( origyearshtml === inst.yearshtml && inst.yearshtml ){
-					inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
-				}
-				origyearshtml = inst.yearshtml = null;
-			}, 0);
-		}
 	},
 
-	// #6694 - don't focus the input if it's already focused
-	// this breaks the change event in IE
-	// Support: IE and jQuery <1.9
-	_shouldFocusInput: function( inst ) {
-		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
-	},
+	_out: function( event ) {
 
-	/* Check positioning to remain on screen. */
-	_checkOffset: function(inst, offset, isFixed) {
-		var dpWidth = inst.dpDiv.outerWidth(),
-			dpHeight = inst.dpDiv.outerHeight(),
-			inputWidth = inst.input ? inst.input.outerWidth() : 0,
-			inputHeight = inst.input ? inst.input.outerHeight() : 0,
-			viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
-			viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());
-
-		offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
-		offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
-		offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
-
-		// now check if datepicker is showing outside window viewport - move to a better place if so.
-		offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
-			Math.abs(offset.left + dpWidth - viewWidth) : 0);
-		offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
-			Math.abs(dpHeight + inputHeight) : 0);
-
-		return offset;
-	},
+		var draggable = $.ui.ddmanager.current;
 
-	/* Find an object's position on the screen. */
-	_findPos: function(obj) {
-		var position,
-			inst = this._getInst(obj),
-			isRTL = this._get(inst, "isRTL");
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return;
+		}
 
-		while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
-			obj = obj[isRTL ? "previousSibling" : "nextSibling"];
+		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
+			if ( this.options.hoverClass ) {
+				this.element.removeClass( this.options.hoverClass );
+			}
+			this._trigger( "out", event, this.ui( draggable ) );
 		}
 
-		position = $(obj).offset();
-		return [position.left, position.top];
 	},
 
-	/* Hide the date picker from view.
-	 * @param  input  element - the input field attached to the date picker
-	 */
-	_hideDatepicker: function(input) {
-		var showAnim, duration, postProcess, onClose,
-			inst = this._curInst;
+	_drop: function( event, custom ) {
 
-		if (!inst || (input && inst !== $.data(input, "datepicker"))) {
-			return;
-		}
+		var draggable = custom || $.ui.ddmanager.current,
+			childrenIntersection = false;
 
-		if (this._datepickerShowing) {
-			showAnim = this._get(inst, "showAnim");
-			duration = this._get(inst, "duration");
-			postProcess = function() {
-				$.datepicker._tidyDialog(inst);
-			};
-
-			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
-			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
-				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
-			} else {
-				inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
-					(showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
-			}
+		// Bail if draggable and droppable are same element
+		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
+			return false;
+		}
 
-			if (!showAnim) {
-				postProcess();
-			}
-			this._datepickerShowing = false;
+		this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
+			var inst = $( this ).droppable( "instance" );
+			if (
+				inst.options.greedy &&
+				!inst.options.disabled &&
+				inst.options.scope === draggable.options.scope &&
+				inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
+				$.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
+			) { childrenIntersection = true; return false; }
+		});
+		if ( childrenIntersection ) {
+			return false;
+		}
 
-			onClose = this._get(inst, "onClose");
-			if (onClose) {
-				onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
+		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
+			if ( this.options.activeClass ) {
+				this.element.removeClass( this.options.activeClass );
 			}
-
-			this._lastInput = null;
-			if (this._inDialog) {
-				this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
-				if ($.blockUI) {
-					$.unblockUI();
-					$("body").append(this.dpDiv);
-				}
+			if ( this.options.hoverClass ) {
+				this.element.removeClass( this.options.hoverClass );
 			}
-			this._inDialog = false;
+			this._trigger( "drop", event, this.ui( draggable ) );
+			return this.element;
 		}
-	},
 
-	/* Tidy up after a dialog display. */
-	_tidyDialog: function(inst) {
-		inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
+		return false;
+
 	},
 
-	/* Close date picker if clicked elsewhere. */
-	_checkExternalClick: function(event) {
-		if (!$.datepicker._curInst) {
-			return;
-		}
+	ui: function( c ) {
+		return {
+			draggable: ( c.currentItem || c.element ),
+			helper: c.helper,
+			position: c.position,
+			offset: c.positionAbs
+		};
+	}
 
-		var $target = $(event.target),
-			inst = $.datepicker._getInst($target[0]);
+});
 
-		if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
-				$target.parents("#" + $.datepicker._mainDivId).length === 0 &&
-				!$target.hasClass($.datepicker.markerClassName) &&
-				!$target.closest("." + $.datepicker._triggerClass).length &&
-				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
-			( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
-				$.datepicker._hideDatepicker();
-		}
-	},
+$.ui.intersect = (function() {
+	function isOverAxis( x, reference, size ) {
+		return ( x >= reference ) && ( x < ( reference + size ) );
+	}
 
-	/* Adjust one of the date sub-fields. */
-	_adjustDate: function(id, offset, period) {
-		var target = $(id),
-			inst = this._getInst(target[0]);
+	return function( draggable, droppable, toleranceMode, event ) {
 
-		if (this._isDisabledDatepicker(target[0])) {
-			return;
+		if ( !droppable.offset ) {
+			return false;
 		}
-		this._adjustInstDate(inst, offset +
-			(period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
-			period);
-		this._updateDatepicker(inst);
-	},
 
-	/* Action for current link. */
-	_gotoToday: function(id) {
-		var date,
-			target = $(id),
-			inst = this._getInst(target[0]);
+		var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left,
+			y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top,
+			x2 = x1 + draggable.helperProportions.width,
+			y2 = y1 + draggable.helperProportions.height,
+			l = droppable.offset.left,
+			t = droppable.offset.top,
+			r = l + droppable.proportions().width,
+			b = t + droppable.proportions().height;
 
-		if (this._get(inst, "gotoCurrent") && inst.currentDay) {
-			inst.selectedDay = inst.currentDay;
-			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
-			inst.drawYear = inst.selectedYear = inst.currentYear;
-		} else {
-			date = new Date();
-			inst.selectedDay = date.getDate();
-			inst.drawMonth = inst.selectedMonth = date.getMonth();
-			inst.drawYear = inst.selectedYear = date.getFullYear();
+		switch ( toleranceMode ) {
+		case "fit":
+			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
+		case "intersect":
+			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
+				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
+				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
+				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
+		case "pointer":
+			return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
+		case "touch":
+			return (
+				( y1 >= t && y1 <= b ) || // Top edge touching
+				( y2 >= t && y2 <= b ) || // Bottom edge touching
+				( y1 < t && y2 > b ) // Surrounded vertically
+			) && (
+				( x1 >= l && x1 <= r ) || // Left edge touching
+				( x2 >= l && x2 <= r ) || // Right edge touching
+				( x1 < l && x2 > r ) // Surrounded horizontally
+			);
+		default:
+			return false;
 		}
-		this._notifyChange(inst);
-		this._adjustDate(target);
-	},
+	};
+})();
 
-	/* Action for selecting a new month/year. */
-	_selectMonthYear: function(id, select, period) {
-		var target = $(id),
-			inst = this._getInst(target[0]);
+/*
+	This manager tracks offsets of draggables and droppables
+*/
+$.ui.ddmanager = {
+	current: null,
+	droppables: { "default": [] },
+	prepareOffsets: function( t, event ) {
 
-		inst["selected" + (period === "M" ? "Month" : "Year")] =
-		inst["draw" + (period === "M" ? "Month" : "Year")] =
-			parseInt(select.options[select.selectedIndex].value,10);
+		var i, j,
+			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
+			type = event ? event.type : null, // workaround for #2317
+			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
 
-		this._notifyChange(inst);
-		this._adjustDate(target);
-	},
+		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
 
-	/* Action for selecting a day. */
-	_selectDay: function(id, month, year, td) {
-		var inst,
-			target = $(id);
+			// No disabled and non-accepted
+			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
+				continue;
+			}
 
-		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
-			return;
-		}
+			// Filter out elements in the current dragged item
+			for ( j = 0; j < list.length; j++ ) {
+				if ( list[ j ] === m[ i ].element[ 0 ] ) {
+					m[ i ].proportions().height = 0;
+					continue droppablesLoop;
+				}
+			}
 
-		inst = this._getInst(target[0]);
-		inst.selectedDay = inst.currentDay = $("a", td).html();
-		inst.selectedMonth = inst.currentMonth = month;
-		inst.selectedYear = inst.currentYear = year;
-		this._selectDate(id, this._formatDate(inst,
-			inst.currentDay, inst.currentMonth, inst.currentYear));
-	},
+			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
+			if ( !m[ i ].visible ) {
+				continue;
+			}
 
-	/* Erase the input field and hide the date picker. */
-	_clearDate: function(id) {
-		var target = $(id);
-		this._selectDate(target, "");
-	},
+			// Activate the droppable if used directly from draggables
+			if ( type === "mousedown" ) {
+				m[ i ]._activate.call( m[ i ], event );
+			}
 
-	/* Update the input field with the selected date. */
-	_selectDate: function(id, dateStr) {
-		var onSelect,
-			target = $(id),
-			inst = this._getInst(target[0]);
+			m[ i ].offset = m[ i ].element.offset();
+			m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
 
-		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
-		if (inst.input) {
-			inst.input.val(dateStr);
 		}
-		this._updateAlternate(inst);
 
-		onSelect = this._get(inst, "onSelect");
-		if (onSelect) {
-			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
-		} else if (inst.input) {
-			inst.input.trigger("change"); // fire the change event
-		}
+	},
+	drop: function( draggable, event ) {
 
-		if (inst.inline){
-			this._updateDatepicker(inst);
-		} else {
-			this._hideDatepicker();
-			this._lastInput = inst.input[0];
-			if (typeof(inst.input[0]) !== "object") {
-				inst.input.focus(); // restore focus
+		var dropped = false;
+		// Create a copy of the droppables in case the list changes during the drop (#9116)
+		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
+
+			if ( !this.options ) {
+				return;
+			}
+			if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
+				dropped = this._drop.call( this, event ) || dropped;
 			}
-			this._lastInput = null;
-		}
-	},
 
-	/* Update any alternate field to synchronise with the main field. */
-	_updateAlternate: function(inst) {
-		var altFormat, date, dateStr,
-			altField = this._get(inst, "altField");
+			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
+				this.isout = true;
+				this.isover = false;
+				this._deactivate.call( this, event );
+			}
 
-		if (altField) { // update alternate field too
-			altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
-			date = this._getDate(inst);
-			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
-			$(altField).each(function() { $(this).val(dateStr); });
-		}
-	},
+		});
+		return dropped;
 
-	/* Set as beforeShowDay function to prevent selection of weekends.
-	 * @param  date  Date - the date to customise
-	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
-	 */
-	noWeekends: function(date) {
-		var day = date.getDay();
-		return [(day > 0 && day < 6), ""];
 	},
-
-	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
-	 * @param  date  Date - the date to get the week for
-	 * @return  number - the number of the week within the year that contains this date
-	 */
-	iso8601Week: function(date) {
-		var time,
-			checkDate = new Date(date.getTime());
-
-		// Find Thursday of this week starting on Monday
-		checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));
-
-		time = checkDate.getTime();
-		checkDate.setMonth(0); // Compare with Jan 1
-		checkDate.setDate(1);
-		return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
+	dragStart: function( draggable, event ) {
+		// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
+		draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
+			if ( !draggable.options.refreshPositions ) {
+				$.ui.ddmanager.prepareOffsets( draggable, event );
+			}
+		});
 	},
+	drag: function( draggable, event ) {
 
-	/* Parse a string value into a date object.
-	 * See formatDate below for the possible formats.
-	 *
-	 * @param  format string - the expected format of the date
-	 * @param  value string - the date in the above format
-	 * @param  settings Object - attributes include:
-	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
-	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
-	 *					dayNames		string[7] - names of the days from Sunday (optional)
-	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
-	 *					monthNames		string[12] - names of the months (optional)
-	 * @return  Date - the extracted date value or null if value is blank
-	 */
-	parseDate: function (format, value, settings) {
-		if (format == null || value == null) {
-			throw "Invalid arguments";
-		}
-
-		value = (typeof value === "object" ? value.toString() : value + "");
-		if (value === "") {
-			return null;
-		}
-
-		var iFormat, dim, extra,
-			iValue = 0,
-			shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
-			shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
-				new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
-			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
-			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
-			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
-			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
-			year = -1,
-			month = -1,
-			day = -1,
-			doy = -1,
-			literal = false,
-			date,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			},
-			// Extract a number from the string value
-			getNumber = function(match) {
-				var isDoubled = lookAhead(match),
-					size = (match === "@" ? 14 : (match === "!" ? 20 :
-					(match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
-					minSize = (match === "y" ? size : 1),
-					digits = new RegExp("^\\d{" + minSize + "," + size + "}"),
-					num = value.substring(iValue).match(digits);
-				if (!num) {
-					throw "Missing number at position " + iValue;
-				}
-				iValue += num[0].length;
-				return parseInt(num[0], 10);
-			},
-			// Extract a name from the string value and convert to an index
-			getName = function(match, shortNames, longNames) {
-				var index = -1,
-					names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
-						return [ [k, v] ];
-					}).sort(function (a, b) {
-						return -(a[1].length - b[1].length);
-					});
+		// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
+		if ( draggable.options.refreshPositions ) {
+			$.ui.ddmanager.prepareOffsets( draggable, event );
+		}
 
-				$.each(names, function (i, pair) {
-					var name = pair[1];
-					if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
-						index = pair[0];
-						iValue += name.length;
-						return false;
-					}
-				});
-				if (index !== -1) {
-					return index + 1;
-				} else {
-					throw "Unknown name at position " + iValue;
-				}
-			},
-			// Confirm that a literal character matches the string value
-			checkLiteral = function() {
-				if (value.charAt(iValue) !== format.charAt(iFormat)) {
-					throw "Unexpected literal at position " + iValue;
-				}
-				iValue++;
-			};
+		// Run through all droppables and check their positions based on specific tolerance options
+		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
 
-		for (iFormat = 0; iFormat < format.length; iFormat++) {
-			if (literal) {
-				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-					literal = false;
-				} else {
-					checkLiteral();
-				}
-			} else {
-				switch (format.charAt(iFormat)) {
-					case "d":
-						day = getNumber("d");
-						break;
-					case "D":
-						getName("D", dayNamesShort, dayNames);
-						break;
-					case "o":
-						doy = getNumber("o");
-						break;
-					case "m":
-						month = getNumber("m");
-						break;
-					case "M":
-						month = getName("M", monthNamesShort, monthNames);
-						break;
-					case "y":
-						year = getNumber("y");
-						break;
-					case "@":
-						date = new Date(getNumber("@"));
-						year = date.getFullYear();
-						month = date.getMonth() + 1;
-						day = date.getDate();
-						break;
-					case "!":
-						date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
-						year = date.getFullYear();
-						month = date.getMonth() + 1;
-						day = date.getDate();
-						break;
-					case "'":
-						if (lookAhead("'")){
-							checkLiteral();
-						} else {
-							literal = true;
-						}
-						break;
-					default:
-						checkLiteral();
-				}
+			if ( this.options.disabled || this.greedyChild || !this.visible ) {
+				return;
 			}
-		}
 
-		if (iValue < value.length){
-			extra = value.substr(iValue);
-			if (!/^\s+/.test(extra)) {
-				throw "Extra/unparsed characters found in date: " + extra;
+			var parentInstance, scope, parent,
+				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
+				c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
+			if ( !c ) {
+				return;
 			}
-		}
 
-		if (year === -1) {
-			year = new Date().getFullYear();
-		} else if (year < 100) {
-			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
-				(year <= shortYearCutoff ? 0 : -100);
-		}
+			if ( this.options.greedy ) {
+				// find droppable parents with same scope
+				scope = this.options.scope;
+				parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
+					return $( this ).droppable( "instance" ).options.scope === scope;
+				});
 
-		if (doy > -1) {
-			month = 1;
-			day = doy;
-			do {
-				dim = this._getDaysInMonth(year, month - 1);
-				if (day <= dim) {
-					break;
+				if ( parent.length ) {
+					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
+					parentInstance.greedyChild = ( c === "isover" );
 				}
-				month++;
-				day -= dim;
-			} while (true);
-		}
-
-		date = this._daylightSavingAdjust(new Date(year, month - 1, day));
-		if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
-			throw "Invalid date"; // E.g. 31/02/00
-		}
-		return date;
-	},
+			}
 
-	/* Standard date formats. */
-	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
-	COOKIE: "D, dd M yy",
-	ISO_8601: "yy-mm-dd",
-	RFC_822: "D, d M y",
-	RFC_850: "DD, dd-M-y",
-	RFC_1036: "D, d M y",
-	RFC_1123: "D, d M yy",
-	RFC_2822: "D, d M yy",
-	RSS: "D, d M y", // RFC 822
-	TICKS: "!",
-	TIMESTAMP: "@",
-	W3C: "yy-mm-dd", // ISO 8601
-
-	_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
-		Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),
-
-	/* Format a date object into a string value.
-	 * The format can be combinations of the following:
-	 * d  - day of month (no leading zero)
-	 * dd - day of month (two digit)
-	 * o  - day of year (no leading zeros)
-	 * oo - day of year (three digit)
-	 * D  - day name short
-	 * DD - day name long
-	 * m  - month of year (no leading zero)
-	 * mm - month of year (two digit)
-	 * M  - month name short
-	 * MM - month name long
-	 * y  - year (two digit)
-	 * yy - year (four digit)
-	 * @ - Unix timestamp (ms since 01/01/1970)
-	 * ! - Windows ticks (100ns since 01/01/0001)
-	 * "..." - literal text
-	 * '' - single quote
-	 *
-	 * @param  format string - the desired format of the date
-	 * @param  date Date - the date value to format
-	 * @param  settings Object - attributes include:
-	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
-	 *					dayNames		string[7] - names of the days from Sunday (optional)
-	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
-	 *					monthNames		string[12] - names of the months (optional)
-	 * @return  string - the date in the above format
-	 */
-	formatDate: function (format, date, settings) {
-		if (!date) {
-			return "";
-		}
-
-		var iFormat,
-			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
-			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
-			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
-			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			},
-			// Format a number, with leading zero if necessary
-			formatNumber = function(match, value, len) {
-				var num = "" + value;
-				if (lookAhead(match)) {
-					while (num.length < len) {
-						num = "0" + num;
-					}
-				}
-				return num;
-			},
-			// Format a name, short or long as requested
-			formatName = function(match, value, shortNames, longNames) {
-				return (lookAhead(match) ? longNames[value] : shortNames[value]);
-			},
-			output = "",
-			literal = false;
-
-		if (date) {
-			for (iFormat = 0; iFormat < format.length; iFormat++) {
-				if (literal) {
-					if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-						literal = false;
-					} else {
-						output += format.charAt(iFormat);
-					}
-				} else {
-					switch (format.charAt(iFormat)) {
-						case "d":
-							output += formatNumber("d", date.getDate(), 2);
-							break;
-						case "D":
-							output += formatName("D", date.getDay(), dayNamesShort, dayNames);
-							break;
-						case "o":
-							output += formatNumber("o",
-								Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
-							break;
-						case "m":
-							output += formatNumber("m", date.getMonth() + 1, 2);
-							break;
-						case "M":
-							output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
-							break;
-						case "y":
-							output += (lookAhead("y") ? date.getFullYear() :
-								(date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
-							break;
-						case "@":
-							output += date.getTime();
-							break;
-						case "!":
-							output += date.getTime() * 10000 + this._ticksTo1970;
-							break;
-						case "'":
-							if (lookAhead("'")) {
-								output += "'";
-							} else {
-								literal = true;
-							}
-							break;
-						default:
-							output += format.charAt(iFormat);
-					}
-				}
+			// we just moved into a greedy child
+			if ( parentInstance && c === "isover" ) {
+				parentInstance.isover = false;
+				parentInstance.isout = true;
+				parentInstance._out.call( parentInstance, event );
 			}
-		}
-		return output;
-	},
 
-	/* Extract all possible characters from the date format. */
-	_possibleChars: function (format) {
-		var iFormat,
-			chars = "",
-			literal = false,
-			// Check whether a format character is doubled
-			lookAhead = function(match) {
-				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
-				if (matches) {
-					iFormat++;
-				}
-				return matches;
-			};
+			this[ c ] = true;
+			this[c === "isout" ? "isover" : "isout"] = false;
+			this[c === "isover" ? "_over" : "_out"].call( this, event );
 
-		for (iFormat = 0; iFormat < format.length; iFormat++) {
-			if (literal) {
-				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
-					literal = false;
-				} else {
-					chars += format.charAt(iFormat);
-				}
-			} else {
-				switch (format.charAt(iFormat)) {
-					case "d": case "m": case "y": case "@":
-						chars += "0123456789";
-						break;
-					case "D": case "M":
-						return null; // Accept anything
-					case "'":
-						if (lookAhead("'")) {
-							chars += "'";
-						} else {
-							literal = true;
-						}
-						break;
-					default:
-						chars += format.charAt(iFormat);
-				}
+			// we just moved out of a greedy child
+			if ( parentInstance && c === "isout" ) {
+				parentInstance.isout = false;
+				parentInstance.isover = true;
+				parentInstance._over.call( parentInstance, event );
 			}
-		}
-		return chars;
-	},
+		});
 
-	/* Get a setting value, defaulting if necessary. */
-	_get: function(inst, name) {
-		return inst.settings[name] !== undefined ?
-			inst.settings[name] : this._defaults[name];
 	},
-
-	/* Parse existing date and initialise date picker. */
-	_setDateFromField: function(inst, noDefault) {
-		if (inst.input.val() === inst.lastVal) {
-			return;
+	dragStop: function( draggable, event ) {
+		draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
+		// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
+		if ( !draggable.options.refreshPositions ) {
+			$.ui.ddmanager.prepareOffsets( draggable, event );
 		}
+	}
+};
 
-		var dateFormat = this._get(inst, "dateFormat"),
-			dates = inst.lastVal = inst.input ? inst.input.val() : null,
-			defaultDate = this._getDefaultDate(inst),
-			date = defaultDate,
-			settings = this._getFormatConfig(inst);
+var droppable = $.ui.droppable;
 
-		try {
-			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
-		} catch (event) {
-			dates = (noDefault ? "" : dates);
-		}
-		inst.selectedDay = date.getDate();
-		inst.drawMonth = inst.selectedMonth = date.getMonth();
-		inst.drawYear = inst.selectedYear = date.getFullYear();
-		inst.currentDay = (dates ? date.getDate() : 0);
-		inst.currentMonth = (dates ? date.getMonth() : 0);
-		inst.currentYear = (dates ? date.getFullYear() : 0);
-		this._adjustInstDate(inst);
-	},
-
-	/* Retrieve the default date shown on opening. */
-	_getDefaultDate: function(inst) {
-		return this._restrictMinMax(inst,
-			this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
-	},
 
-	/* A date may be specified as an exact value or a relative one. */
-	_determineDate: function(inst, date, defaultDate) {
-		var offsetNumeric = function(offset) {
-				var date = new Date();
-				date.setDate(date.getDate() + offset);
-				return date;
-			},
-			offsetString = function(offset) {
-				try {
-					return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
-						offset, $.datepicker._getFormatConfig(inst));
-				}
-				catch (e) {
-					// Ignore
-				}
+/*!
+ * jQuery UI Resizable 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/resizable/
+ */
 
-				var date = (offset.toLowerCase().match(/^c/) ?
-					$.datepicker._getDate(inst) : null) || new Date(),
-					year = date.getFullYear(),
-					month = date.getMonth(),
-					day = date.getDate(),
-					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
-					matches = pattern.exec(offset);
-
-				while (matches) {
-					switch (matches[2] || "d") {
-						case "d" : case "D" :
-							day += parseInt(matches[1],10); break;
-						case "w" : case "W" :
-							day += parseInt(matches[1],10) * 7; break;
-						case "m" : case "M" :
-							month += parseInt(matches[1],10);
-							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
-							break;
-						case "y": case "Y" :
-							year += parseInt(matches[1],10);
-							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
-							break;
-					}
-					matches = pattern.exec(offset);
-				}
-				return new Date(year, month, day);
-			},
-			newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
-				(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
 
-		newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
-		if (newDate) {
-			newDate.setHours(0);
-			newDate.setMinutes(0);
-			newDate.setSeconds(0);
-			newDate.setMilliseconds(0);
-		}
-		return this._daylightSavingAdjust(newDate);
-	},
+$.widget("ui.resizable", $.ui.mouse, {
+	version: "1.11.4",
+	widgetEventPrefix: "resize",
+	options: {
+		alsoResize: false,
+		animate: false,
+		animateDuration: "slow",
+		animateEasing: "swing",
+		aspectRatio: false,
+		autoHide: false,
+		containment: false,
+		ghost: false,
+		grid: false,
+		handles: "e,s,se",
+		helper: false,
+		maxHeight: null,
+		maxWidth: null,
+		minHeight: 10,
+		minWidth: 10,
+		// See #7960
+		zIndex: 90,
 
-	/* Handle switch to/from daylight saving.
-	 * Hours may be non-zero on daylight saving cut-over:
-	 * > 12 when midnight changeover, but then cannot generate
-	 * midnight datetime, so jump to 1AM, otherwise reset.
-	 * @param  date  (Date) the date to check
-	 * @return  (Date) the corrected date
-	 */
-	_daylightSavingAdjust: function(date) {
-		if (!date) {
-			return null;
-		}
-		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
-		return date;
+		// callbacks
+		resize: null,
+		start: null,
+		stop: null
 	},
 
-	/* Set the date(s) directly. */
-	_setDate: function(inst, date, noChange) {
-		var clear = !date,
-			origMonth = inst.selectedMonth,
-			origYear = inst.selectedYear,
-			newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));
-
-		inst.selectedDay = inst.currentDay = newDate.getDate();
-		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
-		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
-		if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
-			this._notifyChange(inst);
-		}
-		this._adjustInstDate(inst);
-		if (inst.input) {
-			inst.input.val(clear ? "" : this._formatDate(inst));
-		}
+	_num: function( value ) {
+		return parseInt( value, 10 ) || 0;
 	},
 
-	/* Retrieve the date(s) directly. */
-	_getDate: function(inst) {
-		var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
-			this._daylightSavingAdjust(new Date(
-			inst.currentYear, inst.currentMonth, inst.currentDay)));
-			return startDate;
+	_isNumber: function( value ) {
+		return !isNaN( parseInt( value, 10 ) );
 	},
 
-	/* Attach the onxxx handlers.  These are declared statically so
-	 * they work with static code transformers like Caja.
-	 */
-	_attachHandlers: function(inst) {
-		var stepMonths = this._get(inst, "stepMonths"),
-			id = "#" + inst.id.replace( /\\\\/g, "\\" );
-		inst.dpDiv.find("[data-handler]").map(function () {
-			var handler = {
-				prev: function () {
-					$.datepicker._adjustDate(id, -stepMonths, "M");
-				},
-				next: function () {
-					$.datepicker._adjustDate(id, +stepMonths, "M");
-				},
-				hide: function () {
-					$.datepicker._hideDatepicker();
-				},
-				today: function () {
-					$.datepicker._gotoToday(id);
-				},
-				selectDay: function () {
-					$.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
-					return false;
-				},
-				selectMonth: function () {
-					$.datepicker._selectMonthYear(id, this, "M");
-					return false;
-				},
-				selectYear: function () {
-					$.datepicker._selectMonthYear(id, this, "Y");
-					return false;
-				}
-			};
-			$(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
-		});
-	},
+	_hasScroll: function( el, a ) {
 
-	/* Generate the HTML for the current state of the date picker. */
-	_generateHTML: function(inst) {
-		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
-			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
-			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
-			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
-			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
-			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
-			tempDate = new Date(),
-			today = this._daylightSavingAdjust(
-				new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
-			isRTL = this._get(inst, "isRTL"),
-			showButtonPanel = this._get(inst, "showButtonPanel"),
-			hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
-			navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
-			numMonths = this._getNumberOfMonths(inst),
-			showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
-			stepMonths = this._get(inst, "stepMonths"),
-			isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
-			currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
-				new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
-			minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			drawMonth = inst.drawMonth - showCurrentAtPos,
-			drawYear = inst.drawYear;
-
-		if (drawMonth < 0) {
-			drawMonth += 12;
-			drawYear--;
-		}
-		if (maxDate) {
-			maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
-				maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
-			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
-			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
-				drawMonth--;
-				if (drawMonth < 0) {
-					drawMonth = 11;
-					drawYear--;
-				}
-			}
+		if ( $( el ).css( "overflow" ) === "hidden") {
+			return false;
 		}
-		inst.drawMonth = drawMonth;
-		inst.drawYear = drawYear;
-
-		prevText = this._get(inst, "prevText");
-		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
-			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
-			this._getFormatConfig(inst)));
-
-		prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
-			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
-			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
-			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));
-
-		nextText = this._get(inst, "nextText");
-		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
-			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
-			this._getFormatConfig(inst)));
-
-		next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
-			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
-			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
-			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));
-
-		currentText = this._get(inst, "currentText");
-		gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
-		currentText = (!navigationAsDateFormat ? currentText :
-			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
-
-		controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
-			this._get(inst, "closeText") + "</button>" : "");
-
-		buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
-			(this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
-			">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";
-
-		firstDay = parseInt(this._get(inst, "firstDay"),10);
-		firstDay = (isNaN(firstDay) ? 0 : firstDay);
-
-		showWeek = this._get(inst, "showWeek");
-		dayNames = this._get(inst, "dayNames");
-		dayNamesMin = this._get(inst, "dayNamesMin");
-		monthNames = this._get(inst, "monthNames");
-		monthNamesShort = this._get(inst, "monthNamesShort");
-		beforeShowDay = this._get(inst, "beforeShowDay");
-		showOtherMonths = this._get(inst, "showOtherMonths");
-		selectOtherMonths = this._get(inst, "selectOtherMonths");
-		defaultDate = this._getDefaultDate(inst);
-		html = "";
-		dow;
-		for (row = 0; row < numMonths[0]; row++) {
-			group = "";
-			this.maxRows = 4;
-			for (col = 0; col < numMonths[1]; col++) {
-				selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
-				cornerClass = " ui-corner-all";
-				calender = "";
-				if (isMultiMonth) {
-					calender += "<div class='ui-datepicker-group";
-					if (numMonths[1] > 1) {
-						switch (col) {
-							case 0: calender += " ui-datepicker-group-first";
-								cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
-							case numMonths[1]-1: calender += " ui-datepicker-group-last";
-								cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
-							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
-						}
-					}
-					calender += "'>";
-				}
-				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
-					(/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
-					(/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
-					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
-					row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
-					"</div><table class='ui-datepicker-calendar'><thead>" +
-					"<tr>";
-				thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
-				for (dow = 0; dow < 7; dow++) { // days of the week
-					day = (dow + firstDay) % 7;
-					thead += "<th scope='col'" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
-						"<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
-				}
-				calender += thead + "</tr></thead><tbody>";
-				daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
-				if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
-					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
-				}
-				leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
-				curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
-				numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
-				this.maxRows = numRows;
-				printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
-				for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
-					calender += "<tr>";
-					tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
-						this._get(inst, "calculateWeek")(printDate) + "</td>");
-					for (dow = 0; dow < 7; dow++) { // create date picker days
-						daySettings = (beforeShowDay ?
-							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
-						otherMonth = (printDate.getMonth() !== drawMonth);
-						unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
-							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
-						tbody += "<td class='" +
-							((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
-							(otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
-							((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
-							(defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
-							// or defaultDate is current printedDate and defaultDate is selectedDate
-							" " + this._dayOverClass : "") + // highlight selected day
-							(unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") +  // highlight unselectable days
-							(otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
-							(printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
-							(printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
-							((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
-							(unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
-							(otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
-							(unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
-							(printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
-							(printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
-							(otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
-							"' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
-						printDate.setDate(printDate.getDate() + 1);
-						printDate = this._daylightSavingAdjust(printDate);
-					}
-					calender += tbody + "</tr>";
-				}
-				drawMonth++;
-				if (drawMonth > 11) {
-					drawMonth = 0;
-					drawYear++;
-				}
-				calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
-							((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
-				group += calender;
-			}
-			html += group;
+
+		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
+			has = false;
+
+		if ( el[ scroll ] > 0 ) {
+			return true;
 		}
-		html += buttonPanel;
-		inst._keyEvent = false;
-		return html;
+
+		// TODO: determine which cases actually cause this to happen
+		// if the element doesn't have the scroll set, see if it's possible to
+		// set the scroll
+		el[ scroll ] = 1;
+		has = ( el[ scroll ] > 0 );
+		el[ scroll ] = 0;
+		return has;
 	},
 
-	/* Generate the month and year header. */
-	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
-			secondary, monthNames, monthNamesShort) {
+	_create: function() {
 
-		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
-			changeMonth = this._get(inst, "changeMonth"),
-			changeYear = this._get(inst, "changeYear"),
-			showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
-			html = "<div class='ui-datepicker-title'>",
-			monthHtml = "";
+		var n, i, handle, axis, hname,
+			that = this,
+			o = this.options;
+		this.element.addClass("ui-resizable");
 
-		// month selection
-		if (secondary || !changeMonth) {
-			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
-		} else {
-			inMinYear = (minDate && minDate.getFullYear() === drawYear);
-			inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
-			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
-			for ( month = 0; month < 12; month++) {
-				if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
-					monthHtml += "<option value='" + month + "'" +
-						(month === drawMonth ? " selected='selected'" : "") +
-						">" + monthNamesShort[month] + "</option>";
-				}
-			}
-			monthHtml += "</select>";
-		}
+		$.extend(this, {
+			_aspectRatio: !!(o.aspectRatio),
+			aspectRatio: o.aspectRatio,
+			originalElement: this.element,
+			_proportionallyResizeElements: [],
+			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
+		});
 
-		if (!showMonthAfterYear) {
-			html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
-		}
+		// Wrap the element if it cannot hold child nodes
+		if (this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)) {
 
-		// year selection
-		if ( !inst.yearshtml ) {
-			inst.yearshtml = "";
-			if (secondary || !changeYear) {
-				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
-			} else {
-				// determine range of years to display
-				years = this._get(inst, "yearRange").split(":");
-				thisYear = new Date().getFullYear();
-				determineYear = function(value) {
-					var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
-						(value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
-						parseInt(value, 10)));
-					return (isNaN(year) ? thisYear : year);
-				};
-				year = determineYear(years[0]);
-				endYear = Math.max(year, determineYear(years[1] || ""));
-				year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
-				endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
-				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
-				for (; year <= endYear; year++) {
-					inst.yearshtml += "<option value='" + year + "'" +
-						(year === drawYear ? " selected='selected'" : "") +
-						">" + year + "</option>";
-				}
-				inst.yearshtml += "</select>";
+			this.element.wrap(
+				$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
+					position: this.element.css("position"),
+					width: this.element.outerWidth(),
+					height: this.element.outerHeight(),
+					top: this.element.css("top"),
+					left: this.element.css("left")
+				})
+			);
 
-				html += inst.yearshtml;
-				inst.yearshtml = null;
-			}
-		}
+			this.element = this.element.parent().data(
+				"ui-resizable", this.element.resizable( "instance" )
+			);
 
-		html += this._get(inst, "yearSuffix");
-		if (showMonthAfterYear) {
-			html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
-		}
-		html += "</div>"; // Close datepicker_header
-		return html;
-	},
+			this.elementIsWrapper = true;
 
-	/* Adjust one of the date sub-fields. */
-	_adjustInstDate: function(inst, offset, period) {
-		var year = inst.drawYear + (period === "Y" ? offset : 0),
-			month = inst.drawMonth + (period === "M" ? offset : 0),
-			day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
-			date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));
+			this.element.css({
+				marginLeft: this.originalElement.css("marginLeft"),
+				marginTop: this.originalElement.css("marginTop"),
+				marginRight: this.originalElement.css("marginRight"),
+				marginBottom: this.originalElement.css("marginBottom")
+			});
+			this.originalElement.css({
+				marginLeft: 0,
+				marginTop: 0,
+				marginRight: 0,
+				marginBottom: 0
+			});
+			// support: Safari
+			// Prevent Safari textarea resize
+			this.originalResizeStyle = this.originalElement.css("resize");
+			this.originalElement.css("resize", "none");
 
-		inst.selectedDay = date.getDate();
-		inst.drawMonth = inst.selectedMonth = date.getMonth();
-		inst.drawYear = inst.selectedYear = date.getFullYear();
-		if (period === "M" || period === "Y") {
-			this._notifyChange(inst);
-		}
-	},
+			this._proportionallyResizeElements.push( this.originalElement.css({
+				position: "static",
+				zoom: 1,
+				display: "block"
+			}) );
 
-	/* Ensure a date is within any min/max bounds. */
-	_restrictMinMax: function(inst, date) {
-		var minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			newDate = (minDate && date < minDate ? minDate : date);
-		return (maxDate && newDate > maxDate ? maxDate : newDate);
-	},
+			// support: IE9
+			// avoid IE jump (hard set the margin)
+			this.originalElement.css({ margin: this.originalElement.css("margin") });
 
-	/* Notify change of month/year. */
-	_notifyChange: function(inst) {
-		var onChange = this._get(inst, "onChangeMonthYear");
-		if (onChange) {
-			onChange.apply((inst.input ? inst.input[0] : null),
-				[inst.selectedYear, inst.selectedMonth + 1, inst]);
+			this._proportionallyResize();
 		}
-	},
 
-	/* Determine the number of months to show. */
-	_getNumberOfMonths: function(inst) {
-		var numMonths = this._get(inst, "numberOfMonths");
-		return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
-	},
+		this.handles = o.handles ||
+			( !$(".ui-resizable-handle", this.element).length ?
+				"e,s,se" : {
+					n: ".ui-resizable-n",
+					e: ".ui-resizable-e",
+					s: ".ui-resizable-s",
+					w: ".ui-resizable-w",
+					se: ".ui-resizable-se",
+					sw: ".ui-resizable-sw",
+					ne: ".ui-resizable-ne",
+					nw: ".ui-resizable-nw"
+				} );
 
-	/* Determine the current maximum date - ensure no time components are set. */
-	_getMinMaxDate: function(inst, minMax) {
-		return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
-	},
+		this._handles = $();
+		if ( this.handles.constructor === String ) {
 
-	/* Find the number of days in a given month. */
-	_getDaysInMonth: function(year, month) {
-		return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
-	},
+			if ( this.handles === "all") {
+				this.handles = "n,e,s,w,se,sw,ne,nw";
+			}
 
-	/* Find the day of the week of the first of a month. */
-	_getFirstDayOfMonth: function(year, month) {
-		return new Date(year, month, 1).getDay();
-	},
+			n = this.handles.split(",");
+			this.handles = {};
 
-	/* Determines if we should allow a "next/prev" month display change. */
-	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
-		var numMonths = this._getNumberOfMonths(inst),
-			date = this._daylightSavingAdjust(new Date(curYear,
-			curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));
+			for (i = 0; i < n.length; i++) {
 
-		if (offset < 0) {
-			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
-		}
-		return this._isInRange(inst, date);
-	},
+				handle = $.trim(n[i]);
+				hname = "ui-resizable-" + handle;
+				axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
 
-	/* Is the given date in the accepted range? */
-	_isInRange: function(inst, date) {
-		var yearSplit, currentYear,
-			minDate = this._getMinMaxDate(inst, "min"),
-			maxDate = this._getMinMaxDate(inst, "max"),
-			minYear = null,
-			maxYear = null,
-			years = this._get(inst, "yearRange");
-			if (years){
-				yearSplit = years.split(":");
-				currentYear = new Date().getFullYear();
-				minYear = parseInt(yearSplit[0], 10);
-				maxYear = parseInt(yearSplit[1], 10);
-				if ( yearSplit[0].match(/[+\-].*/) ) {
-					minYear += currentYear;
-				}
-				if ( yearSplit[1].match(/[+\-].*/) ) {
-					maxYear += currentYear;
+				axis.css({ zIndex: o.zIndex });
+
+				// TODO : What's going on here?
+				if ("se" === handle) {
+					axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
 				}
-			}
 
-		return ((!minDate || date.getTime() >= minDate.getTime()) &&
-			(!maxDate || date.getTime() <= maxDate.getTime()) &&
-			(!minYear || date.getFullYear() >= minYear) &&
-			(!maxYear || date.getFullYear() <= maxYear));
-	},
+				this.handles[handle] = ".ui-resizable-" + handle;
+				this.element.append(axis);
+			}
 
-	/* Provide the configuration settings for formatting/parsing. */
-	_getFormatConfig: function(inst) {
-		var shortYearCutoff = this._get(inst, "shortYearCutoff");
-		shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
-			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
-		return {shortYearCutoff: shortYearCutoff,
-			dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
-			monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
-	},
+		}
 
-	/* Format the given date for display. */
-	_formatDate: function(inst, day, month, year) {
-		if (!day) {
-			inst.currentDay = inst.selectedDay;
-			inst.currentMonth = inst.selectedMonth;
-			inst.currentYear = inst.selectedYear;
-		}
-		var date = (day ? (typeof day === "object" ? day :
-			this._daylightSavingAdjust(new Date(year, month, day))) :
-			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
-		return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
-	}
-});
+		this._renderAxis = function(target) {
 
-/*
- * Bind hover events for datepicker elements.
- * Done via delegate so the binding only occurs once in the lifetime of the parent div.
- * Global datepicker_instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
- */
-function datepicker_bindHover(dpDiv) {
-	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
-	return dpDiv.delegate(selector, "mouseout", function() {
-			$(this).removeClass("ui-state-hover");
-			if (this.className.indexOf("ui-datepicker-prev") !== -1) {
-				$(this).removeClass("ui-datepicker-prev-hover");
-			}
-			if (this.className.indexOf("ui-datepicker-next") !== -1) {
-				$(this).removeClass("ui-datepicker-next-hover");
-			}
-		})
-		.delegate( selector, "mouseover", datepicker_handleMouseover );
-}
+			var i, axis, padPos, padWrapper;
 
-function datepicker_handleMouseover() {
-	if (!$.datepicker._isDisabledDatepicker( datepicker_instActive.inline? datepicker_instActive.dpDiv.parent()[0] : datepicker_instActive.input[0])) {
-		$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
-		$(this).addClass("ui-state-hover");
-		if (this.className.indexOf("ui-datepicker-prev") !== -1) {
-			$(this).addClass("ui-datepicker-prev-hover");
-		}
-		if (this.className.indexOf("ui-datepicker-next") !== -1) {
-			$(this).addClass("ui-datepicker-next-hover");
-		}
-	}
-}
+			target = target || this.element;
 
-/* jQuery extend now ignores nulls! */
-function datepicker_extendRemove(target, props) {
-	$.extend(target, props);
-	for (var name in props) {
-		if (props[name] == null) {
-			target[name] = props[name];
-		}
-	}
-	return target;
-}
+			for (i in this.handles) {
 
-/* Invoke the datepicker functionality.
-   @param  options  string - a command, optionally followed by additional parameters or
-					Object - settings for attaching new datepicker functionality
-   @return  jQuery object */
-$.fn.datepicker = function(options){
+				if (this.handles[i].constructor === String) {
+					this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
+				} else if ( this.handles[ i ].jquery || this.handles[ i ].nodeType ) {
+					this.handles[ i ] = $( this.handles[ i ] );
+					this._on( this.handles[ i ], { "mousedown": that._mouseDown });
+				}
 
-	/* Verify an empty collection wasn't passed - Fixes #6976 */
-	if ( !this.length ) {
-		return this;
-	}
+				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)) {
 
-	/* Initialise the date picker. */
-	if (!$.datepicker.initialized) {
-		$(document).mousedown($.datepicker._checkExternalClick);
-		$.datepicker.initialized = true;
-	}
+					axis = $(this.handles[i], this.element);
 
-	/* Append datepicker main container to body if not exist. */
-	if ($("#"+$.datepicker._mainDivId).length === 0) {
-		$("body").append($.datepicker.dpDiv);
-	}
+					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
 
-	var otherArgs = Array.prototype.slice.call(arguments, 1);
-	if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
-		return $.datepicker["_" + options + "Datepicker"].
-			apply($.datepicker, [this[0]].concat(otherArgs));
-	}
-	if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
-		return $.datepicker["_" + options + "Datepicker"].
-			apply($.datepicker, [this[0]].concat(otherArgs));
-	}
-	return this.each(function() {
-		typeof options === "string" ?
-			$.datepicker["_" + options + "Datepicker"].
-				apply($.datepicker, [this].concat(otherArgs)) :
-			$.datepicker._attachDatepicker(this, options);
-	});
-};
+					padPos = [ "padding",
+						/ne|nw|n/.test(i) ? "Top" :
+						/se|sw|s/.test(i) ? "Bottom" :
+						/^e$/.test(i) ? "Right" : "Left" ].join("");
 
-$.datepicker = new Datepicker(); // singleton instance
-$.datepicker.initialized = false;
-$.datepicker.uuid = new Date().getTime();
-$.datepicker.version = "1.11.2";
+					target.css(padPos, padWrapper);
 
-var datepicker = $.datepicker;
+					this._proportionallyResize();
+				}
 
+				this._handles = this._handles.add( this.handles[ i ] );
+			}
+		};
 
-/*!
- * jQuery UI Draggable 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/draggable/
- */
+		// TODO: make renderAxis a prototype function
+		this._renderAxis(this.element);
 
+		this._handles = this._handles.add( this.element.find( ".ui-resizable-handle" ) );
+		this._handles.disableSelection();
 
-$.widget("ui.draggable", $.ui.mouse, {
-	version: "1.11.2",
-	widgetEventPrefix: "drag",
-	options: {
-		addClasses: true,
-		appendTo: "parent",
-		axis: false,
-		connectToSortable: false,
-		containment: false,
-		cursor: "auto",
-		cursorAt: false,
-		grid: false,
-		handle: false,
-		helper: "original",
-		iframeFix: false,
-		opacity: false,
-		refreshPositions: false,
-		revert: false,
-		revertDuration: 500,
-		scope: "default",
-		scroll: true,
-		scrollSensitivity: 20,
-		scrollSpeed: 20,
-		snap: false,
-		snapMode: "both",
-		snapTolerance: 20,
-		stack: false,
-		zIndex: false,
-
-		// callbacks
-		drag: null,
-		start: null,
-		stop: null
-	},
-	_create: function() {
+		this._handles.mouseover(function() {
+			if (!that.resizing) {
+				if (this.className) {
+					axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
+				}
+				that.axis = axis && axis[1] ? axis[1] : "se";
+			}
+		});
 
-		if ( this.options.helper === "original" ) {
-			this._setPositionRelative();
-		}
-		if (this.options.addClasses){
-			this.element.addClass("ui-draggable");
-		}
-		if (this.options.disabled){
-			this.element.addClass("ui-draggable-disabled");
+		if (o.autoHide) {
+			this._handles.hide();
+			$(this.element)
+				.addClass("ui-resizable-autohide")
+				.mouseenter(function() {
+					if (o.disabled) {
+						return;
+					}
+					$(this).removeClass("ui-resizable-autohide");
+					that._handles.show();
+				})
+				.mouseleave(function() {
+					if (o.disabled) {
+						return;
+					}
+					if (!that.resizing) {
+						$(this).addClass("ui-resizable-autohide");
+						that._handles.hide();
+					}
+				});
 		}
-		this._setHandleClassName();
 
 		this._mouseInit();
 	},
 
-	_setOption: function( key, value ) {
-		this._super( key, value );
-		if ( key === "handle" ) {
-			this._removeHandleClassName();
-			this._setHandleClassName();
-		}
-	},
-
 	_destroy: function() {
-		if ( ( this.helper || this.element ).is( ".ui-draggable-dragging" ) ) {
-			this.destroyOnClear = true;
-			return;
-		}
-		this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
-		this._removeHandleClassName();
+
 		this._mouseDestroy();
+
+		var wrapper,
+			_destroy = function(exp) {
+				$(exp)
+					.removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
+					.removeData("resizable")
+					.removeData("ui-resizable")
+					.unbind(".resizable")
+					.find(".ui-resizable-handle")
+						.remove();
+			};
+
+		// TODO: Unwrap at same DOM position
+		if (this.elementIsWrapper) {
+			_destroy(this.element);
+			wrapper = this.element;
+			this.originalElement.css({
+				position: wrapper.css("position"),
+				width: wrapper.outerWidth(),
+				height: wrapper.outerHeight(),
+				top: wrapper.css("top"),
+				left: wrapper.css("left")
+			}).insertAfter( wrapper );
+			wrapper.remove();
+		}
+
+		this.originalElement.css("resize", this.originalResizeStyle);
+		_destroy(this.originalElement);
+
+		return this;
 	},
 
 	_mouseCapture: function(event) {
-		var o = this.options;
-
-		this._blurActiveElement( event );
+		var i, handle,
+			capture = false;
 
-		// among others, prevent a drag on a resizable-handle
-		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
-			return false;
+		for (i in this.handles) {
+			handle = $(this.handles[i])[0];
+			if (handle === event.target || $.contains(handle, event.target)) {
+				capture = true;
+			}
 		}
 
-		//Quit if we're not on a valid handle
-		this.handle = this._getHandle(event);
-		if (!this.handle) {
-			return false;
-		}
+		return !this.options.disabled && capture;
+	},
 
-		this._blockFrames( o.iframeFix === true ? "iframe" : o.iframeFix );
+	_mouseStart: function(event) {
 
-		return true;
+		var curleft, curtop, cursor,
+			o = this.options,
+			el = this.element;
 
-	},
+		this.resizing = true;
 
-	_blockFrames: function( selector ) {
-		this.iframeBlocks = this.document.find( selector ).map(function() {
-			var iframe = $( this );
+		this._renderProxy();
 
-			return $( "<div>" )
-				.css( "position", "absolute" )
-				.appendTo( iframe.parent() )
-				.outerWidth( iframe.outerWidth() )
-				.outerHeight( iframe.outerHeight() )
-				.offset( iframe.offset() )[ 0 ];
-		});
-	},
+		curleft = this._num(this.helper.css("left"));
+		curtop = this._num(this.helper.css("top"));
 
-	_unblockFrames: function() {
-		if ( this.iframeBlocks ) {
-			this.iframeBlocks.remove();
-			delete this.iframeBlocks;
+		if (o.containment) {
+			curleft += $(o.containment).scrollLeft() || 0;
+			curtop += $(o.containment).scrollTop() || 0;
 		}
-	},
 
-	_blurActiveElement: function( event ) {
-		var document = this.document[ 0 ];
+		this.offset = this.helper.offset();
+		this.position = { left: curleft, top: curtop };
 
-		// Only need to blur if the event occurred on the draggable itself, see #10527
-		if ( !this.handleElement.is( event.target ) ) {
-			return;
-		}
+		this.size = this._helper ? {
+				width: this.helper.width(),
+				height: this.helper.height()
+			} : {
+				width: el.width(),
+				height: el.height()
+			};
 
-		// support: IE9
-		// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
-		try {
+		this.originalSize = this._helper ? {
+				width: el.outerWidth(),
+				height: el.outerHeight()
+			} : {
+				width: el.width(),
+				height: el.height()
+			};
 
-			// Support: IE9, IE10
-			// If the <body> is blurred, IE will switch windows, see #9520
-			if ( document.activeElement && document.activeElement.nodeName.toLowerCase() !== "body" ) {
+		this.sizeDiff = {
+			width: el.outerWidth() - el.width(),
+			height: el.outerHeight() - el.height()
+		};
 
-				// Blur any element that currently has focus, see #4261
-				$( document.activeElement ).blur();
-			}
-		} catch ( error ) {}
-	},
+		this.originalPosition = { left: curleft, top: curtop };
+		this.originalMousePosition = { left: event.pageX, top: event.pageY };
 
-	_mouseStart: function(event) {
+		this.aspectRatio = (typeof o.aspectRatio === "number") ?
+			o.aspectRatio :
+			((this.originalSize.width / this.originalSize.height) || 1);
 
-		var o = this.options;
+		cursor = $(".ui-resizable-" + this.axis).css("cursor");
+		$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
 
-		//Create and append the visible helper
-		this.helper = this._createHelper(event);
+		el.addClass("ui-resizable-resizing");
+		this._propagate("start", event);
+		return true;
+	},
 
-		this.helper.addClass("ui-draggable-dragging");
+	_mouseDrag: function(event) {
 
-		//Cache the helper size
-		this._cacheHelperProportions();
+		var data, props,
+			smp = this.originalMousePosition,
+			a = this.axis,
+			dx = (event.pageX - smp.left) || 0,
+			dy = (event.pageY - smp.top) || 0,
+			trigger = this._change[a];
 
-		//If ddmanager is used for droppables, set the global draggable
-		if ($.ui.ddmanager) {
-			$.ui.ddmanager.current = this;
+		this._updatePrevProperties();
+
+		if (!trigger) {
+			return false;
 		}
 
-		/*
-		 * - Position generation -
-		 * This block generates everything position related - it's the core of draggables.
-		 */
+		data = trigger.apply(this, [ event, dx, dy ]);
 
-		//Cache the margins of the original element
-		this._cacheMargins();
+		this._updateVirtualBoundaries(event.shiftKey);
+		if (this._aspectRatio || event.shiftKey) {
+			data = this._updateRatio(data, event);
+		}
 
-		//Store the helper's css position
-		this.cssPosition = this.helper.css( "position" );
-		this.scrollParent = this.helper.scrollParent( true );
-		this.offsetParent = this.helper.offsetParent();
-		this.hasFixedAncestor = this.helper.parents().filter(function() {
-				return $( this ).css( "position" ) === "fixed";
-			}).length > 0;
+		data = this._respectSize(data, event);
 
-		//The element's absolute position on the page minus margins
-		this.positionAbs = this.element.offset();
-		this._refreshOffsets( event );
+		this._updateCache(data);
 
-		//Generate the original position
-		this.originalPosition = this.position = this._generatePosition( event, false );
-		this.originalPageX = event.pageX;
-		this.originalPageY = event.pageY;
-
-		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
+		this._propagate("resize", event);
 
-		//Set a containment if given in the options
-		this._setContainment();
+		props = this._applyChanges();
 
-		//Trigger event + callbacks
-		if (this._trigger("start", event) === false) {
-			this._clear();
-			return false;
+		if ( !this._helper && this._proportionallyResizeElements.length ) {
+			this._proportionallyResize();
 		}
 
-		//Recache the helper size
-		this._cacheHelperProportions();
-
-		//Prepare the droppable offsets
-		if ($.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(this, event);
+		if ( !$.isEmptyObject( props ) ) {
+			this._updatePrevProperties();
+			this._trigger( "resize", event, this.ui() );
+			this._applyChanges();
 		}
 
-		// Reset helper's right/bottom css if they're set and set explicit width/height instead
-		// as this prevents resizing of elements with right/bottom set (see #7772)
-		this._normalizeRightBottom();
+		return false;
+	},
 
-		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+	_mouseStop: function(event) {
 
-		//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
-		if ( $.ui.ddmanager ) {
-			$.ui.ddmanager.dragStart(this, event);
-		}
+		this.resizing = false;
+		var pr, ista, soffseth, soffsetw, s, left, top,
+			o = this.options, that = this;
 
-		return true;
-	},
+		if (this._helper) {
 
-	_refreshOffsets: function( event ) {
-		this.offset = {
-			top: this.positionAbs.top - this.margins.top,
-			left: this.positionAbs.left - this.margins.left,
-			scroll: false,
-			parent: this._getParentOffset(),
-			relative: this._getRelativeOffset()
-		};
+			pr = this._proportionallyResizeElements;
+			ista = pr.length && (/textarea/i).test(pr[0].nodeName);
+			soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
+			soffsetw = ista ? 0 : that.sizeDiff.width;
 
-		this.offset.click = {
-			left: event.pageX - this.offset.left,
-			top: event.pageY - this.offset.top
-		};
-	},
+			s = {
+				width: (that.helper.width()  - soffsetw),
+				height: (that.helper.height() - soffseth)
+			};
+			left = (parseInt(that.element.css("left"), 10) +
+				(that.position.left - that.originalPosition.left)) || null;
+			top = (parseInt(that.element.css("top"), 10) +
+				(that.position.top - that.originalPosition.top)) || null;
 
-	_mouseDrag: function(event, noPropagation) {
-		// reset any necessary cached properties (see #5009)
-		if ( this.hasFixedAncestor ) {
-			this.offset.parent = this._getParentOffset();
-		}
+			if (!o.animate) {
+				this.element.css($.extend(s, { top: top, left: left }));
+			}
 
-		//Compute the helpers position
-		this.position = this._generatePosition( event, true );
-		this.positionAbs = this._convertPositionTo("absolute");
+			that.helper.height(that.size.height);
+			that.helper.width(that.size.width);
 
-		//Call plugins and callbacks and use the resulting position if something is returned
-		if (!noPropagation) {
-			var ui = this._uiHash();
-			if (this._trigger("drag", event, ui) === false) {
-				this._mouseUp({});
-				return false;
+			if (this._helper && !o.animate) {
+				this._proportionallyResize();
 			}
-			this.position = ui.position;
 		}
 
-		this.helper[ 0 ].style.left = this.position.left + "px";
-		this.helper[ 0 ].style.top = this.position.top + "px";
-
-		if ($.ui.ddmanager) {
-			$.ui.ddmanager.drag(this, event);
-		}
+		$("body").css("cursor", "auto");
 
-		return false;
-	},
+		this.element.removeClass("ui-resizable-resizing");
 
-	_mouseStop: function(event) {
+		this._propagate("stop", event);
 
-		//If we are using droppables, inform the manager about the drop
-		var that = this,
-			dropped = false;
-		if ($.ui.ddmanager && !this.options.dropBehaviour) {
-			dropped = $.ui.ddmanager.drop(this, event);
+		if (this._helper) {
+			this.helper.remove();
 		}
 
-		//if a drop comes from outside (a sortable)
-		if (this.dropped) {
-			dropped = this.dropped;
-			this.dropped = false;
-		}
+		return false;
 
-		if ((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
-			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
-				if (that._trigger("stop", event) !== false) {
-					that._clear();
-				}
-			});
-		} else {
-			if (this._trigger("stop", event) !== false) {
-				this._clear();
-			}
-		}
+	},
 
-		return false;
+	_updatePrevProperties: function() {
+		this.prevPosition = {
+			top: this.position.top,
+			left: this.position.left
+		};
+		this.prevSize = {
+			width: this.size.width,
+			height: this.size.height
+		};
 	},
 
-	_mouseUp: function( event ) {
-		this._unblockFrames();
+	_applyChanges: function() {
+		var props = {};
 
-		//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
-		if ( $.ui.ddmanager ) {
-			$.ui.ddmanager.dragStop(this, event);
+		if ( this.position.top !== this.prevPosition.top ) {
+			props.top = this.position.top + "px";
 		}
-
-		// Only need to focus if the event occurred on the draggable itself, see #10527
-		if ( this.handleElement.is( event.target ) ) {
-			// The interaction is over; whether or not the click resulted in a drag, focus the element
-			this.element.focus();
+		if ( this.position.left !== this.prevPosition.left ) {
+			props.left = this.position.left + "px";
 		}
-
-		return $.ui.mouse.prototype._mouseUp.call(this, event);
-	},
-
-	cancel: function() {
-
-		if (this.helper.is(".ui-draggable-dragging")) {
-			this._mouseUp({});
-		} else {
-			this._clear();
+		if ( this.size.width !== this.prevSize.width ) {
+			props.width = this.size.width + "px";
+		}
+		if ( this.size.height !== this.prevSize.height ) {
+			props.height = this.size.height + "px";
 		}
 
-		return this;
-
-	},
-
-	_getHandle: function(event) {
-		return this.options.handle ?
-			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
-			true;
-	},
+		this.helper.css( props );
 
-	_setHandleClassName: function() {
-		this.handleElement = this.options.handle ?
-			this.element.find( this.options.handle ) : this.element;
-		this.handleElement.addClass( "ui-draggable-handle" );
+		return props;
 	},
 
-	_removeHandleClassName: function() {
-		this.handleElement.removeClass( "ui-draggable-handle" );
-	},
+	_updateVirtualBoundaries: function(forceAspectRatio) {
+		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
+			o = this.options;
 
-	_createHelper: function(event) {
+		b = {
+			minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
+			maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
+			minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
+			maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
+		};
 
-		var o = this.options,
-			helperIsFunction = $.isFunction( o.helper ),
-			helper = helperIsFunction ?
-				$( o.helper.apply( this.element[ 0 ], [ event ] ) ) :
-				( o.helper === "clone" ?
-					this.element.clone().removeAttr( "id" ) :
-					this.element );
+		if (this._aspectRatio || forceAspectRatio) {
+			pMinWidth = b.minHeight * this.aspectRatio;
+			pMinHeight = b.minWidth / this.aspectRatio;
+			pMaxWidth = b.maxHeight * this.aspectRatio;
+			pMaxHeight = b.maxWidth / this.aspectRatio;
 
-		if (!helper.parents("body").length) {
-			helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
+			if (pMinWidth > b.minWidth) {
+				b.minWidth = pMinWidth;
+			}
+			if (pMinHeight > b.minHeight) {
+				b.minHeight = pMinHeight;
+			}
+			if (pMaxWidth < b.maxWidth) {
+				b.maxWidth = pMaxWidth;
+			}
+			if (pMaxHeight < b.maxHeight) {
+				b.maxHeight = pMaxHeight;
+			}
 		}
+		this._vBoundaries = b;
+	},
 
-		// http://bugs.jqueryui.com/ticket/9446
-		// a helper function can return the original element
-		// which wouldn't have been set to relative in _create
-		if ( helperIsFunction && helper[ 0 ] === this.element[ 0 ] ) {
-			this._setPositionRelative();
+	_updateCache: function(data) {
+		this.offset = this.helper.offset();
+		if (this._isNumber(data.left)) {
+			this.position.left = data.left;
 		}
-
-		if (helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
-			helper.css("position", "absolute");
+		if (this._isNumber(data.top)) {
+			this.position.top = data.top;
 		}
-
-		return helper;
-
-	},
-
-	_setPositionRelative: function() {
-		if ( !( /^(?:r|a|f)/ ).test( this.element.css( "position" ) ) ) {
-			this.element[ 0 ].style.position = "relative";
+		if (this._isNumber(data.height)) {
+			this.size.height = data.height;
+		}
+		if (this._isNumber(data.width)) {
+			this.size.width = data.width;
 		}
 	},
 
-	_adjustOffsetFromHelper: function(obj) {
-		if (typeof obj === "string") {
-			obj = obj.split(" ");
-		}
-		if ($.isArray(obj)) {
-			obj = { left: +obj[0], top: +obj[1] || 0 };
-		}
-		if ("left" in obj) {
-			this.offset.click.left = obj.left + this.margins.left;
-		}
-		if ("right" in obj) {
-			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+	_updateRatio: function( data ) {
+
+		var cpos = this.position,
+			csize = this.size,
+			a = this.axis;
+
+		if (this._isNumber(data.height)) {
+			data.width = (data.height * this.aspectRatio);
+		} else if (this._isNumber(data.width)) {
+			data.height = (data.width / this.aspectRatio);
 		}
-		if ("top" in obj) {
-			this.offset.click.top = obj.top + this.margins.top;
+
+		if (a === "sw") {
+			data.left = cpos.left + (csize.width - data.width);
+			data.top = null;
 		}
-		if ("bottom" in obj) {
-			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+		if (a === "nw") {
+			data.top = cpos.top + (csize.height - data.height);
+			data.left = cpos.left + (csize.width - data.width);
 		}
-	},
 
-	_isRootNode: function( element ) {
-		return ( /(html|body)/i ).test( element.tagName ) || element === this.document[ 0 ];
+		return data;
 	},
 
-	_getParentOffset: function() {
-
-		//Get the offsetParent and cache its position
-		var po = this.offsetParent.offset(),
-			document = this.document[ 0 ];
+	_respectSize: function( data ) {
 
-		// This is a special case where we need to modify a offset calculated on start, since the following happened:
-		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
-		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
-		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
-		if (this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
-			po.left += this.scrollParent.scrollLeft();
-			po.top += this.scrollParent.scrollTop();
+		var o = this._vBoundaries,
+			a = this.axis,
+			ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
+			ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
+			isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
+			isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
+			dw = this.originalPosition.left + this.originalSize.width,
+			dh = this.position.top + this.size.height,
+			cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
+		if (isminw) {
+			data.width = o.minWidth;
+		}
+		if (isminh) {
+			data.height = o.minHeight;
+		}
+		if (ismaxw) {
+			data.width = o.maxWidth;
+		}
+		if (ismaxh) {
+			data.height = o.maxHeight;
 		}
 
-		if ( this._isRootNode( this.offsetParent[ 0 ] ) ) {
-			po = { top: 0, left: 0 };
+		if (isminw && cw) {
+			data.left = dw - o.minWidth;
+		}
+		if (ismaxw && cw) {
+			data.left = dw - o.maxWidth;
+		}
+		if (isminh && ch) {
+			data.top = dh - o.minHeight;
+		}
+		if (ismaxh && ch) {
+			data.top = dh - o.maxHeight;
 		}
 
-		return {
-			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"), 10) || 0),
-			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"), 10) || 0)
-		};
+		// Fixing jump error on top/left - bug #2330
+		if (!data.width && !data.height && !data.left && data.top) {
+			data.top = null;
+		} else if (!data.width && !data.height && !data.top && data.left) {
+			data.left = null;
+		}
 
+		return data;
 	},
 
-	_getRelativeOffset: function() {
-		if ( this.cssPosition !== "relative" ) {
-			return { top: 0, left: 0 };
-		}
+	_getPaddingPlusBorderDimensions: function( element ) {
+		var i = 0,
+			widths = [],
+			borders = [
+				element.css( "borderTopWidth" ),
+				element.css( "borderRightWidth" ),
+				element.css( "borderBottomWidth" ),
+				element.css( "borderLeftWidth" )
+			],
+			paddings = [
+				element.css( "paddingTop" ),
+				element.css( "paddingRight" ),
+				element.css( "paddingBottom" ),
+				element.css( "paddingLeft" )
+			];
 
-		var p = this.element.position(),
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+		for ( ; i < 4; i++ ) {
+			widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
+			widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
+		}
 
 		return {
-			top: p.top - ( parseInt(this.helper.css( "top" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollTop() : 0 ),
-			left: p.left - ( parseInt(this.helper.css( "left" ), 10) || 0 ) + ( !scrollIsRootNode ? this.scrollParent.scrollLeft() : 0 )
-		};
-
-	},
-
-	_cacheMargins: function() {
-		this.margins = {
-			left: (parseInt(this.element.css("marginLeft"), 10) || 0),
-			top: (parseInt(this.element.css("marginTop"), 10) || 0),
-			right: (parseInt(this.element.css("marginRight"), 10) || 0),
-			bottom: (parseInt(this.element.css("marginBottom"), 10) || 0)
-		};
-	},
-
-	_cacheHelperProportions: function() {
-		this.helperProportions = {
-			width: this.helper.outerWidth(),
-			height: this.helper.outerHeight()
+			height: widths[ 0 ] + widths[ 2 ],
+			width: widths[ 1 ] + widths[ 3 ]
 		};
 	},
 
-	_setContainment: function() {
-
-		var isUserScrollable, c, ce,
-			o = this.options,
-			document = this.document[ 0 ];
-
-		this.relativeContainer = null;
+	_proportionallyResize: function() {
 
-		if ( !o.containment ) {
-			this.containment = null;
+		if (!this._proportionallyResizeElements.length) {
 			return;
 		}
 
-		if ( o.containment === "window" ) {
-			this.containment = [
-				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
-				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
-				$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
-				$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
-			];
-			return;
-		}
+		var prel,
+			i = 0,
+			element = this.helper || this.element;
 
-		if ( o.containment === "document") {
-			this.containment = [
-				0,
-				0,
-				$( document ).width() - this.helperProportions.width - this.margins.left,
-				( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
-			];
-			return;
-		}
+		for ( ; i < this._proportionallyResizeElements.length; i++) {
 
-		if ( o.containment.constructor === Array ) {
-			this.containment = o.containment;
-			return;
-		}
+			prel = this._proportionallyResizeElements[i];
 
-		if ( o.containment === "parent" ) {
-			o.containment = this.helper[ 0 ].parentNode;
-		}
+			// TODO: Seems like a bug to cache this.outerDimensions
+			// considering that we are in a loop.
+			if (!this.outerDimensions) {
+				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
+			}
 
-		c = $( o.containment );
-		ce = c[ 0 ];
+			prel.css({
+				height: (element.height() - this.outerDimensions.height) || 0,
+				width: (element.width() - this.outerDimensions.width) || 0
+			});
 
-		if ( !ce ) {
-			return;
 		}
 
-		isUserScrollable = /(scroll|auto)/.test( c.css( "overflow" ) );
-
-		this.containment = [
-			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
-			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ),
-			( isUserScrollable ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) -
-				( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) -
-				( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) -
-				this.helperProportions.width -
-				this.margins.left -
-				this.margins.right,
-			( isUserScrollable ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) -
-				( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) -
-				( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) -
-				this.helperProportions.height -
-				this.margins.top -
-				this.margins.bottom
-		];
-		this.relativeContainer = c;
 	},
 
-	_convertPositionTo: function(d, pos) {
+	_renderProxy: function() {
 
-		if (!pos) {
-			pos = this.position;
-		}
+		var el = this.element, o = this.options;
+		this.elementOffset = el.offset();
 
-		var mod = d === "absolute" ? 1 : -1,
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] );
+		if (this._helper) {
 
-		return {
-			top: (
-				pos.top	+																// The absolute mouse position
-				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) ) * mod)
-			),
-			left: (
-				pos.left +																// The absolute mouse position
-				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) ) * mod)
-			)
-		};
+			this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
 
-	},
+			this.helper.addClass(this._helper).css({
+				width: this.element.outerWidth() - 1,
+				height: this.element.outerHeight() - 1,
+				position: "absolute",
+				left: this.elementOffset.left + "px",
+				top: this.elementOffset.top + "px",
+				zIndex: ++o.zIndex //TODO: Don't modify option
+			});
 
-	_generatePosition: function( event, constrainPosition ) {
+			this.helper
+				.appendTo("body")
+				.disableSelection();
 
-		var containment, co, top, left,
-			o = this.options,
-			scrollIsRootNode = this._isRootNode( this.scrollParent[ 0 ] ),
-			pageX = event.pageX,
-			pageY = event.pageY;
+		} else {
+			this.helper = this.element;
+		}
 
-		// Cache the scroll
-		if ( !scrollIsRootNode || !this.offset.scroll ) {
-			this.offset.scroll = {
-				top: this.scrollParent.scrollTop(),
-				left: this.scrollParent.scrollLeft()
-			};
-		}
-
-		/*
-		 * - Position constraining -
-		 * Constrain the position to a mix of grid, containment.
-		 */
-
-		// If we are not dragging yet, we won't check for options
-		if ( constrainPosition ) {
-			if ( this.containment ) {
-				if ( this.relativeContainer ){
-					co = this.relativeContainer.offset();
-					containment = [
-						this.containment[ 0 ] + co.left,
-						this.containment[ 1 ] + co.top,
-						this.containment[ 2 ] + co.left,
-						this.containment[ 3 ] + co.top
-					];
-				} else {
-					containment = this.containment;
-				}
-
-				if (event.pageX - this.offset.click.left < containment[0]) {
-					pageX = containment[0] + this.offset.click.left;
-				}
-				if (event.pageY - this.offset.click.top < containment[1]) {
-					pageY = containment[1] + this.offset.click.top;
-				}
-				if (event.pageX - this.offset.click.left > containment[2]) {
-					pageX = containment[2] + this.offset.click.left;
-				}
-				if (event.pageY - this.offset.click.top > containment[3]) {
-					pageY = containment[3] + this.offset.click.top;
-				}
-			}
-
-			if (o.grid) {
-				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
-				top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
-				pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
-
-				left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
-				pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
-			}
-
-			if ( o.axis === "y" ) {
-				pageX = this.originalPageX;
-			}
-
-			if ( o.axis === "x" ) {
-				pageY = this.originalPageY;
-			}
-		}
-
-		return {
-			top: (
-				pageY -																	// The absolute mouse position
-				this.offset.click.top	-												// Click offset (relative to the element)
-				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.offset.scroll.top : ( scrollIsRootNode ? 0 : this.offset.scroll.top ) )
-			),
-			left: (
-				pageX -																	// The absolute mouse position
-				this.offset.click.left -												// Click offset (relative to the element)
-				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
-				( this.cssPosition === "fixed" ? -this.offset.scroll.left : ( scrollIsRootNode ? 0 : this.offset.scroll.left ) )
-			)
-		};
-
-	},
-
-	_clear: function() {
-		this.helper.removeClass("ui-draggable-dragging");
-		if (this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
-			this.helper.remove();
-		}
-		this.helper = null;
-		this.cancelHelperRemoval = false;
-		if ( this.destroyOnClear ) {
-			this.destroy();
-		}
 	},
 
-	_normalizeRightBottom: function() {
-		if ( this.options.axis !== "y" && this.helper.css( "right" ) !== "auto" ) {
-			this.helper.width( this.helper.width() );
-			this.helper.css( "right", "auto" );
-		}
-		if ( this.options.axis !== "x" && this.helper.css( "bottom" ) !== "auto" ) {
-			this.helper.height( this.helper.height() );
-			this.helper.css( "bottom", "auto" );
+	_change: {
+		e: function(event, dx) {
+			return { width: this.originalSize.width + dx };
+		},
+		w: function(event, dx) {
+			var cs = this.originalSize, sp = this.originalPosition;
+			return { left: sp.left + dx, width: cs.width - dx };
+		},
+		n: function(event, dx, dy) {
+			var cs = this.originalSize, sp = this.originalPosition;
+			return { top: sp.top + dy, height: cs.height - dy };
+		},
+		s: function(event, dx, dy) {
+			return { height: this.originalSize.height + dy };
+		},
+		se: function(event, dx, dy) {
+			return $.extend(this._change.s.apply(this, arguments),
+				this._change.e.apply(this, [ event, dx, dy ]));
+		},
+		sw: function(event, dx, dy) {
+			return $.extend(this._change.s.apply(this, arguments),
+				this._change.w.apply(this, [ event, dx, dy ]));
+		},
+		ne: function(event, dx, dy) {
+			return $.extend(this._change.n.apply(this, arguments),
+				this._change.e.apply(this, [ event, dx, dy ]));
+		},
+		nw: function(event, dx, dy) {
+			return $.extend(this._change.n.apply(this, arguments),
+				this._change.w.apply(this, [ event, dx, dy ]));
 		}
 	},
 
-	// From now on bulk stuff - mainly helpers
-
-	_trigger: function( type, event, ui ) {
-		ui = ui || this._uiHash();
-		$.ui.plugin.call( this, type, [ event, ui, this ], true );
-
-		// Absolute position and offset (see #6884 ) have to be recalculated after plugins
-		if ( /^(drag|start|stop)/.test( type ) ) {
-			this.positionAbs = this._convertPositionTo( "absolute" );
-			ui.offset = this.positionAbs;
-		}
-		return $.Widget.prototype._trigger.call( this, type, event, ui );
+	_propagate: function(n, event) {
+		$.ui.plugin.call(this, n, [ event, this.ui() ]);
+		(n !== "resize" && this._trigger(n, event, this.ui()));
 	},
 
 	plugins: {},
 
-	_uiHash: function() {
+	ui: function() {
 		return {
+			originalElement: this.originalElement,
+			element: this.element,
 			helper: this.helper,
 			position: this.position,
-			originalPosition: this.originalPosition,
-			offset: this.positionAbs
+			size: this.size,
+			originalSize: this.originalSize,
+			originalPosition: this.originalPosition
 		};
 	}
 
 });
 
-$.ui.plugin.add( "draggable", "connectToSortable", {
-	start: function( event, ui, draggable ) {
-		var uiSortable = $.extend( {}, ui, {
-			item: draggable.element
-		});
+/*
+ * Resizable Extensions
+ */
 
-		draggable.sortables = [];
-		$( draggable.options.connectToSortable ).each(function() {
-			var sortable = $( this ).sortable( "instance" );
+$.ui.plugin.add("resizable", "animate", {
 
-			if ( sortable && !sortable.options.disabled ) {
-				draggable.sortables.push( sortable );
+	stop: function( event ) {
+		var that = $(this).resizable( "instance" ),
+			o = that.options,
+			pr = that._proportionallyResizeElements,
+			ista = pr.length && (/textarea/i).test(pr[0].nodeName),
+			soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
+			soffsetw = ista ? 0 : that.sizeDiff.width,
+			style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
+			left = (parseInt(that.element.css("left"), 10) +
+				(that.position.left - that.originalPosition.left)) || null,
+			top = (parseInt(that.element.css("top"), 10) +
+				(that.position.top - that.originalPosition.top)) || null;
 
-				// refreshPositions is called at drag start to refresh the containerCache
-				// which is used in drag. This ensures it's initialized and synchronized
-				// with any changes that might have happened on the page since initialization.
-				sortable.refreshPositions();
-				sortable._trigger("activate", event, uiSortable);
-			}
-		});
-	},
-	stop: function( event, ui, draggable ) {
-		var uiSortable = $.extend( {}, ui, {
-			item: draggable.element
-		});
+		that.element.animate(
+			$.extend(style, top && left ? { top: top, left: left } : {}), {
+				duration: o.animateDuration,
+				easing: o.animateEasing,
+				step: function() {
 
-		draggable.cancelHelperRemoval = false;
+					var data = {
+						width: parseInt(that.element.css("width"), 10),
+						height: parseInt(that.element.css("height"), 10),
+						top: parseInt(that.element.css("top"), 10),
+						left: parseInt(that.element.css("left"), 10)
+					};
 
-		$.each( draggable.sortables, function() {
-			var sortable = this;
+					if (pr && pr.length) {
+						$(pr[0]).css({ width: data.width, height: data.height });
+					}
 
-			if ( sortable.isOver ) {
-				sortable.isOver = 0;
+					// propagating resize, and updating values for each animation step
+					that._updateCache(data);
+					that._propagate("resize", event);
 
-				// Allow this sortable to handle removing the helper
-				draggable.cancelHelperRemoval = true;
-				sortable.cancelHelperRemoval = false;
+				}
+			}
+		);
+	}
 
-				// Use _storedCSS To restore properties in the sortable,
-				// as this also handles revert (#9675) since the draggable
-				// may have modified them in unexpected ways (#8809)
-				sortable._storedCSS = {
-					position: sortable.placeholder.css( "position" ),
-					top: sortable.placeholder.css( "top" ),
-					left: sortable.placeholder.css( "left" )
-				};
+});
 
-				sortable._mouseStop(event);
+$.ui.plugin.add( "resizable", "containment", {
 
-				// Once drag has ended, the sortable should return to using
-				// its original helper, not the shared helper from draggable
-				sortable.options.helper = sortable.options._helper;
-			} else {
-				// Prevent this Sortable from removing the helper.
-				// However, don't set the draggable to remove the helper
-				// either as another connected Sortable may yet handle the removal.
-				sortable.cancelHelperRemoval = true;
+	start: function() {
+		var element, p, co, ch, cw, width, height,
+			that = $( this ).resizable( "instance" ),
+			o = that.options,
+			el = that.element,
+			oc = o.containment,
+			ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
 
-				sortable._trigger( "deactivate", event, uiSortable );
-			}
-		});
-	},
-	drag: function( event, ui, draggable ) {
-		$.each( draggable.sortables, function() {
-			var innermostIntersecting = false,
-				sortable = this;
+		if ( !ce ) {
+			return;
+		}
 
-			// Copy over variables that sortable's _intersectsWith uses
-			sortable.positionAbs = draggable.positionAbs;
-			sortable.helperProportions = draggable.helperProportions;
-			sortable.offset.click = draggable.offset.click;
-
-			if ( sortable._intersectsWith( sortable.containerCache ) ) {
-				innermostIntersecting = true;
-
-				$.each( draggable.sortables, function() {
-					// Copy over variables that sortable's _intersectsWith uses
-					this.positionAbs = draggable.positionAbs;
-					this.helperProportions = draggable.helperProportions;
-					this.offset.click = draggable.offset.click;
-
-					if ( this !== sortable &&
-							this._intersectsWith( this.containerCache ) &&
-							$.contains( sortable.element[ 0 ], this.element[ 0 ] ) ) {
-						innermostIntersecting = false;
-					}
+		that.containerElement = $( ce );
 
-					return innermostIntersecting;
-				});
-			}
+		if ( /document/.test( oc ) || oc === document ) {
+			that.containerOffset = {
+				left: 0,
+				top: 0
+			};
+			that.containerPosition = {
+				left: 0,
+				top: 0
+			};
 
-			if ( innermostIntersecting ) {
-				// If it intersects, we use a little isOver variable and set it once,
-				// so that the move-in stuff gets fired only once.
-				if ( !sortable.isOver ) {
-					sortable.isOver = 1;
+			that.parentData = {
+				element: $( document ),
+				left: 0,
+				top: 0,
+				width: $( document ).width(),
+				height: $( document ).height() || document.body.parentNode.scrollHeight
+			};
+		} else {
+			element = $( ce );
+			p = [];
+			$([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
+				p[ i ] = that._num( element.css( "padding" + name ) );
+			});
 
-					sortable.currentItem = ui.helper
-						.appendTo( sortable.element )
-						.data( "ui-sortable-item", true );
+			that.containerOffset = element.offset();
+			that.containerPosition = element.position();
+			that.containerSize = {
+				height: ( element.innerHeight() - p[ 3 ] ),
+				width: ( element.innerWidth() - p[ 1 ] )
+			};
 
-					// Store helper option to later restore it
-					sortable.options._helper = sortable.options.helper;
+			co = that.containerOffset;
+			ch = that.containerSize.height;
+			cw = that.containerSize.width;
+			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
+			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
 
-					sortable.options.helper = function() {
-						return ui.helper[ 0 ];
-					};
+			that.parentData = {
+				element: ce,
+				left: co.left,
+				top: co.top,
+				width: width,
+				height: height
+			};
+		}
+	},
 
-					// Fire the start events of the sortable with our passed browser event,
-					// and our own helper (so it doesn't create a new one)
-					event.target = sortable.currentItem[ 0 ];
-					sortable._mouseCapture( event, true );
-					sortable._mouseStart( event, true, true );
+	resize: function( event ) {
+		var woset, hoset, isParent, isOffsetRelative,
+			that = $( this ).resizable( "instance" ),
+			o = that.options,
+			co = that.containerOffset,
+			cp = that.position,
+			pRatio = that._aspectRatio || event.shiftKey,
+			cop = {
+				top: 0,
+				left: 0
+			},
+			ce = that.containerElement,
+			continueResize = true;
 
-					// Because the browser event is way off the new appended portlet,
-					// modify necessary variables to reflect the changes
-					sortable.offset.click.top = draggable.offset.click.top;
-					sortable.offset.click.left = draggable.offset.click.left;
-					sortable.offset.parent.left -= draggable.offset.parent.left -
-						sortable.offset.parent.left;
-					sortable.offset.parent.top -= draggable.offset.parent.top -
-						sortable.offset.parent.top;
+		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
+			cop = co;
+		}
 
-					draggable._trigger( "toSortable", event );
+		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
+			that.size.width = that.size.width +
+				( that._helper ?
+					( that.position.left - co.left ) :
+					( that.position.left - cop.left ) );
 
-					// Inform draggable that the helper is in a valid drop zone,
-					// used solely in the revert option to handle "valid/invalid".
-					draggable.dropped = sortable.element;
+			if ( pRatio ) {
+				that.size.height = that.size.width / that.aspectRatio;
+				continueResize = false;
+			}
+			that.position.left = o.helper ? co.left : 0;
+		}
 
-					// Need to refreshPositions of all sortables in the case that
-					// adding to one sortable changes the location of the other sortables (#9675)
-					$.each( draggable.sortables, function() {
-						this.refreshPositions();
-					});
+		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
+			that.size.height = that.size.height +
+				( that._helper ?
+					( that.position.top - co.top ) :
+					that.position.top );
 
-					// hack so receive/update callbacks work (mostly)
-					draggable.currentItem = draggable.element;
-					sortable.fromOutside = draggable;
-				}
+			if ( pRatio ) {
+				that.size.width = that.size.height * that.aspectRatio;
+				continueResize = false;
+			}
+			that.position.top = that._helper ? co.top : 0;
+		}
 
-				if ( sortable.currentItem ) {
-					sortable._mouseDrag( event );
-					// Copy the sortable's position because the draggable's can potentially reflect
-					// a relative position, while sortable is always absolute, which the dragged
-					// element has now become. (#8809)
-					ui.position = sortable.position;
-				}
-			} else {
-				// If it doesn't intersect with the sortable, and it intersected before,
-				// we fake the drag stop of the sortable, but make sure it doesn't remove
-				// the helper by using cancelHelperRemoval.
-				if ( sortable.isOver ) {
+		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
+		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
 
-					sortable.isOver = 0;
-					sortable.cancelHelperRemoval = true;
+		if ( isParent && isOffsetRelative ) {
+			that.offset.left = that.parentData.left + that.position.left;
+			that.offset.top = that.parentData.top + that.position.top;
+		} else {
+			that.offset.left = that.element.offset().left;
+			that.offset.top = that.element.offset().top;
+		}
 
-					// Calling sortable's mouseStop would trigger a revert,
-					// so revert must be temporarily false until after mouseStop is called.
-					sortable.options._revert = sortable.options.revert;
-					sortable.options.revert = false;
+		woset = Math.abs( that.sizeDiff.width +
+			(that._helper ?
+				that.offset.left - cop.left :
+				(that.offset.left - co.left)) );
 
-					sortable._trigger( "out", event, sortable._uiHash( sortable ) );
-					sortable._mouseStop( event, true );
+		hoset = Math.abs( that.sizeDiff.height +
+			(that._helper ?
+				that.offset.top - cop.top :
+				(that.offset.top - co.top)) );
 
-					// restore sortable behaviors that were modfied
-					// when the draggable entered the sortable area (#9481)
-					sortable.options.revert = sortable.options._revert;
-					sortable.options.helper = sortable.options._helper;
+		if ( woset + that.size.width >= that.parentData.width ) {
+			that.size.width = that.parentData.width - woset;
+			if ( pRatio ) {
+				that.size.height = that.size.width / that.aspectRatio;
+				continueResize = false;
+			}
+		}
 
-					if ( sortable.placeholder ) {
-						sortable.placeholder.remove();
-					}
+		if ( hoset + that.size.height >= that.parentData.height ) {
+			that.size.height = that.parentData.height - hoset;
+			if ( pRatio ) {
+				that.size.width = that.size.height * that.aspectRatio;
+				continueResize = false;
+			}
+		}
 
-					// Recalculate the draggable's offset considering the sortable
-					// may have modified them in unexpected ways (#8809)
-					draggable._refreshOffsets( event );
-					ui.position = draggable._generatePosition( event, true );
+		if ( !continueResize ) {
+			that.position.left = that.prevPosition.left;
+			that.position.top = that.prevPosition.top;
+			that.size.width = that.prevSize.width;
+			that.size.height = that.prevSize.height;
+		}
+	},
 
-					draggable._trigger( "fromSortable", event );
+	stop: function() {
+		var that = $( this ).resizable( "instance" ),
+			o = that.options,
+			co = that.containerOffset,
+			cop = that.containerPosition,
+			ce = that.containerElement,
+			helper = $( that.helper ),
+			ho = helper.offset(),
+			w = helper.outerWidth() - that.sizeDiff.width,
+			h = helper.outerHeight() - that.sizeDiff.height;
 
-					// Inform draggable that the helper is no longer in a valid drop zone
-					draggable.dropped = false;
+		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
+			$( this ).css({
+				left: ho.left - cop.left - co.left,
+				width: w,
+				height: h
+			});
+		}
 
-					// Need to refreshPositions of all sortables just in case removing
-					// from one sortable changes the location of other sortables (#9675)
-					$.each( draggable.sortables, function() {
-						this.refreshPositions();
-					});
-				}
-			}
-		});
+		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
+			$( this ).css({
+				left: ho.left - cop.left - co.left,
+				width: w,
+				height: h
+			});
+		}
 	}
 });
 
-$.ui.plugin.add("draggable", "cursor", {
-	start: function( event, ui, instance ) {
-		var t = $( "body" ),
-			o = instance.options;
+$.ui.plugin.add("resizable", "alsoResize", {
 
-		if (t.css("cursor")) {
-			o._cursor = t.css("cursor");
-		}
-		t.css("cursor", o.cursor);
+	start: function() {
+		var that = $(this).resizable( "instance" ),
+			o = that.options;
+
+		$(o.alsoResize).each(function() {
+			var el = $(this);
+			el.data("ui-resizable-alsoresize", {
+				width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
+				left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
+			});
+		});
 	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
-		if (o._cursor) {
-			$("body").css("cursor", o._cursor);
-		}
-	}
-});
 
-$.ui.plugin.add("draggable", "opacity", {
-	start: function( event, ui, instance ) {
-		var t = $( ui.helper ),
-			o = instance.options;
-		if (t.css("opacity")) {
-			o._opacity = t.css("opacity");
-		}
-		t.css("opacity", o.opacity);
-	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
-		if (o._opacity) {
-			$(ui.helper).css("opacity", o._opacity);
-		}
-	}
-});
+	resize: function(event, ui) {
+		var that = $(this).resizable( "instance" ),
+			o = that.options,
+			os = that.originalSize,
+			op = that.originalPosition,
+			delta = {
+				height: (that.size.height - os.height) || 0,
+				width: (that.size.width - os.width) || 0,
+				top: (that.position.top - op.top) || 0,
+				left: (that.position.left - op.left) || 0
+			};
 
-$.ui.plugin.add("draggable", "scroll", {
-	start: function( event, ui, i ) {
-		if ( !i.scrollParentNotHidden ) {
-			i.scrollParentNotHidden = i.helper.scrollParent( false );
-		}
+			$(o.alsoResize).each(function() {
+				var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
+					css = el.parents(ui.originalElement[0]).length ?
+							[ "width", "height" ] :
+							[ "width", "height", "top", "left" ];
 
-		if ( i.scrollParentNotHidden[ 0 ] !== i.document[ 0 ] && i.scrollParentNotHidden[ 0 ].tagName !== "HTML" ) {
-			i.overflowOffset = i.scrollParentNotHidden.offset();
-		}
+				$.each(css, function(i, prop) {
+					var sum = (start[prop] || 0) + (delta[prop] || 0);
+					if (sum && sum >= 0) {
+						style[prop] = sum || null;
+					}
+				});
+
+				el.css(style);
+			});
 	},
-	drag: function( event, ui, i  ) {
 
-		var o = i.options,
-			scrolled = false,
-			scrollParent = i.scrollParentNotHidden[ 0 ],
-			document = i.document[ 0 ];
+	stop: function() {
+		$(this).removeData("resizable-alsoresize");
+	}
+});
 
-		if ( scrollParent !== document && scrollParent.tagName !== "HTML" ) {
-			if ( !o.axis || o.axis !== "x" ) {
-				if ( ( i.overflowOffset.top + scrollParent.offsetHeight ) - event.pageY < o.scrollSensitivity ) {
-					scrollParent.scrollTop = scrolled = scrollParent.scrollTop + o.scrollSpeed;
-				} else if ( event.pageY - i.overflowOffset.top < o.scrollSensitivity ) {
-					scrollParent.scrollTop = scrolled = scrollParent.scrollTop - o.scrollSpeed;
-				}
-			}
+$.ui.plugin.add("resizable", "ghost", {
 
-			if ( !o.axis || o.axis !== "y" ) {
-				if ( ( i.overflowOffset.left + scrollParent.offsetWidth ) - event.pageX < o.scrollSensitivity ) {
-					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft + o.scrollSpeed;
-				} else if ( event.pageX - i.overflowOffset.left < o.scrollSensitivity ) {
-					scrollParent.scrollLeft = scrolled = scrollParent.scrollLeft - o.scrollSpeed;
-				}
-			}
+	start: function() {
 
-		} else {
+		var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
 
-			if (!o.axis || o.axis !== "x") {
-				if (event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
-				} else if ($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
-				}
-			}
+		that.ghost = that.originalElement.clone();
+		that.ghost
+			.css({
+				opacity: 0.25,
+				display: "block",
+				position: "relative",
+				height: cs.height,
+				width: cs.width,
+				margin: 0,
+				left: 0,
+				top: 0
+			})
+			.addClass("ui-resizable-ghost")
+			.addClass(typeof o.ghost === "string" ? o.ghost : "");
 
-			if (!o.axis || o.axis !== "y") {
-				if (event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
-				} else if ($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
-				}
-			}
+		that.ghost.appendTo(that.helper);
 
-		}
+	},
 
-		if (scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(i, event);
+	resize: function() {
+		var that = $(this).resizable( "instance" );
+		if (that.ghost) {
+			that.ghost.css({
+				position: "relative",
+				height: that.size.height,
+				width: that.size.width
+			});
 		}
+	},
 
+	stop: function() {
+		var that = $(this).resizable( "instance" );
+		if (that.ghost && that.helper) {
+			that.helper.get(0).removeChild(that.ghost.get(0));
+		}
 	}
+
 });
 
-$.ui.plugin.add("draggable", "snap", {
-	start: function( event, ui, i ) {
+$.ui.plugin.add("resizable", "grid", {
 
-		var o = i.options;
+	resize: function() {
+		var outerDimensions,
+			that = $(this).resizable( "instance" ),
+			o = that.options,
+			cs = that.size,
+			os = that.originalSize,
+			op = that.originalPosition,
+			a = that.axis,
+			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
+			gridX = (grid[0] || 1),
+			gridY = (grid[1] || 1),
+			ox = Math.round((cs.width - os.width) / gridX) * gridX,
+			oy = Math.round((cs.height - os.height) / gridY) * gridY,
+			newWidth = os.width + ox,
+			newHeight = os.height + oy,
+			isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
+			isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
+			isMinWidth = o.minWidth && (o.minWidth > newWidth),
+			isMinHeight = o.minHeight && (o.minHeight > newHeight);
 
-		i.snapElements = [];
+		o.grid = grid;
 
-		$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
-			var $t = $(this),
-				$o = $t.offset();
-			if (this !== i.element[0]) {
-				i.snapElements.push({
-					item: this,
-					width: $t.outerWidth(), height: $t.outerHeight(),
-					top: $o.top, left: $o.left
-				});
+		if (isMinWidth) {
+			newWidth += gridX;
+		}
+		if (isMinHeight) {
+			newHeight += gridY;
+		}
+		if (isMaxWidth) {
+			newWidth -= gridX;
+		}
+		if (isMaxHeight) {
+			newHeight -= gridY;
+		}
+
+		if (/^(se|s|e)$/.test(a)) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+		} else if (/^(ne)$/.test(a)) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+			that.position.top = op.top - oy;
+		} else if (/^(sw)$/.test(a)) {
+			that.size.width = newWidth;
+			that.size.height = newHeight;
+			that.position.left = op.left - ox;
+		} else {
+			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
+				outerDimensions = that._getPaddingPlusBorderDimensions( this );
 			}
-		});
 
-	},
-	drag: function( event, ui, inst ) {
+			if ( newHeight - gridY > 0 ) {
+				that.size.height = newHeight;
+				that.position.top = op.top - oy;
+			} else {
+				newHeight = gridY - outerDimensions.height;
+				that.size.height = newHeight;
+				that.position.top = op.top + os.height - newHeight;
+			}
+			if ( newWidth - gridX > 0 ) {
+				that.size.width = newWidth;
+				that.position.left = op.left - ox;
+			} else {
+				newWidth = gridX - outerDimensions.width;
+				that.size.width = newWidth;
+				that.position.left = op.left + os.width - newWidth;
+			}
+		}
+	}
 
-		var ts, bs, ls, rs, l, r, t, b, i, first,
-			o = inst.options,
-			d = o.snapTolerance,
-			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
-			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
+});
 
-		for (i = inst.snapElements.length - 1; i >= 0; i--){
+var resizable = $.ui.resizable;
 
-			l = inst.snapElements[i].left - inst.margins.left;
-			r = l + inst.snapElements[i].width;
-			t = inst.snapElements[i].top - inst.margins.top;
-			b = t + inst.snapElements[i].height;
 
-			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
-				if (inst.snapElements[i].snapping) {
-					(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
-				}
-				inst.snapElements[i].snapping = false;
-				continue;
-			}
+/*!
+ * jQuery UI Selectable 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/selectable/
+ */
 
-			if (o.snapMode !== "inner") {
-				ts = Math.abs(t - y2) <= d;
-				bs = Math.abs(b - y1) <= d;
-				ls = Math.abs(l - x2) <= d;
-				rs = Math.abs(r - x1) <= d;
-				if (ts) {
-					ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
-				}
-				if (bs) {
-					ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top;
-				}
-				if (ls) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
-				}
-				if (rs) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left;
-				}
-			}
 
-			first = (ts || bs || ls || rs);
+var selectable = $.widget("ui.selectable", $.ui.mouse, {
+	version: "1.11.4",
+	options: {
+		appendTo: "body",
+		autoRefresh: true,
+		distance: 0,
+		filter: "*",
+		tolerance: "touch",
 
-			if (o.snapMode !== "outer") {
-				ts = Math.abs(t - y1) <= d;
-				bs = Math.abs(b - y2) <= d;
-				ls = Math.abs(l - x1) <= d;
-				rs = Math.abs(r - x2) <= d;
-				if (ts) {
-					ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top;
-				}
-				if (bs) {
-					ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
-				}
-				if (ls) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left;
-				}
-				if (rs) {
-					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
-				}
-			}
-
-			if (!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
-				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
-			}
-			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
+		// callbacks
+		selected: null,
+		selecting: null,
+		start: null,
+		stop: null,
+		unselected: null,
+		unselecting: null
+	},
+	_create: function() {
+		var selectees,
+			that = this;
 
-		}
+		this.element.addClass("ui-selectable");
 
-	}
-});
+		this.dragged = false;
 
-$.ui.plugin.add("draggable", "stack", {
-	start: function( event, ui, instance ) {
-		var min,
-			o = instance.options,
-			group = $.makeArray($(o.stack)).sort(function(a, b) {
-				return (parseInt($(a).css("zIndex"), 10) || 0) - (parseInt($(b).css("zIndex"), 10) || 0);
+		// cache selectee children based on filter
+		this.refresh = function() {
+			selectees = $(that.options.filter, that.element[0]);
+			selectees.addClass("ui-selectee");
+			selectees.each(function() {
+				var $this = $(this),
+					pos = $this.offset();
+				$.data(this, "selectable-item", {
+					element: this,
+					$element: $this,
+					left: pos.left,
+					top: pos.top,
+					right: pos.left + $this.outerWidth(),
+					bottom: pos.top + $this.outerHeight(),
+					startselected: false,
+					selected: $this.hasClass("ui-selected"),
+					selecting: $this.hasClass("ui-selecting"),
+					unselecting: $this.hasClass("ui-unselecting")
+				});
 			});
+		};
+		this.refresh();
 
-		if (!group.length) { return; }
+		this.selectees = selectees.addClass("ui-selectee");
 
-		min = parseInt($(group[0]).css("zIndex"), 10) || 0;
-		$(group).each(function(i) {
-			$(this).css("zIndex", min + i);
-		});
-		this.css("zIndex", (min + group.length));
-	}
-});
+		this._mouseInit();
 
-$.ui.plugin.add("draggable", "zIndex", {
-	start: function( event, ui, instance ) {
-		var t = $( ui.helper ),
-			o = instance.options;
+		this.helper = $("<div class='ui-selectable-helper'></div>");
+	},
 
-		if (t.css("zIndex")) {
-			o._zIndex = t.css("zIndex");
-		}
-		t.css("zIndex", o.zIndex);
+	_destroy: function() {
+		this.selectees
+			.removeClass("ui-selectee")
+			.removeData("selectable-item");
+		this.element
+			.removeClass("ui-selectable ui-selectable-disabled");
+		this._mouseDestroy();
 	},
-	stop: function( event, ui, instance ) {
-		var o = instance.options;
 
-		if (o._zIndex) {
-			$(ui.helper).css("zIndex", o._zIndex);
-		}
-	}
-});
+	_mouseStart: function(event) {
+		var that = this,
+			options = this.options;
 
-var draggable = $.ui.draggable;
+		this.opos = [ event.pageX, event.pageY ];
 
+		if (this.options.disabled) {
+			return;
+		}
 
-/*!
- * jQuery UI Resizable 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/resizable/
- */
+		this.selectees = $(options.filter, this.element[0]);
 
+		this._trigger("start", event);
 
-$.widget("ui.resizable", $.ui.mouse, {
-	version: "1.11.2",
-	widgetEventPrefix: "resize",
-	options: {
-		alsoResize: false,
-		animate: false,
-		animateDuration: "slow",
-		animateEasing: "swing",
-		aspectRatio: false,
-		autoHide: false,
-		containment: false,
-		ghost: false,
-		grid: false,
-		handles: "e,s,se",
-		helper: false,
-		maxHeight: null,
-		maxWidth: null,
-		minHeight: 10,
-		minWidth: 10,
-		// See #7960
-		zIndex: 90,
+		$(options.appendTo).append(this.helper);
+		// position helper (lasso)
+		this.helper.css({
+			"left": event.pageX,
+			"top": event.pageY,
+			"width": 0,
+			"height": 0
+		});
 
-		// callbacks
-		resize: null,
-		start: null,
-		stop: null
-	},
+		if (options.autoRefresh) {
+			this.refresh();
+		}
 
-	_num: function( value ) {
-		return parseInt( value, 10 ) || 0;
-	},
+		this.selectees.filter(".ui-selected").each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.startselected = true;
+			if (!event.metaKey && !event.ctrlKey) {
+				selectee.$element.removeClass("ui-selected");
+				selectee.selected = false;
+				selectee.$element.addClass("ui-unselecting");
+				selectee.unselecting = true;
+				// selectable UNSELECTING callback
+				that._trigger("unselecting", event, {
+					unselecting: selectee.element
+				});
+			}
+		});
 
-	_isNumber: function( value ) {
-		return !isNaN( parseInt( value, 10 ) );
-	},
+		$(event.target).parents().addBack().each(function() {
+			var doSelect,
+				selectee = $.data(this, "selectable-item");
+			if (selectee) {
+				doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
+				selectee.$element
+					.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
+					.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
+				selectee.unselecting = !doSelect;
+				selectee.selecting = doSelect;
+				selectee.selected = doSelect;
+				// selectable (UN)SELECTING callback
+				if (doSelect) {
+					that._trigger("selecting", event, {
+						selecting: selectee.element
+					});
+				} else {
+					that._trigger("unselecting", event, {
+						unselecting: selectee.element
+					});
+				}
+				return false;
+			}
+		});
 
-	_hasScroll: function( el, a ) {
+	},
 
-		if ( $( el ).css( "overflow" ) === "hidden") {
-			return false;
-		}
+	_mouseDrag: function(event) {
 
-		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
-			has = false;
+		this.dragged = true;
 
-		if ( el[ scroll ] > 0 ) {
-			return true;
+		if (this.options.disabled) {
+			return;
 		}
 
-		// TODO: determine which cases actually cause this to happen
-		// if the element doesn't have the scroll set, see if it's possible to
-		// set the scroll
-		el[ scroll ] = 1;
-		has = ( el[ scroll ] > 0 );
-		el[ scroll ] = 0;
-		return has;
-	},
+		var tmp,
+			that = this,
+			options = this.options,
+			x1 = this.opos[0],
+			y1 = this.opos[1],
+			x2 = event.pageX,
+			y2 = event.pageY;
 
-	_create: function() {
+		if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
+		if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
+		this.helper.css({ left: x1, top: y1, width: x2 - x1, height: y2 - y1 });
 
-		var n, i, handle, axis, hname,
-			that = this,
-			o = this.options;
-		this.element.addClass("ui-resizable");
+		this.selectees.each(function() {
+			var selectee = $.data(this, "selectable-item"),
+				hit = false;
 
-		$.extend(this, {
-			_aspectRatio: !!(o.aspectRatio),
-			aspectRatio: o.aspectRatio,
-			originalElement: this.element,
-			_proportionallyResizeElements: [],
-			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
-		});
+			//prevent helper from being selected if appendTo: selectable
+			if (!selectee || selectee.element === that.element[0]) {
+				return;
+			}
 
-		// Wrap the element if it cannot hold child nodes
-		if (this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
+			if (options.tolerance === "touch") {
+				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
+			} else if (options.tolerance === "fit") {
+				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
+			}
 
-			this.element.wrap(
-				$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
-					position: this.element.css("position"),
-					width: this.element.outerWidth(),
-					height: this.element.outerHeight(),
-					top: this.element.css("top"),
-					left: this.element.css("left")
-				})
-			);
+			if (hit) {
+				// SELECT
+				if (selectee.selected) {
+					selectee.$element.removeClass("ui-selected");
+					selectee.selected = false;
+				}
+				if (selectee.unselecting) {
+					selectee.$element.removeClass("ui-unselecting");
+					selectee.unselecting = false;
+				}
+				if (!selectee.selecting) {
+					selectee.$element.addClass("ui-selecting");
+					selectee.selecting = true;
+					// selectable SELECTING callback
+					that._trigger("selecting", event, {
+						selecting: selectee.element
+					});
+				}
+			} else {
+				// UNSELECT
+				if (selectee.selecting) {
+					if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
+						selectee.$element.removeClass("ui-selecting");
+						selectee.selecting = false;
+						selectee.$element.addClass("ui-selected");
+						selectee.selected = true;
+					} else {
+						selectee.$element.removeClass("ui-selecting");
+						selectee.selecting = false;
+						if (selectee.startselected) {
+							selectee.$element.addClass("ui-unselecting");
+							selectee.unselecting = true;
+						}
+						// selectable UNSELECTING callback
+						that._trigger("unselecting", event, {
+							unselecting: selectee.element
+						});
+					}
+				}
+				if (selectee.selected) {
+					if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
+						selectee.$element.removeClass("ui-selected");
+						selectee.selected = false;
 
-			this.element = this.element.parent().data(
-				"ui-resizable", this.element.resizable( "instance" )
-			);
+						selectee.$element.addClass("ui-unselecting");
+						selectee.unselecting = true;
+						// selectable UNSELECTING callback
+						that._trigger("unselecting", event, {
+							unselecting: selectee.element
+						});
+					}
+				}
+			}
+		});
 
-			this.elementIsWrapper = true;
+		return false;
+	},
 
-			this.element.css({
-				marginLeft: this.originalElement.css("marginLeft"),
-				marginTop: this.originalElement.css("marginTop"),
-				marginRight: this.originalElement.css("marginRight"),
-				marginBottom: this.originalElement.css("marginBottom")
+	_mouseStop: function(event) {
+		var that = this;
+
+		this.dragged = false;
+
+		$(".ui-unselecting", this.element[0]).each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.$element.removeClass("ui-unselecting");
+			selectee.unselecting = false;
+			selectee.startselected = false;
+			that._trigger("unselected", event, {
+				unselected: selectee.element
 			});
-			this.originalElement.css({
-				marginLeft: 0,
-				marginTop: 0,
-				marginRight: 0,
-				marginBottom: 0
+		});
+		$(".ui-selecting", this.element[0]).each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
+			selectee.selecting = false;
+			selectee.selected = true;
+			selectee.startselected = true;
+			that._trigger("selected", event, {
+				selected: selectee.element
 			});
-			// support: Safari
-			// Prevent Safari textarea resize
-			this.originalResizeStyle = this.originalElement.css("resize");
-			this.originalElement.css("resize", "none");
-
-			this._proportionallyResizeElements.push( this.originalElement.css({
-				position: "static",
-				zoom: 1,
-				display: "block"
-			}) );
+		});
+		this._trigger("stop", event);
 
-			// support: IE9
-			// avoid IE jump (hard set the margin)
-			this.originalElement.css({ margin: this.originalElement.css("margin") });
+		this.helper.remove();
 
-			this._proportionallyResize();
-		}
+		return false;
+	}
 
-		this.handles = o.handles ||
-			( !$(".ui-resizable-handle", this.element).length ?
-				"e,s,se" : {
-					n: ".ui-resizable-n",
-					e: ".ui-resizable-e",
-					s: ".ui-resizable-s",
-					w: ".ui-resizable-w",
-					se: ".ui-resizable-se",
-					sw: ".ui-resizable-sw",
-					ne: ".ui-resizable-ne",
-					nw: ".ui-resizable-nw"
-				} );
+});
 
-		if (this.handles.constructor === String) {
 
-			if ( this.handles === "all") {
-				this.handles = "n,e,s,w,se,sw,ne,nw";
-			}
+/*!
+ * jQuery UI Sortable 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/sortable/
+ */
 
-			n = this.handles.split(",");
-			this.handles = {};
 
-			for (i = 0; i < n.length; i++) {
+var sortable = $.widget("ui.sortable", $.ui.mouse, {
+	version: "1.11.4",
+	widgetEventPrefix: "sort",
+	ready: false,
+	options: {
+		appendTo: "parent",
+		axis: false,
+		connectWith: false,
+		containment: false,
+		cursor: "auto",
+		cursorAt: false,
+		dropOnEmpty: true,
+		forcePlaceholderSize: false,
+		forceHelperSize: false,
+		grid: false,
+		handle: false,
+		helper: "original",
+		items: "> *",
+		opacity: false,
+		placeholder: false,
+		revert: false,
+		scroll: true,
+		scrollSensitivity: 20,
+		scrollSpeed: 20,
+		scope: "default",
+		tolerance: "intersect",
+		zIndex: 1000,
 
-				handle = $.trim(n[i]);
-				hname = "ui-resizable-" + handle;
-				axis = $("<div class='ui-resizable-handle " + hname + "'></div>");
+		// callbacks
+		activate: null,
+		beforeStop: null,
+		change: null,
+		deactivate: null,
+		out: null,
+		over: null,
+		receive: null,
+		remove: null,
+		sort: null,
+		start: null,
+		stop: null,
+		update: null
+	},
 
-				axis.css({ zIndex: o.zIndex });
+	_isOverAxis: function( x, reference, size ) {
+		return ( x >= reference ) && ( x < ( reference + size ) );
+	},
 
-				// TODO : What's going on here?
-				if ("se" === handle) {
-					axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
-				}
+	_isFloating: function( item ) {
+		return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
+	},
 
-				this.handles[handle] = ".ui-resizable-" + handle;
-				this.element.append(axis);
-			}
+	_create: function() {
+		this.containerCache = {};
+		this.element.addClass("ui-sortable");
 
-		}
+		//Get the items
+		this.refresh();
 
-		this._renderAxis = function(target) {
+		//Let's determine the parent's offset
+		this.offset = this.element.offset();
 
-			var i, axis, padPos, padWrapper;
+		//Initialize mouse events for interaction
+		this._mouseInit();
 
-			target = target || this.element;
+		this._setHandleClassName();
 
-			for (i in this.handles) {
+		//We're ready to go
+		this.ready = true;
 
-				if (this.handles[i].constructor === String) {
-					this.handles[i] = this.element.children( this.handles[ i ] ).first().show();
-				}
+	},
 
-				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
+	_setOption: function( key, value ) {
+		this._super( key, value );
 
-					axis = $(this.handles[i], this.element);
+		if ( key === "handle" ) {
+			this._setHandleClassName();
+		}
+	},
 
-					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
+	_setHandleClassName: function() {
+		this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
+		$.each( this.items, function() {
+			( this.instance.options.handle ?
+				this.item.find( this.instance.options.handle ) : this.item )
+				.addClass( "ui-sortable-handle" );
+		});
+	},
 
-					padPos = [ "padding",
-						/ne|nw|n/.test(i) ? "Top" :
-						/se|sw|s/.test(i) ? "Bottom" :
-						/^e$/.test(i) ? "Right" : "Left" ].join("");
+	_destroy: function() {
+		this.element
+			.removeClass( "ui-sortable ui-sortable-disabled" )
+			.find( ".ui-sortable-handle" )
+				.removeClass( "ui-sortable-handle" );
+		this._mouseDestroy();
 
-					target.css(padPos, padWrapper);
+		for ( var i = this.items.length - 1; i >= 0; i-- ) {
+			this.items[i].item.removeData(this.widgetName + "-item");
+		}
 
-					this._proportionallyResize();
+		return this;
+	},
 
-				}
+	_mouseCapture: function(event, overrideHandle) {
+		var currentItem = null,
+			validHandle = false,
+			that = this;
 
-				// TODO: What's that good for? There's not anything to be executed left
-				if (!$(this.handles[i]).length) {
-					continue;
-				}
-			}
-		};
+		if (this.reverting) {
+			return false;
+		}
 
-		// TODO: make renderAxis a prototype function
-		this._renderAxis(this.element);
+		if(this.options.disabled || this.options.type === "static") {
+			return false;
+		}
 
-		this._handles = $(".ui-resizable-handle", this.element)
-			.disableSelection();
+		//We have to refresh the items data once first
+		this._refreshItems(event);
 
-		this._handles.mouseover(function() {
-			if (!that.resizing) {
-				if (this.className) {
-					axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
-				}
-				that.axis = axis && axis[1] ? axis[1] : "se";
+		//Find out if the clicked node (or one of its parents) is a actual item in this.items
+		$(event.target).parents().each(function() {
+			if($.data(this, that.widgetName + "-item") === that) {
+				currentItem = $(this);
+				return false;
 			}
 		});
-
-		if (o.autoHide) {
-			this._handles.hide();
-			$(this.element)
-				.addClass("ui-resizable-autohide")
-				.mouseenter(function() {
-					if (o.disabled) {
-						return;
-					}
-					$(this).removeClass("ui-resizable-autohide");
-					that._handles.show();
-				})
-				.mouseleave(function() {
-					if (o.disabled) {
-						return;
-					}
-					if (!that.resizing) {
-						$(this).addClass("ui-resizable-autohide");
-						that._handles.hide();
-					}
-				});
+		if($.data(event.target, that.widgetName + "-item") === that) {
+			currentItem = $(event.target);
 		}
 
-		this._mouseInit();
-
-	},
-
-	_destroy: function() {
-
-		this._mouseDestroy();
-
-		var wrapper,
-			_destroy = function(exp) {
-				$(exp)
-					.removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
-					.removeData("resizable")
-					.removeData("ui-resizable")
-					.unbind(".resizable")
-					.find(".ui-resizable-handle")
-						.remove();
-			};
-
-		// TODO: Unwrap at same DOM position
-		if (this.elementIsWrapper) {
-			_destroy(this.element);
-			wrapper = this.element;
-			this.originalElement.css({
-				position: wrapper.css("position"),
-				width: wrapper.outerWidth(),
-				height: wrapper.outerHeight(),
-				top: wrapper.css("top"),
-				left: wrapper.css("left")
-			}).insertAfter( wrapper );
-			wrapper.remove();
+		if(!currentItem) {
+			return false;
 		}
-
-		this.originalElement.css("resize", this.originalResizeStyle);
-		_destroy(this.originalElement);
-
-		return this;
-	},
-
-	_mouseCapture: function(event) {
-		var i, handle,
-			capture = false;
-
-		for (i in this.handles) {
-			handle = $(this.handles[i])[0];
-			if (handle === event.target || $.contains(handle, event.target)) {
-				capture = true;
+		if(this.options.handle && !overrideHandle) {
+			$(this.options.handle, currentItem).find("*").addBack().each(function() {
+				if(this === event.target) {
+					validHandle = true;
+				}
+			});
+			if(!validHandle) {
+				return false;
 			}
 		}
 
-		return !this.options.disabled && capture;
+		this.currentItem = currentItem;
+		this._removeCurrentsFromItems();
+		return true;
+
 	},
 
-	_mouseStart: function(event) {
+	_mouseStart: function(event, overrideHandle, noActivation) {
 
-		var curleft, curtop, cursor,
-			o = this.options,
-			el = this.element;
+		var i, body,
+			o = this.options;
 
-		this.resizing = true;
+		this.currentContainer = this;
 
-		this._renderProxy();
+		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
+		this.refreshPositions();
 
-		curleft = this._num(this.helper.css("left"));
-		curtop = this._num(this.helper.css("top"));
+		//Create and append the visible helper
+		this.helper = this._createHelper(event);
 
-		if (o.containment) {
-			curleft += $(o.containment).scrollLeft() || 0;
-			curtop += $(o.containment).scrollTop() || 0;
-		}
+		//Cache the helper size
+		this._cacheHelperProportions();
 
-		this.offset = this.helper.offset();
-		this.position = { left: curleft, top: curtop };
+		/*
+		 * - Position generation -
+		 * This block generates everything position related - it's the core of draggables.
+		 */
 
-		this.size = this._helper ? {
-				width: this.helper.width(),
-				height: this.helper.height()
-			} : {
-				width: el.width(),
-				height: el.height()
-			};
+		//Cache the margins of the original element
+		this._cacheMargins();
 
-		this.originalSize = this._helper ? {
-				width: el.outerWidth(),
-				height: el.outerHeight()
-			} : {
-				width: el.width(),
-				height: el.height()
-			};
+		//Get the next scrolling parent
+		this.scrollParent = this.helper.scrollParent();
 
-		this.sizeDiff = {
-			width: el.outerWidth() - el.width(),
-			height: el.outerHeight() - el.height()
+		//The element's absolute position on the page minus margins
+		this.offset = this.currentItem.offset();
+		this.offset = {
+			top: this.offset.top - this.margins.top,
+			left: this.offset.left - this.margins.left
 		};
 
-		this.originalPosition = { left: curleft, top: curtop };
-		this.originalMousePosition = { left: event.pageX, top: event.pageY };
-
-		this.aspectRatio = (typeof o.aspectRatio === "number") ?
-			o.aspectRatio :
-			((this.originalSize.width / this.originalSize.height) || 1);
-
-		cursor = $(".ui-resizable-" + this.axis).css("cursor");
-		$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);
+		$.extend(this.offset, {
+			click: { //Where the click happened, relative to the element
+				left: event.pageX - this.offset.left,
+				top: event.pageY - this.offset.top
+			},
+			parent: this._getParentOffset(),
+			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
+		});
 
-		el.addClass("ui-resizable-resizing");
-		this._propagate("start", event);
-		return true;
-	},
+		// Only after we got the offset, we can change the helper's position to absolute
+		// TODO: Still need to figure out a way to make relative sorting possible
+		this.helper.css("position", "absolute");
+		this.cssPosition = this.helper.css("position");
 
-	_mouseDrag: function(event) {
+		//Generate the original position
+		this.originalPosition = this._generatePosition(event);
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
 
-		var data, props,
-			smp = this.originalMousePosition,
-			a = this.axis,
-			dx = (event.pageX - smp.left) || 0,
-			dy = (event.pageY - smp.top) || 0,
-			trigger = this._change[a];
+		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
+		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
 
-		this._updatePrevProperties();
+		//Cache the former DOM position
+		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
 
-		if (!trigger) {
-			return false;
+		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
+		if(this.helper[0] !== this.currentItem[0]) {
+			this.currentItem.hide();
 		}
 
-		data = trigger.apply(this, [ event, dx, dy ]);
+		//Create the placeholder
+		this._createPlaceholder();
 
-		this._updateVirtualBoundaries(event.shiftKey);
-		if (this._aspectRatio || event.shiftKey) {
-			data = this._updateRatio(data, event);
+		//Set a containment if given in the options
+		if(o.containment) {
+			this._setContainment();
 		}
 
-		data = this._respectSize(data, event);
-
-		this._updateCache(data);
+		if( o.cursor && o.cursor !== "auto" ) { // cursor option
+			body = this.document.find( "body" );
 
-		this._propagate("resize", event);
+			// support: IE
+			this.storedCursor = body.css( "cursor" );
+			body.css( "cursor", o.cursor );
 
-		props = this._applyChanges();
+			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
+		}
 
-		if ( !this._helper && this._proportionallyResizeElements.length ) {
-			this._proportionallyResize();
+		if(o.opacity) { // opacity option
+			if (this.helper.css("opacity")) {
+				this._storedOpacity = this.helper.css("opacity");
+			}
+			this.helper.css("opacity", o.opacity);
 		}
 
-		if ( !$.isEmptyObject( props ) ) {
-			this._updatePrevProperties();
-			this._trigger( "resize", event, this.ui() );
-			this._applyChanges();
+		if(o.zIndex) { // zIndex option
+			if (this.helper.css("zIndex")) {
+				this._storedZIndex = this.helper.css("zIndex");
+			}
+			this.helper.css("zIndex", o.zIndex);
 		}
 
-		return false;
-	},
+		//Prepare scrolling
+		if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") {
+			this.overflowOffset = this.scrollParent.offset();
+		}
 
-	_mouseStop: function(event) {
-
-		this.resizing = false;
-		var pr, ista, soffseth, soffsetw, s, left, top,
-			o = this.options, that = this;
-
-		if (this._helper) {
+		//Call callbacks
+		this._trigger("start", event, this._uiHash());
 
-			pr = this._proportionallyResizeElements;
-			ista = pr.length && (/textarea/i).test(pr[0].nodeName);
-			soffseth = ista && this._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height;
-			soffsetw = ista ? 0 : that.sizeDiff.width;
+		//Recache the helper size
+		if(!this._preserveHelperProportions) {
+			this._cacheHelperProportions();
+		}
 
-			s = {
-				width: (that.helper.width()  - soffsetw),
-				height: (that.helper.height() - soffseth)
-			};
-			left = (parseInt(that.element.css("left"), 10) +
-				(that.position.left - that.originalPosition.left)) || null;
-			top = (parseInt(that.element.css("top"), 10) +
-				(that.position.top - that.originalPosition.top)) || null;
 
-			if (!o.animate) {
-				this.element.css($.extend(s, { top: top, left: left }));
+		//Post "activate" events to possible containers
+		if( !noActivation ) {
+			for ( i = this.containers.length - 1; i >= 0; i-- ) {
+				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
 			}
+		}
 
-			that.helper.height(that.size.height);
-			that.helper.width(that.size.width);
+		//Prepare possible droppables
+		if($.ui.ddmanager) {
+			$.ui.ddmanager.current = this;
+		}
 
-			if (this._helper && !o.animate) {
-				this._proportionallyResize();
-			}
+		if ($.ui.ddmanager && !o.dropBehaviour) {
+			$.ui.ddmanager.prepareOffsets(this, event);
 		}
 
-		$("body").css("cursor", "auto");
+		this.dragging = true;
 
-		this.element.removeClass("ui-resizable-resizing");
+		this.helper.addClass("ui-sortable-helper");
+		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+		return true;
 
-		this._propagate("stop", event);
+	},
 
-		if (this._helper) {
-			this.helper.remove();
+	_mouseDrag: function(event) {
+		var i, item, itemElement, intersection,
+			o = this.options,
+			scrolled = false;
+
+		//Compute the helpers position
+		this.position = this._generatePosition(event);
+		this.positionAbs = this._convertPositionTo("absolute");
+
+		if (!this.lastPositionAbs) {
+			this.lastPositionAbs = this.positionAbs;
 		}
 
-		return false;
+		//Do scrolling
+		if(this.options.scroll) {
+			if(this.scrollParent[0] !== this.document[0] && this.scrollParent[0].tagName !== "HTML") {
 
-	},
+				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
+					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
+				} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
+					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
+				}
 
-	_updatePrevProperties: function() {
-		this.prevPosition = {
-			top: this.position.top,
-			left: this.position.left
-		};
-		this.prevSize = {
-			width: this.size.width,
-			height: this.size.height
-		};
-	},
+				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
+					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
+				} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
+					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
+				}
 
-	_applyChanges: function() {
-		var props = {};
+			} else {
 
-		if ( this.position.top !== this.prevPosition.top ) {
-			props.top = this.position.top + "px";
-		}
-		if ( this.position.left !== this.prevPosition.left ) {
-			props.left = this.position.left + "px";
+				if(event.pageY - this.document.scrollTop() < o.scrollSensitivity) {
+					scrolled = this.document.scrollTop(this.document.scrollTop() - o.scrollSpeed);
+				} else if(this.window.height() - (event.pageY - this.document.scrollTop()) < o.scrollSensitivity) {
+					scrolled = this.document.scrollTop(this.document.scrollTop() + o.scrollSpeed);
+				}
+
+				if(event.pageX - this.document.scrollLeft() < o.scrollSensitivity) {
+					scrolled = this.document.scrollLeft(this.document.scrollLeft() - o.scrollSpeed);
+				} else if(this.window.width() - (event.pageX - this.document.scrollLeft()) < o.scrollSensitivity) {
+					scrolled = this.document.scrollLeft(this.document.scrollLeft() + o.scrollSpeed);
+				}
+
+			}
+
+			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
+				$.ui.ddmanager.prepareOffsets(this, event);
+			}
 		}
-		if ( this.size.width !== this.prevSize.width ) {
-			props.width = this.size.width + "px";
+
+		//Regenerate the absolute position used for position checks
+		this.positionAbs = this._convertPositionTo("absolute");
+
+		//Set the helper position
+		if(!this.options.axis || this.options.axis !== "y") {
+			this.helper[0].style.left = this.position.left+"px";
 		}
-		if ( this.size.height !== this.prevSize.height ) {
-			props.height = this.size.height + "px";
+		if(!this.options.axis || this.options.axis !== "x") {
+			this.helper[0].style.top = this.position.top+"px";
 		}
 
-		this.helper.css( props );
+		//Rearrange
+		for (i = this.items.length - 1; i >= 0; i--) {
 
-		return props;
-	},
+			//Cache variables and intersection, continue if no intersection
+			item = this.items[i];
+			itemElement = item.item[0];
+			intersection = this._intersectsWithPointer(item);
+			if (!intersection) {
+				continue;
+			}
 
-	_updateVirtualBoundaries: function(forceAspectRatio) {
-		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
-			o = this.options;
+			// Only put the placeholder inside the current Container, skip all
+			// items from other containers. This works because when moving
+			// an item from one container to another the
+			// currentContainer is switched before the placeholder is moved.
+			//
+			// Without this, moving items in "sub-sortables" can cause
+			// the placeholder to jitter between the outer and inner container.
+			if (item.instance !== this.currentContainer) {
+				continue;
+			}
 
-		b = {
-			minWidth: this._isNumber(o.minWidth) ? o.minWidth : 0,
-			maxWidth: this._isNumber(o.maxWidth) ? o.maxWidth : Infinity,
-			minHeight: this._isNumber(o.minHeight) ? o.minHeight : 0,
-			maxHeight: this._isNumber(o.maxHeight) ? o.maxHeight : Infinity
-		};
+			// cannot intersect with itself
+			// no useless actions that have been done before
+			// no action if the item moved is the parent of the item checked
+			if (itemElement !== this.currentItem[0] &&
+				this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
+				!$.contains(this.placeholder[0], itemElement) &&
+				(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
+			) {
 
-		if (this._aspectRatio || forceAspectRatio) {
-			pMinWidth = b.minHeight * this.aspectRatio;
-			pMinHeight = b.minWidth / this.aspectRatio;
-			pMaxWidth = b.maxHeight * this.aspectRatio;
-			pMaxHeight = b.maxWidth / this.aspectRatio;
+				this.direction = intersection === 1 ? "down" : "up";
 
-			if (pMinWidth > b.minWidth) {
-				b.minWidth = pMinWidth;
-			}
-			if (pMinHeight > b.minHeight) {
-				b.minHeight = pMinHeight;
-			}
-			if (pMaxWidth < b.maxWidth) {
-				b.maxWidth = pMaxWidth;
-			}
-			if (pMaxHeight < b.maxHeight) {
-				b.maxHeight = pMaxHeight;
+				if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
+					this._rearrange(event, item);
+				} else {
+					break;
+				}
+
+				this._trigger("change", event, this._uiHash());
+				break;
 			}
 		}
-		this._vBoundaries = b;
-	},
 
-	_updateCache: function(data) {
-		this.offset = this.helper.offset();
-		if (this._isNumber(data.left)) {
-			this.position.left = data.left;
-		}
-		if (this._isNumber(data.top)) {
-			this.position.top = data.top;
-		}
-		if (this._isNumber(data.height)) {
-			this.size.height = data.height;
-		}
-		if (this._isNumber(data.width)) {
-			this.size.width = data.width;
+		//Post events to containers
+		this._contactContainers(event);
+
+		//Interconnect with droppables
+		if($.ui.ddmanager) {
+			$.ui.ddmanager.drag(this, event);
 		}
-	},
 
-	_updateRatio: function( data ) {
+		//Call callbacks
+		this._trigger("sort", event, this._uiHash());
 
-		var cpos = this.position,
-			csize = this.size,
-			a = this.axis;
+		this.lastPositionAbs = this.positionAbs;
+		return false;
 
-		if (this._isNumber(data.height)) {
-			data.width = (data.height * this.aspectRatio);
-		} else if (this._isNumber(data.width)) {
-			data.height = (data.width / this.aspectRatio);
+	},
+
+	_mouseStop: function(event, noPropagation) {
+
+		if(!event) {
+			return;
 		}
 
-		if (a === "sw") {
-			data.left = cpos.left + (csize.width - data.width);
-			data.top = null;
+		//If we are using droppables, inform the manager about the drop
+		if ($.ui.ddmanager && !this.options.dropBehaviour) {
+			$.ui.ddmanager.drop(this, event);
 		}
-		if (a === "nw") {
-			data.top = cpos.top + (csize.height - data.height);
-			data.left = cpos.left + (csize.width - data.width);
+
+		if(this.options.revert) {
+			var that = this,
+				cur = this.placeholder.offset(),
+				axis = this.options.axis,
+				animation = {};
+
+			if ( !axis || axis === "x" ) {
+				animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollLeft);
+			}
+			if ( !axis || axis === "y" ) {
+				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === this.document[0].body ? 0 : this.offsetParent[0].scrollTop);
+			}
+			this.reverting = true;
+			$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
+				that._clear(event);
+			});
+		} else {
+			this._clear(event, noPropagation);
 		}
 
-		return data;
+		return false;
+
 	},
 
-	_respectSize: function( data ) {
+	cancel: function() {
 
-		var o = this._vBoundaries,
-			a = this.axis,
-			ismaxw = this._isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width),
-			ismaxh = this._isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
-			isminw = this._isNumber(data.width) && o.minWidth && (o.minWidth > data.width),
-			isminh = this._isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
-			dw = this.originalPosition.left + this.originalSize.width,
-			dh = this.position.top + this.size.height,
-			cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
-		if (isminw) {
-			data.width = o.minWidth;
-		}
-		if (isminh) {
-			data.height = o.minHeight;
-		}
-		if (ismaxw) {
-			data.width = o.maxWidth;
-		}
-		if (ismaxh) {
-			data.height = o.maxHeight;
-		}
+		if(this.dragging) {
+
+			this._mouseUp({ target: null });
+
+			if(this.options.helper === "original") {
+				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+			} else {
+				this.currentItem.show();
+			}
+
+			//Post deactivating events to containers
+			for (var i = this.containers.length - 1; i >= 0; i--){
+				this.containers[i]._trigger("deactivate", null, this._uiHash(this));
+				if(this.containers[i].containerCache.over) {
+					this.containers[i]._trigger("out", null, this._uiHash(this));
+					this.containers[i].containerCache.over = 0;
+				}
+			}
 
-		if (isminw && cw) {
-			data.left = dw - o.minWidth;
-		}
-		if (ismaxw && cw) {
-			data.left = dw - o.maxWidth;
-		}
-		if (isminh && ch) {
-			data.top = dh - o.minHeight;
-		}
-		if (ismaxh && ch) {
-			data.top = dh - o.maxHeight;
 		}
 
-		// Fixing jump error on top/left - bug #2330
-		if (!data.width && !data.height && !data.left && data.top) {
-			data.top = null;
-		} else if (!data.width && !data.height && !data.top && data.left) {
-			data.left = null;
+		if (this.placeholder) {
+			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+			if(this.placeholder[0].parentNode) {
+				this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+			}
+			if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
+				this.helper.remove();
+			}
+
+			$.extend(this, {
+				helper: null,
+				dragging: false,
+				reverting: false,
+				_noFinalSort: null
+			});
+
+			if(this.domPosition.prev) {
+				$(this.domPosition.prev).after(this.currentItem);
+			} else {
+				$(this.domPosition.parent).prepend(this.currentItem);
+			}
 		}
 
-		return data;
+		return this;
+
 	},
 
-	_getPaddingPlusBorderDimensions: function( element ) {
-		var i = 0,
-			widths = [],
-			borders = [
-				element.css( "borderTopWidth" ),
-				element.css( "borderRightWidth" ),
-				element.css( "borderBottomWidth" ),
-				element.css( "borderLeftWidth" )
-			],
-			paddings = [
-				element.css( "paddingTop" ),
-				element.css( "paddingRight" ),
-				element.css( "paddingBottom" ),
-				element.css( "paddingLeft" )
-			];
+	serialize: function(o) {
 
-		for ( ; i < 4; i++ ) {
-			widths[ i ] = ( parseInt( borders[ i ], 10 ) || 0 );
-			widths[ i ] += ( parseInt( paddings[ i ], 10 ) || 0 );
+		var items = this._getItemsAsjQuery(o && o.connected),
+			str = [];
+		o = o || {};
+
+		$(items).each(function() {
+			var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
+			if (res) {
+				str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
+			}
+		});
+
+		if(!str.length && o.key) {
+			str.push(o.key + "=");
 		}
 
-		return {
-			height: widths[ 0 ] + widths[ 2 ],
-			width: widths[ 1 ] + widths[ 3 ]
-		};
+		return str.join("&");
+
 	},
 
-	_proportionallyResize: function() {
+	toArray: function(o) {
 
-		if (!this._proportionallyResizeElements.length) {
-			return;
-		}
+		var items = this._getItemsAsjQuery(o && o.connected),
+			ret = [];
 
-		var prel,
-			i = 0,
-			element = this.helper || this.element;
+		o = o || {};
 
-		for ( ; i < this._proportionallyResizeElements.length; i++) {
+		items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
+		return ret;
 
-			prel = this._proportionallyResizeElements[i];
+	},
 
-			// TODO: Seems like a bug to cache this.outerDimensions
-			// considering that we are in a loop.
-			if (!this.outerDimensions) {
-				this.outerDimensions = this._getPaddingPlusBorderDimensions( prel );
-			}
+	/* Be careful with the following core functions */
+	_intersectsWith: function(item) {
 
-			prel.css({
-				height: (element.height() - this.outerDimensions.height) || 0,
-				width: (element.width() - this.outerDimensions.width) || 0
-			});
+		var x1 = this.positionAbs.left,
+			x2 = x1 + this.helperProportions.width,
+			y1 = this.positionAbs.top,
+			y2 = y1 + this.helperProportions.height,
+			l = item.left,
+			r = l + item.width,
+			t = item.top,
+			b = t + item.height,
+			dyClick = this.offset.click.top,
+			dxClick = this.offset.click.left,
+			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
+			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
+			isOverElement = isOverElementHeight && isOverElementWidth;
 
-		}
+		if ( this.options.tolerance === "pointer" ||
+			this.options.forcePointerForContainers ||
+			(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
+		) {
+			return isOverElement;
+		} else {
+
+			return (l < x1 + (this.helperProportions.width / 2) && // Right Half
+				x2 - (this.helperProportions.width / 2) < r && // Left Half
+				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
+				y2 - (this.helperProportions.height / 2) < b ); // Top Half
 
+		}
 	},
 
-	_renderProxy: function() {
+	_intersectsWithPointer: function(item) {
 
-		var el = this.element, o = this.options;
-		this.elementOffset = el.offset();
+		var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
+			isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
+			isOverElement = isOverElementHeight && isOverElementWidth,
+			verticalDirection = this._getDragVerticalDirection(),
+			horizontalDirection = this._getDragHorizontalDirection();
 
-		if (this._helper) {
+		if (!isOverElement) {
+			return false;
+		}
 
-			this.helper = this.helper || $("<div style='overflow:hidden;'></div>");
+		return this.floating ?
+			( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
+			: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
 
-			this.helper.addClass(this._helper).css({
-				width: this.element.outerWidth() - 1,
-				height: this.element.outerHeight() - 1,
-				position: "absolute",
-				left: this.elementOffset.left + "px",
-				top: this.elementOffset.top + "px",
-				zIndex: ++o.zIndex //TODO: Don't modify option
-			});
+	},
 
-			this.helper
-				.appendTo("body")
-				.disableSelection();
+	_intersectsWithSides: function(item) {
+
+		var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
+			isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
+			verticalDirection = this._getDragVerticalDirection(),
+			horizontalDirection = this._getDragHorizontalDirection();
 
+		if (this.floating && horizontalDirection) {
+			return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
 		} else {
-			this.helper = this.element;
+			return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
 		}
 
 	},
 
-	_change: {
-		e: function(event, dx) {
-			return { width: this.originalSize.width + dx };
-		},
-		w: function(event, dx) {
-			var cs = this.originalSize, sp = this.originalPosition;
-			return { left: sp.left + dx, width: cs.width - dx };
-		},
-		n: function(event, dx, dy) {
-			var cs = this.originalSize, sp = this.originalPosition;
-			return { top: sp.top + dy, height: cs.height - dy };
-		},
-		s: function(event, dx, dy) {
-			return { height: this.originalSize.height + dy };
-		},
-		se: function(event, dx, dy) {
-			return $.extend(this._change.s.apply(this, arguments),
-				this._change.e.apply(this, [ event, dx, dy ]));
-		},
-		sw: function(event, dx, dy) {
-			return $.extend(this._change.s.apply(this, arguments),
-				this._change.w.apply(this, [ event, dx, dy ]));
-		},
-		ne: function(event, dx, dy) {
-			return $.extend(this._change.n.apply(this, arguments),
-				this._change.e.apply(this, [ event, dx, dy ]));
-		},
-		nw: function(event, dx, dy) {
-			return $.extend(this._change.n.apply(this, arguments),
-				this._change.w.apply(this, [ event, dx, dy ]));
-		}
+	_getDragVerticalDirection: function() {
+		var delta = this.positionAbs.top - this.lastPositionAbs.top;
+		return delta !== 0 && (delta > 0 ? "down" : "up");
 	},
 
-	_propagate: function(n, event) {
-		$.ui.plugin.call(this, n, [ event, this.ui() ]);
-		(n !== "resize" && this._trigger(n, event, this.ui()));
+	_getDragHorizontalDirection: function() {
+		var delta = this.positionAbs.left - this.lastPositionAbs.left;
+		return delta !== 0 && (delta > 0 ? "right" : "left");
 	},
 
-	plugins: {},
+	refresh: function(event) {
+		this._refreshItems(event);
+		this._setHandleClassName();
+		this.refreshPositions();
+		return this;
+	},
 
-	ui: function() {
-		return {
-			originalElement: this.originalElement,
-			element: this.element,
-			helper: this.helper,
-			position: this.position,
-			size: this.size,
-			originalSize: this.originalSize,
-			originalPosition: this.originalPosition
-		};
-	}
-
-});
-
-/*
- * Resizable Extensions
- */
-
-$.ui.plugin.add("resizable", "animate", {
-
-	stop: function( event ) {
-		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			pr = that._proportionallyResizeElements,
-			ista = pr.length && (/textarea/i).test(pr[0].nodeName),
-			soffseth = ista && that._hasScroll(pr[0], "left") ? 0 : that.sizeDiff.height,
-			soffsetw = ista ? 0 : that.sizeDiff.width,
-			style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
-			left = (parseInt(that.element.css("left"), 10) +
-				(that.position.left - that.originalPosition.left)) || null,
-			top = (parseInt(that.element.css("top"), 10) +
-				(that.position.top - that.originalPosition.top)) || null;
+	_connectWith: function() {
+		var options = this.options;
+		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
+	},
 
-		that.element.animate(
-			$.extend(style, top && left ? { top: top, left: left } : {}), {
-				duration: o.animateDuration,
-				easing: o.animateEasing,
-				step: function() {
+	_getItemsAsjQuery: function(connected) {
 
-					var data = {
-						width: parseInt(that.element.css("width"), 10),
-						height: parseInt(that.element.css("height"), 10),
-						top: parseInt(that.element.css("top"), 10),
-						left: parseInt(that.element.css("left"), 10)
-					};
+		var i, j, cur, inst,
+			items = [],
+			queries = [],
+			connectWith = this._connectWith();
 
-					if (pr && pr.length) {
-						$(pr[0]).css({ width: data.width, height: data.height });
+		if(connectWith && connected) {
+			for (i = connectWith.length - 1; i >= 0; i--){
+				cur = $(connectWith[i], this.document[0]);
+				for ( j = cur.length - 1; j >= 0; j--){
+					inst = $.data(cur[j], this.widgetFullName);
+					if(inst && inst !== this && !inst.options.disabled) {
+						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
 					}
-
-					// propagating resize, and updating values for each animation step
-					that._updateCache(data);
-					that._propagate("resize", event);
-
 				}
 			}
-		);
-	}
-
-});
-
-$.ui.plugin.add( "resizable", "containment", {
+		}
 
-	start: function() {
-		var element, p, co, ch, cw, width, height,
-			that = $( this ).resizable( "instance" ),
-			o = that.options,
-			el = that.element,
-			oc = o.containment,
-			ce = ( oc instanceof $ ) ? oc.get( 0 ) : ( /parent/.test( oc ) ) ? el.parent().get( 0 ) : oc;
+		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
 
-		if ( !ce ) {
-			return;
+		function addItems() {
+			items.push( this );
+		}
+		for (i = queries.length - 1; i >= 0; i--){
+			queries[i][0].each( addItems );
 		}
 
-		that.containerElement = $( ce );
+		return $(items);
 
-		if ( /document/.test( oc ) || oc === document ) {
-			that.containerOffset = {
-				left: 0,
-				top: 0
-			};
-			that.containerPosition = {
-				left: 0,
-				top: 0
-			};
+	},
 
-			that.parentData = {
-				element: $( document ),
-				left: 0,
-				top: 0,
-				width: $( document ).width(),
-				height: $( document ).height() || document.body.parentNode.scrollHeight
-			};
-		} else {
-			element = $( ce );
-			p = [];
-			$([ "Top", "Right", "Left", "Bottom" ]).each(function( i, name ) {
-				p[ i ] = that._num( element.css( "padding" + name ) );
-			});
+	_removeCurrentsFromItems: function() {
 
-			that.containerOffset = element.offset();
-			that.containerPosition = element.position();
-			that.containerSize = {
-				height: ( element.innerHeight() - p[ 3 ] ),
-				width: ( element.innerWidth() - p[ 1 ] )
-			};
+		var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
 
-			co = that.containerOffset;
-			ch = that.containerSize.height;
-			cw = that.containerSize.width;
-			width = ( that._hasScroll ( ce, "left" ) ? ce.scrollWidth : cw );
-			height = ( that._hasScroll ( ce ) ? ce.scrollHeight : ch ) ;
+		this.items = $.grep(this.items, function (item) {
+			for (var j=0; j < list.length; j++) {
+				if(list[j] === item.item[0]) {
+					return false;
+				}
+			}
+			return true;
+		});
 
-			that.parentData = {
-				element: ce,
-				left: co.left,
-				top: co.top,
-				width: width,
-				height: height
-			};
-		}
 	},
 
-	resize: function( event ) {
-		var woset, hoset, isParent, isOffsetRelative,
-			that = $( this ).resizable( "instance" ),
-			o = that.options,
-			co = that.containerOffset,
-			cp = that.position,
-			pRatio = that._aspectRatio || event.shiftKey,
-			cop = {
-				top: 0,
-				left: 0
-			},
-			ce = that.containerElement,
-			continueResize = true;
+	_refreshItems: function(event) {
 
-		if ( ce[ 0 ] !== document && ( /static/ ).test( ce.css( "position" ) ) ) {
-			cop = co;
-		}
+		this.items = [];
+		this.containers = [this];
 
-		if ( cp.left < ( that._helper ? co.left : 0 ) ) {
-			that.size.width = that.size.width +
-				( that._helper ?
-					( that.position.left - co.left ) :
-					( that.position.left - cop.left ) );
+		var i, j, cur, inst, targetData, _queries, item, queriesLength,
+			items = this.items,
+			queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
+			connectWith = this._connectWith();
 
-			if ( pRatio ) {
-				that.size.height = that.size.width / that.aspectRatio;
-				continueResize = false;
+		if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
+			for (i = connectWith.length - 1; i >= 0; i--){
+				cur = $(connectWith[i], this.document[0]);
+				for (j = cur.length - 1; j >= 0; j--){
+					inst = $.data(cur[j], this.widgetFullName);
+					if(inst && inst !== this && !inst.options.disabled) {
+						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
+						this.containers.push(inst);
+					}
+				}
 			}
-			that.position.left = o.helper ? co.left : 0;
 		}
 
-		if ( cp.top < ( that._helper ? co.top : 0 ) ) {
-			that.size.height = that.size.height +
-				( that._helper ?
-					( that.position.top - co.top ) :
-					that.position.top );
+		for (i = queries.length - 1; i >= 0; i--) {
+			targetData = queries[i][1];
+			_queries = queries[i][0];
 
-			if ( pRatio ) {
-				that.size.width = that.size.height * that.aspectRatio;
-				continueResize = false;
+			for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
+				item = $(_queries[j]);
+
+				item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
+
+				items.push({
+					item: item,
+					instance: targetData,
+					width: 0, height: 0,
+					left: 0, top: 0
+				});
 			}
-			that.position.top = that._helper ? co.top : 0;
 		}
 
-		isParent = that.containerElement.get( 0 ) === that.element.parent().get( 0 );
-		isOffsetRelative = /relative|absolute/.test( that.containerElement.css( "position" ) );
+	},
 
-		if ( isParent && isOffsetRelative ) {
-			that.offset.left = that.parentData.left + that.position.left;
-			that.offset.top = that.parentData.top + that.position.top;
-		} else {
-			that.offset.left = that.element.offset().left;
-			that.offset.top = that.element.offset().top;
+	refreshPositions: function(fast) {
+
+		// Determine whether items are being displayed horizontally
+		this.floating = this.items.length ?
+			this.options.axis === "x" || this._isFloating( this.items[ 0 ].item ) :
+			false;
+
+		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
+		if(this.offsetParent && this.helper) {
+			this.offset.parent = this._getParentOffset();
 		}
 
-		woset = Math.abs( that.sizeDiff.width +
-			(that._helper ?
-				that.offset.left - cop.left :
-				(that.offset.left - co.left)) );
+		var i, item, t, p;
 
-		hoset = Math.abs( that.sizeDiff.height +
-			(that._helper ?
-				that.offset.top - cop.top :
-				(that.offset.top - co.top)) );
+		for (i = this.items.length - 1; i >= 0; i--){
+			item = this.items[i];
 
-		if ( woset + that.size.width >= that.parentData.width ) {
-			that.size.width = that.parentData.width - woset;
-			if ( pRatio ) {
-				that.size.height = that.size.width / that.aspectRatio;
-				continueResize = false;
+			//We ignore calculating positions of all connected containers when we're not over them
+			if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
+				continue;
 			}
-		}
 
-		if ( hoset + that.size.height >= that.parentData.height ) {
-			that.size.height = that.parentData.height - hoset;
-			if ( pRatio ) {
-				that.size.width = that.size.height * that.aspectRatio;
-				continueResize = false;
+			t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
+
+			if (!fast) {
+				item.width = t.outerWidth();
+				item.height = t.outerHeight();
 			}
-		}
 
-		if ( !continueResize ){
-			that.position.left = that.prevPosition.left;
-			that.position.top = that.prevPosition.top;
-			that.size.width = that.prevSize.width;
-			that.size.height = that.prevSize.height;
+			p = t.offset();
+			item.left = p.left;
+			item.top = p.top;
 		}
-	},
 
-	stop: function() {
-		var that = $( this ).resizable( "instance" ),
-			o = that.options,
-			co = that.containerOffset,
-			cop = that.containerPosition,
-			ce = that.containerElement,
-			helper = $( that.helper ),
-			ho = helper.offset(),
-			w = helper.outerWidth() - that.sizeDiff.width,
-			h = helper.outerHeight() - that.sizeDiff.height;
-
-		if ( that._helper && !o.animate && ( /relative/ ).test( ce.css( "position" ) ) ) {
-			$( this ).css({
-				left: ho.left - cop.left - co.left,
-				width: w,
-				height: h
-			});
-		}
-
-		if ( that._helper && !o.animate && ( /static/ ).test( ce.css( "position" ) ) ) {
-			$( this ).css({
-				left: ho.left - cop.left - co.left,
-				width: w,
-				height: h
-			});
-		}
-	}
-});
-
-$.ui.plugin.add("resizable", "alsoResize", {
-
-	start: function() {
-		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			_store = function(exp) {
-				$(exp).each(function() {
-					var el = $(this);
-					el.data("ui-resizable-alsoresize", {
-						width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
-						left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
-					});
-				});
-			};
-
-		if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
-			if (o.alsoResize.length) {
-				o.alsoResize = o.alsoResize[0];
-				_store(o.alsoResize);
-			} else {
-				$.each(o.alsoResize, function(exp) {
-					_store(exp);
-				});
-			}
+		if(this.options.custom && this.options.custom.refreshContainers) {
+			this.options.custom.refreshContainers.call(this);
 		} else {
-			_store(o.alsoResize);
+			for (i = this.containers.length - 1; i >= 0; i--){
+				p = this.containers[i].element.offset();
+				this.containers[i].containerCache.left = p.left;
+				this.containers[i].containerCache.top = p.top;
+				this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
+				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
+			}
 		}
+
+		return this;
 	},
 
-	resize: function(event, ui) {
-		var that = $(this).resizable( "instance" ),
-			o = that.options,
-			os = that.originalSize,
-			op = that.originalPosition,
-			delta = {
-				height: (that.size.height - os.height) || 0,
-				width: (that.size.width - os.width) || 0,
-				top: (that.position.top - op.top) || 0,
-				left: (that.position.left - op.left) || 0
-			},
+	_createPlaceholder: function(that) {
+		that = that || this;
+		var className,
+			o = that.options;
 
-			_alsoResize = function(exp, c) {
-				$(exp).each(function() {
-					var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
-						css = c && c.length ?
-							c :
-							el.parents(ui.originalElement[0]).length ?
-								[ "width", "height" ] :
-								[ "width", "height", "top", "left" ];
-
-					$.each(css, function(i, prop) {
-						var sum = (start[prop] || 0) + (delta[prop] || 0);
-						if (sum && sum >= 0) {
-							style[prop] = sum || null;
-						}
-					});
+		if(!o.placeholder || o.placeholder.constructor === String) {
+			className = o.placeholder;
+			o.placeholder = {
+				element: function() {
 
-					el.css(style);
-				});
-			};
+					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
+						element = $( "<" + nodeName + ">", that.document[0] )
+							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
+							.removeClass("ui-sortable-helper");
 
-		if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
-			$.each(o.alsoResize, function(exp, c) {
-				_alsoResize(exp, c);
-			});
-		} else {
-			_alsoResize(o.alsoResize);
-		}
-	},
+					if ( nodeName === "tbody" ) {
+						that._createTrPlaceholder(
+							that.currentItem.find( "tr" ).eq( 0 ),
+							$( "<tr>", that.document[ 0 ] ).appendTo( element )
+						);
+					} else if ( nodeName === "tr" ) {
+						that._createTrPlaceholder( that.currentItem, element );
+					} else if ( nodeName === "img" ) {
+						element.attr( "src", that.currentItem.attr( "src" ) );
+					}
 
-	stop: function() {
-		$(this).removeData("resizable-alsoresize");
-	}
-});
+					if ( !className ) {
+						element.css( "visibility", "hidden" );
+					}
 
-$.ui.plugin.add("resizable", "ghost", {
+					return element;
+				},
+				update: function(container, p) {
 
-	start: function() {
+					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
+					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
+					if(className && !o.forcePlaceholderSize) {
+						return;
+					}
 
-		var that = $(this).resizable( "instance" ), o = that.options, cs = that.size;
+					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
+					if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
+					if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
+				}
+			};
+		}
 
-		that.ghost = that.originalElement.clone();
-		that.ghost
-			.css({
-				opacity: 0.25,
-				display: "block",
-				position: "relative",
-				height: cs.height,
-				width: cs.width,
-				margin: 0,
-				left: 0,
-				top: 0
-			})
-			.addClass("ui-resizable-ghost")
-			.addClass(typeof o.ghost === "string" ? o.ghost : "");
+		//Create the placeholder
+		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
 
-		that.ghost.appendTo(that.helper);
+		//Append it after the actual current item
+		that.currentItem.after(that.placeholder);
 
-	},
+		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+		o.placeholder.update(that, that.placeholder);
 
-	resize: function() {
-		var that = $(this).resizable( "instance" );
-		if (that.ghost) {
-			that.ghost.css({
-				position: "relative",
-				height: that.size.height,
-				width: that.size.width
-			});
-		}
 	},
 
-	stop: function() {
-		var that = $(this).resizable( "instance" );
-		if (that.ghost && that.helper) {
-			that.helper.get(0).removeChild(that.ghost.get(0));
-		}
-	}
+	_createTrPlaceholder: function( sourceTr, targetTr ) {
+		var that = this;
 
-});
+		sourceTr.children().each(function() {
+			$( "<td>&#160;</td>", that.document[ 0 ] )
+				.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
+				.appendTo( targetTr );
+		});
+	},
 
-$.ui.plugin.add("resizable", "grid", {
+	_contactContainers: function(event) {
+		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
+			innermostContainer = null,
+			innermostIndex = null;
 
-	resize: function() {
-		var outerDimensions,
-			that = $(this).resizable( "instance" ),
-			o = that.options,
-			cs = that.size,
-			os = that.originalSize,
-			op = that.originalPosition,
-			a = that.axis,
-			grid = typeof o.grid === "number" ? [ o.grid, o.grid ] : o.grid,
-			gridX = (grid[0] || 1),
-			gridY = (grid[1] || 1),
-			ox = Math.round((cs.width - os.width) / gridX) * gridX,
-			oy = Math.round((cs.height - os.height) / gridY) * gridY,
-			newWidth = os.width + ox,
-			newHeight = os.height + oy,
-			isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
-			isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
-			isMinWidth = o.minWidth && (o.minWidth > newWidth),
-			isMinHeight = o.minHeight && (o.minHeight > newHeight);
+		// get innermost container that intersects with item
+		for (i = this.containers.length - 1; i >= 0; i--) {
 
-		o.grid = grid;
+			// never consider a container that's located within the item itself
+			if($.contains(this.currentItem[0], this.containers[i].element[0])) {
+				continue;
+			}
 
-		if (isMinWidth) {
-			newWidth += gridX;
-		}
-		if (isMinHeight) {
-			newHeight += gridY;
-		}
-		if (isMaxWidth) {
-			newWidth -= gridX;
-		}
-		if (isMaxHeight) {
-			newHeight -= gridY;
-		}
+			if(this._intersectsWith(this.containers[i].containerCache)) {
 
-		if (/^(se|s|e)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-		} else if (/^(ne)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-			that.position.top = op.top - oy;
-		} else if (/^(sw)$/.test(a)) {
-			that.size.width = newWidth;
-			that.size.height = newHeight;
-			that.position.left = op.left - ox;
-		} else {
-			if ( newHeight - gridY <= 0 || newWidth - gridX <= 0) {
-				outerDimensions = that._getPaddingPlusBorderDimensions( this );
-			}
+				// if we've already found a container and it's more "inner" than this, then continue
+				if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
+					continue;
+				}
+
+				innermostContainer = this.containers[i];
+				innermostIndex = i;
 
-			if ( newHeight - gridY > 0 ) {
-				that.size.height = newHeight;
-				that.position.top = op.top - oy;
-			} else {
-				newHeight = gridY - outerDimensions.height;
-				that.size.height = newHeight;
-				that.position.top = op.top + os.height - newHeight;
-			}
-			if ( newWidth - gridX > 0 ) {
-				that.size.width = newWidth;
-				that.position.left = op.left - ox;
 			} else {
-				newWidth = gridY - outerDimensions.height;
-				that.size.width = newWidth;
-				that.position.left = op.left + os.width - newWidth;
+				// container doesn't intersect. trigger "out" event if necessary
+				if(this.containers[i].containerCache.over) {
+					this.containers[i]._trigger("out", event, this._uiHash(this));
+					this.containers[i].containerCache.over = 0;
+				}
 			}
-		}
-	}
 
-});
+		}
 
-var resizable = $.ui.resizable;
+		// if no intersecting containers found, return
+		if(!innermostContainer) {
+			return;
+		}
 
+		// move the item into the container if it's not there already
+		if(this.containers.length === 1) {
+			if (!this.containers[innermostIndex].containerCache.over) {
+				this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
+				this.containers[innermostIndex].containerCache.over = 1;
+			}
+		} else {
 
-/*!
- * jQuery UI Dialog 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/dialog/
- */
-
+			//When entering a new container, we will find the item with the least distance and append our item near it
+			dist = 10000;
+			itemWithLeastDistance = null;
+			floating = innermostContainer.floating || this._isFloating(this.currentItem);
+			posProperty = floating ? "left" : "top";
+			sizeProperty = floating ? "width" : "height";
+			axis = floating ? "clientX" : "clientY";
 
-var dialog = $.widget( "ui.dialog", {
-	version: "1.11.2",
-	options: {
-		appendTo: "body",
-		autoOpen: true,
-		buttons: [],
-		closeOnEscape: true,
-		closeText: "Close",
-		dialogClass: "",
-		draggable: true,
-		hide: null,
-		height: "auto",
-		maxHeight: null,
-		maxWidth: null,
-		minHeight: 150,
-		minWidth: 150,
-		modal: false,
-		position: {
-			my: "center",
-			at: "center",
-			of: window,
-			collision: "fit",
-			// Ensure the titlebar is always visible
-			using: function( pos ) {
-				var topOffset = $( this ).css( pos ).offset().top;
-				if ( topOffset < 0 ) {
-					$( this ).css( "top", pos.top - topOffset );
+			for (j = this.items.length - 1; j >= 0; j--) {
+				if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
+					continue;
+				}
+				if(this.items[j].item[0] === this.currentItem[0]) {
+					continue;
 				}
-			}
-		},
-		resizable: true,
-		show: null,
-		title: null,
-		width: 300,
-
-		// callbacks
-		beforeClose: null,
-		close: null,
-		drag: null,
-		dragStart: null,
-		dragStop: null,
-		focus: null,
-		open: null,
-		resize: null,
-		resizeStart: null,
-		resizeStop: null
-	},
 
-	sizeRelatedOptions: {
-		buttons: true,
-		height: true,
-		maxHeight: true,
-		maxWidth: true,
-		minHeight: true,
-		minWidth: true,
-		width: true
-	},
+				cur = this.items[j].item.offset()[posProperty];
+				nearBottom = false;
+				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
+					nearBottom = true;
+				}
 
-	resizableRelatedOptions: {
-		maxHeight: true,
-		maxWidth: true,
-		minHeight: true,
-		minWidth: true
-	},
+				if ( Math.abs( event[ axis ] - cur ) < dist ) {
+					dist = Math.abs( event[ axis ] - cur );
+					itemWithLeastDistance = this.items[ j ];
+					this.direction = nearBottom ? "up": "down";
+				}
+			}
 
-	_create: function() {
-		this.originalCss = {
-			display: this.element[ 0 ].style.display,
-			width: this.element[ 0 ].style.width,
-			minHeight: this.element[ 0 ].style.minHeight,
-			maxHeight: this.element[ 0 ].style.maxHeight,
-			height: this.element[ 0 ].style.height
-		};
-		this.originalPosition = {
-			parent: this.element.parent(),
-			index: this.element.parent().children().index( this.element )
-		};
-		this.originalTitle = this.element.attr( "title" );
-		this.options.title = this.options.title || this.originalTitle;
+			//Check if dropOnEmpty is enabled
+			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
+				return;
+			}
 
-		this._createWrapper();
+			if(this.currentContainer === this.containers[innermostIndex]) {
+				if ( !this.currentContainer.containerCache.over ) {
+					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
+					this.currentContainer.containerCache.over = 1;
+				}
+				return;
+			}
 
-		this.element
-			.show()
-			.removeAttr( "title" )
-			.addClass( "ui-dialog-content ui-widget-content" )
-			.appendTo( this.uiDialog );
+			itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
+			this._trigger("change", event, this._uiHash());
+			this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
+			this.currentContainer = this.containers[innermostIndex];
 
-		this._createTitlebar();
-		this._createButtonPane();
+			//Update the placeholder
+			this.options.placeholder.update(this.currentContainer, this.placeholder);
 
-		if ( this.options.draggable && $.fn.draggable ) {
-			this._makeDraggable();
-		}
-		if ( this.options.resizable && $.fn.resizable ) {
-			this._makeResizable();
+			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
+			this.containers[innermostIndex].containerCache.over = 1;
 		}
 
-		this._isOpen = false;
 
-		this._trackFocus();
 	},
 
-	_init: function() {
-		if ( this.options.autoOpen ) {
-			this.open();
-		}
-	},
+	_createHelper: function(event) {
 
-	_appendTo: function() {
-		var element = this.options.appendTo;
-		if ( element && (element.jquery || element.nodeType) ) {
-			return $( element );
+		var o = this.options,
+			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
+
+		//Add the helper to the DOM if that didn't happen already
+		if(!helper.parents("body").length) {
+			$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
 		}
-		return this.document.find( element || "body" ).eq( 0 );
-	},
 
-	_destroy: function() {
-		var next,
-			originalPosition = this.originalPosition;
+		if(helper[0] === this.currentItem[0]) {
+			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
+		}
 
-		this._destroyOverlay();
+		if(!helper[0].style.width || o.forceHelperSize) {
+			helper.width(this.currentItem.width());
+		}
+		if(!helper[0].style.height || o.forceHelperSize) {
+			helper.height(this.currentItem.height());
+		}
 
-		this.element
-			.removeUniqueId()
-			.removeClass( "ui-dialog-content ui-widget-content" )
-			.css( this.originalCss )
-			// Without detaching first, the following becomes really slow
-			.detach();
+		return helper;
 
-		this.uiDialog.stop( true, true ).remove();
+	},
 
-		if ( this.originalTitle ) {
-			this.element.attr( "title", this.originalTitle );
+	_adjustOffsetFromHelper: function(obj) {
+		if (typeof obj === "string") {
+			obj = obj.split(" ");
 		}
-
-		next = originalPosition.parent.children().eq( originalPosition.index );
-		// Don't try to place the dialog next to itself (#8613)
-		if ( next.length && next[ 0 ] !== this.element[ 0 ] ) {
-			next.before( this.element );
-		} else {
-			originalPosition.parent.append( this.element );
+		if ($.isArray(obj)) {
+			obj = {left: +obj[0], top: +obj[1] || 0};
+		}
+		if ("left" in obj) {
+			this.offset.click.left = obj.left + this.margins.left;
+		}
+		if ("right" in obj) {
+			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+		}
+		if ("top" in obj) {
+			this.offset.click.top = obj.top + this.margins.top;
+		}
+		if ("bottom" in obj) {
+			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
 		}
 	},
 
-	widget: function() {
-		return this.uiDialog;
-	},
+	_getParentOffset: function() {
 
-	disable: $.noop,
-	enable: $.noop,
 
-	close: function( event ) {
-		var activeElement,
-			that = this;
+		//Get the offsetParent and cache its position
+		this.offsetParent = this.helper.offsetParent();
+		var po = this.offsetParent.offset();
 
-		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
-			return;
+		// This is a special case where we need to modify a offset calculated on start, since the following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
+		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
+		if(this.cssPosition === "absolute" && this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) {
+			po.left += this.scrollParent.scrollLeft();
+			po.top += this.scrollParent.scrollTop();
 		}
 
-		this._isOpen = false;
-		this._focusedElement = null;
-		this._destroyOverlay();
-		this._untrackInstance();
+		// This needs to be actually done for all browsers, since pageX/pageY includes this information
+		// with an ugly IE fix
+		if( this.offsetParent[0] === this.document[0].body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
+			po = { top: 0, left: 0 };
+		}
 
-		if ( !this.opener.filter( ":focusable" ).focus().length ) {
+		return {
+			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
+			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
+		};
 
-			// support: IE9
-			// IE9 throws an "Unspecified error" accessing document.activeElement from an <iframe>
-			try {
-				activeElement = this.document[ 0 ].activeElement;
+	},
 
-				// Support: IE9, IE10
-				// If the <body> is blurred, IE will switch windows, see #4520
-				if ( activeElement && activeElement.nodeName.toLowerCase() !== "body" ) {
+	_getRelativeOffset: function() {
 
-					// Hiding a focused element doesn't trigger blur in WebKit
-					// so in case we have nothing to focus on, explicitly blur the active element
-					// https://bugs.webkit.org/show_bug.cgi?id=47182
-					$( activeElement ).blur();
-				}
-			} catch ( error ) {}
+		if(this.cssPosition === "relative") {
+			var p = this.currentItem.position();
+			return {
+				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
+				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
+			};
+		} else {
+			return { top: 0, left: 0 };
 		}
 
-		this._hide( this.uiDialog, this.options.hide, function() {
-			that._trigger( "close", event );
-		});
 	},
 
-	isOpen: function() {
-		return this._isOpen;
+	_cacheMargins: function() {
+		this.margins = {
+			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
+			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
+		};
 	},
 
-	moveToTop: function() {
-		this._moveToTop();
+	_cacheHelperProportions: function() {
+		this.helperProportions = {
+			width: this.helper.outerWidth(),
+			height: this.helper.outerHeight()
+		};
 	},
 
-	_moveToTop: function( event, silent ) {
-		var moved = false,
-			zIndicies = this.uiDialog.siblings( ".ui-front:visible" ).map(function() {
-				return +$( this ).css( "z-index" );
-			}).get(),
-			zIndexMax = Math.max.apply( null, zIndicies );
+	_setContainment: function() {
 
-		if ( zIndexMax >= +this.uiDialog.css( "z-index" ) ) {
-			this.uiDialog.css( "z-index", zIndexMax + 1 );
-			moved = true;
+		var ce, co, over,
+			o = this.options;
+		if(o.containment === "parent") {
+			o.containment = this.helper[0].parentNode;
 		}
-
-		if ( moved && !silent ) {
-			this._trigger( "focus", event );
+		if(o.containment === "document" || o.containment === "window") {
+			this.containment = [
+				0 - this.offset.relative.left - this.offset.parent.left,
+				0 - this.offset.relative.top - this.offset.parent.top,
+				o.containment === "document" ? this.document.width() : this.window.width() - this.helperProportions.width - this.margins.left,
+				(o.containment === "document" ? this.document.width() : this.window.height() || this.document[0].body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
+			];
 		}
-		return moved;
-	},
 
-	open: function() {
-		var that = this;
-		if ( this._isOpen ) {
-			if ( this._moveToTop() ) {
-				this._focusTabbable();
-			}
-			return;
+		if(!(/^(document|window|parent)$/).test(o.containment)) {
+			ce = $(o.containment)[0];
+			co = $(o.containment).offset();
+			over = ($(ce).css("overflow") !== "hidden");
+
+			this.containment = [
+				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
+				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
+				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
+				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
+			];
 		}
 
-		this._isOpen = true;
-		this.opener = $( this.document[ 0 ].activeElement );
+	},
 
-		this._size();
-		this._position();
-		this._createOverlay();
-		this._moveToTop( null, true );
+	_convertPositionTo: function(d, pos) {
 
-		// Ensure the overlay is moved to the top with the dialog, but only when
-		// opening. The overlay shouldn't move after the dialog is open so that
-		// modeless dialogs opened after the modal dialog stack properly.
-		if ( this.overlay ) {
-			this.overlay.css( "z-index", this.uiDialog.css( "z-index" ) - 1 );
+		if(!pos) {
+			pos = this.position;
 		}
+		var mod = d === "absolute" ? 1 : -1,
+			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
+			scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
 
-		this._show( this.uiDialog, this.options.show, function() {
-			that._focusTabbable();
-			that._trigger( "focus" );
-		});
-
-		// Track the dialog immediately upon openening in case a focus event
-		// somehow occurs outside of the dialog before an element inside the
-		// dialog is focused (#10152)
-		this._makeFocusTarget();
+		return {
+			top: (
+				pos.top	+																// The absolute mouse position
+				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
+			),
+			left: (
+				pos.left +																// The absolute mouse position
+				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
+			)
+		};
 
-		this._trigger( "open" );
 	},
 
-	_focusTabbable: function() {
-		// Set focus to the first match:
-		// 1. An element that was focused previously
-		// 2. First element inside the dialog matching [autofocus]
-		// 3. Tabbable element inside the content element
-		// 4. Tabbable element inside the buttonpane
-		// 5. The close button
-		// 6. The dialog itself
-		var hasFocus = this._focusedElement;
-		if ( !hasFocus ) {
-			hasFocus = this.element.find( "[autofocus]" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.element.find( ":tabbable" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialogButtonPane.find( ":tabbable" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialogTitlebarClose.filter( ":tabbable" );
-		}
-		if ( !hasFocus.length ) {
-			hasFocus = this.uiDialog;
-		}
-		hasFocus.eq( 0 ).focus();
-	},
+	_generatePosition: function(event) {
 
-	_keepFocus: function( event ) {
-		function checkFocus() {
-			var activeElement = this.document[0].activeElement,
-				isActive = this.uiDialog[0] === activeElement ||
-					$.contains( this.uiDialog[0], activeElement );
-			if ( !isActive ) {
-				this._focusTabbable();
-			}
+		var top, left,
+			o = this.options,
+			pageX = event.pageX,
+			pageY = event.pageY,
+			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== this.document[0] && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+		// This is another very weird special case that only happens for relative elements:
+		// 1. If the css position is relative
+		// 2. and the scroll parent is the document or similar to the offset parent
+		// we have to refresh the relative offset during the scroll so there are no jumps
+		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== this.document[0] && this.scrollParent[0] !== this.offsetParent[0])) {
+			this.offset.relative = this._getRelativeOffset();
 		}
-		event.preventDefault();
-		checkFocus.call( this );
-		// support: IE
-		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
-		// so we check again later
-		this._delay( checkFocus );
-	},
 
-	_createWrapper: function() {
-		this.uiDialog = $("<div>")
-			.addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
-				this.options.dialogClass )
-			.hide()
-			.attr({
-				// Setting tabIndex makes the div focusable
-				tabIndex: -1,
-				role: "dialog"
-			})
-			.appendTo( this._appendTo() );
-
-		this._on( this.uiDialog, {
-			keydown: function( event ) {
-				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
-						event.keyCode === $.ui.keyCode.ESCAPE ) {
-					event.preventDefault();
-					this.close( event );
-					return;
-				}
+		/*
+		 * - Position constraining -
+		 * Constrain the position to a mix of grid, containment.
+		 */
 
-				// prevent tabbing out of dialogs
-				if ( event.keyCode !== $.ui.keyCode.TAB || event.isDefaultPrevented() ) {
-					return;
-				}
-				var tabbables = this.uiDialog.find( ":tabbable" ),
-					first = tabbables.filter( ":first" ),
-					last = tabbables.filter( ":last" );
+		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
 
-				if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
-					this._delay(function() {
-						first.focus();
-					});
-					event.preventDefault();
-				} else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
-					this._delay(function() {
-						last.focus();
-					});
-					event.preventDefault();
+			if(this.containment) {
+				if(event.pageX - this.offset.click.left < this.containment[0]) {
+					pageX = this.containment[0] + this.offset.click.left;
 				}
-			},
-			mousedown: function( event ) {
-				if ( this._moveToTop( event ) ) {
-					this._focusTabbable();
+				if(event.pageY - this.offset.click.top < this.containment[1]) {
+					pageY = this.containment[1] + this.offset.click.top;
+				}
+				if(event.pageX - this.offset.click.left > this.containment[2]) {
+					pageX = this.containment[2] + this.offset.click.left;
+				}
+				if(event.pageY - this.offset.click.top > this.containment[3]) {
+					pageY = this.containment[3] + this.offset.click.top;
 				}
 			}
-		});
 
-		// We assume that any existing aria-describedby attribute means
-		// that the dialog content is marked up properly
-		// otherwise we brute force the content as the description
-		if ( !this.element.find( "[aria-describedby]" ).length ) {
-			this.uiDialog.attr({
-				"aria-describedby": this.element.uniqueId().attr( "id" )
-			});
-		}
-	},
+			if(o.grid) {
+				top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
+				pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
 
-	_createTitlebar: function() {
-		var uiDialogTitle;
-
-		this.uiDialogTitlebar = $( "<div>" )
-			.addClass( "ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix" )
-			.prependTo( this.uiDialog );
-		this._on( this.uiDialogTitlebar, {
-			mousedown: function( event ) {
-				// Don't prevent click on close button (#8838)
-				// Focusing a dialog that is partially scrolled out of view
-				// causes the browser to scroll it into view, preventing the click event
-				if ( !$( event.target ).closest( ".ui-dialog-titlebar-close" ) ) {
-					// Dialog isn't getting focus when dragging (#8063)
-					this.uiDialog.focus();
-				}
+				left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
+				pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
 			}
-		});
 
-		// support: IE
-		// Use type="button" to prevent enter keypresses in textboxes from closing the
-		// dialog in IE (#9312)
-		this.uiDialogTitlebarClose = $( "<button type='button'></button>" )
-			.button({
-				label: this.options.closeText,
-				icons: {
-					primary: "ui-icon-closethick"
-				},
-				text: false
-			})
-			.addClass( "ui-dialog-titlebar-close" )
-			.appendTo( this.uiDialogTitlebar );
-		this._on( this.uiDialogTitlebarClose, {
-			click: function( event ) {
-				event.preventDefault();
-				this.close( event );
-			}
-		});
-
-		uiDialogTitle = $( "<span>" )
-			.uniqueId()
-			.addClass( "ui-dialog-title" )
-			.prependTo( this.uiDialogTitlebar );
-		this._title( uiDialogTitle );
-
-		this.uiDialog.attr({
-			"aria-labelledby": uiDialogTitle.attr( "id" )
-		});
-	},
-
-	_title: function( title ) {
-		if ( !this.options.title ) {
-			title.html( "&#160;" );
 		}
-		title.text( this.options.title );
-	},
-
-	_createButtonPane: function() {
-		this.uiDialogButtonPane = $( "<div>" )
-			.addClass( "ui-dialog-buttonpane ui-widget-content ui-helper-clearfix" );
-
-		this.uiButtonSet = $( "<div>" )
-			.addClass( "ui-dialog-buttonset" )
-			.appendTo( this.uiDialogButtonPane );
-
-		this._createButtons();
-	},
-
-	_createButtons: function() {
-		var that = this,
-			buttons = this.options.buttons;
-
-		// if we already have a button pane, remove it
-		this.uiDialogButtonPane.remove();
-		this.uiButtonSet.empty();
 
-		if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
-			this.uiDialog.removeClass( "ui-dialog-buttons" );
-			return;
-		}
+		return {
+			top: (
+				pageY -																// The absolute mouse position
+				this.offset.click.top -													// Click offset (relative to the element)
+				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
+			),
+			left: (
+				pageX -																// The absolute mouse position
+				this.offset.click.left -												// Click offset (relative to the element)
+				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
+				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
+				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
+			)
+		};
 
-		$.each( buttons, function( name, props ) {
-			var click, buttonOptions;
-			props = $.isFunction( props ) ?
-				{ click: props, text: name } :
-				props;
-			// Default to a non-submitting button
-			props = $.extend( { type: "button" }, props );
-			// Change the context for the click callback to be the main element
-			click = props.click;
-			props.click = function() {
-				click.apply( that.element[ 0 ], arguments );
-			};
-			buttonOptions = {
-				icons: props.icons,
-				text: props.showText
-			};
-			delete props.icons;
-			delete props.showText;
-			$( "<button></button>", props )
-				.button( buttonOptions )
-				.appendTo( that.uiButtonSet );
-		});
-		this.uiDialog.addClass( "ui-dialog-buttons" );
-		this.uiDialogButtonPane.appendTo( this.uiDialog );
 	},
 
-	_makeDraggable: function() {
-		var that = this,
-			options = this.options;
-
-		function filteredUi( ui ) {
-			return {
-				position: ui.position,
-				offset: ui.offset
-			};
-		}
-
-		this.uiDialog.draggable({
-			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
-			handle: ".ui-dialog-titlebar",
-			containment: "document",
-			start: function( event, ui ) {
-				$( this ).addClass( "ui-dialog-dragging" );
-				that._blockFrames();
-				that._trigger( "dragStart", event, filteredUi( ui ) );
-			},
-			drag: function( event, ui ) {
-				that._trigger( "drag", event, filteredUi( ui ) );
-			},
-			stop: function( event, ui ) {
-				var left = ui.offset.left - that.document.scrollLeft(),
-					top = ui.offset.top - that.document.scrollTop();
-
-				options.position = {
-					my: "left top",
-					at: "left" + (left >= 0 ? "+" : "") + left + " " +
-						"top" + (top >= 0 ? "+" : "") + top,
-					of: that.window
-				};
-				$( this ).removeClass( "ui-dialog-dragging" );
-				that._unblockFrames();
-				that._trigger( "dragStop", event, filteredUi( ui ) );
-			}
-		});
-	},
+	_rearrange: function(event, i, a, hardRefresh) {
 
-	_makeResizable: function() {
-		var that = this,
-			options = this.options,
-			handles = options.resizable,
-			// .ui-resizable has position: relative defined in the stylesheet
-			// but dialogs have to use absolute or fixed positioning
-			position = this.uiDialog.css("position"),
-			resizeHandles = typeof handles === "string" ?
-				handles	:
-				"n,e,s,w,se,sw,ne,nw";
-
-		function filteredUi( ui ) {
-			return {
-				originalPosition: ui.originalPosition,
-				originalSize: ui.originalSize,
-				position: ui.position,
-				size: ui.size
-			};
-		}
+		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
 
-		this.uiDialog.resizable({
-			cancel: ".ui-dialog-content",
-			containment: "document",
-			alsoResize: this.element,
-			maxWidth: options.maxWidth,
-			maxHeight: options.maxHeight,
-			minWidth: options.minWidth,
-			minHeight: this._minHeight(),
-			handles: resizeHandles,
-			start: function( event, ui ) {
-				$( this ).addClass( "ui-dialog-resizing" );
-				that._blockFrames();
-				that._trigger( "resizeStart", event, filteredUi( ui ) );
-			},
-			resize: function( event, ui ) {
-				that._trigger( "resize", event, filteredUi( ui ) );
-			},
-			stop: function( event, ui ) {
-				var offset = that.uiDialog.offset(),
-					left = offset.left - that.document.scrollLeft(),
-					top = offset.top - that.document.scrollTop();
-
-				options.height = that.uiDialog.height();
-				options.width = that.uiDialog.width();
-				options.position = {
-					my: "left top",
-					at: "left" + (left >= 0 ? "+" : "") + left + " " +
-						"top" + (top >= 0 ? "+" : "") + top,
-					of: that.window
-				};
-				$( this ).removeClass( "ui-dialog-resizing" );
-				that._unblockFrames();
-				that._trigger( "resizeStop", event, filteredUi( ui ) );
-			}
-		})
-		.css( "position", position );
-	},
+		//Various things done here to improve the performance:
+		// 1. we create a setTimeout, that calls refreshPositions
+		// 2. on the instance, we have a counter variable, that get's higher after every append
+		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
+		// 4. this lets only the last addition to the timeout stack through
+		this.counter = this.counter ? ++this.counter : 1;
+		var counter = this.counter;
 
-	_trackFocus: function() {
-		this._on( this.widget(), {
-			focusin: function( event ) {
-				this._makeFocusTarget();
-				this._focusedElement = $( event.target );
+		this._delay(function() {
+			if(counter === this.counter) {
+				this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
 			}
 		});
-	},
-
-	_makeFocusTarget: function() {
-		this._untrackInstance();
-		this._trackingInstances().unshift( this );
-	},
-
-	_untrackInstance: function() {
-		var instances = this._trackingInstances(),
-			exists = $.inArray( this, instances );
-		if ( exists !== -1 ) {
-			instances.splice( exists, 1 );
-		}
-	},
 
-	_trackingInstances: function() {
-		var instances = this.document.data( "ui-dialog-instances" );
-		if ( !instances ) {
-			instances = [];
-			this.document.data( "ui-dialog-instances", instances );
-		}
-		return instances;
 	},
 
-	_minHeight: function() {
-		var options = this.options;
+	_clear: function(event, noPropagation) {
 
-		return options.height === "auto" ?
-			options.minHeight :
-			Math.min( options.minHeight, options.height );
-	},
+		this.reverting = false;
+		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
+		// everything else normalized again
+		var i,
+			delayedTriggers = [];
 
-	_position: function() {
-		// Need to show the dialog to get the actual offset in the position plugin
-		var isVisible = this.uiDialog.is( ":visible" );
-		if ( !isVisible ) {
-			this.uiDialog.show();
-		}
-		this.uiDialog.position( this.options.position );
-		if ( !isVisible ) {
-			this.uiDialog.hide();
+		// We first have to update the dom position of the actual currentItem
+		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
+		if(!this._noFinalSort && this.currentItem.parent().length) {
+			this.placeholder.before(this.currentItem);
 		}
-	},
-
-	_setOptions: function( options ) {
-		var that = this,
-			resize = false,
-			resizableOptions = {};
-
-		$.each( options, function( key, value ) {
-			that._setOption( key, value );
+		this._noFinalSort = null;
 
-			if ( key in that.sizeRelatedOptions ) {
-				resize = true;
-			}
-			if ( key in that.resizableRelatedOptions ) {
-				resizableOptions[ key ] = value;
+		if(this.helper[0] === this.currentItem[0]) {
+			for(i in this._storedCSS) {
+				if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
+					this._storedCSS[i] = "";
+				}
 			}
-		});
-
-		if ( resize ) {
-			this._size();
-			this._position();
-		}
-		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
-			this.uiDialog.resizable( "option", resizableOptions );
+			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+		} else {
+			this.currentItem.show();
 		}
-	},
-
-	_setOption: function( key, value ) {
-		var isDraggable, isResizable,
-			uiDialog = this.uiDialog;
 
-		if ( key === "dialogClass" ) {
-			uiDialog
-				.removeClass( this.options.dialogClass )
-				.addClass( value );
+		if(this.fromOutside && !noPropagation) {
+			delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
 		}
-
-		if ( key === "disabled" ) {
-			return;
+		if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
+			delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
 		}
 
-		this._super( key, value );
-
-		if ( key === "appendTo" ) {
-			this.uiDialog.appendTo( this._appendTo() );
+		// Check if the items Container has Changed and trigger appropriate
+		// events.
+		if (this !== this.currentContainer) {
+			if(!noPropagation) {
+				delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
+				delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.currentContainer));
+				delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.currentContainer));
+			}
 		}
 
-		if ( key === "buttons" ) {
-			this._createButtons();
-		}
 
-		if ( key === "closeText" ) {
-			this.uiDialogTitlebarClose.button({
-				// Ensure that we always pass a string
-				label: "" + value
-			});
+		//Post events to containers
+		function delayEvent( type, instance, container ) {
+			return function( event ) {
+				container._trigger( type, event, instance._uiHash( instance ) );
+			};
 		}
-
-		if ( key === "draggable" ) {
-			isDraggable = uiDialog.is( ":data(ui-draggable)" );
-			if ( isDraggable && !value ) {
-				uiDialog.draggable( "destroy" );
+		for (i = this.containers.length - 1; i >= 0; i--){
+			if (!noPropagation) {
+				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
 			}
-
-			if ( !isDraggable && value ) {
-				this._makeDraggable();
+			if(this.containers[i].containerCache.over) {
+				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
+				this.containers[i].containerCache.over = 0;
 			}
 		}
 
-		if ( key === "position" ) {
-			this._position();
+		//Do what was originally in plugins
+		if ( this.storedCursor ) {
+			this.document.find( "body" ).css( "cursor", this.storedCursor );
+			this.storedStylesheet.remove();
 		}
-
-		if ( key === "resizable" ) {
-			// currently resizable, becoming non-resizable
-			isResizable = uiDialog.is( ":data(ui-resizable)" );
-			if ( isResizable && !value ) {
-				uiDialog.resizable( "destroy" );
-			}
-
-			// currently resizable, changing handles
-			if ( isResizable && typeof value === "string" ) {
-				uiDialog.resizable( "option", "handles", value );
-			}
-
-			// currently non-resizable, becoming resizable
-			if ( !isResizable && value !== false ) {
-				this._makeResizable();
-			}
+		if(this._storedOpacity) {
+			this.helper.css("opacity", this._storedOpacity);
 		}
-
-		if ( key === "title" ) {
-			this._title( this.uiDialogTitlebar.find( ".ui-dialog-title" ) );
+		if(this._storedZIndex) {
+			this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
 		}
-	},
-
-	_size: function() {
-		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
-		// divs will both have width and height set, so we need to reset them
-		var nonContentHeight, minContentHeight, maxContentHeight,
-			options = this.options;
 
-		// Reset content sizing
-		this.element.show().css({
-			width: "auto",
-			minHeight: 0,
-			maxHeight: "none",
-			height: 0
-		});
+		this.dragging = false;
 
-		if ( options.minWidth > options.width ) {
-			options.width = options.minWidth;
+		if(!noPropagation) {
+			this._trigger("beforeStop", event, this._uiHash());
 		}
 
-		// reset wrapper sizing
-		// determine the height of all the non-content elements
-		nonContentHeight = this.uiDialog.css({
-				height: "auto",
-				width: options.width
-			})
-			.outerHeight();
-		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
-		maxContentHeight = typeof options.maxHeight === "number" ?
-			Math.max( 0, options.maxHeight - nonContentHeight ) :
-			"none";
-
-		if ( options.height === "auto" ) {
-			this.element.css({
-				minHeight: minContentHeight,
-				maxHeight: maxContentHeight,
-				height: "auto"
-			});
-		} else {
-			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
-		}
+		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
 
-		if ( this.uiDialog.is( ":data(ui-resizable)" ) ) {
-			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
+		if ( !this.cancelHelperRemoval ) {
+			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
+				this.helper.remove();
+			}
+			this.helper = null;
 		}
-	},
-
-	_blockFrames: function() {
-		this.iframeBlocks = this.document.find( "iframe" ).map(function() {
-			var iframe = $( this );
-
-			return $( "<div>" )
-				.css({
-					position: "absolute",
-					width: iframe.outerWidth(),
-					height: iframe.outerHeight()
-				})
-				.appendTo( iframe.parent() )
-				.offset( iframe.offset() )[0];
-		});
-	},
 
-	_unblockFrames: function() {
-		if ( this.iframeBlocks ) {
-			this.iframeBlocks.remove();
-			delete this.iframeBlocks;
+		if(!noPropagation) {
+			for (i=0; i < delayedTriggers.length; i++) {
+				delayedTriggers[i].call(this, event);
+			} //Trigger all delayed events
+			this._trigger("stop", event, this._uiHash());
 		}
-	},
 
-	_allowInteraction: function( event ) {
-		if ( $( event.target ).closest( ".ui-dialog" ).length ) {
-			return true;
-		}
+		this.fromOutside = false;
+		return !this.cancelHelperRemoval;
 
-		// TODO: Remove hack when datepicker implements
-		// the .ui-front logic (#8989)
-		return !!$( event.target ).closest( ".ui-datepicker" ).length;
 	},
 
-	_createOverlay: function() {
-		if ( !this.options.modal ) {
-			return;
-		}
-
-		// We use a delay in case the overlay is created from an
-		// event that we're going to be cancelling (#2804)
-		var isOpening = true;
-		this._delay(function() {
-			isOpening = false;
-		});
-
-		if ( !this.document.data( "ui-dialog-overlays" ) ) {
-
-			// Prevent use of anchors and inputs
-			// Using _on() for an event handler shared across many instances is
-			// safe because the dialogs stack and must be closed in reverse order
-			this._on( this.document, {
-				focusin: function( event ) {
-					if ( isOpening ) {
-						return;
-					}
-
-					if ( !this._allowInteraction( event ) ) {
-						event.preventDefault();
-						this._trackingInstances()[ 0 ]._focusTabbable();
-					}
-				}
-			});
+	_trigger: function() {
+		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
+			this.cancel();
 		}
-
-		this.overlay = $( "<div>" )
-			.addClass( "ui-widget-overlay ui-front" )
-			.appendTo( this._appendTo() );
-		this._on( this.overlay, {
-			mousedown: "_keepFocus"
-		});
-		this.document.data( "ui-dialog-overlays",
-			(this.document.data( "ui-dialog-overlays" ) || 0) + 1 );
 	},
 
-	_destroyOverlay: function() {
-		if ( !this.options.modal ) {
-			return;
-		}
-
-		if ( this.overlay ) {
-			var overlays = this.document.data( "ui-dialog-overlays" ) - 1;
-
-			if ( !overlays ) {
-				this.document
-					.unbind( "focusin" )
-					.removeData( "ui-dialog-overlays" );
-			} else {
-				this.document.data( "ui-dialog-overlays", overlays );
-			}
-
-			this.overlay.remove();
-			this.overlay = null;
-		}
+	_uiHash: function(_inst) {
+		var inst = _inst || this;
+		return {
+			helper: inst.helper,
+			placeholder: inst.placeholder || $([]),
+			position: inst.position,
+			originalPosition: inst.originalPosition,
+			offset: inst.positionAbs,
+			item: inst.currentItem,
+			sender: _inst ? _inst.element : null
+		};
 	}
+
 });
 
 
 /*!
- * jQuery UI Droppable 1.11.2
+ * jQuery UI Effects 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
- * http://api.jqueryui.com/droppable/
+ * http://api.jqueryui.com/category/effects-core/
  */
 
 
-$.widget( "ui.droppable", {
-	version: "1.11.2",
-	widgetEventPrefix: "drop",
-	options: {
-		accept: "*",
-		activeClass: false,
-		addClasses: true,
-		greedy: false,
-		hoverClass: false,
-		scope: "default",
-		tolerance: "intersect",
-
-		// callbacks
-		activate: null,
-		deactivate: null,
-		drop: null,
-		out: null,
-		over: null
-	},
-	_create: function() {
-
-		var proportions,
-			o = this.options,
-			accept = o.accept;
-
-		this.isover = false;
-		this.isout = true;
-
-		this.accept = $.isFunction( accept ) ? accept : function( d ) {
-			return d.is( accept );
-		};
-
-		this.proportions = function( /* valueToWrite */ ) {
-			if ( arguments.length ) {
-				// Store the droppable's proportions
-				proportions = arguments[ 0 ];
-			} else {
-				// Retrieve or derive the droppable's proportions
-				return proportions ?
-					proportions :
-					proportions = {
-						width: this.element[ 0 ].offsetWidth,
-						height: this.element[ 0 ].offsetHeight
-					};
-			}
-		};
-
-		this._addToManager( o.scope );
-
-		o.addClasses && this.element.addClass( "ui-droppable" );
-
-	},
-
-	_addToManager: function( scope ) {
-		// Add the reference and positions to the manager
-		$.ui.ddmanager.droppables[ scope ] = $.ui.ddmanager.droppables[ scope ] || [];
-		$.ui.ddmanager.droppables[ scope ].push( this );
-	},
-
-	_splice: function( drop ) {
-		var i = 0;
-		for ( ; i < drop.length; i++ ) {
-			if ( drop[ i ] === this ) {
-				drop.splice( i, 1 );
-			}
-		}
-	},
-
-	_destroy: function() {
-		var drop = $.ui.ddmanager.droppables[ this.options.scope ];
-
-		this._splice( drop );
-
-		this.element.removeClass( "ui-droppable ui-droppable-disabled" );
-	},
-
-	_setOption: function( key, value ) {
-
-		if ( key === "accept" ) {
-			this.accept = $.isFunction( value ) ? value : function( d ) {
-				return d.is( value );
-			};
-		} else if ( key === "scope" ) {
-			var drop = $.ui.ddmanager.droppables[ this.options.scope ];
-
-			this._splice( drop );
-			this._addToManager( value );
-		}
-
-		this._super( key, value );
-	},
-
-	_activate: function( event ) {
-		var draggable = $.ui.ddmanager.current;
-		if ( this.options.activeClass ) {
-			this.element.addClass( this.options.activeClass );
-		}
-		if ( draggable ){
-			this._trigger( "activate", event, this.ui( draggable ) );
-		}
-	},
-
-	_deactivate: function( event ) {
-		var draggable = $.ui.ddmanager.current;
-		if ( this.options.activeClass ) {
-			this.element.removeClass( this.options.activeClass );
-		}
-		if ( draggable ){
-			this._trigger( "deactivate", event, this.ui( draggable ) );
-		}
-	},
-
-	_over: function( event ) {
-
-		var draggable = $.ui.ddmanager.current;
-
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return;
-		}
-
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.hoverClass ) {
-				this.element.addClass( this.options.hoverClass );
-			}
-			this._trigger( "over", event, this.ui( draggable ) );
-		}
-
-	},
-
-	_out: function( event ) {
-
-		var draggable = $.ui.ddmanager.current;
-
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return;
-		}
-
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.hoverClass ) {
-				this.element.removeClass( this.options.hoverClass );
-			}
-			this._trigger( "out", event, this.ui( draggable ) );
-		}
-
-	},
-
-	_drop: function( event, custom ) {
-
-		var draggable = custom || $.ui.ddmanager.current,
-			childrenIntersection = false;
-
-		// Bail if draggable and droppable are same element
-		if ( !draggable || ( draggable.currentItem || draggable.element )[ 0 ] === this.element[ 0 ] ) {
-			return false;
-		}
-
-		this.element.find( ":data(ui-droppable)" ).not( ".ui-draggable-dragging" ).each(function() {
-			var inst = $( this ).droppable( "instance" );
-			if (
-				inst.options.greedy &&
-				!inst.options.disabled &&
-				inst.options.scope === draggable.options.scope &&
-				inst.accept.call( inst.element[ 0 ], ( draggable.currentItem || draggable.element ) ) &&
-				$.ui.intersect( draggable, $.extend( inst, { offset: inst.element.offset() } ), inst.options.tolerance, event )
-			) { childrenIntersection = true; return false; }
-		});
-		if ( childrenIntersection ) {
-			return false;
-		}
-
-		if ( this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-			if ( this.options.activeClass ) {
-				this.element.removeClass( this.options.activeClass );
-			}
-			if ( this.options.hoverClass ) {
-				this.element.removeClass( this.options.hoverClass );
-			}
-			this._trigger( "drop", event, this.ui( draggable ) );
-			return this.element;
-		}
-
-		return false;
-
-	},
-
-	ui: function( c ) {
-		return {
-			draggable: ( c.currentItem || c.element ),
-			helper: c.helper,
-			position: c.position,
-			offset: c.positionAbs
-		};
-	}
-
-});
-
-$.ui.intersect = (function() {
-	function isOverAxis( x, reference, size ) {
-		return ( x >= reference ) && ( x < ( reference + size ) );
-	}
-
-	return function( draggable, droppable, toleranceMode, event ) {
-
-		if ( !droppable.offset ) {
-			return false;
-		}
-
-		var x1 = ( draggable.positionAbs || draggable.position.absolute ).left + draggable.margins.left,
-			y1 = ( draggable.positionAbs || draggable.position.absolute ).top + draggable.margins.top,
-			x2 = x1 + draggable.helperProportions.width,
-			y2 = y1 + draggable.helperProportions.height,
-			l = droppable.offset.left,
-			t = droppable.offset.top,
-			r = l + droppable.proportions().width,
-			b = t + droppable.proportions().height;
-
-		switch ( toleranceMode ) {
-		case "fit":
-			return ( l <= x1 && x2 <= r && t <= y1 && y2 <= b );
-		case "intersect":
-			return ( l < x1 + ( draggable.helperProportions.width / 2 ) && // Right Half
-				x2 - ( draggable.helperProportions.width / 2 ) < r && // Left Half
-				t < y1 + ( draggable.helperProportions.height / 2 ) && // Bottom Half
-				y2 - ( draggable.helperProportions.height / 2 ) < b ); // Top Half
-		case "pointer":
-			return isOverAxis( event.pageY, t, droppable.proportions().height ) && isOverAxis( event.pageX, l, droppable.proportions().width );
-		case "touch":
-			return (
-				( y1 >= t && y1 <= b ) || // Top edge touching
-				( y2 >= t && y2 <= b ) || // Bottom edge touching
-				( y1 < t && y2 > b ) // Surrounded vertically
-			) && (
-				( x1 >= l && x1 <= r ) || // Left edge touching
-				( x2 >= l && x2 <= r ) || // Right edge touching
-				( x1 < l && x2 > r ) // Surrounded horizontally
-			);
-		default:
-			return false;
-		}
-	};
-})();
-
-/*
-	This manager tracks offsets of draggables and droppables
-*/
-$.ui.ddmanager = {
-	current: null,
-	droppables: { "default": [] },
-	prepareOffsets: function( t, event ) {
-
-		var i, j,
-			m = $.ui.ddmanager.droppables[ t.options.scope ] || [],
-			type = event ? event.type : null, // workaround for #2317
-			list = ( t.currentItem || t.element ).find( ":data(ui-droppable)" ).addBack();
-
-		droppablesLoop: for ( i = 0; i < m.length; i++ ) {
-
-			// No disabled and non-accepted
-			if ( m[ i ].options.disabled || ( t && !m[ i ].accept.call( m[ i ].element[ 0 ], ( t.currentItem || t.element ) ) ) ) {
-				continue;
-			}
-
-			// Filter out elements in the current dragged item
-			for ( j = 0; j < list.length; j++ ) {
-				if ( list[ j ] === m[ i ].element[ 0 ] ) {
-					m[ i ].proportions().height = 0;
-					continue droppablesLoop;
-				}
-			}
-
-			m[ i ].visible = m[ i ].element.css( "display" ) !== "none";
-			if ( !m[ i ].visible ) {
-				continue;
-			}
-
-			// Activate the droppable if used directly from draggables
-			if ( type === "mousedown" ) {
-				m[ i ]._activate.call( m[ i ], event );
-			}
-
-			m[ i ].offset = m[ i ].element.offset();
-			m[ i ].proportions({ width: m[ i ].element[ 0 ].offsetWidth, height: m[ i ].element[ 0 ].offsetHeight });
-
-		}
-
-	},
-	drop: function( draggable, event ) {
-
-		var dropped = false;
-		// Create a copy of the droppables in case the list changes during the drop (#9116)
-		$.each( ( $.ui.ddmanager.droppables[ draggable.options.scope ] || [] ).slice(), function() {
-
-			if ( !this.options ) {
-				return;
-			}
-			if ( !this.options.disabled && this.visible && $.ui.intersect( draggable, this, this.options.tolerance, event ) ) {
-				dropped = this._drop.call( this, event ) || dropped;
-			}
-
-			if ( !this.options.disabled && this.visible && this.accept.call( this.element[ 0 ], ( draggable.currentItem || draggable.element ) ) ) {
-				this.isout = true;
-				this.isover = false;
-				this._deactivate.call( this, event );
-			}
-
-		});
-		return dropped;
-
-	},
-	dragStart: function( draggable, event ) {
-		// Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
-		draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
-			if ( !draggable.options.refreshPositions ) {
-				$.ui.ddmanager.prepareOffsets( draggable, event );
-			}
-		});
-	},
-	drag: function( draggable, event ) {
-
-		// If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
-		if ( draggable.options.refreshPositions ) {
-			$.ui.ddmanager.prepareOffsets( draggable, event );
-		}
-
-		// Run through all droppables and check their positions based on specific tolerance options
-		$.each( $.ui.ddmanager.droppables[ draggable.options.scope ] || [], function() {
-
-			if ( this.options.disabled || this.greedyChild || !this.visible ) {
-				return;
-			}
-
-			var parentInstance, scope, parent,
-				intersects = $.ui.intersect( draggable, this, this.options.tolerance, event ),
-				c = !intersects && this.isover ? "isout" : ( intersects && !this.isover ? "isover" : null );
-			if ( !c ) {
-				return;
-			}
-
-			if ( this.options.greedy ) {
-				// find droppable parents with same scope
-				scope = this.options.scope;
-				parent = this.element.parents( ":data(ui-droppable)" ).filter(function() {
-					return $( this ).droppable( "instance" ).options.scope === scope;
-				});
-
-				if ( parent.length ) {
-					parentInstance = $( parent[ 0 ] ).droppable( "instance" );
-					parentInstance.greedyChild = ( c === "isover" );
-				}
-			}
-
-			// we just moved into a greedy child
-			if ( parentInstance && c === "isover" ) {
-				parentInstance.isover = false;
-				parentInstance.isout = true;
-				parentInstance._out.call( parentInstance, event );
-			}
-
-			this[ c ] = true;
-			this[c === "isout" ? "isover" : "isout"] = false;
-			this[c === "isover" ? "_over" : "_out"].call( this, event );
-
-			// we just moved out of a greedy child
-			if ( parentInstance && c === "isout" ) {
-				parentInstance.isout = false;
-				parentInstance.isover = true;
-				parentInstance._over.call( parentInstance, event );
-			}
-		});
-
-	},
-	dragStop: function( draggable, event ) {
-		draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
-		// Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
-		if ( !draggable.options.refreshPositions ) {
-			$.ui.ddmanager.prepareOffsets( draggable, event );
-		}
-	}
-};
-
-var droppable = $.ui.droppable;
-
-
-/*!
- * jQuery UI Effects 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/category/effects-core/
- */
-
-
-var dataSpace = "ui-effects-",
-
-	// Create a local jQuery because jQuery Color relies on it and the
-	// global may not exist with AMD and a custom build (#10199)
-	jQuery = $;
-
-$.effects = {
-	effect: {}
-};
-
-/*!
- * jQuery Color Animations v2.1.2
- * https://github.com/jquery/jquery-color
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * Date: Wed Jan 16 08:47:09 2013 -0600
- */
-(function( jQuery, undefined ) {
-
-	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
-
-	// plusequals test for += 100 -= 100
-	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
-	// a set of RE's that can match strings and generate color tuples.
-	stringParsers = [ {
-			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ],
-					execResult[ 2 ],
-					execResult[ 3 ],
-					execResult[ 4 ]
-				];
-			}
-		}, {
-			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ] * 2.55,
-					execResult[ 2 ] * 2.55,
-					execResult[ 3 ] * 2.55,
-					execResult[ 4 ]
-				];
-			}
-		}, {
-			// this regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
-			parse: function( execResult ) {
-				return [
-					parseInt( execResult[ 1 ], 16 ),
-					parseInt( execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ], 16 )
-				];
-			}
-		}, {
-			// this regex ignores A-F because it's compared against an already lowercased string
-			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
-			parse: function( execResult ) {
-				return [
-					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
-					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
-					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
-				];
-			}
-		}, {
-			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
-			space: "hsla",
-			parse: function( execResult ) {
-				return [
-					execResult[ 1 ],
-					execResult[ 2 ] / 100,
-					execResult[ 3 ] / 100,
-					execResult[ 4 ]
-				];
-			}
-		} ],
-
-	// jQuery.Color( )
-	color = jQuery.Color = function( color, green, blue, alpha ) {
-		return new jQuery.Color.fn.parse( color, green, blue, alpha );
-	},
-	spaces = {
-		rgba: {
-			props: {
-				red: {
-					idx: 0,
-					type: "byte"
-				},
-				green: {
-					idx: 1,
-					type: "byte"
-				},
-				blue: {
-					idx: 2,
-					type: "byte"
-				}
-			}
-		},
-
-		hsla: {
-			props: {
-				hue: {
-					idx: 0,
-					type: "degrees"
-				},
-				saturation: {
-					idx: 1,
-					type: "percent"
-				},
-				lightness: {
-					idx: 2,
-					type: "percent"
-				}
-			}
-		}
-	},
-	propTypes = {
-		"byte": {
-			floor: true,
-			max: 255
-		},
-		"percent": {
-			max: 1
-		},
-		"degrees": {
-			mod: 360,
-			floor: true
-		}
-	},
-	support = color.support = {},
-
-	// element for support tests
-	supportElem = jQuery( "<p>" )[ 0 ],
-
-	// colors = jQuery.Color.names
-	colors,
-
-	// local aliases of functions called often
-	each = jQuery.each;
-
-// determine rgba support immediately
-supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
-support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
-
-// define cache name and alpha properties
-// for rgba and hsla spaces
-each( spaces, function( spaceName, space ) {
-	space.cache = "_" + spaceName;
-	space.props.alpha = {
-		idx: 3,
-		type: "percent",
-		def: 1
-	};
-});
-
-function clamp( value, prop, allowEmpty ) {
-	var type = propTypes[ prop.type ] || {};
-
-	if ( value == null ) {
-		return (allowEmpty || !prop.def) ? null : prop.def;
-	}
-
-	// ~~ is an short way of doing floor for positive numbers
-	value = type.floor ? ~~value : parseFloat( value );
-
-	// IE will pass in empty strings as value for alpha,
-	// which will hit this case
-	if ( isNaN( value ) ) {
-		return prop.def;
-	}
-
-	if ( type.mod ) {
-		// we add mod before modding to make sure that negatives values
-		// get converted properly: -10 -> 350
-		return (value + type.mod) % type.mod;
-	}
-
-	// for now all property types without mod have min and max
-	return 0 > value ? 0 : type.max < value ? type.max : value;
-}
-
-function stringParse( string ) {
-	var inst = color(),
-		rgba = inst._rgba = [];
-
-	string = string.toLowerCase();
-
-	each( stringParsers, function( i, parser ) {
-		var parsed,
-			match = parser.re.exec( string ),
-			values = match && parser.parse( match ),
-			spaceName = parser.space || "rgba";
-
-		if ( values ) {
-			parsed = inst[ spaceName ]( values );
-
-			// if this was an rgba parse the assignment might happen twice
-			// oh well....
-			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
-			rgba = inst._rgba = parsed._rgba;
-
-			// exit each( stringParsers ) here because we matched
-			return false;
-		}
-	});
-
-	// Found a stringParser that handled it
-	if ( rgba.length ) {
-
-		// if this came from a parsed string, force "transparent" when alpha is 0
-		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
-		if ( rgba.join() === "0,0,0,0" ) {
-			jQuery.extend( rgba, colors.transparent );
-		}
-		return inst;
-	}
-
-	// named colors
-	return colors[ string ];
-}
-
-color.fn = jQuery.extend( color.prototype, {
-	parse: function( red, green, blue, alpha ) {
-		if ( red === undefined ) {
-			this._rgba = [ null, null, null, null ];
-			return this;
-		}
-		if ( red.jquery || red.nodeType ) {
-			red = jQuery( red ).css( green );
-			green = undefined;
-		}
-
-		var inst = this,
-			type = jQuery.type( red ),
-			rgba = this._rgba = [];
-
-		// more than 1 argument specified - assume ( red, green, blue, alpha )
-		if ( green !== undefined ) {
-			red = [ red, green, blue, alpha ];
-			type = "array";
-		}
-
-		if ( type === "string" ) {
-			return this.parse( stringParse( red ) || colors._default );
-		}
-
-		if ( type === "array" ) {
-			each( spaces.rgba.props, function( key, prop ) {
-				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
-			});
-			return this;
-		}
-
-		if ( type === "object" ) {
-			if ( red instanceof color ) {
-				each( spaces, function( spaceName, space ) {
-					if ( red[ space.cache ] ) {
-						inst[ space.cache ] = red[ space.cache ].slice();
-					}
-				});
-			} else {
-				each( spaces, function( spaceName, space ) {
-					var cache = space.cache;
-					each( space.props, function( key, prop ) {
-
-						// if the cache doesn't exist, and we know how to convert
-						if ( !inst[ cache ] && space.to ) {
-
-							// if the value was null, we don't need to copy it
-							// if the key was alpha, we don't need to copy it either
-							if ( key === "alpha" || red[ key ] == null ) {
-								return;
-							}
-							inst[ cache ] = space.to( inst._rgba );
-						}
-
-						// this is the only case where we allow nulls for ALL properties.
-						// call clamp with alwaysAllowEmpty
-						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
-					});
-
-					// everything defined but alpha?
-					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
-						// use the default of 1
-						inst[ cache ][ 3 ] = 1;
-						if ( space.from ) {
-							inst._rgba = space.from( inst[ cache ] );
-						}
-					}
-				});
-			}
-			return this;
-		}
-	},
-	is: function( compare ) {
-		var is = color( compare ),
-			same = true,
-			inst = this;
-
-		each( spaces, function( _, space ) {
-			var localCache,
-				isCache = is[ space.cache ];
-			if (isCache) {
-				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
-				each( space.props, function( _, prop ) {
-					if ( isCache[ prop.idx ] != null ) {
-						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
-						return same;
-					}
-				});
-			}
-			return same;
-		});
-		return same;
-	},
-	_space: function() {
-		var used = [],
-			inst = this;
-		each( spaces, function( spaceName, space ) {
-			if ( inst[ space.cache ] ) {
-				used.push( spaceName );
-			}
-		});
-		return used.pop();
-	},
-	transition: function( other, distance ) {
-		var end = color( other ),
-			spaceName = end._space(),
-			space = spaces[ spaceName ],
-			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
-			start = startColor[ space.cache ] || space.to( startColor._rgba ),
-			result = start.slice();
-
-		end = end[ space.cache ];
-		each( space.props, function( key, prop ) {
-			var index = prop.idx,
-				startValue = start[ index ],
-				endValue = end[ index ],
-				type = propTypes[ prop.type ] || {};
-
-			// if null, don't override start value
-			if ( endValue === null ) {
-				return;
-			}
-			// if null - use end
-			if ( startValue === null ) {
-				result[ index ] = endValue;
-			} else {
-				if ( type.mod ) {
-					if ( endValue - startValue > type.mod / 2 ) {
-						startValue += type.mod;
-					} else if ( startValue - endValue > type.mod / 2 ) {
-						startValue -= type.mod;
-					}
-				}
-				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
-			}
-		});
-		return this[ spaceName ]( result );
-	},
-	blend: function( opaque ) {
-		// if we are already opaque - return ourself
-		if ( this._rgba[ 3 ] === 1 ) {
-			return this;
-		}
-
-		var rgb = this._rgba.slice(),
-			a = rgb.pop(),
-			blend = color( opaque )._rgba;
-
-		return color( jQuery.map( rgb, function( v, i ) {
-			return ( 1 - a ) * blend[ i ] + a * v;
-		}));
-	},
-	toRgbaString: function() {
-		var prefix = "rgba(",
-			rgba = jQuery.map( this._rgba, function( v, i ) {
-				return v == null ? ( i > 2 ? 1 : 0 ) : v;
-			});
-
-		if ( rgba[ 3 ] === 1 ) {
-			rgba.pop();
-			prefix = "rgb(";
-		}
-
-		return prefix + rgba.join() + ")";
-	},
-	toHslaString: function() {
-		var prefix = "hsla(",
-			hsla = jQuery.map( this.hsla(), function( v, i ) {
-				if ( v == null ) {
-					v = i > 2 ? 1 : 0;
-				}
-
-				// catch 1 and 2
-				if ( i && i < 3 ) {
-					v = Math.round( v * 100 ) + "%";
-				}
-				return v;
-			});
-
-		if ( hsla[ 3 ] === 1 ) {
-			hsla.pop();
-			prefix = "hsl(";
-		}
-		return prefix + hsla.join() + ")";
-	},
-	toHexString: function( includeAlpha ) {
-		var rgba = this._rgba.slice(),
-			alpha = rgba.pop();
-
-		if ( includeAlpha ) {
-			rgba.push( ~~( alpha * 255 ) );
-		}
-
-		return "#" + jQuery.map( rgba, function( v ) {
-
-			// default to 0 when nulls exist
-			v = ( v || 0 ).toString( 16 );
-			return v.length === 1 ? "0" + v : v;
-		}).join("");
-	},
-	toString: function() {
-		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
-	}
-});
-color.fn.parse.prototype = color.fn;
-
-// hsla conversions adapted from:
-// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
-
-function hue2rgb( p, q, h ) {
-	h = ( h + 1 ) % 1;
-	if ( h * 6 < 1 ) {
-		return p + ( q - p ) * h * 6;
-	}
-	if ( h * 2 < 1) {
-		return q;
-	}
-	if ( h * 3 < 2 ) {
-		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
-	}
-	return p;
-}
-
-spaces.hsla.to = function( rgba ) {
-	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
-		return [ null, null, null, rgba[ 3 ] ];
-	}
-	var r = rgba[ 0 ] / 255,
-		g = rgba[ 1 ] / 255,
-		b = rgba[ 2 ] / 255,
-		a = rgba[ 3 ],
-		max = Math.max( r, g, b ),
-		min = Math.min( r, g, b ),
-		diff = max - min,
-		add = max + min,
-		l = add * 0.5,
-		h, s;
-
-	if ( min === max ) {
-		h = 0;
-	} else if ( r === max ) {
-		h = ( 60 * ( g - b ) / diff ) + 360;
-	} else if ( g === max ) {
-		h = ( 60 * ( b - r ) / diff ) + 120;
-	} else {
-		h = ( 60 * ( r - g ) / diff ) + 240;
-	}
-
-	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
-	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
-	if ( diff === 0 ) {
-		s = 0;
-	} else if ( l <= 0.5 ) {
-		s = diff / add;
-	} else {
-		s = diff / ( 2 - add );
-	}
-	return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
-};
-
-spaces.hsla.from = function( hsla ) {
-	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
-		return [ null, null, null, hsla[ 3 ] ];
-	}
-	var h = hsla[ 0 ] / 360,
-		s = hsla[ 1 ],
-		l = hsla[ 2 ],
-		a = hsla[ 3 ],
-		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
-		p = 2 * l - q;
-
-	return [
-		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
-		Math.round( hue2rgb( p, q, h ) * 255 ),
-		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
-		a
-	];
-};
-
-each( spaces, function( spaceName, space ) {
-	var props = space.props,
-		cache = space.cache,
-		to = space.to,
-		from = space.from;
-
-	// makes rgba() and hsla()
-	color.fn[ spaceName ] = function( value ) {
-
-		// generate a cache for this space if it doesn't exist
-		if ( to && !this[ cache ] ) {
-			this[ cache ] = to( this._rgba );
-		}
-		if ( value === undefined ) {
-			return this[ cache ].slice();
-		}
-
-		var ret,
-			type = jQuery.type( value ),
-			arr = ( type === "array" || type === "object" ) ? value : arguments,
-			local = this[ cache ].slice();
-
-		each( props, function( key, prop ) {
-			var val = arr[ type === "object" ? key : prop.idx ];
-			if ( val == null ) {
-				val = local[ prop.idx ];
-			}
-			local[ prop.idx ] = clamp( val, prop );
-		});
-
-		if ( from ) {
-			ret = color( from( local ) );
-			ret[ cache ] = local;
-			return ret;
-		} else {
-			return color( local );
-		}
-	};
-
-	// makes red() green() blue() alpha() hue() saturation() lightness()
-	each( props, function( key, prop ) {
-		// alpha is included in more than one space
-		if ( color.fn[ key ] ) {
-			return;
-		}
-		color.fn[ key ] = function( value ) {
-			var vtype = jQuery.type( value ),
-				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
-				local = this[ fn ](),
-				cur = local[ prop.idx ],
-				match;
-
-			if ( vtype === "undefined" ) {
-				return cur;
-			}
-
-			if ( vtype === "function" ) {
-				value = value.call( this, cur );
-				vtype = jQuery.type( value );
-			}
-			if ( value == null && prop.empty ) {
-				return this;
-			}
-			if ( vtype === "string" ) {
-				match = rplusequals.exec( value );
-				if ( match ) {
-					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
-				}
-			}
-			local[ prop.idx ] = value;
-			return this[ fn ]( local );
-		};
-	});
-});
-
-// add cssHook and .fx.step function for each named hook.
-// accept a space separated string of properties
-color.hook = function( hook ) {
-	var hooks = hook.split( " " );
-	each( hooks, function( i, hook ) {
-		jQuery.cssHooks[ hook ] = {
-			set: function( elem, value ) {
-				var parsed, curElem,
-					backgroundColor = "";
-
-				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
-					value = color( parsed || value );
-					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
-						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
-						while (
-							(backgroundColor === "" || backgroundColor === "transparent") &&
-							curElem && curElem.style
-						) {
-							try {
-								backgroundColor = jQuery.css( curElem, "backgroundColor" );
-								curElem = curElem.parentNode;
-							} catch ( e ) {
-							}
-						}
-
-						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
-							backgroundColor :
-							"_default" );
-					}
-
-					value = value.toRgbaString();
-				}
-				try {
-					elem.style[ hook ] = value;
-				} catch ( e ) {
-					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
-				}
-			}
-		};
-		jQuery.fx.step[ hook ] = function( fx ) {
-			if ( !fx.colorInit ) {
-				fx.start = color( fx.elem, hook );
-				fx.end = color( fx.end );
-				fx.colorInit = true;
-			}
-			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
-		};
-	});
-
-};
-
-color.hook( stepHooks );
-
-jQuery.cssHooks.borderColor = {
-	expand: function( value ) {
-		var expanded = {};
-
-		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
-			expanded[ "border" + part + "Color" ] = value;
-		});
-		return expanded;
-	}
-};
-
-// Basic color names only.
-// Usage of any of the other color names requires adding yourself or including
-// jquery.color.svg-names.js.
-colors = jQuery.Color.names = {
-	// 4.1. Basic color keywords
-	aqua: "#00ffff",
-	black: "#000000",
-	blue: "#0000ff",
-	fuchsia: "#ff00ff",
-	gray: "#808080",
-	green: "#008000",
-	lime: "#00ff00",
-	maroon: "#800000",
-	navy: "#000080",
-	olive: "#808000",
-	purple: "#800080",
-	red: "#ff0000",
-	silver: "#c0c0c0",
-	teal: "#008080",
-	white: "#ffffff",
-	yellow: "#ffff00",
-
-	// 4.2.3. "transparent" color keyword
-	transparent: [ null, null, null, 0 ],
-
-	_default: "#ffffff"
-};
-
-})( jQuery );
-
-/******************************************************************************/
-/****************************** CLASS ANIMATIONS ******************************/
-/******************************************************************************/
-(function() {
-
-var classAnimationActions = [ "add", "remove", "toggle" ],
-	shorthandStyles = {
-		border: 1,
-		borderBottom: 1,
-		borderColor: 1,
-		borderLeft: 1,
-		borderRight: 1,
-		borderTop: 1,
-		borderWidth: 1,
-		margin: 1,
-		padding: 1
-	};
-
-$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
-	$.fx.step[ prop ] = function( fx ) {
-		if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
-			jQuery.style( fx.elem, prop, fx.end );
-			fx.setAttr = true;
-		}
-	};
-});
-
-function getElementStyles( elem ) {
-	var key, len,
-		style = elem.ownerDocument.defaultView ?
-			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
-			elem.currentStyle,
-		styles = {};
-
-	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
-		len = style.length;
-		while ( len-- ) {
-			key = style[ len ];
-			if ( typeof style[ key ] === "string" ) {
-				styles[ $.camelCase( key ) ] = style[ key ];
-			}
-		}
-	// support: Opera, IE <9
-	} else {
-		for ( key in style ) {
-			if ( typeof style[ key ] === "string" ) {
-				styles[ key ] = style[ key ];
-			}
-		}
-	}
-
-	return styles;
-}
-
-function styleDifference( oldStyle, newStyle ) {
-	var diff = {},
-		name, value;
-
-	for ( name in newStyle ) {
-		value = newStyle[ name ];
-		if ( oldStyle[ name ] !== value ) {
-			if ( !shorthandStyles[ name ] ) {
-				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
-					diff[ name ] = value;
-				}
-			}
-		}
-	}
-
-	return diff;
-}
-
-// support: jQuery <1.8
-if ( !$.fn.addBack ) {
-	$.fn.addBack = function( selector ) {
-		return this.add( selector == null ?
-			this.prevObject : this.prevObject.filter( selector )
-		);
-	};
-}
-
-$.effects.animateClass = function( value, duration, easing, callback ) {
-	var o = $.speed( duration, easing, callback );
-
-	return this.queue( function() {
-		var animated = $( this ),
-			baseClass = animated.attr( "class" ) || "",
-			applyClassChange,
-			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
-
-		// map the animated objects to store the original styles.
-		allAnimations = allAnimations.map(function() {
-			var el = $( this );
-			return {
-				el: el,
-				start: getElementStyles( this )
-			};
-		});
-
-		// apply class change
-		applyClassChange = function() {
-			$.each( classAnimationActions, function(i, action) {
-				if ( value[ action ] ) {
-					animated[ action + "Class" ]( value[ action ] );
-				}
-			});
-		};
-		applyClassChange();
-
-		// map all animated objects again - calculate new styles and diff
-		allAnimations = allAnimations.map(function() {
-			this.end = getElementStyles( this.el[ 0 ] );
-			this.diff = styleDifference( this.start, this.end );
-			return this;
-		});
-
-		// apply original class
-		animated.attr( "class", baseClass );
-
-		// map all animated objects again - this time collecting a promise
-		allAnimations = allAnimations.map(function() {
-			var styleInfo = this,
-				dfd = $.Deferred(),
-				opts = $.extend({}, o, {
-					queue: false,
-					complete: function() {
-						dfd.resolve( styleInfo );
-					}
-				});
-
-			this.el.animate( this.diff, opts );
-			return dfd.promise();
-		});
-
-		// once all animations have completed:
-		$.when.apply( $, allAnimations.get() ).done(function() {
-
-			// set the final class
-			applyClassChange();
-
-			// for each animated element,
-			// clear all css properties that were animated
-			$.each( arguments, function() {
-				var el = this.el;
-				$.each( this.diff, function(key) {
-					el.css( key, "" );
-				});
-			});
-
-			// this is guarnteed to be there if you use jQuery.speed()
-			// it also handles dequeuing the next anim...
-			o.complete.call( animated[ 0 ] );
-		});
-	});
-};
-
-$.fn.extend({
-	addClass: (function( orig ) {
-		return function( classNames, speed, easing, callback ) {
-			return speed ?
-				$.effects.animateClass.call( this,
-					{ add: classNames }, speed, easing, callback ) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.addClass ),
-
-	removeClass: (function( orig ) {
-		return function( classNames, speed, easing, callback ) {
-			return arguments.length > 1 ?
-				$.effects.animateClass.call( this,
-					{ remove: classNames }, speed, easing, callback ) :
-				orig.apply( this, arguments );
-		};
-	})( $.fn.removeClass ),
-
-	toggleClass: (function( orig ) {
-		return function( classNames, force, speed, easing, callback ) {
-			if ( typeof force === "boolean" || force === undefined ) {
-				if ( !speed ) {
-					// without speed parameter
-					return orig.apply( this, arguments );
-				} else {
-					return $.effects.animateClass.call( this,
-						(force ? { add: classNames } : { remove: classNames }),
-						speed, easing, callback );
-				}
-			} else {
-				// without force parameter
-				return $.effects.animateClass.call( this,
-					{ toggle: classNames }, force, speed, easing );
-			}
-		};
-	})( $.fn.toggleClass ),
-
-	switchClass: function( remove, add, speed, easing, callback) {
-		return $.effects.animateClass.call( this, {
-			add: add,
-			remove: remove
-		}, speed, easing, callback );
-	}
-});
-
-})();
-
-/******************************************************************************/
-/*********************************** EFFECTS **********************************/
-/******************************************************************************/
-
-(function() {
-
-$.extend( $.effects, {
-	version: "1.11.2",
-
-	// Saves a set of properties in a data storage
-	save: function( element, set ) {
-		for ( var i = 0; i < set.length; i++ ) {
-			if ( set[ i ] !== null ) {
-				element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
-			}
-		}
-	},
-
-	// Restores a set of previously saved properties from a data storage
-	restore: function( element, set ) {
-		var val, i;
-		for ( i = 0; i < set.length; i++ ) {
-			if ( set[ i ] !== null ) {
-				val = element.data( dataSpace + set[ i ] );
-				// support: jQuery 1.6.2
-				// http://bugs.jquery.com/ticket/9917
-				// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
-				// We can't differentiate between "" and 0 here, so we just assume
-				// empty string since it's likely to be a more common value...
-				if ( val === undefined ) {
-					val = "";
-				}
-				element.css( set[ i ], val );
-			}
-		}
-	},
-
-	setMode: function( el, mode ) {
-		if (mode === "toggle") {
-			mode = el.is( ":hidden" ) ? "show" : "hide";
-		}
-		return mode;
-	},
-
-	// Translates a [top,left] array into a baseline value
-	// this should be a little more flexible in the future to handle a string & hash
-	getBaseline: function( origin, original ) {
-		var y, x;
-		switch ( origin[ 0 ] ) {
-			case "top": y = 0; break;
-			case "middle": y = 0.5; break;
-			case "bottom": y = 1; break;
-			default: y = origin[ 0 ] / original.height;
-		}
-		switch ( origin[ 1 ] ) {
-			case "left": x = 0; break;
-			case "center": x = 0.5; break;
-			case "right": x = 1; break;
-			default: x = origin[ 1 ] / original.width;
-		}
-		return {
-			x: x,
-			y: y
-		};
-	},
-
-	// Wraps the element around a wrapper that copies position properties
-	createWrapper: function( element ) {
-
-		// if the element is already wrapped, return it
-		if ( element.parent().is( ".ui-effects-wrapper" )) {
-			return element.parent();
-		}
-
-		// wrap the element
-		var props = {
-				width: element.outerWidth(true),
-				height: element.outerHeight(true),
-				"float": element.css( "float" )
-			},
-			wrapper = $( "<div></div>" )
-				.addClass( "ui-effects-wrapper" )
-				.css({
-					fontSize: "100%",
-					background: "transparent",
-					border: "none",
-					margin: 0,
-					padding: 0
-				}),
-			// Store the size in case width/height are defined in % - Fixes #5245
-			size = {
-				width: element.width(),
-				height: element.height()
-			},
-			active = document.activeElement;
-
-		// support: Firefox
-		// Firefox incorrectly exposes anonymous content
-		// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
-		try {
-			active.id;
-		} catch ( e ) {
-			active = document.body;
-		}
-
-		element.wrap( wrapper );
-
-		// Fixes #7595 - Elements lose focus when wrapped.
-		if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
-			$( active ).focus();
-		}
-
-		wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
-
-		// transfer positioning properties to the wrapper
-		if ( element.css( "position" ) === "static" ) {
-			wrapper.css({ position: "relative" });
-			element.css({ position: "relative" });
-		} else {
-			$.extend( props, {
-				position: element.css( "position" ),
-				zIndex: element.css( "z-index" )
-			});
-			$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
-				props[ pos ] = element.css( pos );
-				if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
-					props[ pos ] = "auto";
-				}
-			});
-			element.css({
-				position: "relative",
-				top: 0,
-				left: 0,
-				right: "auto",
-				bottom: "auto"
-			});
-		}
-		element.css(size);
-
-		return wrapper.css( props ).show();
-	},
-
-	removeWrapper: function( element ) {
-		var active = document.activeElement;
-
-		if ( element.parent().is( ".ui-effects-wrapper" ) ) {
-			element.parent().replaceWith( element );
-
-			// Fixes #7595 - Elements lose focus when wrapped.
-			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
-				$( active ).focus();
-			}
-		}
-
-		return element;
-	},
-
-	setTransition: function( element, list, factor, value ) {
-		value = value || {};
-		$.each( list, function( i, x ) {
-			var unit = element.cssUnit( x );
-			if ( unit[ 0 ] > 0 ) {
-				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
-			}
-		});
-		return value;
-	}
-});
-
-// return an effect options object for the given parameters:
-function _normalizeArguments( effect, options, speed, callback ) {
-
-	// allow passing all options as the first parameter
-	if ( $.isPlainObject( effect ) ) {
-		options = effect;
-		effect = effect.effect;
-	}
-
-	// convert to an object
-	effect = { effect: effect };
-
-	// catch (effect, null, ...)
-	if ( options == null ) {
-		options = {};
-	}
-
-	// catch (effect, callback)
-	if ( $.isFunction( options ) ) {
-		callback = options;
-		speed = null;
-		options = {};
-	}
-
-	// catch (effect, speed, ?)
-	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
-		callback = speed;
-		speed = options;
-		options = {};
-	}
-
-	// catch (effect, options, callback)
-	if ( $.isFunction( speed ) ) {
-		callback = speed;
-		speed = null;
-	}
-
-	// add options to effect
-	if ( options ) {
-		$.extend( effect, options );
-	}
-
-	speed = speed || options.duration;
-	effect.duration = $.fx.off ? 0 :
-		typeof speed === "number" ? speed :
-		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
-		$.fx.speeds._default;
-
-	effect.complete = callback || options.complete;
-
-	return effect;
-}
-
-function standardAnimationOption( option ) {
-	// Valid standard speeds (nothing, number, named speed)
-	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
-		return true;
-	}
-
-	// Invalid strings - treat as "normal" speed
-	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
-		return true;
-	}
-
-	// Complete callback
-	if ( $.isFunction( option ) ) {
-		return true;
-	}
-
-	// Options hash (but not naming an effect)
-	if ( typeof option === "object" && !option.effect ) {
-		return true;
-	}
-
-	// Didn't match any standard API
-	return false;
-}
-
-$.fn.extend({
-	effect: function( /* effect, options, speed, callback */ ) {
-		var args = _normalizeArguments.apply( this, arguments ),
-			mode = args.mode,
-			queue = args.queue,
-			effectMethod = $.effects.effect[ args.effect ];
-
-		if ( $.fx.off || !effectMethod ) {
-			// delegate to the original method (e.g., .show()) if possible
-			if ( mode ) {
-				return this[ mode ]( args.duration, args.complete );
-			} else {
-				return this.each( function() {
-					if ( args.complete ) {
-						args.complete.call( this );
-					}
-				});
-			}
-		}
-
-		function run( next ) {
-			var elem = $( this ),
-				complete = args.complete,
-				mode = args.mode;
-
-			function done() {
-				if ( $.isFunction( complete ) ) {
-					complete.call( elem[0] );
-				}
-				if ( $.isFunction( next ) ) {
-					next();
-				}
-			}
-
-			// If the element already has the correct final state, delegate to
-			// the core methods so the internal tracking of "olddisplay" works.
-			if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
-				elem[ mode ]();
-				done();
-			} else {
-				effectMethod.call( elem[0], args, done );
-			}
-		}
-
-		return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
-	},
-
-	show: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "show";
-				return this.effect.call( this, args );
-			}
-		};
-	})( $.fn.show ),
-
-	hide: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "hide";
-				return this.effect.call( this, args );
-			}
-		};
-	})( $.fn.hide ),
-
-	toggle: (function( orig ) {
-		return function( option ) {
-			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
-				return orig.apply( this, arguments );
-			} else {
-				var args = _normalizeArguments.apply( this, arguments );
-				args.mode = "toggle";
-				return this.effect.call( this, args );
-			}
-		};
-	})( $.fn.toggle ),
-
-	// helper functions
-	cssUnit: function(key) {
-		var style = this.css( key ),
-			val = [];
-
-		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
-			if ( style.indexOf( unit ) > 0 ) {
-				val = [ parseFloat( style ), unit ];
-			}
-		});
-		return val;
-	}
-});
-
-})();
-
-/******************************************************************************/
-/*********************************** EASING ***********************************/
-/******************************************************************************/
-
-(function() {
-
-// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
-
-var baseEasings = {};
-
-$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
-	baseEasings[ name ] = function( p ) {
-		return Math.pow( p, i + 2 );
-	};
-});
-
-$.extend( baseEasings, {
-	Sine: function( p ) {
-		return 1 - Math.cos( p * Math.PI / 2 );
-	},
-	Circ: function( p ) {
-		return 1 - Math.sqrt( 1 - p * p );
-	},
-	Elastic: function( p ) {
-		return p === 0 || p === 1 ? p :
-			-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
-	},
-	Back: function( p ) {
-		return p * p * ( 3 * p - 2 );
-	},
-	Bounce: function( p ) {
-		var pow2,
-			bounce = 4;
-
-		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
-		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
-	}
-});
-
-$.each( baseEasings, function( name, easeIn ) {
-	$.easing[ "easeIn" + name ] = easeIn;
-	$.easing[ "easeOut" + name ] = function( p ) {
-		return 1 - easeIn( 1 - p );
-	};
-	$.easing[ "easeInOut" + name ] = function( p ) {
-		return p < 0.5 ?
-			easeIn( p * 2 ) / 2 :
-			1 - easeIn( p * -2 + 2 ) / 2;
-	};
-});
-
-})();
-
-var effect = $.effects;
-
-
-/*!
- * jQuery UI Effects Blind 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/blind-effect/
- */
-
-
-var effectBlind = $.effects.effect.blind = function( o, done ) {
-	// Create element
-	var el = $( this ),
-		rvertical = /up|down|vertical/,
-		rpositivemotion = /up|left|vertical|horizontal/,
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		direction = o.direction || "up",
-		vertical = rvertical.test( direction ),
-		ref = vertical ? "height" : "width",
-		ref2 = vertical ? "top" : "left",
-		motion = rpositivemotion.test( direction ),
-		animation = {},
-		show = mode === "show",
-		wrapper, distance, margin;
-
-	// if already wrapped, the wrapper's properties are my property. #6245
-	if ( el.parent().is( ".ui-effects-wrapper" ) ) {
-		$.effects.save( el.parent(), props );
-	} else {
-		$.effects.save( el, props );
-	}
-	el.show();
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-
-	distance = wrapper[ ref ]();
-	margin = parseFloat( wrapper.css( ref2 ) ) || 0;
-
-	animation[ ref ] = show ? distance : 0;
-	if ( !motion ) {
-		el
-			.css( vertical ? "bottom" : "right", 0 )
-			.css( vertical ? "top" : "left", "auto" )
-			.css({ position: "absolute" });
-
-		animation[ ref2 ] = show ? margin : distance + margin;
-	}
-
-	// start at 0 if we are showing
-	if ( show ) {
-		wrapper.css( ref, 0 );
-		if ( !motion ) {
-			wrapper.css( ref2, margin + distance );
-		}
-	}
-
-	// Animate
-	wrapper.animate( animation, {
-		duration: o.duration,
-		easing: o.easing,
-		queue: false,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-};
-
-
-/*!
- * jQuery UI Effects Bounce 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/bounce-effect/
- */
-
-
-var effectBounce = $.effects.effect.bounce = function( o, done ) {
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-
-		// defaults:
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		hide = mode === "hide",
-		show = mode === "show",
-		direction = o.direction || "up",
-		distance = o.distance,
-		times = o.times || 5,
-
-		// number of internal animations
-		anims = times * 2 + ( show || hide ? 1 : 0 ),
-		speed = o.duration / anims,
-		easing = o.easing,
-
-		// utility:
-		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
-		motion = ( direction === "up" || direction === "left" ),
-		i,
-		upAnim,
-		downAnim,
-
-		// we will need to re-assemble the queue to stack our animations in place
-		queue = el.queue(),
-		queuelen = queue.length;
-
-	// Avoid touching opacity to prevent clearType and PNG issues in IE
-	if ( show || hide ) {
-		props.push( "opacity" );
-	}
-
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el ); // Create Wrapper
-
-	// default distance for the BIGGEST bounce is the outer Distance / 3
-	if ( !distance ) {
-		distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
-	}
-
-	if ( show ) {
-		downAnim = { opacity: 1 };
-		downAnim[ ref ] = 0;
-
-		// if we are showing, force opacity 0 and set the initial position
-		// then do the "first" animation
-		el.css( "opacity", 0 )
-			.css( ref, motion ? -distance * 2 : distance * 2 )
-			.animate( downAnim, speed, easing );
-	}
-
-	// start at the smallest distance if we are hiding
-	if ( hide ) {
-		distance = distance / Math.pow( 2, times - 1 );
-	}
-
-	downAnim = {};
-	downAnim[ ref ] = 0;
-	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
-	for ( i = 0; i < times; i++ ) {
-		upAnim = {};
-		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
-
-		el.animate( upAnim, speed, easing )
-			.animate( downAnim, speed, easing );
-
-		distance = hide ? distance * 2 : distance / 2;
-	}
-
-	// Last Bounce when Hiding
-	if ( hide ) {
-		upAnim = { opacity: 0 };
-		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
-
-		el.animate( upAnim, speed, easing );
-	}
-
-	el.queue(function() {
-		if ( hide ) {
-			el.hide();
-		}
-		$.effects.restore( el, props );
-		$.effects.removeWrapper( el );
-		done();
-	});
-
-	// inject all the animations we just queued to be first in line (after "inprogress")
-	if ( queuelen > 1) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	el.dequeue();
-
-};
-
-
-/*!
- * jQuery UI Effects Clip 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/clip-effect/
- */
-
-
-var effectClip = $.effects.effect.clip = function( o, done ) {
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		direction = o.direction || "vertical",
-		vert = direction === "vertical",
-		size = vert ? "height" : "width",
-		position = vert ? "top" : "left",
-		animation = {},
-		wrapper, animate, distance;
-
-	// Save & Show
-	$.effects.save( el, props );
-	el.show();
-
-	// Create Wrapper
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-	animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
-	distance = animate[ size ]();
-
-	// Shift
-	if ( show ) {
-		animate.css( size, 0 );
-		animate.css( position, distance / 2 );
-	}
-
-	// Create Animation Object:
-	animation[ size ] = show ? distance : 0;
-	animation[ position ] = show ? 0 : distance / 2;
-
-	// Animate
-	animate.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( !show ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-
-};
-
-
-/*!
- * jQuery UI Effects Drop 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/drop-effect/
- */
-
-
-var effectDrop = $.effects.effect.drop = function( o, done ) {
-
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		direction = o.direction || "left",
-		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
-		motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
-		animation = {
-			opacity: show ? 1 : 0
-		},
-		distance;
-
-	// Adjust
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
-
-	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
-
-	if ( show ) {
-		el
-			.css( "opacity", 0 )
-			.css( ref, motion === "pos" ? -distance : distance );
-	}
-
-	// Animation
-	animation[ ref ] = ( show ?
-		( motion === "pos" ? "+=" : "-=" ) :
-		( motion === "pos" ? "-=" : "+=" ) ) +
-		distance;
-
-	// Animate
-	el.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-};
-
-
-/*!
- * jQuery UI Effects Explode 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/explode-effect/
- */
-
-
-var effectExplode = $.effects.effect.explode = function( o, done ) {
-
-	var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
-		cells = rows,
-		el = $( this ),
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-
-		// show and then visibility:hidden the element before calculating offset
-		offset = el.show().css( "visibility", "hidden" ).offset(),
-
-		// width and height of a piece
-		width = Math.ceil( el.outerWidth() / cells ),
-		height = Math.ceil( el.outerHeight() / rows ),
-		pieces = [],
-
-		// loop
-		i, j, left, top, mx, my;
-
-	// children animate complete:
-	function childComplete() {
-		pieces.push( this );
-		if ( pieces.length === rows * cells ) {
-			animComplete();
-		}
-	}
-
-	// clone the element for each row and cell.
-	for ( i = 0; i < rows ; i++ ) { // ===>
-		top = offset.top + i * height;
-		my = i - ( rows - 1 ) / 2 ;
-
-		for ( j = 0; j < cells ; j++ ) { // |||
-			left = offset.left + j * width;
-			mx = j - ( cells - 1 ) / 2 ;
-
-			// Create a clone of the now hidden main element that will be absolute positioned
-			// within a wrapper div off the -left and -top equal to size of our pieces
-			el
-				.clone()
-				.appendTo( "body" )
-				.wrap( "<div></div>" )
-				.css({
-					position: "absolute",
-					visibility: "visible",
-					left: -j * width,
-					top: -i * height
-				})
-
-			// select the wrapper - make it overflow: hidden and absolute positioned based on
-			// where the original was located +left and +top equal to the size of pieces
-				.parent()
-				.addClass( "ui-effects-explode" )
-				.css({
-					position: "absolute",
-					overflow: "hidden",
-					width: width,
-					height: height,
-					left: left + ( show ? mx * width : 0 ),
-					top: top + ( show ? my * height : 0 ),
-					opacity: show ? 0 : 1
-				}).animate({
-					left: left + ( show ? 0 : mx * width ),
-					top: top + ( show ? 0 : my * height ),
-					opacity: show ? 1 : 0
-				}, o.duration || 500, o.easing, childComplete );
-		}
-	}
-
-	function animComplete() {
-		el.css({
-			visibility: "visible"
-		});
-		$( pieces ).remove();
-		if ( !show ) {
-			el.hide();
-		}
-		done();
-	}
-};
-
-
-/*!
- * jQuery UI Effects Fade 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/fade-effect/
- */
-
-
-var effectFade = $.effects.effect.fade = function( o, done ) {
-	var el = $( this ),
-		mode = $.effects.setMode( el, o.mode || "toggle" );
-
-	el.animate({
-		opacity: mode
-	}, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: done
-	});
-};
-
-
-/*!
- * jQuery UI Effects Fold 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/fold-effect/
- */
-
-
-var effectFold = $.effects.effect.fold = function( o, done ) {
-
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "hide" ),
-		show = mode === "show",
-		hide = mode === "hide",
-		size = o.size || 15,
-		percent = /([0-9]+)%/.exec( size ),
-		horizFirst = !!o.horizFirst,
-		widthFirst = show !== horizFirst,
-		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
-		duration = o.duration / 2,
-		wrapper, distance,
-		animation1 = {},
-		animation2 = {};
-
-	$.effects.save( el, props );
-	el.show();
-
-	// Create Wrapper
-	wrapper = $.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-	distance = widthFirst ?
-		[ wrapper.width(), wrapper.height() ] :
-		[ wrapper.height(), wrapper.width() ];
-
-	if ( percent ) {
-		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
-	}
-	if ( show ) {
-		wrapper.css( horizFirst ? {
-			height: 0,
-			width: size
-		} : {
-			height: size,
-			width: 0
-		});
-	}
-
-	// Animation
-	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
-	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
-
-	// Animate
-	wrapper
-		.animate( animation1, duration, o.easing )
-		.animate( animation2, duration, o.easing, function() {
-			if ( hide ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		});
-
-};
-
-
-/*!
- * jQuery UI Effects Highlight 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/highlight-effect/
- */
-
-
-var effectHighlight = $.effects.effect.highlight = function( o, done ) {
-	var elem = $( this ),
-		props = [ "backgroundImage", "backgroundColor", "opacity" ],
-		mode = $.effects.setMode( elem, o.mode || "show" ),
-		animation = {
-			backgroundColor: elem.css( "backgroundColor" )
-		};
-
-	if (mode === "hide") {
-		animation.opacity = 0;
-	}
-
-	$.effects.save( elem, props );
-
-	elem
-		.show()
-		.css({
-			backgroundImage: "none",
-			backgroundColor: o.color || "#ffff99"
-		})
-		.animate( animation, {
-			queue: false,
-			duration: o.duration,
-			easing: o.easing,
-			complete: function() {
-				if ( mode === "hide" ) {
-					elem.hide();
-				}
-				$.effects.restore( elem, props );
-				done();
-			}
-		});
-};
-
-
-/*!
- * jQuery UI Effects Size 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/size-effect/
- */
-
-
-var effectSize = $.effects.effect.size = function( o, done ) {
-
-	// Create element
-	var original, baseline, factor,
-		el = $( this ),
-		props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
-
-		// Always restore
-		props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
-
-		// Copy for children
-		props2 = [ "width", "height", "overflow" ],
-		cProps = [ "fontSize" ],
-		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
-		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
-
-		// Set options
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		restore = o.restore || mode !== "effect",
-		scale = o.scale || "both",
-		origin = o.origin || [ "middle", "center" ],
-		position = el.css( "position" ),
-		props = restore ? props0 : props1,
-		zero = {
-			height: 0,
-			width: 0,
-			outerHeight: 0,
-			outerWidth: 0
-		};
-
-	if ( mode === "show" ) {
-		el.show();
-	}
-	original = {
-		height: el.height(),
-		width: el.width(),
-		outerHeight: el.outerHeight(),
-		outerWidth: el.outerWidth()
-	};
-
-	if ( o.mode === "toggle" && mode === "show" ) {
-		el.from = o.to || zero;
-		el.to = o.from || original;
-	} else {
-		el.from = o.from || ( mode === "show" ? zero : original );
-		el.to = o.to || ( mode === "hide" ? zero : original );
-	}
-
-	// Set scaling factor
-	factor = {
-		from: {
-			y: el.from.height / original.height,
-			x: el.from.width / original.width
-		},
-		to: {
-			y: el.to.height / original.height,
-			x: el.to.width / original.width
-		}
-	};
-
-	// Scale the css box
-	if ( scale === "box" || scale === "both" ) {
-
-		// Vertical props scaling
-		if ( factor.from.y !== factor.to.y ) {
-			props = props.concat( vProps );
-			el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
-			el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
-		}
-
-		// Horizontal props scaling
-		if ( factor.from.x !== factor.to.x ) {
-			props = props.concat( hProps );
-			el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
-			el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
-		}
-	}
-
-	// Scale the content
-	if ( scale === "content" || scale === "both" ) {
-
-		// Vertical props scaling
-		if ( factor.from.y !== factor.to.y ) {
-			props = props.concat( cProps ).concat( props2 );
-			el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
-			el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
-		}
-	}
-
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
-	el.css( "overflow", "hidden" ).css( el.from );
-
-	// Adjust
-	if (origin) { // Calculate baseline shifts
-		baseline = $.effects.getBaseline( origin, original );
-		el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
-		el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
-		el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
-		el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
-	}
-	el.css( el.from ); // set top & left
-
-	// Animate
-	if ( scale === "content" || scale === "both" ) { // Scale the children
-
-		// Add margins/font-size
-		vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
-		hProps = hProps.concat([ "marginLeft", "marginRight" ]);
-		props2 = props0.concat(vProps).concat(hProps);
-
-		el.find( "*[width]" ).each( function() {
-			var child = $( this ),
-				c_original = {
-					height: child.height(),
-					width: child.width(),
-					outerHeight: child.outerHeight(),
-					outerWidth: child.outerWidth()
-				};
-			if (restore) {
-				$.effects.save(child, props2);
-			}
-
-			child.from = {
-				height: c_original.height * factor.from.y,
-				width: c_original.width * factor.from.x,
-				outerHeight: c_original.outerHeight * factor.from.y,
-				outerWidth: c_original.outerWidth * factor.from.x
-			};
-			child.to = {
-				height: c_original.height * factor.to.y,
-				width: c_original.width * factor.to.x,
-				outerHeight: c_original.height * factor.to.y,
-				outerWidth: c_original.width * factor.to.x
-			};
-
-			// Vertical props scaling
-			if ( factor.from.y !== factor.to.y ) {
-				child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
-				child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
-			}
-
-			// Horizontal props scaling
-			if ( factor.from.x !== factor.to.x ) {
-				child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
-				child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
-			}
-
-			// Animate children
-			child.css( child.from );
-			child.animate( child.to, o.duration, o.easing, function() {
-
-				// Restore children
-				if ( restore ) {
-					$.effects.restore( child, props2 );
-				}
-			});
-		});
-	}
-
-	// Animate
-	el.animate( el.to, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( el.to.opacity === 0 ) {
-				el.css( "opacity", el.from.opacity );
-			}
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			if ( !restore ) {
-
-				// we need to calculate our new positioning based on the scaling
-				if ( position === "static" ) {
-					el.css({
-						position: "relative",
-						top: el.to.top,
-						left: el.to.left
-					});
-				} else {
-					$.each([ "top", "left" ], function( idx, pos ) {
-						el.css( pos, function( _, str ) {
-							var val = parseInt( str, 10 ),
-								toRef = idx ? el.to.left : el.to.top;
-
-							// if original was "auto", recalculate the new value from wrapper
-							if ( str === "auto" ) {
-								return toRef + "px";
-							}
-
-							return val + toRef + "px";
-						});
-					});
-				}
-			}
-
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-
-};
-
-
-/*!
- * jQuery UI Effects Scale 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/scale-effect/
- */
-
-
-var effectScale = $.effects.effect.scale = function( o, done ) {
-
-	// Create element
-	var el = $( this ),
-		options = $.extend( true, {}, o ),
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		percent = parseInt( o.percent, 10 ) ||
-			( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
-		direction = o.direction || "both",
-		origin = o.origin,
-		original = {
-			height: el.height(),
-			width: el.width(),
-			outerHeight: el.outerHeight(),
-			outerWidth: el.outerWidth()
-		},
-		factor = {
-			y: direction !== "horizontal" ? (percent / 100) : 1,
-			x: direction !== "vertical" ? (percent / 100) : 1
-		};
-
-	// We are going to pass this effect to the size effect:
-	options.effect = "size";
-	options.queue = false;
-	options.complete = done;
-
-	// Set default origin and restore for show/hide
-	if ( mode !== "effect" ) {
-		options.origin = origin || [ "middle", "center" ];
-		options.restore = true;
-	}
-
-	options.from = o.from || ( mode === "show" ? {
-		height: 0,
-		width: 0,
-		outerHeight: 0,
-		outerWidth: 0
-	} : original );
-	options.to = {
-		height: original.height * factor.y,
-		width: original.width * factor.x,
-		outerHeight: original.outerHeight * factor.y,
-		outerWidth: original.outerWidth * factor.x
-	};
-
-	// Fade option to support puff
-	if ( options.fade ) {
-		if ( mode === "show" ) {
-			options.from.opacity = 0;
-			options.to.opacity = 1;
-		}
-		if ( mode === "hide" ) {
-			options.from.opacity = 1;
-			options.to.opacity = 0;
-		}
-	}
-
-	// Animate
-	el.effect( options );
-
-};
-
-
-/*!
- * jQuery UI Effects Puff 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/puff-effect/
- */
-
-
-var effectPuff = $.effects.effect.puff = function( o, done ) {
-	var elem = $( this ),
-		mode = $.effects.setMode( elem, o.mode || "hide" ),
-		hide = mode === "hide",
-		percent = parseInt( o.percent, 10 ) || 150,
-		factor = percent / 100,
-		original = {
-			height: elem.height(),
-			width: elem.width(),
-			outerHeight: elem.outerHeight(),
-			outerWidth: elem.outerWidth()
-		};
-
-	$.extend( o, {
-		effect: "scale",
-		queue: false,
-		fade: true,
-		mode: mode,
-		complete: done,
-		percent: hide ? percent : 100,
-		from: hide ?
-			original :
-			{
-				height: original.height * factor,
-				width: original.width * factor,
-				outerHeight: original.outerHeight * factor,
-				outerWidth: original.outerWidth * factor
-			}
-	});
-
-	elem.effect( o );
-};
-
-
-/*!
- * jQuery UI Effects Pulsate 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/pulsate-effect/
- */
-
-
-var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
-	var elem = $( this ),
-		mode = $.effects.setMode( elem, o.mode || "show" ),
-		show = mode === "show",
-		hide = mode === "hide",
-		showhide = ( show || mode === "hide" ),
-
-		// showing or hiding leaves of the "last" animation
-		anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
-		duration = o.duration / anims,
-		animateTo = 0,
-		queue = elem.queue(),
-		queuelen = queue.length,
-		i;
-
-	if ( show || !elem.is(":visible")) {
-		elem.css( "opacity", 0 ).show();
-		animateTo = 1;
-	}
-
-	// anims - 1 opacity "toggles"
-	for ( i = 1; i < anims; i++ ) {
-		elem.animate({
-			opacity: animateTo
-		}, duration, o.easing );
-		animateTo = 1 - animateTo;
-	}
-
-	elem.animate({
-		opacity: animateTo
-	}, duration, o.easing);
-
-	elem.queue(function() {
-		if ( hide ) {
-			elem.hide();
-		}
-		done();
-	});
-
-	// We just queued up "anims" animations, we need to put them next in the queue
-	if ( queuelen > 1 ) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	elem.dequeue();
-};
-
-
-/*!
- * jQuery UI Effects Shake 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/shake-effect/
- */
-
-
-var effectShake = $.effects.effect.shake = function( o, done ) {
-
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
-		mode = $.effects.setMode( el, o.mode || "effect" ),
-		direction = o.direction || "left",
-		distance = o.distance || 20,
-		times = o.times || 3,
-		anims = times * 2 + 1,
-		speed = Math.round( o.duration / anims ),
-		ref = (direction === "up" || direction === "down") ? "top" : "left",
-		positiveMotion = (direction === "up" || direction === "left"),
-		animation = {},
-		animation1 = {},
-		animation2 = {},
-		i,
-
-		// we will need to re-assemble the queue to stack our animations in place
-		queue = el.queue(),
-		queuelen = queue.length;
-
-	$.effects.save( el, props );
-	el.show();
-	$.effects.createWrapper( el );
-
-	// Animation
-	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
-	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
-	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
-
-	// Animate
-	el.animate( animation, speed, o.easing );
-
-	// Shakes
-	for ( i = 1; i < times; i++ ) {
-		el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
-	}
-	el
-		.animate( animation1, speed, o.easing )
-		.animate( animation, speed / 2, o.easing )
-		.queue(function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		});
-
-	// inject all the animations we just queued to be first in line (after "inprogress")
-	if ( queuelen > 1) {
-		queue.splice.apply( queue,
-			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
-	}
-	el.dequeue();
-
-};
-
-
-/*!
- * jQuery UI Effects Slide 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/slide-effect/
- */
-
-
-var effectSlide = $.effects.effect.slide = function( o, done ) {
-
-	// Create element
-	var el = $( this ),
-		props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
-		mode = $.effects.setMode( el, o.mode || "show" ),
-		show = mode === "show",
-		direction = o.direction || "left",
-		ref = (direction === "up" || direction === "down") ? "top" : "left",
-		positiveMotion = (direction === "up" || direction === "left"),
-		distance,
-		animation = {};
-
-	// Adjust
-	$.effects.save( el, props );
-	el.show();
-	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
-
-	$.effects.createWrapper( el ).css({
-		overflow: "hidden"
-	});
-
-	if ( show ) {
-		el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
-	}
-
-	// Animation
-	animation[ ref ] = ( show ?
-		( positiveMotion ? "+=" : "-=") :
-		( positiveMotion ? "-=" : "+=")) +
-		distance;
-
-	// Animate
-	el.animate( animation, {
-		queue: false,
-		duration: o.duration,
-		easing: o.easing,
-		complete: function() {
-			if ( mode === "hide" ) {
-				el.hide();
-			}
-			$.effects.restore( el, props );
-			$.effects.removeWrapper( el );
-			done();
-		}
-	});
-};
-
-
-/*!
- * jQuery UI Effects Transfer 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/transfer-effect/
- */
-
-
-var effectTransfer = $.effects.effect.transfer = function( o, done ) {
-	var elem = $( this ),
-		target = $( o.to ),
-		targetFixed = target.css( "position" ) === "fixed",
-		body = $("body"),
-		fixTop = targetFixed ? body.scrollTop() : 0,
-		fixLeft = targetFixed ? body.scrollLeft() : 0,
-		endPosition = target.offset(),
-		animation = {
-			top: endPosition.top - fixTop,
-			left: endPosition.left - fixLeft,
-			height: target.innerHeight(),
-			width: target.innerWidth()
-		},
-		startPosition = elem.offset(),
-		transfer = $( "<div class='ui-effects-transfer'></div>" )
-			.appendTo( document.body )
-			.addClass( o.className )
-			.css({
-				top: startPosition.top - fixTop,
-				left: startPosition.left - fixLeft,
-				height: elem.innerHeight(),
-				width: elem.innerWidth(),
-				position: targetFixed ? "fixed" : "absolute"
-			})
-			.animate( animation, o.duration, o.easing, function() {
-				transfer.remove();
-				done();
-			});
-};
-
-
-/*!
- * jQuery UI Progressbar 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/progressbar/
- */
-
-
-var progressbar = $.widget( "ui.progressbar", {
-	version: "1.11.2",
-	options: {
-		max: 100,
-		value: 0,
-
-		change: null,
-		complete: null
-	},
-
-	min: 0,
-
-	_create: function() {
-		// Constrain initial value
-		this.oldValue = this.options.value = this._constrainedValue();
-
-		this.element
-			.addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
-			.attr({
-				// Only set static values, aria-valuenow and aria-valuemax are
-				// set inside _refreshValue()
-				role: "progressbar",
-				"aria-valuemin": this.min
-			});
-
-		this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
-			.appendTo( this.element );
-
-		this._refreshValue();
-	},
-
-	_destroy: function() {
-		this.element
-			.removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-valuemin" )
-			.removeAttr( "aria-valuemax" )
-			.removeAttr( "aria-valuenow" );
-
-		this.valueDiv.remove();
-	},
-
-	value: function( newValue ) {
-		if ( newValue === undefined ) {
-			return this.options.value;
-		}
-
-		this.options.value = this._constrainedValue( newValue );
-		this._refreshValue();
-	},
-
-	_constrainedValue: function( newValue ) {
-		if ( newValue === undefined ) {
-			newValue = this.options.value;
-		}
-
-		this.indeterminate = newValue === false;
-
-		// sanitize value
-		if ( typeof newValue !== "number" ) {
-			newValue = 0;
-		}
-
-		return this.indeterminate ? false :
-			Math.min( this.options.max, Math.max( this.min, newValue ) );
-	},
-
-	_setOptions: function( options ) {
-		// Ensure "value" option is set after other values (like max)
-		var value = options.value;
-		delete options.value;
-
-		this._super( options );
-
-		this.options.value = this._constrainedValue( value );
-		this._refreshValue();
-	},
-
-	_setOption: function( key, value ) {
-		if ( key === "max" ) {
-			// Don't allow a max less than min
-			value = Math.max( this.min, value );
-		}
-		if ( key === "disabled" ) {
-			this.element
-				.toggleClass( "ui-state-disabled", !!value )
-				.attr( "aria-disabled", value );
-		}
-		this._super( key, value );
-	},
-
-	_percentage: function() {
-		return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
-	},
-
-	_refreshValue: function() {
-		var value = this.options.value,
-			percentage = this._percentage();
-
-		this.valueDiv
-			.toggle( this.indeterminate || value > this.min )
-			.toggleClass( "ui-corner-right", value === this.options.max )
-			.width( percentage.toFixed(0) + "%" );
-
-		this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );
-
-		if ( this.indeterminate ) {
-			this.element.removeAttr( "aria-valuenow" );
-			if ( !this.overlayDiv ) {
-				this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
-			}
-		} else {
-			this.element.attr({
-				"aria-valuemax": this.options.max,
-				"aria-valuenow": value
-			});
-			if ( this.overlayDiv ) {
-				this.overlayDiv.remove();
-				this.overlayDiv = null;
-			}
-		}
-
-		if ( this.oldValue !== value ) {
-			this.oldValue = value;
-			this._trigger( "change" );
-		}
-		if ( value === this.options.max ) {
-			this._trigger( "complete" );
-		}
-	}
-});
-
-
-/*!
- * jQuery UI Selectable 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/selectable/
- */
-
-
-var selectable = $.widget("ui.selectable", $.ui.mouse, {
-	version: "1.11.2",
-	options: {
-		appendTo: "body",
-		autoRefresh: true,
-		distance: 0,
-		filter: "*",
-		tolerance: "touch",
-
-		// callbacks
-		selected: null,
-		selecting: null,
-		start: null,
-		stop: null,
-		unselected: null,
-		unselecting: null
-	},
-	_create: function() {
-		var selectees,
-			that = this;
-
-		this.element.addClass("ui-selectable");
-
-		this.dragged = false;
-
-		// cache selectee children based on filter
-		this.refresh = function() {
-			selectees = $(that.options.filter, that.element[0]);
-			selectees.addClass("ui-selectee");
-			selectees.each(function() {
-				var $this = $(this),
-					pos = $this.offset();
-				$.data(this, "selectable-item", {
-					element: this,
-					$element: $this,
-					left: pos.left,
-					top: pos.top,
-					right: pos.left + $this.outerWidth(),
-					bottom: pos.top + $this.outerHeight(),
-					startselected: false,
-					selected: $this.hasClass("ui-selected"),
-					selecting: $this.hasClass("ui-selecting"),
-					unselecting: $this.hasClass("ui-unselecting")
-				});
-			});
-		};
-		this.refresh();
-
-		this.selectees = selectees.addClass("ui-selectee");
-
-		this._mouseInit();
-
-		this.helper = $("<div class='ui-selectable-helper'></div>");
-	},
-
-	_destroy: function() {
-		this.selectees
-			.removeClass("ui-selectee")
-			.removeData("selectable-item");
-		this.element
-			.removeClass("ui-selectable ui-selectable-disabled");
-		this._mouseDestroy();
-	},
-
-	_mouseStart: function(event) {
-		var that = this,
-			options = this.options;
-
-		this.opos = [ event.pageX, event.pageY ];
-
-		if (this.options.disabled) {
-			return;
-		}
-
-		this.selectees = $(options.filter, this.element[0]);
-
-		this._trigger("start", event);
-
-		$(options.appendTo).append(this.helper);
-		// position helper (lasso)
-		this.helper.css({
-			"left": event.pageX,
-			"top": event.pageY,
-			"width": 0,
-			"height": 0
-		});
-
-		if (options.autoRefresh) {
-			this.refresh();
-		}
-
-		this.selectees.filter(".ui-selected").each(function() {
-			var selectee = $.data(this, "selectable-item");
-			selectee.startselected = true;
-			if (!event.metaKey && !event.ctrlKey) {
-				selectee.$element.removeClass("ui-selected");
-				selectee.selected = false;
-				selectee.$element.addClass("ui-unselecting");
-				selectee.unselecting = true;
-				// selectable UNSELECTING callback
-				that._trigger("unselecting", event, {
-					unselecting: selectee.element
-				});
-			}
-		});
-
-		$(event.target).parents().addBack().each(function() {
-			var doSelect,
-				selectee = $.data(this, "selectable-item");
-			if (selectee) {
-				doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
-				selectee.$element
-					.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
-					.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
-				selectee.unselecting = !doSelect;
-				selectee.selecting = doSelect;
-				selectee.selected = doSelect;
-				// selectable (UN)SELECTING callback
-				if (doSelect) {
-					that._trigger("selecting", event, {
-						selecting: selectee.element
-					});
-				} else {
-					that._trigger("unselecting", event, {
-						unselecting: selectee.element
-					});
-				}
-				return false;
-			}
-		});
-
-	},
-
-	_mouseDrag: function(event) {
-
-		this.dragged = true;
-
-		if (this.options.disabled) {
-			return;
-		}
-
-		var tmp,
-			that = this,
-			options = this.options,
-			x1 = this.opos[0],
-			y1 = this.opos[1],
-			x2 = event.pageX,
-			y2 = event.pageY;
-
-		if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
-		if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
-		this.helper.css({ left: x1, top: y1, width: x2 - x1, height: y2 - y1 });
-
-		this.selectees.each(function() {
-			var selectee = $.data(this, "selectable-item"),
-				hit = false;
-
-			//prevent helper from being selected if appendTo: selectable
-			if (!selectee || selectee.element === that.element[0]) {
-				return;
-			}
-
-			if (options.tolerance === "touch") {
-				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
-			} else if (options.tolerance === "fit") {
-				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
-			}
-
-			if (hit) {
-				// SELECT
-				if (selectee.selected) {
-					selectee.$element.removeClass("ui-selected");
-					selectee.selected = false;
-				}
-				if (selectee.unselecting) {
-					selectee.$element.removeClass("ui-unselecting");
-					selectee.unselecting = false;
-				}
-				if (!selectee.selecting) {
-					selectee.$element.addClass("ui-selecting");
-					selectee.selecting = true;
-					// selectable SELECTING callback
-					that._trigger("selecting", event, {
-						selecting: selectee.element
-					});
-				}
-			} else {
-				// UNSELECT
-				if (selectee.selecting) {
-					if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
-						selectee.$element.removeClass("ui-selecting");
-						selectee.selecting = false;
-						selectee.$element.addClass("ui-selected");
-						selectee.selected = true;
-					} else {
-						selectee.$element.removeClass("ui-selecting");
-						selectee.selecting = false;
-						if (selectee.startselected) {
-							selectee.$element.addClass("ui-unselecting");
-							selectee.unselecting = true;
-						}
-						// selectable UNSELECTING callback
-						that._trigger("unselecting", event, {
-							unselecting: selectee.element
-						});
-					}
-				}
-				if (selectee.selected) {
-					if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
-						selectee.$element.removeClass("ui-selected");
-						selectee.selected = false;
-
-						selectee.$element.addClass("ui-unselecting");
-						selectee.unselecting = true;
-						// selectable UNSELECTING callback
-						that._trigger("unselecting", event, {
-							unselecting: selectee.element
-						});
-					}
-				}
-			}
-		});
-
-		return false;
-	},
-
-	_mouseStop: function(event) {
-		var that = this;
-
-		this.dragged = false;
-
-		$(".ui-unselecting", this.element[0]).each(function() {
-			var selectee = $.data(this, "selectable-item");
-			selectee.$element.removeClass("ui-unselecting");
-			selectee.unselecting = false;
-			selectee.startselected = false;
-			that._trigger("unselected", event, {
-				unselected: selectee.element
-			});
-		});
-		$(".ui-selecting", this.element[0]).each(function() {
-			var selectee = $.data(this, "selectable-item");
-			selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
-			selectee.selecting = false;
-			selectee.selected = true;
-			selectee.startselected = true;
-			that._trigger("selected", event, {
-				selected: selectee.element
-			});
-		});
-		this._trigger("stop", event);
-
-		this.helper.remove();
-
-		return false;
-	}
-
-});
-
-
-/*!
- * jQuery UI Selectmenu 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/selectmenu
- */
-
-
-var selectmenu = $.widget( "ui.selectmenu", {
-	version: "1.11.2",
-	defaultElement: "<select>",
-	options: {
-		appendTo: null,
-		disabled: null,
-		icons: {
-			button: "ui-icon-triangle-1-s"
-		},
-		position: {
-			my: "left top",
-			at: "left bottom",
-			collision: "none"
-		},
-		width: null,
-
-		// callbacks
-		change: null,
-		close: null,
-		focus: null,
-		open: null,
-		select: null
-	},
-
-	_create: function() {
-		var selectmenuId = this.element.uniqueId().attr( "id" );
-		this.ids = {
-			element: selectmenuId,
-			button: selectmenuId + "-button",
-			menu: selectmenuId + "-menu"
-		};
-
-		this._drawButton();
-		this._drawMenu();
-
-		if ( this.options.disabled ) {
-			this.disable();
-		}
-	},
-
-	_drawButton: function() {
-		var that = this,
-			tabindex = this.element.attr( "tabindex" );
-
-		// Associate existing label with the new button
-		this.label = $( "label[for='" + this.ids.element + "']" ).attr( "for", this.ids.button );
-		this._on( this.label, {
-			click: function( event ) {
-				this.button.focus();
-				event.preventDefault();
-			}
-		});
-
-		// Hide original select element
-		this.element.hide();
-
-		// Create button
-		this.button = $( "<span>", {
-			"class": "ui-selectmenu-button ui-widget ui-state-default ui-corner-all",
-			tabindex: tabindex || this.options.disabled ? -1 : 0,
-			id: this.ids.button,
-			role: "combobox",
-			"aria-expanded": "false",
-			"aria-autocomplete": "list",
-			"aria-owns": this.ids.menu,
-			"aria-haspopup": "true"
-		})
-			.insertAfter( this.element );
-
-		$( "<span>", {
-			"class": "ui-icon " + this.options.icons.button
-		})
-			.prependTo( this.button );
-
-		this.buttonText = $( "<span>", {
-			"class": "ui-selectmenu-text"
-		})
-			.appendTo( this.button );
-
-		this._setText( this.buttonText, this.element.find( "option:selected" ).text() );
-		this._resizeButton();
-
-		this._on( this.button, this._buttonEvents );
-		this.button.one( "focusin", function() {
-
-			// Delay rendering the menu items until the button receives focus.
-			// The menu may have already been rendered via a programmatic open.
-			if ( !that.menuItems ) {
-				that._refreshMenu();
-			}
-		});
-		this._hoverable( this.button );
-		this._focusable( this.button );
-	},
-
-	_drawMenu: function() {
-		var that = this;
-
-		// Create menu
-		this.menu = $( "<ul>", {
-			"aria-hidden": "true",
-			"aria-labelledby": this.ids.button,
-			id: this.ids.menu
-		});
-
-		// Wrap menu
-		this.menuWrap = $( "<div>", {
-			"class": "ui-selectmenu-menu ui-front"
-		})
-			.append( this.menu )
-			.appendTo( this._appendTo() );
-
-		// Initialize menu widget
-		this.menuInstance = this.menu
-			.menu({
-				role: "listbox",
-				select: function( event, ui ) {
-					event.preventDefault();
-
-					// support: IE8
-					// If the item was selected via a click, the text selection
-					// will be destroyed in IE
-					that._setSelection();
-
-					that._select( ui.item.data( "ui-selectmenu-item" ), event );
-				},
-				focus: function( event, ui ) {
-					var item = ui.item.data( "ui-selectmenu-item" );
-
-					// Prevent inital focus from firing and check if its a newly focused item
-					if ( that.focusIndex != null && item.index !== that.focusIndex ) {
-						that._trigger( "focus", event, { item: item } );
-						if ( !that.isOpen ) {
-							that._select( item, event );
-						}
-					}
-					that.focusIndex = item.index;
-
-					that.button.attr( "aria-activedescendant",
-						that.menuItems.eq( item.index ).attr( "id" ) );
-				}
-			})
-			.menu( "instance" );
-
-		// Adjust menu styles to dropdown
-		this.menu
-			.addClass( "ui-corner-bottom" )
-			.removeClass( "ui-corner-all" );
-
-		// Don't close the menu on mouseleave
-		this.menuInstance._off( this.menu, "mouseleave" );
-
-		// Cancel the menu's collapseAll on document click
-		this.menuInstance._closeOnDocumentClick = function() {
-			return false;
-		};
-
-		// Selects often contain empty items, but never contain dividers
-		this.menuInstance._isDivider = function() {
-			return false;
-		};
-	},
-
-	refresh: function() {
-		this._refreshMenu();
-		this._setText( this.buttonText, this._getSelectedItem().text() );
-		if ( !this.options.width ) {
-			this._resizeButton();
-		}
-	},
-
-	_refreshMenu: function() {
-		this.menu.empty();
-
-		var item,
-			options = this.element.find( "option" );
-
-		if ( !options.length ) {
-			return;
-		}
-
-		this._parseOptions( options );
-		this._renderMenu( this.menu, this.items );
-
-		this.menuInstance.refresh();
-		this.menuItems = this.menu.find( "li" ).not( ".ui-selectmenu-optgroup" );
-
-		item = this._getSelectedItem();
-
-		// Update the menu to have the correct item focused
-		this.menuInstance.focus( null, item );
-		this._setAria( item.data( "ui-selectmenu-item" ) );
-
-		// Set disabled state
-		this._setOption( "disabled", this.element.prop( "disabled" ) );
-	},
-
-	open: function( event ) {
-		if ( this.options.disabled ) {
-			return;
-		}
-
-		// If this is the first time the menu is being opened, render the items
-		if ( !this.menuItems ) {
-			this._refreshMenu();
-		} else {
-
-			// Menu clears focus on close, reset focus to selected item
-			this.menu.find( ".ui-state-focus" ).removeClass( "ui-state-focus" );
-			this.menuInstance.focus( null, this._getSelectedItem() );
-		}
-
-		this.isOpen = true;
-		this._toggleAttr();
-		this._resizeMenu();
-		this._position();
-
-		this._on( this.document, this._documentClick );
-
-		this._trigger( "open", event );
-	},
-
-	_position: function() {
-		this.menuWrap.position( $.extend( { of: this.button }, this.options.position ) );
-	},
-
-	close: function( event ) {
-		if ( !this.isOpen ) {
-			return;
-		}
-
-		this.isOpen = false;
-		this._toggleAttr();
-
-		this.range = null;
-		this._off( this.document );
-
-		this._trigger( "close", event );
-	},
-
-	widget: function() {
-		return this.button;
-	},
-
-	menuWidget: function() {
-		return this.menu;
-	},
-
-	_renderMenu: function( ul, items ) {
-		var that = this,
-			currentOptgroup = "";
-
-		$.each( items, function( index, item ) {
-			if ( item.optgroup !== currentOptgroup ) {
-				$( "<li>", {
-					"class": "ui-selectmenu-optgroup ui-menu-divider" +
-						( item.element.parent( "optgroup" ).prop( "disabled" ) ?
-							" ui-state-disabled" :
-							"" ),
-					text: item.optgroup
-				})
-					.appendTo( ul );
-
-				currentOptgroup = item.optgroup;
-			}
-
-			that._renderItemData( ul, item );
-		});
-	},
-
-	_renderItemData: function( ul, item ) {
-		return this._renderItem( ul, item ).data( "ui-selectmenu-item", item );
-	},
-
-	_renderItem: function( ul, item ) {
-		var li = $( "<li>" );
-
-		if ( item.disabled ) {
-			li.addClass( "ui-state-disabled" );
-		}
-		this._setText( li, item.label );
-
-		return li.appendTo( ul );
-	},
-
-	_setText: function( element, value ) {
-		if ( value ) {
-			element.text( value );
-		} else {
-			element.html( "&#160;" );
-		}
-	},
-
-	_move: function( direction, event ) {
-		var item, next,
-			filter = ".ui-menu-item";
-
-		if ( this.isOpen ) {
-			item = this.menuItems.eq( this.focusIndex );
-		} else {
-			item = this.menuItems.eq( this.element[ 0 ].selectedIndex );
-			filter += ":not(.ui-state-disabled)";
-		}
-
-		if ( direction === "first" || direction === "last" ) {
-			next = item[ direction === "first" ? "prevAll" : "nextAll" ]( filter ).eq( -1 );
-		} else {
-			next = item[ direction + "All" ]( filter ).eq( 0 );
-		}
-
-		if ( next.length ) {
-			this.menuInstance.focus( event, next );
-		}
-	},
-
-	_getSelectedItem: function() {
-		return this.menuItems.eq( this.element[ 0 ].selectedIndex );
-	},
-
-	_toggle: function( event ) {
-		this[ this.isOpen ? "close" : "open" ]( event );
-	},
-
-	_setSelection: function() {
-		var selection;
-
-		if ( !this.range ) {
-			return;
-		}
-
-		if ( window.getSelection ) {
-			selection = window.getSelection();
-			selection.removeAllRanges();
-			selection.addRange( this.range );
-
-		// support: IE8
-		} else {
-			this.range.select();
-		}
-
-		// support: IE
-		// Setting the text selection kills the button focus in IE, but
-		// restoring the focus doesn't kill the selection.
-		this.button.focus();
-	},
-
-	_documentClick: {
-		mousedown: function( event ) {
-			if ( !this.isOpen ) {
-				return;
-			}
-
-			if ( !$( event.target ).closest( ".ui-selectmenu-menu, #" + this.ids.button ).length ) {
-				this.close( event );
-			}
-		}
-	},
-
-	_buttonEvents: {
-
-		// Prevent text selection from being reset when interacting with the selectmenu (#10144)
-		mousedown: function() {
-			var selection;
-
-			if ( window.getSelection ) {
-				selection = window.getSelection();
-				if ( selection.rangeCount ) {
-					this.range = selection.getRangeAt( 0 );
-				}
-
-			// support: IE8
-			} else {
-				this.range = document.selection.createRange();
-			}
-		},
-
-		click: function( event ) {
-			this._setSelection();
-			this._toggle( event );
-		},
-
-		keydown: function( event ) {
-			var preventDefault = true;
-			switch ( event.keyCode ) {
-				case $.ui.keyCode.TAB:
-				case $.ui.keyCode.ESCAPE:
-					this.close( event );
-					preventDefault = false;
-					break;
-				case $.ui.keyCode.ENTER:
-					if ( this.isOpen ) {
-						this._selectFocusedItem( event );
-					}
-					break;
-				case $.ui.keyCode.UP:
-					if ( event.altKey ) {
-						this._toggle( event );
-					} else {
-						this._move( "prev", event );
-					}
-					break;
-				case $.ui.keyCode.DOWN:
-					if ( event.altKey ) {
-						this._toggle( event );
-					} else {
-						this._move( "next", event );
-					}
-					break;
-				case $.ui.keyCode.SPACE:
-					if ( this.isOpen ) {
-						this._selectFocusedItem( event );
-					} else {
-						this._toggle( event );
-					}
-					break;
-				case $.ui.keyCode.LEFT:
-					this._move( "prev", event );
-					break;
-				case $.ui.keyCode.RIGHT:
-					this._move( "next", event );
-					break;
-				case $.ui.keyCode.HOME:
-				case $.ui.keyCode.PAGE_UP:
-					this._move( "first", event );
-					break;
-				case $.ui.keyCode.END:
-				case $.ui.keyCode.PAGE_DOWN:
-					this._move( "last", event );
-					break;
-				default:
-					this.menu.trigger( event );
-					preventDefault = false;
-			}
-
-			if ( preventDefault ) {
-				event.preventDefault();
-			}
-		}
-	},
-
-	_selectFocusedItem: function( event ) {
-		var item = this.menuItems.eq( this.focusIndex );
-		if ( !item.hasClass( "ui-state-disabled" ) ) {
-			this._select( item.data( "ui-selectmenu-item" ), event );
-		}
-	},
-
-	_select: function( item, event ) {
-		var oldIndex = this.element[ 0 ].selectedIndex;
-
-		// Change native select element
-		this.element[ 0 ].selectedIndex = item.index;
-		this._setText( this.buttonText, item.label );
-		this._setAria( item );
-		this._trigger( "select", event, { item: item } );
-
-		if ( item.index !== oldIndex ) {
-			this._trigger( "change", event, { item: item } );
-		}
-
-		this.close( event );
-	},
-
-	_setAria: function( item ) {
-		var id = this.menuItems.eq( item.index ).attr( "id" );
-
-		this.button.attr({
-			"aria-labelledby": id,
-			"aria-activedescendant": id
-		});
-		this.menu.attr( "aria-activedescendant", id );
-	},
-
-	_setOption: function( key, value ) {
-		if ( key === "icons" ) {
-			this.button.find( "span.ui-icon" )
-				.removeClass( this.options.icons.button )
-				.addClass( value.button );
-		}
-
-		this._super( key, value );
-
-		if ( key === "appendTo" ) {
-			this.menuWrap.appendTo( this._appendTo() );
-		}
-
-		if ( key === "disabled" ) {
-			this.menuInstance.option( "disabled", value );
-			this.button
-				.toggleClass( "ui-state-disabled", value )
-				.attr( "aria-disabled", value );
-
-			this.element.prop( "disabled", value );
-			if ( value ) {
-				this.button.attr( "tabindex", -1 );
-				this.close();
-			} else {
-				this.button.attr( "tabindex", 0 );
-			}
-		}
-
-		if ( key === "width" ) {
-			this._resizeButton();
-		}
-	},
-
-	_appendTo: function() {
-		var element = this.options.appendTo;
-
-		if ( element ) {
-			element = element.jquery || element.nodeType ?
-				$( element ) :
-				this.document.find( element ).eq( 0 );
-		}
-
-		if ( !element || !element[ 0 ] ) {
-			element = this.element.closest( ".ui-front" );
-		}
-
-		if ( !element.length ) {
-			element = this.document[ 0 ].body;
-		}
-
-		return element;
-	},
-
-	_toggleAttr: function() {
-		this.button
-			.toggleClass( "ui-corner-top", this.isOpen )
-			.toggleClass( "ui-corner-all", !this.isOpen )
-			.attr( "aria-expanded", this.isOpen );
-		this.menuWrap.toggleClass( "ui-selectmenu-open", this.isOpen );
-		this.menu.attr( "aria-hidden", !this.isOpen );
-	},
-
-	_resizeButton: function() {
-		var width = this.options.width;
-
-		if ( !width ) {
-			width = this.element.show().outerWidth();
-			this.element.hide();
-		}
-
-		this.button.outerWidth( width );
-	},
-
-	_resizeMenu: function() {
-		this.menu.outerWidth( Math.max(
-			this.button.outerWidth(),
-
-			// support: IE10
-			// IE10 wraps long text (possibly a rounding bug)
-			// so we add 1px to avoid the wrapping
-			this.menu.width( "" ).outerWidth() + 1
-		) );
-	},
-
-	_getCreateOptions: function() {
-		return { disabled: this.element.prop( "disabled" ) };
-	},
-
-	_parseOptions: function( options ) {
-		var data = [];
-		options.each(function( index, item ) {
-			var option = $( item ),
-				optgroup = option.parent( "optgroup" );
-			data.push({
-				element: option,
-				index: index,
-				value: option.attr( "value" ),
-				label: option.text(),
-				optgroup: optgroup.attr( "label" ) || "",
-				disabled: optgroup.prop( "disabled" ) || option.prop( "disabled" )
-			});
-		});
-		this.items = data;
-	},
-
-	_destroy: function() {
-		this.menuWrap.remove();
-		this.button.remove();
-		this.element.show();
-		this.element.removeUniqueId();
-		this.label.attr( "for", this.ids.element );
-	}
-});
-
-
-/*!
- * jQuery UI Slider 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/slider/
- */
-
-
-var slider = $.widget( "ui.slider", $.ui.mouse, {
-	version: "1.11.2",
-	widgetEventPrefix: "slide",
-
-	options: {
-		animate: false,
-		distance: 0,
-		max: 100,
-		min: 0,
-		orientation: "horizontal",
-		range: false,
-		step: 1,
-		value: 0,
-		values: null,
-
-		// callbacks
-		change: null,
-		slide: null,
-		start: null,
-		stop: null
-	},
-
-	// number of pages in a slider
-	// (how many times can you page up/down to go through the whole range)
-	numPages: 5,
-
-	_create: function() {
-		this._keySliding = false;
-		this._mouseSliding = false;
-		this._animateOff = true;
-		this._handleIndex = null;
-		this._detectOrientation();
-		this._mouseInit();
-		this._calculateNewMax();
-
-		this.element
-			.addClass( "ui-slider" +
-				" ui-slider-" + this.orientation +
-				" ui-widget" +
-				" ui-widget-content" +
-				" ui-corner-all");
-
-		this._refresh();
-		this._setOption( "disabled", this.options.disabled );
-
-		this._animateOff = false;
-	},
-
-	_refresh: function() {
-		this._createRange();
-		this._createHandles();
-		this._setupEvents();
-		this._refreshValue();
-	},
-
-	_createHandles: function() {
-		var i, handleCount,
-			options = this.options,
-			existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
-			handle = "<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",
-			handles = [];
-
-		handleCount = ( options.values && options.values.length ) || 1;
-
-		if ( existingHandles.length > handleCount ) {
-			existingHandles.slice( handleCount ).remove();
-			existingHandles = existingHandles.slice( 0, handleCount );
-		}
-
-		for ( i = existingHandles.length; i < handleCount; i++ ) {
-			handles.push( handle );
-		}
-
-		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );
-
-		this.handle = this.handles.eq( 0 );
-
-		this.handles.each(function( i ) {
-			$( this ).data( "ui-slider-handle-index", i );
-		});
-	},
-
-	_createRange: function() {
-		var options = this.options,
-			classes = "";
-
-		if ( options.range ) {
-			if ( options.range === true ) {
-				if ( !options.values ) {
-					options.values = [ this._valueMin(), this._valueMin() ];
-				} else if ( options.values.length && options.values.length !== 2 ) {
-					options.values = [ options.values[0], options.values[0] ];
-				} else if ( $.isArray( options.values ) ) {
-					options.values = options.values.slice(0);
-				}
-			}
-
-			if ( !this.range || !this.range.length ) {
-				this.range = $( "<div></div>" )
-					.appendTo( this.element );
-
-				classes = "ui-slider-range" +
-				// note: this isn't the most fittingly semantic framework class for this element,
-				// but worked best visually with a variety of themes
-				" ui-widget-header ui-corner-all";
-			} else {
-				this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
-					// Handle range switching from true to min/max
-					.css({
-						"left": "",
-						"bottom": ""
-					});
-			}
-
-			this.range.addClass( classes +
-				( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
-		} else {
-			if ( this.range ) {
-				this.range.remove();
-			}
-			this.range = null;
-		}
-	},
-
-	_setupEvents: function() {
-		this._off( this.handles );
-		this._on( this.handles, this._handleEvents );
-		this._hoverable( this.handles );
-		this._focusable( this.handles );
-	},
-
-	_destroy: function() {
-		this.handles.remove();
-		if ( this.range ) {
-			this.range.remove();
-		}
-
-		this.element
-			.removeClass( "ui-slider" +
-				" ui-slider-horizontal" +
-				" ui-slider-vertical" +
-				" ui-widget" +
-				" ui-widget-content" +
-				" ui-corner-all" );
-
-		this._mouseDestroy();
-	},
-
-	_mouseCapture: function( event ) {
-		var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
-			that = this,
-			o = this.options;
-
-		if ( o.disabled ) {
-			return false;
-		}
-
-		this.elementSize = {
-			width: this.element.outerWidth(),
-			height: this.element.outerHeight()
-		};
-		this.elementOffset = this.element.offset();
-
-		position = { x: event.pageX, y: event.pageY };
-		normValue = this._normValueFromMouse( position );
-		distance = this._valueMax() - this._valueMin() + 1;
-		this.handles.each(function( i ) {
-			var thisDistance = Math.abs( normValue - that.values(i) );
-			if (( distance > thisDistance ) ||
-				( distance === thisDistance &&
-					(i === that._lastChangedValue || that.values(i) === o.min ))) {
-				distance = thisDistance;
-				closestHandle = $( this );
-				index = i;
-			}
-		});
-
-		allowed = this._start( event, index );
-		if ( allowed === false ) {
-			return false;
-		}
-		this._mouseSliding = true;
-
-		this._handleIndex = index;
-
-		closestHandle
-			.addClass( "ui-state-active" )
-			.focus();
-
-		offset = closestHandle.offset();
-		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
-		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
-			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
-			top: event.pageY - offset.top -
-				( closestHandle.height() / 2 ) -
-				( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
-				( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
-				( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
-		};
-
-		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
-			this._slide( event, index, normValue );
-		}
-		this._animateOff = true;
-		return true;
-	},
-
-	_mouseStart: function() {
-		return true;
-	},
-
-	_mouseDrag: function( event ) {
-		var position = { x: event.pageX, y: event.pageY },
-			normValue = this._normValueFromMouse( position );
-
-		this._slide( event, this._handleIndex, normValue );
-
-		return false;
-	},
-
-	_mouseStop: function( event ) {
-		this.handles.removeClass( "ui-state-active" );
-		this._mouseSliding = false;
-
-		this._stop( event, this._handleIndex );
-		this._change( event, this._handleIndex );
-
-		this._handleIndex = null;
-		this._clickOffset = null;
-		this._animateOff = false;
-
-		return false;
-	},
-
-	_detectOrientation: function() {
-		this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
-	},
-
-	_normValueFromMouse: function( position ) {
-		var pixelTotal,
-			pixelMouse,
-			percentMouse,
-			valueTotal,
-			valueMouse;
-
-		if ( this.orientation === "horizontal" ) {
-			pixelTotal = this.elementSize.width;
-			pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
-		} else {
-			pixelTotal = this.elementSize.height;
-			pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
-		}
-
-		percentMouse = ( pixelMouse / pixelTotal );
-		if ( percentMouse > 1 ) {
-			percentMouse = 1;
-		}
-		if ( percentMouse < 0 ) {
-			percentMouse = 0;
-		}
-		if ( this.orientation === "vertical" ) {
-			percentMouse = 1 - percentMouse;
-		}
-
-		valueTotal = this._valueMax() - this._valueMin();
-		valueMouse = this._valueMin() + percentMouse * valueTotal;
-
-		return this._trimAlignValue( valueMouse );
-	},
-
-	_start: function( event, index ) {
-		var uiHash = {
-			handle: this.handles[ index ],
-			value: this.value()
-		};
-		if ( this.options.values && this.options.values.length ) {
-			uiHash.value = this.values( index );
-			uiHash.values = this.values();
-		}
-		return this._trigger( "start", event, uiHash );
-	},
-
-	_slide: function( event, index, newVal ) {
-		var otherVal,
-			newValues,
-			allowed;
-
-		if ( this.options.values && this.options.values.length ) {
-			otherVal = this.values( index ? 0 : 1 );
-
-			if ( ( this.options.values.length === 2 && this.options.range === true ) &&
-					( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
-				) {
-				newVal = otherVal;
-			}
-
-			if ( newVal !== this.values( index ) ) {
-				newValues = this.values();
-				newValues[ index ] = newVal;
-				// A slide can be canceled by returning false from the slide callback
-				allowed = this._trigger( "slide", event, {
-					handle: this.handles[ index ],
-					value: newVal,
-					values: newValues
-				} );
-				otherVal = this.values( index ? 0 : 1 );
-				if ( allowed !== false ) {
-					this.values( index, newVal );
-				}
-			}
-		} else {
-			if ( newVal !== this.value() ) {
-				// A slide can be canceled by returning false from the slide callback
-				allowed = this._trigger( "slide", event, {
-					handle: this.handles[ index ],
-					value: newVal
-				} );
-				if ( allowed !== false ) {
-					this.value( newVal );
-				}
-			}
-		}
-	},
-
-	_stop: function( event, index ) {
-		var uiHash = {
-			handle: this.handles[ index ],
-			value: this.value()
-		};
-		if ( this.options.values && this.options.values.length ) {
-			uiHash.value = this.values( index );
-			uiHash.values = this.values();
-		}
-
-		this._trigger( "stop", event, uiHash );
-	},
-
-	_change: function( event, index ) {
-		if ( !this._keySliding && !this._mouseSliding ) {
-			var uiHash = {
-				handle: this.handles[ index ],
-				value: this.value()
-			};
-			if ( this.options.values && this.options.values.length ) {
-				uiHash.value = this.values( index );
-				uiHash.values = this.values();
-			}
-
-			//store the last changed value index for reference when handles overlap
-			this._lastChangedValue = index;
-
-			this._trigger( "change", event, uiHash );
-		}
-	},
-
-	value: function( newValue ) {
-		if ( arguments.length ) {
-			this.options.value = this._trimAlignValue( newValue );
-			this._refreshValue();
-			this._change( null, 0 );
-			return;
-		}
-
-		return this._value();
-	},
-
-	values: function( index, newValue ) {
-		var vals,
-			newValues,
-			i;
-
-		if ( arguments.length > 1 ) {
-			this.options.values[ index ] = this._trimAlignValue( newValue );
-			this._refreshValue();
-			this._change( null, index );
-			return;
-		}
-
-		if ( arguments.length ) {
-			if ( $.isArray( arguments[ 0 ] ) ) {
-				vals = this.options.values;
-				newValues = arguments[ 0 ];
-				for ( i = 0; i < vals.length; i += 1 ) {
-					vals[ i ] = this._trimAlignValue( newValues[ i ] );
-					this._change( null, i );
-				}
-				this._refreshValue();
-			} else {
-				if ( this.options.values && this.options.values.length ) {
-					return this._values( index );
-				} else {
-					return this.value();
-				}
-			}
-		} else {
-			return this._values();
-		}
-	},
-
-	_setOption: function( key, value ) {
-		var i,
-			valsLength = 0;
-
-		if ( key === "range" && this.options.range === true ) {
-			if ( value === "min" ) {
-				this.options.value = this._values( 0 );
-				this.options.values = null;
-			} else if ( value === "max" ) {
-				this.options.value = this._values( this.options.values.length - 1 );
-				this.options.values = null;
-			}
-		}
-
-		if ( $.isArray( this.options.values ) ) {
-			valsLength = this.options.values.length;
-		}
-
-		if ( key === "disabled" ) {
-			this.element.toggleClass( "ui-state-disabled", !!value );
-		}
-
-		this._super( key, value );
-
-		switch ( key ) {
-			case "orientation":
-				this._detectOrientation();
-				this.element
-					.removeClass( "ui-slider-horizontal ui-slider-vertical" )
-					.addClass( "ui-slider-" + this.orientation );
-				this._refreshValue();
-
-				// Reset positioning from previous orientation
-				this.handles.css( value === "horizontal" ? "bottom" : "left", "" );
-				break;
-			case "value":
-				this._animateOff = true;
-				this._refreshValue();
-				this._change( null, 0 );
-				this._animateOff = false;
-				break;
-			case "values":
-				this._animateOff = true;
-				this._refreshValue();
-				for ( i = 0; i < valsLength; i += 1 ) {
-					this._change( null, i );
-				}
-				this._animateOff = false;
-				break;
-			case "step":
-			case "min":
-			case "max":
-				this._animateOff = true;
-				this._calculateNewMax();
-				this._refreshValue();
-				this._animateOff = false;
-				break;
-			case "range":
-				this._animateOff = true;
-				this._refresh();
-				this._animateOff = false;
-				break;
-		}
-	},
-
-	//internal value getter
-	// _value() returns value trimmed by min and max, aligned by step
-	_value: function() {
-		var val = this.options.value;
-		val = this._trimAlignValue( val );
-
-		return val;
-	},
-
-	//internal values getter
-	// _values() returns array of values trimmed by min and max, aligned by step
-	// _values( index ) returns single value trimmed by min and max, aligned by step
-	_values: function( index ) {
-		var val,
-			vals,
-			i;
-
-		if ( arguments.length ) {
-			val = this.options.values[ index ];
-			val = this._trimAlignValue( val );
-
-			return val;
-		} else if ( this.options.values && this.options.values.length ) {
-			// .slice() creates a copy of the array
-			// this copy gets trimmed by min and max and then returned
-			vals = this.options.values.slice();
-			for ( i = 0; i < vals.length; i += 1) {
-				vals[ i ] = this._trimAlignValue( vals[ i ] );
-			}
-
-			return vals;
-		} else {
-			return [];
-		}
-	},
-
-	// returns the step-aligned value that val is closest to, between (inclusive) min and max
-	_trimAlignValue: function( val ) {
-		if ( val <= this._valueMin() ) {
-			return this._valueMin();
-		}
-		if ( val >= this._valueMax() ) {
-			return this._valueMax();
-		}
-		var step = ( this.options.step > 0 ) ? this.options.step : 1,
-			valModStep = (val - this._valueMin()) % step,
-			alignValue = val - valModStep;
-
-		if ( Math.abs(valModStep) * 2 >= step ) {
-			alignValue += ( valModStep > 0 ) ? step : ( -step );
-		}
-
-		// Since JavaScript has problems with large floats, round
-		// the final value to 5 digits after the decimal point (see #4124)
-		return parseFloat( alignValue.toFixed(5) );
-	},
-
-	_calculateNewMax: function() {
-		var remainder = ( this.options.max - this._valueMin() ) % this.options.step;
-		this.max = this.options.max - remainder;
-	},
-
-	_valueMin: function() {
-		return this.options.min;
-	},
-
-	_valueMax: function() {
-		return this.max;
-	},
-
-	_refreshValue: function() {
-		var lastValPercent, valPercent, value, valueMin, valueMax,
-			oRange = this.options.range,
-			o = this.options,
-			that = this,
-			animate = ( !this._animateOff ) ? o.animate : false,
-			_set = {};
-
-		if ( this.options.values && this.options.values.length ) {
-			this.handles.each(function( i ) {
-				valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
-				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
-				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
-				if ( that.options.range === true ) {
-					if ( that.orientation === "horizontal" ) {
-						if ( i === 0 ) {
-							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
-						}
-						if ( i === 1 ) {
-							that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
-						}
-					} else {
-						if ( i === 0 ) {
-							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
-						}
-						if ( i === 1 ) {
-							that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
-						}
-					}
-				}
-				lastValPercent = valPercent;
-			});
-		} else {
-			value = this.value();
-			valueMin = this._valueMin();
-			valueMax = this._valueMax();
-			valPercent = ( valueMax !== valueMin ) ?
-					( value - valueMin ) / ( valueMax - valueMin ) * 100 :
-					0;
-			_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
-			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
-
-			if ( oRange === "min" && this.orientation === "horizontal" ) {
-				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
-			}
-			if ( oRange === "max" && this.orientation === "horizontal" ) {
-				this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
-			}
-			if ( oRange === "min" && this.orientation === "vertical" ) {
-				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
-			}
-			if ( oRange === "max" && this.orientation === "vertical" ) {
-				this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
-			}
-		}
-	},
-
-	_handleEvents: {
-		keydown: function( event ) {
-			var allowed, curVal, newVal, step,
-				index = $( event.target ).data( "ui-slider-handle-index" );
-
-			switch ( event.keyCode ) {
-				case $.ui.keyCode.HOME:
-				case $.ui.keyCode.END:
-				case $.ui.keyCode.PAGE_UP:
-				case $.ui.keyCode.PAGE_DOWN:
-				case $.ui.keyCode.UP:
-				case $.ui.keyCode.RIGHT:
-				case $.ui.keyCode.DOWN:
-				case $.ui.keyCode.LEFT:
-					event.preventDefault();
-					if ( !this._keySliding ) {
-						this._keySliding = true;
-						$( event.target ).addClass( "ui-state-active" );
-						allowed = this._start( event, index );
-						if ( allowed === false ) {
-							return;
-						}
-					}
-					break;
-			}
-
-			step = this.options.step;
-			if ( this.options.values && this.options.values.length ) {
-				curVal = newVal = this.values( index );
-			} else {
-				curVal = newVal = this.value();
-			}
-
-			switch ( event.keyCode ) {
-				case $.ui.keyCode.HOME:
-					newVal = this._valueMin();
-					break;
-				case $.ui.keyCode.END:
-					newVal = this._valueMax();
-					break;
-				case $.ui.keyCode.PAGE_UP:
-					newVal = this._trimAlignValue(
-						curVal + ( ( this._valueMax() - this._valueMin() ) / this.numPages )
-					);
-					break;
-				case $.ui.keyCode.PAGE_DOWN:
-					newVal = this._trimAlignValue(
-						curVal - ( (this._valueMax() - this._valueMin()) / this.numPages ) );
-					break;
-				case $.ui.keyCode.UP:
-				case $.ui.keyCode.RIGHT:
-					if ( curVal === this._valueMax() ) {
-						return;
-					}
-					newVal = this._trimAlignValue( curVal + step );
-					break;
-				case $.ui.keyCode.DOWN:
-				case $.ui.keyCode.LEFT:
-					if ( curVal === this._valueMin() ) {
-						return;
-					}
-					newVal = this._trimAlignValue( curVal - step );
-					break;
-			}
-
-			this._slide( event, index, newVal );
-		},
-		keyup: function( event ) {
-			var index = $( event.target ).data( "ui-slider-handle-index" );
-
-			if ( this._keySliding ) {
-				this._keySliding = false;
-				this._stop( event, index );
-				this._change( event, index );
-				$( event.target ).removeClass( "ui-state-active" );
-			}
-		}
-	}
-});
-
-
-/*!
- * jQuery UI Sortable 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/sortable/
- */
-
-
-var sortable = $.widget("ui.sortable", $.ui.mouse, {
-	version: "1.11.2",
-	widgetEventPrefix: "sort",
-	ready: false,
-	options: {
-		appendTo: "parent",
-		axis: false,
-		connectWith: false,
-		containment: false,
-		cursor: "auto",
-		cursorAt: false,
-		dropOnEmpty: true,
-		forcePlaceholderSize: false,
-		forceHelperSize: false,
-		grid: false,
-		handle: false,
-		helper: "original",
-		items: "> *",
-		opacity: false,
-		placeholder: false,
-		revert: false,
-		scroll: true,
-		scrollSensitivity: 20,
-		scrollSpeed: 20,
-		scope: "default",
-		tolerance: "intersect",
-		zIndex: 1000,
-
-		// callbacks
-		activate: null,
-		beforeStop: null,
-		change: null,
-		deactivate: null,
-		out: null,
-		over: null,
-		receive: null,
-		remove: null,
-		sort: null,
-		start: null,
-		stop: null,
-		update: null
-	},
-
-	_isOverAxis: function( x, reference, size ) {
-		return ( x >= reference ) && ( x < ( reference + size ) );
-	},
-
-	_isFloating: function( item ) {
-		return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
-	},
-
-	_create: function() {
-
-		var o = this.options;
-		this.containerCache = {};
-		this.element.addClass("ui-sortable");
-
-		//Get the items
-		this.refresh();
-
-		//Let's determine if the items are being displayed horizontally
-		this.floating = this.items.length ? o.axis === "x" || this._isFloating(this.items[0].item) : false;
-
-		//Let's determine the parent's offset
-		this.offset = this.element.offset();
-
-		//Initialize mouse events for interaction
-		this._mouseInit();
-
-		this._setHandleClassName();
-
-		//We're ready to go
-		this.ready = true;
-
-	},
-
-	_setOption: function( key, value ) {
-		this._super( key, value );
-
-		if ( key === "handle" ) {
-			this._setHandleClassName();
-		}
-	},
-
-	_setHandleClassName: function() {
-		this.element.find( ".ui-sortable-handle" ).removeClass( "ui-sortable-handle" );
-		$.each( this.items, function() {
-			( this.instance.options.handle ?
-				this.item.find( this.instance.options.handle ) : this.item )
-				.addClass( "ui-sortable-handle" );
-		});
-	},
-
-	_destroy: function() {
-		this.element
-			.removeClass( "ui-sortable ui-sortable-disabled" )
-			.find( ".ui-sortable-handle" )
-				.removeClass( "ui-sortable-handle" );
-		this._mouseDestroy();
-
-		for ( var i = this.items.length - 1; i >= 0; i-- ) {
-			this.items[i].item.removeData(this.widgetName + "-item");
-		}
-
-		return this;
-	},
-
-	_mouseCapture: function(event, overrideHandle) {
-		var currentItem = null,
-			validHandle = false,
-			that = this;
-
-		if (this.reverting) {
-			return false;
-		}
-
-		if(this.options.disabled || this.options.type === "static") {
-			return false;
-		}
-
-		//We have to refresh the items data once first
-		this._refreshItems(event);
-
-		//Find out if the clicked node (or one of its parents) is a actual item in this.items
-		$(event.target).parents().each(function() {
-			if($.data(this, that.widgetName + "-item") === that) {
-				currentItem = $(this);
-				return false;
-			}
-		});
-		if($.data(event.target, that.widgetName + "-item") === that) {
-			currentItem = $(event.target);
-		}
-
-		if(!currentItem) {
-			return false;
-		}
-		if(this.options.handle && !overrideHandle) {
-			$(this.options.handle, currentItem).find("*").addBack().each(function() {
-				if(this === event.target) {
-					validHandle = true;
-				}
-			});
-			if(!validHandle) {
-				return false;
-			}
-		}
-
-		this.currentItem = currentItem;
-		this._removeCurrentsFromItems();
-		return true;
-
-	},
-
-	_mouseStart: function(event, overrideHandle, noActivation) {
-
-		var i, body,
-			o = this.options;
-
-		this.currentContainer = this;
-
-		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
-		this.refreshPositions();
-
-		//Create and append the visible helper
-		this.helper = this._createHelper(event);
-
-		//Cache the helper size
-		this._cacheHelperProportions();
-
-		/*
-		 * - Position generation -
-		 * This block generates everything position related - it's the core of draggables.
-		 */
-
-		//Cache the margins of the original element
-		this._cacheMargins();
-
-		//Get the next scrolling parent
-		this.scrollParent = this.helper.scrollParent();
-
-		//The element's absolute position on the page minus margins
-		this.offset = this.currentItem.offset();
-		this.offset = {
-			top: this.offset.top - this.margins.top,
-			left: this.offset.left - this.margins.left
-		};
-
-		$.extend(this.offset, {
-			click: { //Where the click happened, relative to the element
-				left: event.pageX - this.offset.left,
-				top: event.pageY - this.offset.top
-			},
-			parent: this._getParentOffset(),
-			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
-		});
-
-		// Only after we got the offset, we can change the helper's position to absolute
-		// TODO: Still need to figure out a way to make relative sorting possible
-		this.helper.css("position", "absolute");
-		this.cssPosition = this.helper.css("position");
-
-		//Generate the original position
-		this.originalPosition = this._generatePosition(event);
-		this.originalPageX = event.pageX;
-		this.originalPageY = event.pageY;
-
-		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
-		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));
-
-		//Cache the former DOM position
-		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
-
-		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
-		if(this.helper[0] !== this.currentItem[0]) {
-			this.currentItem.hide();
-		}
-
-		//Create the placeholder
-		this._createPlaceholder();
-
-		//Set a containment if given in the options
-		if(o.containment) {
-			this._setContainment();
-		}
-
-		if( o.cursor && o.cursor !== "auto" ) { // cursor option
-			body = this.document.find( "body" );
-
-			// support: IE
-			this.storedCursor = body.css( "cursor" );
-			body.css( "cursor", o.cursor );
-
-			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
-		}
-
-		if(o.opacity) { // opacity option
-			if (this.helper.css("opacity")) {
-				this._storedOpacity = this.helper.css("opacity");
-			}
-			this.helper.css("opacity", o.opacity);
-		}
-
-		if(o.zIndex) { // zIndex option
-			if (this.helper.css("zIndex")) {
-				this._storedZIndex = this.helper.css("zIndex");
-			}
-			this.helper.css("zIndex", o.zIndex);
-		}
-
-		//Prepare scrolling
-		if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
-			this.overflowOffset = this.scrollParent.offset();
-		}
-
-		//Call callbacks
-		this._trigger("start", event, this._uiHash());
-
-		//Recache the helper size
-		if(!this._preserveHelperProportions) {
-			this._cacheHelperProportions();
-		}
-
-
-		//Post "activate" events to possible containers
-		if( !noActivation ) {
-			for ( i = this.containers.length - 1; i >= 0; i-- ) {
-				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
-			}
-		}
-
-		//Prepare possible droppables
-		if($.ui.ddmanager) {
-			$.ui.ddmanager.current = this;
-		}
-
-		if ($.ui.ddmanager && !o.dropBehaviour) {
-			$.ui.ddmanager.prepareOffsets(this, event);
-		}
-
-		this.dragging = true;
-
-		this.helper.addClass("ui-sortable-helper");
-		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
-		return true;
-
-	},
-
-	_mouseDrag: function(event) {
-		var i, item, itemElement, intersection,
-			o = this.options,
-			scrolled = false;
-
-		//Compute the helpers position
-		this.position = this._generatePosition(event);
-		this.positionAbs = this._convertPositionTo("absolute");
-
-		if (!this.lastPositionAbs) {
-			this.lastPositionAbs = this.positionAbs;
-		}
-
-		//Do scrolling
-		if(this.options.scroll) {
-			if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
-
-				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
-					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
-				} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
-					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
-				}
-
-				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
-					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
-				} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
-					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
-				}
-
-			} else {
-
-				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
-				} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
-				}
-
-				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
-				} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
-					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
-				}
-
-			}
-
-			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
-				$.ui.ddmanager.prepareOffsets(this, event);
-			}
-		}
-
-		//Regenerate the absolute position used for position checks
-		this.positionAbs = this._convertPositionTo("absolute");
-
-		//Set the helper position
-		if(!this.options.axis || this.options.axis !== "y") {
-			this.helper[0].style.left = this.position.left+"px";
-		}
-		if(!this.options.axis || this.options.axis !== "x") {
-			this.helper[0].style.top = this.position.top+"px";
-		}
-
-		//Rearrange
-		for (i = this.items.length - 1; i >= 0; i--) {
-
-			//Cache variables and intersection, continue if no intersection
-			item = this.items[i];
-			itemElement = item.item[0];
-			intersection = this._intersectsWithPointer(item);
-			if (!intersection) {
-				continue;
-			}
-
-			// Only put the placeholder inside the current Container, skip all
-			// items from other containers. This works because when moving
-			// an item from one container to another the
-			// currentContainer is switched before the placeholder is moved.
-			//
-			// Without this, moving items in "sub-sortables" can cause
-			// the placeholder to jitter between the outer and inner container.
-			if (item.instance !== this.currentContainer) {
-				continue;
-			}
-
-			// cannot intersect with itself
-			// no useless actions that have been done before
-			// no action if the item moved is the parent of the item checked
-			if (itemElement !== this.currentItem[0] &&
-				this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
-				!$.contains(this.placeholder[0], itemElement) &&
-				(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
-			) {
-
-				this.direction = intersection === 1 ? "down" : "up";
-
-				if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
-					this._rearrange(event, item);
-				} else {
-					break;
-				}
-
-				this._trigger("change", event, this._uiHash());
-				break;
-			}
-		}
-
-		//Post events to containers
-		this._contactContainers(event);
-
-		//Interconnect with droppables
-		if($.ui.ddmanager) {
-			$.ui.ddmanager.drag(this, event);
-		}
-
-		//Call callbacks
-		this._trigger("sort", event, this._uiHash());
-
-		this.lastPositionAbs = this.positionAbs;
-		return false;
-
-	},
+var dataSpace = "ui-effects-",
 
-	_mouseStop: function(event, noPropagation) {
+	// Create a local jQuery because jQuery Color relies on it and the
+	// global may not exist with AMD and a custom build (#10199)
+	jQuery = $;
 
-		if(!event) {
-			return;
-		}
+$.effects = {
+	effect: {}
+};
 
-		//If we are using droppables, inform the manager about the drop
-		if ($.ui.ddmanager && !this.options.dropBehaviour) {
-			$.ui.ddmanager.drop(this, event);
-		}
+/*!
+ * jQuery Color Animations v2.1.2
+ * https://github.com/jquery/jquery-color
+ *
+ * Copyright 2014 jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * Date: Wed Jan 16 08:47:09 2013 -0600
+ */
+(function( jQuery, undefined ) {
 
-		if(this.options.revert) {
-			var that = this,
-				cur = this.placeholder.offset(),
-				axis = this.options.axis,
-				animation = {};
+	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",
 
-			if ( !axis || axis === "x" ) {
-				animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
+	// plusequals test for += 100 -= 100
+	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
+	// a set of RE's that can match strings and generate color tuples.
+	stringParsers = [ {
+			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ],
+					execResult[ 2 ],
+					execResult[ 3 ],
+					execResult[ 4 ]
+				];
 			}
-			if ( !axis || axis === "y" ) {
-				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
+		}, {
+			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ] * 2.55,
+					execResult[ 2 ] * 2.55,
+					execResult[ 3 ] * 2.55,
+					execResult[ 4 ]
+				];
 			}
-			this.reverting = true;
-			$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
-				that._clear(event);
-			});
-		} else {
-			this._clear(event, noPropagation);
-		}
-
-		return false;
+		}, {
+			// this regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
+			parse: function( execResult ) {
+				return [
+					parseInt( execResult[ 1 ], 16 ),
+					parseInt( execResult[ 2 ], 16 ),
+					parseInt( execResult[ 3 ], 16 )
+				];
+			}
+		}, {
+			// this regex ignores A-F because it's compared against an already lowercased string
+			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
+			parse: function( execResult ) {
+				return [
+					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
+					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
+					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
+				];
+			}
+		}, {
+			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
+			space: "hsla",
+			parse: function( execResult ) {
+				return [
+					execResult[ 1 ],
+					execResult[ 2 ] / 100,
+					execResult[ 3 ] / 100,
+					execResult[ 4 ]
+				];
+			}
+		} ],
 
+	// jQuery.Color( )
+	color = jQuery.Color = function( color, green, blue, alpha ) {
+		return new jQuery.Color.fn.parse( color, green, blue, alpha );
 	},
-
-	cancel: function() {
-
-		if(this.dragging) {
-
-			this._mouseUp({ target: null });
-
-			if(this.options.helper === "original") {
-				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
-			} else {
-				this.currentItem.show();
+	spaces = {
+		rgba: {
+			props: {
+				red: {
+					idx: 0,
+					type: "byte"
+				},
+				green: {
+					idx: 1,
+					type: "byte"
+				},
+				blue: {
+					idx: 2,
+					type: "byte"
+				}
 			}
+		},
 
-			//Post deactivating events to containers
-			for (var i = this.containers.length - 1; i >= 0; i--){
-				this.containers[i]._trigger("deactivate", null, this._uiHash(this));
-				if(this.containers[i].containerCache.over) {
-					this.containers[i]._trigger("out", null, this._uiHash(this));
-					this.containers[i].containerCache.over = 0;
+		hsla: {
+			props: {
+				hue: {
+					idx: 0,
+					type: "degrees"
+				},
+				saturation: {
+					idx: 1,
+					type: "percent"
+				},
+				lightness: {
+					idx: 2,
+					type: "percent"
 				}
 			}
-
 		}
-
-		if (this.placeholder) {
-			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
-			if(this.placeholder[0].parentNode) {
-				this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
-			}
-			if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
-				this.helper.remove();
-			}
-
-			$.extend(this, {
-				helper: null,
-				dragging: false,
-				reverting: false,
-				_noFinalSort: null
-			});
-
-			if(this.domPosition.prev) {
-				$(this.domPosition.prev).after(this.currentItem);
-			} else {
-				$(this.domPosition.parent).prepend(this.currentItem);
-			}
+	},
+	propTypes = {
+		"byte": {
+			floor: true,
+			max: 255
+		},
+		"percent": {
+			max: 1
+		},
+		"degrees": {
+			mod: 360,
+			floor: true
 		}
-
-		return this;
-
 	},
+	support = color.support = {},
 
-	serialize: function(o) {
+	// element for support tests
+	supportElem = jQuery( "<p>" )[ 0 ],
 
-		var items = this._getItemsAsjQuery(o && o.connected),
-			str = [];
-		o = o || {};
+	// colors = jQuery.Color.names
+	colors,
 
-		$(items).each(function() {
-			var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
-			if (res) {
-				str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
-			}
-		});
+	// local aliases of functions called often
+	each = jQuery.each;
 
-		if(!str.length && o.key) {
-			str.push(o.key + "=");
-		}
+// determine rgba support immediately
+supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
+support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;
 
-		return str.join("&");
+// define cache name and alpha properties
+// for rgba and hsla spaces
+each( spaces, function( spaceName, space ) {
+	space.cache = "_" + spaceName;
+	space.props.alpha = {
+		idx: 3,
+		type: "percent",
+		def: 1
+	};
+});
 
-	},
+function clamp( value, prop, allowEmpty ) {
+	var type = propTypes[ prop.type ] || {};
 
-	toArray: function(o) {
+	if ( value == null ) {
+		return (allowEmpty || !prop.def) ? null : prop.def;
+	}
 
-		var items = this._getItemsAsjQuery(o && o.connected),
-			ret = [];
+	// ~~ is an short way of doing floor for positive numbers
+	value = type.floor ? ~~value : parseFloat( value );
 
-		o = o || {};
+	// IE will pass in empty strings as value for alpha,
+	// which will hit this case
+	if ( isNaN( value ) ) {
+		return prop.def;
+	}
+
+	if ( type.mod ) {
+		// we add mod before modding to make sure that negatives values
+		// get converted properly: -10 -> 350
+		return (value + type.mod) % type.mod;
+	}
 
-		items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
-		return ret;
+	// for now all property types without mod have min and max
+	return 0 > value ? 0 : type.max < value ? type.max : value;
+}
 
-	},
+function stringParse( string ) {
+	var inst = color(),
+		rgba = inst._rgba = [];
 
-	/* Be careful with the following core functions */
-	_intersectsWith: function(item) {
+	string = string.toLowerCase();
 
-		var x1 = this.positionAbs.left,
-			x2 = x1 + this.helperProportions.width,
-			y1 = this.positionAbs.top,
-			y2 = y1 + this.helperProportions.height,
-			l = item.left,
-			r = l + item.width,
-			t = item.top,
-			b = t + item.height,
-			dyClick = this.offset.click.top,
-			dxClick = this.offset.click.left,
-			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
-			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
-			isOverElement = isOverElementHeight && isOverElementWidth;
+	each( stringParsers, function( i, parser ) {
+		var parsed,
+			match = parser.re.exec( string ),
+			values = match && parser.parse( match ),
+			spaceName = parser.space || "rgba";
 
-		if ( this.options.tolerance === "pointer" ||
-			this.options.forcePointerForContainers ||
-			(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
-		) {
-			return isOverElement;
-		} else {
+		if ( values ) {
+			parsed = inst[ spaceName ]( values );
 
-			return (l < x1 + (this.helperProportions.width / 2) && // Right Half
-				x2 - (this.helperProportions.width / 2) < r && // Left Half
-				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
-				y2 - (this.helperProportions.height / 2) < b ); // Top Half
+			// if this was an rgba parse the assignment might happen twice
+			// oh well....
+			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
+			rgba = inst._rgba = parsed._rgba;
 
+			// exit each( stringParsers ) here because we matched
+			return false;
 		}
-	},
-
-	_intersectsWithPointer: function(item) {
+	});
 
-		var isOverElementHeight = (this.options.axis === "x") || this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
-			isOverElementWidth = (this.options.axis === "y") || this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
-			isOverElement = isOverElementHeight && isOverElementWidth,
-			verticalDirection = this._getDragVerticalDirection(),
-			horizontalDirection = this._getDragHorizontalDirection();
+	// Found a stringParser that handled it
+	if ( rgba.length ) {
 
-		if (!isOverElement) {
-			return false;
+		// if this came from a parsed string, force "transparent" when alpha is 0
+		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
+		if ( rgba.join() === "0,0,0,0" ) {
+			jQuery.extend( rgba, colors.transparent );
 		}
+		return inst;
+	}
 
-		return this.floating ?
-			( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
-			: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );
-
-	},
+	// named colors
+	return colors[ string ];
+}
 
-	_intersectsWithSides: function(item) {
+color.fn = jQuery.extend( color.prototype, {
+	parse: function( red, green, blue, alpha ) {
+		if ( red === undefined ) {
+			this._rgba = [ null, null, null, null ];
+			return this;
+		}
+		if ( red.jquery || red.nodeType ) {
+			red = jQuery( red ).css( green );
+			green = undefined;
+		}
 
-		var isOverBottomHalf = this._isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
-			isOverRightHalf = this._isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
-			verticalDirection = this._getDragVerticalDirection(),
-			horizontalDirection = this._getDragHorizontalDirection();
+		var inst = this,
+			type = jQuery.type( red ),
+			rgba = this._rgba = [];
 
-		if (this.floating && horizontalDirection) {
-			return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
-		} else {
-			return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
+		// more than 1 argument specified - assume ( red, green, blue, alpha )
+		if ( green !== undefined ) {
+			red = [ red, green, blue, alpha ];
+			type = "array";
 		}
 
-	},
-
-	_getDragVerticalDirection: function() {
-		var delta = this.positionAbs.top - this.lastPositionAbs.top;
-		return delta !== 0 && (delta > 0 ? "down" : "up");
-	},
+		if ( type === "string" ) {
+			return this.parse( stringParse( red ) || colors._default );
+		}
 
-	_getDragHorizontalDirection: function() {
-		var delta = this.positionAbs.left - this.lastPositionAbs.left;
-		return delta !== 0 && (delta > 0 ? "right" : "left");
-	},
+		if ( type === "array" ) {
+			each( spaces.rgba.props, function( key, prop ) {
+				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
+			});
+			return this;
+		}
 
-	refresh: function(event) {
-		this._refreshItems(event);
-		this._setHandleClassName();
-		this.refreshPositions();
-		return this;
-	},
+		if ( type === "object" ) {
+			if ( red instanceof color ) {
+				each( spaces, function( spaceName, space ) {
+					if ( red[ space.cache ] ) {
+						inst[ space.cache ] = red[ space.cache ].slice();
+					}
+				});
+			} else {
+				each( spaces, function( spaceName, space ) {
+					var cache = space.cache;
+					each( space.props, function( key, prop ) {
 
-	_connectWith: function() {
-		var options = this.options;
-		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
-	},
+						// if the cache doesn't exist, and we know how to convert
+						if ( !inst[ cache ] && space.to ) {
 
-	_getItemsAsjQuery: function(connected) {
+							// if the value was null, we don't need to copy it
+							// if the key was alpha, we don't need to copy it either
+							if ( key === "alpha" || red[ key ] == null ) {
+								return;
+							}
+							inst[ cache ] = space.to( inst._rgba );
+						}
 
-		var i, j, cur, inst,
-			items = [],
-			queries = [],
-			connectWith = this._connectWith();
+						// this is the only case where we allow nulls for ALL properties.
+						// call clamp with alwaysAllowEmpty
+						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
+					});
 
-		if(connectWith && connected) {
-			for (i = connectWith.length - 1; i >= 0; i--){
-				cur = $(connectWith[i]);
-				for ( j = cur.length - 1; j >= 0; j--){
-					inst = $.data(cur[j], this.widgetFullName);
-					if(inst && inst !== this && !inst.options.disabled) {
-						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
+					// everything defined but alpha?
+					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
+						// use the default of 1
+						inst[ cache ][ 3 ] = 1;
+						if ( space.from ) {
+							inst._rgba = space.from( inst[ cache ] );
+						}
 					}
-				}
+				});
 			}
+			return this;
 		}
-
-		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);
-
-		function addItems() {
-			items.push( this );
-		}
-		for (i = queries.length - 1; i >= 0; i--){
-			queries[i][0].each( addItems );
-		}
-
-		return $(items);
-
 	},
+	is: function( compare ) {
+		var is = color( compare ),
+			same = true,
+			inst = this;
 
-	_removeCurrentsFromItems: function() {
-
-		var list = this.currentItem.find(":data(" + this.widgetName + "-item)");
-
-		this.items = $.grep(this.items, function (item) {
-			for (var j=0; j < list.length; j++) {
-				if(list[j] === item.item[0]) {
-					return false;
-				}
+		each( spaces, function( _, space ) {
+			var localCache,
+				isCache = is[ space.cache ];
+			if (isCache) {
+				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
+				each( space.props, function( _, prop ) {
+					if ( isCache[ prop.idx ] != null ) {
+						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
+						return same;
+					}
+				});
 			}
-			return true;
+			return same;
 		});
-
+		return same;
 	},
+	_space: function() {
+		var used = [],
+			inst = this;
+		each( spaces, function( spaceName, space ) {
+			if ( inst[ space.cache ] ) {
+				used.push( spaceName );
+			}
+		});
+		return used.pop();
+	},
+	transition: function( other, distance ) {
+		var end = color( other ),
+			spaceName = end._space(),
+			space = spaces[ spaceName ],
+			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
+			start = startColor[ space.cache ] || space.to( startColor._rgba ),
+			result = start.slice();
 
-	_refreshItems: function(event) {
-
-		this.items = [];
-		this.containers = [this];
-
-		var i, j, cur, inst, targetData, _queries, item, queriesLength,
-			items = this.items,
-			queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
-			connectWith = this._connectWith();
+		end = end[ space.cache ];
+		each( space.props, function( key, prop ) {
+			var index = prop.idx,
+				startValue = start[ index ],
+				endValue = end[ index ],
+				type = propTypes[ prop.type ] || {};
 
-		if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
-			for (i = connectWith.length - 1; i >= 0; i--){
-				cur = $(connectWith[i]);
-				for (j = cur.length - 1; j >= 0; j--){
-					inst = $.data(cur[j], this.widgetFullName);
-					if(inst && inst !== this && !inst.options.disabled) {
-						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
-						this.containers.push(inst);
+			// if null, don't override start value
+			if ( endValue === null ) {
+				return;
+			}
+			// if null - use end
+			if ( startValue === null ) {
+				result[ index ] = endValue;
+			} else {
+				if ( type.mod ) {
+					if ( endValue - startValue > type.mod / 2 ) {
+						startValue += type.mod;
+					} else if ( startValue - endValue > type.mod / 2 ) {
+						startValue -= type.mod;
 					}
 				}
+				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
 			}
+		});
+		return this[ spaceName ]( result );
+	},
+	blend: function( opaque ) {
+		// if we are already opaque - return ourself
+		if ( this._rgba[ 3 ] === 1 ) {
+			return this;
 		}
 
-		for (i = queries.length - 1; i >= 0; i--) {
-			targetData = queries[i][1];
-			_queries = queries[i][0];
-
-			for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
-				item = $(_queries[j]);
+		var rgb = this._rgba.slice(),
+			a = rgb.pop(),
+			blend = color( opaque )._rgba;
 
-				item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)
+		return color( jQuery.map( rgb, function( v, i ) {
+			return ( 1 - a ) * blend[ i ] + a * v;
+		}));
+	},
+	toRgbaString: function() {
+		var prefix = "rgba(",
+			rgba = jQuery.map( this._rgba, function( v, i ) {
+				return v == null ? ( i > 2 ? 1 : 0 ) : v;
+			});
 
-				items.push({
-					item: item,
-					instance: targetData,
-					width: 0, height: 0,
-					left: 0, top: 0
-				});
-			}
+		if ( rgba[ 3 ] === 1 ) {
+			rgba.pop();
+			prefix = "rgb(";
 		}
 
+		return prefix + rgba.join() + ")";
 	},
+	toHslaString: function() {
+		var prefix = "hsla(",
+			hsla = jQuery.map( this.hsla(), function( v, i ) {
+				if ( v == null ) {
+					v = i > 2 ? 1 : 0;
+				}
 
-	refreshPositions: function(fast) {
+				// catch 1 and 2
+				if ( i && i < 3 ) {
+					v = Math.round( v * 100 ) + "%";
+				}
+				return v;
+			});
 
-		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
-		if(this.offsetParent && this.helper) {
-			this.offset.parent = this._getParentOffset();
+		if ( hsla[ 3 ] === 1 ) {
+			hsla.pop();
+			prefix = "hsl(";
 		}
+		return prefix + hsla.join() + ")";
+	},
+	toHexString: function( includeAlpha ) {
+		var rgba = this._rgba.slice(),
+			alpha = rgba.pop();
 
-		var i, item, t, p;
-
-		for (i = this.items.length - 1; i >= 0; i--){
-			item = this.items[i];
-
-			//We ignore calculating positions of all connected containers when we're not over them
-			if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
-				continue;
-			}
-
-			t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
-
-			if (!fast) {
-				item.width = t.outerWidth();
-				item.height = t.outerHeight();
-			}
-
-			p = t.offset();
-			item.left = p.left;
-			item.top = p.top;
+		if ( includeAlpha ) {
+			rgba.push( ~~( alpha * 255 ) );
 		}
 
-		if(this.options.custom && this.options.custom.refreshContainers) {
-			this.options.custom.refreshContainers.call(this);
-		} else {
-			for (i = this.containers.length - 1; i >= 0; i--){
-				p = this.containers[i].element.offset();
-				this.containers[i].containerCache.left = p.left;
-				this.containers[i].containerCache.top = p.top;
-				this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
-				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
-			}
-		}
+		return "#" + jQuery.map( rgba, function( v ) {
 
-		return this;
+			// default to 0 when nulls exist
+			v = ( v || 0 ).toString( 16 );
+			return v.length === 1 ? "0" + v : v;
+		}).join("");
 	},
+	toString: function() {
+		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
+	}
+});
+color.fn.parse.prototype = color.fn;
 
-	_createPlaceholder: function(that) {
-		that = that || this;
-		var className,
-			o = that.options;
-
-		if(!o.placeholder || o.placeholder.constructor === String) {
-			className = o.placeholder;
-			o.placeholder = {
-				element: function() {
-
-					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
-						element = $( "<" + nodeName + ">", that.document[0] )
-							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
-							.removeClass("ui-sortable-helper");
-
-					if ( nodeName === "tr" ) {
-						that.currentItem.children().each(function() {
-							$( "<td>&#160;</td>", that.document[0] )
-								.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
-								.appendTo( element );
-						});
-					} else if ( nodeName === "img" ) {
-						element.attr( "src", that.currentItem.attr( "src" ) );
-					}
-
-					if ( !className ) {
-						element.css( "visibility", "hidden" );
-					}
-
-					return element;
-				},
-				update: function(container, p) {
-
-					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
-					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
-					if(className && !o.forcePlaceholderSize) {
-						return;
-					}
-
-					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
-					if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
-					if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
-				}
-			};
-		}
+// hsla conversions adapted from:
+// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021
 
-		//Create the placeholder
-		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));
+function hue2rgb( p, q, h ) {
+	h = ( h + 1 ) % 1;
+	if ( h * 6 < 1 ) {
+		return p + ( q - p ) * h * 6;
+	}
+	if ( h * 2 < 1) {
+		return q;
+	}
+	if ( h * 3 < 2 ) {
+		return p + ( q - p ) * ( ( 2 / 3 ) - h ) * 6;
+	}
+	return p;
+}
 
-		//Append it after the actual current item
-		that.currentItem.after(that.placeholder);
+spaces.hsla.to = function( rgba ) {
+	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
+		return [ null, null, null, rgba[ 3 ] ];
+	}
+	var r = rgba[ 0 ] / 255,
+		g = rgba[ 1 ] / 255,
+		b = rgba[ 2 ] / 255,
+		a = rgba[ 3 ],
+		max = Math.max( r, g, b ),
+		min = Math.min( r, g, b ),
+		diff = max - min,
+		add = max + min,
+		l = add * 0.5,
+		h, s;
 
-		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
-		o.placeholder.update(that, that.placeholder);
+	if ( min === max ) {
+		h = 0;
+	} else if ( r === max ) {
+		h = ( 60 * ( g - b ) / diff ) + 360;
+	} else if ( g === max ) {
+		h = ( 60 * ( b - r ) / diff ) + 120;
+	} else {
+		h = ( 60 * ( r - g ) / diff ) + 240;
+	}
 
-	},
+	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
+	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
+	if ( diff === 0 ) {
+		s = 0;
+	} else if ( l <= 0.5 ) {
+		s = diff / add;
+	} else {
+		s = diff / ( 2 - add );
+	}
+	return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
+};
 
-	_contactContainers: function(event) {
-		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, cur, nearBottom, floating, axis,
-			innermostContainer = null,
-			innermostIndex = null;
+spaces.hsla.from = function( hsla ) {
+	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
+		return [ null, null, null, hsla[ 3 ] ];
+	}
+	var h = hsla[ 0 ] / 360,
+		s = hsla[ 1 ],
+		l = hsla[ 2 ],
+		a = hsla[ 3 ],
+		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
+		p = 2 * l - q;
 
-		// get innermost container that intersects with item
-		for (i = this.containers.length - 1; i >= 0; i--) {
+	return [
+		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
+		Math.round( hue2rgb( p, q, h ) * 255 ),
+		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
+		a
+	];
+};
 
-			// never consider a container that's located within the item itself
-			if($.contains(this.currentItem[0], this.containers[i].element[0])) {
-				continue;
-			}
+each( spaces, function( spaceName, space ) {
+	var props = space.props,
+		cache = space.cache,
+		to = space.to,
+		from = space.from;
 
-			if(this._intersectsWith(this.containers[i].containerCache)) {
+	// makes rgba() and hsla()
+	color.fn[ spaceName ] = function( value ) {
 
-				// if we've already found a container and it's more "inner" than this, then continue
-				if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
-					continue;
-				}
+		// generate a cache for this space if it doesn't exist
+		if ( to && !this[ cache ] ) {
+			this[ cache ] = to( this._rgba );
+		}
+		if ( value === undefined ) {
+			return this[ cache ].slice();
+		}
 
-				innermostContainer = this.containers[i];
-				innermostIndex = i;
+		var ret,
+			type = jQuery.type( value ),
+			arr = ( type === "array" || type === "object" ) ? value : arguments,
+			local = this[ cache ].slice();
 
-			} else {
-				// container doesn't intersect. trigger "out" event if necessary
-				if(this.containers[i].containerCache.over) {
-					this.containers[i]._trigger("out", event, this._uiHash(this));
-					this.containers[i].containerCache.over = 0;
-				}
+		each( props, function( key, prop ) {
+			var val = arr[ type === "object" ? key : prop.idx ];
+			if ( val == null ) {
+				val = local[ prop.idx ];
 			}
+			local[ prop.idx ] = clamp( val, prop );
+		});
 
+		if ( from ) {
+			ret = color( from( local ) );
+			ret[ cache ] = local;
+			return ret;
+		} else {
+			return color( local );
 		}
+	};
 
-		// if no intersecting containers found, return
-		if(!innermostContainer) {
+	// makes red() green() blue() alpha() hue() saturation() lightness()
+	each( props, function( key, prop ) {
+		// alpha is included in more than one space
+		if ( color.fn[ key ] ) {
 			return;
 		}
+		color.fn[ key ] = function( value ) {
+			var vtype = jQuery.type( value ),
+				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
+				local = this[ fn ](),
+				cur = local[ prop.idx ],
+				match;
 
-		// move the item into the container if it's not there already
-		if(this.containers.length === 1) {
-			if (!this.containers[innermostIndex].containerCache.over) {
-				this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
-				this.containers[innermostIndex].containerCache.over = 1;
+			if ( vtype === "undefined" ) {
+				return cur;
 			}
-		} else {
-
-			//When entering a new container, we will find the item with the least distance and append our item near it
-			dist = 10000;
-			itemWithLeastDistance = null;
-			floating = innermostContainer.floating || this._isFloating(this.currentItem);
-			posProperty = floating ? "left" : "top";
-			sizeProperty = floating ? "width" : "height";
-			axis = floating ? "clientX" : "clientY";
-
-			for (j = this.items.length - 1; j >= 0; j--) {
-				if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
-					continue;
-				}
-				if(this.items[j].item[0] === this.currentItem[0]) {
-					continue;
-				}
 
-				cur = this.items[j].item.offset()[posProperty];
-				nearBottom = false;
-				if ( event[ axis ] - cur > this.items[ j ][ sizeProperty ] / 2 ) {
-					nearBottom = true;
-				}
-
-				if ( Math.abs( event[ axis ] - cur ) < dist ) {
-					dist = Math.abs( event[ axis ] - cur );
-					itemWithLeastDistance = this.items[ j ];
-					this.direction = nearBottom ? "up": "down";
-				}
+			if ( vtype === "function" ) {
+				value = value.call( this, cur );
+				vtype = jQuery.type( value );
 			}
-
-			//Check if dropOnEmpty is enabled
-			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
-				return;
+			if ( value == null && prop.empty ) {
+				return this;
 			}
-
-			if(this.currentContainer === this.containers[innermostIndex]) {
-				if ( !this.currentContainer.containerCache.over ) {
-					this.containers[ innermostIndex ]._trigger( "over", event, this._uiHash() );
-					this.currentContainer.containerCache.over = 1;
+			if ( vtype === "string" ) {
+				match = rplusequals.exec( value );
+				if ( match ) {
+					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
 				}
-				return;
 			}
+			local[ prop.idx ] = value;
+			return this[ fn ]( local );
+		};
+	});
+});
 
-			itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
-			this._trigger("change", event, this._uiHash());
-			this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
-			this.currentContainer = this.containers[innermostIndex];
-
-			//Update the placeholder
-			this.options.placeholder.update(this.currentContainer, this.placeholder);
-
-			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
-			this.containers[innermostIndex].containerCache.over = 1;
-		}
-
-
-	},
-
-	_createHelper: function(event) {
-
-		var o = this.options,
-			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);
-
-		//Add the helper to the DOM if that didn't happen already
-		if(!helper.parents("body").length) {
-			$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
-		}
-
-		if(helper[0] === this.currentItem[0]) {
-			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
-		}
-
-		if(!helper[0].style.width || o.forceHelperSize) {
-			helper.width(this.currentItem.width());
-		}
-		if(!helper[0].style.height || o.forceHelperSize) {
-			helper.height(this.currentItem.height());
-		}
-
-		return helper;
+// add cssHook and .fx.step function for each named hook.
+// accept a space separated string of properties
+color.hook = function( hook ) {
+	var hooks = hook.split( " " );
+	each( hooks, function( i, hook ) {
+		jQuery.cssHooks[ hook ] = {
+			set: function( elem, value ) {
+				var parsed, curElem,
+					backgroundColor = "";
 
-	},
+				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
+					value = color( parsed || value );
+					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
+						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
+						while (
+							(backgroundColor === "" || backgroundColor === "transparent") &&
+							curElem && curElem.style
+						) {
+							try {
+								backgroundColor = jQuery.css( curElem, "backgroundColor" );
+								curElem = curElem.parentNode;
+							} catch ( e ) {
+							}
+						}
 
-	_adjustOffsetFromHelper: function(obj) {
-		if (typeof obj === "string") {
-			obj = obj.split(" ");
-		}
-		if ($.isArray(obj)) {
-			obj = {left: +obj[0], top: +obj[1] || 0};
-		}
-		if ("left" in obj) {
-			this.offset.click.left = obj.left + this.margins.left;
-		}
-		if ("right" in obj) {
-			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
-		}
-		if ("top" in obj) {
-			this.offset.click.top = obj.top + this.margins.top;
-		}
-		if ("bottom" in obj) {
-			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
-		}
-	},
+						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
+							backgroundColor :
+							"_default" );
+					}
 
-	_getParentOffset: function() {
+					value = value.toRgbaString();
+				}
+				try {
+					elem.style[ hook ] = value;
+				} catch ( e ) {
+					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
+				}
+			}
+		};
+		jQuery.fx.step[ hook ] = function( fx ) {
+			if ( !fx.colorInit ) {
+				fx.start = color( fx.elem, hook );
+				fx.end = color( fx.end );
+				fx.colorInit = true;
+			}
+			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
+		};
+	});
 
+};
 
-		//Get the offsetParent and cache its position
-		this.offsetParent = this.helper.offsetParent();
-		var po = this.offsetParent.offset();
+color.hook( stepHooks );
 
-		// This is a special case where we need to modify a offset calculated on start, since the following happened:
-		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
-		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
-		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
-		if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
-			po.left += this.scrollParent.scrollLeft();
-			po.top += this.scrollParent.scrollTop();
-		}
+jQuery.cssHooks.borderColor = {
+	expand: function( value ) {
+		var expanded = {};
 
-		// This needs to be actually done for all browsers, since pageX/pageY includes this information
-		// with an ugly IE fix
-		if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
-			po = { top: 0, left: 0 };
-		}
+		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
+			expanded[ "border" + part + "Color" ] = value;
+		});
+		return expanded;
+	}
+};
 
-		return {
-			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
-			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
-		};
+// Basic color names only.
+// Usage of any of the other color names requires adding yourself or including
+// jquery.color.svg-names.js.
+colors = jQuery.Color.names = {
+	// 4.1. Basic color keywords
+	aqua: "#00ffff",
+	black: "#000000",
+	blue: "#0000ff",
+	fuchsia: "#ff00ff",
+	gray: "#808080",
+	green: "#008000",
+	lime: "#00ff00",
+	maroon: "#800000",
+	navy: "#000080",
+	olive: "#808000",
+	purple: "#800080",
+	red: "#ff0000",
+	silver: "#c0c0c0",
+	teal: "#008080",
+	white: "#ffffff",
+	yellow: "#ffff00",
 
-	},
+	// 4.2.3. "transparent" color keyword
+	transparent: [ null, null, null, 0 ],
 
-	_getRelativeOffset: function() {
+	_default: "#ffffff"
+};
 
-		if(this.cssPosition === "relative") {
-			var p = this.currentItem.position();
-			return {
-				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
-				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
-			};
-		} else {
-			return { top: 0, left: 0 };
-		}
+})( jQuery );
 
-	},
+/******************************************************************************/
+/****************************** CLASS ANIMATIONS ******************************/
+/******************************************************************************/
+(function() {
 
-	_cacheMargins: function() {
-		this.margins = {
-			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
-			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
-		};
-	},
+var classAnimationActions = [ "add", "remove", "toggle" ],
+	shorthandStyles = {
+		border: 1,
+		borderBottom: 1,
+		borderColor: 1,
+		borderLeft: 1,
+		borderRight: 1,
+		borderTop: 1,
+		borderWidth: 1,
+		margin: 1,
+		padding: 1
+	};
 
-	_cacheHelperProportions: function() {
-		this.helperProportions = {
-			width: this.helper.outerWidth(),
-			height: this.helper.outerHeight()
-		};
-	},
+$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
+	$.fx.step[ prop ] = function( fx ) {
+		if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
+			jQuery.style( fx.elem, prop, fx.end );
+			fx.setAttr = true;
+		}
+	};
+});
 
-	_setContainment: function() {
+function getElementStyles( elem ) {
+	var key, len,
+		style = elem.ownerDocument.defaultView ?
+			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
+			elem.currentStyle,
+		styles = {};
 
-		var ce, co, over,
-			o = this.options;
-		if(o.containment === "parent") {
-			o.containment = this.helper[0].parentNode;
+	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
+		len = style.length;
+		while ( len-- ) {
+			key = style[ len ];
+			if ( typeof style[ key ] === "string" ) {
+				styles[ $.camelCase( key ) ] = style[ key ];
+			}
 		}
-		if(o.containment === "document" || o.containment === "window") {
-			this.containment = [
-				0 - this.offset.relative.left - this.offset.parent.left,
-				0 - this.offset.relative.top - this.offset.parent.top,
-				$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
-				($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
-			];
+	// support: Opera, IE <9
+	} else {
+		for ( key in style ) {
+			if ( typeof style[ key ] === "string" ) {
+				styles[ key ] = style[ key ];
+			}
 		}
+	}
 
-		if(!(/^(document|window|parent)$/).test(o.containment)) {
-			ce = $(o.containment)[0];
-			co = $(o.containment).offset();
-			over = ($(ce).css("overflow") !== "hidden");
+	return styles;
+}
 
-			this.containment = [
-				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
-				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
-				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
-				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
-			];
+function styleDifference( oldStyle, newStyle ) {
+	var diff = {},
+		name, value;
+
+	for ( name in newStyle ) {
+		value = newStyle[ name ];
+		if ( oldStyle[ name ] !== value ) {
+			if ( !shorthandStyles[ name ] ) {
+				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
+					diff[ name ] = value;
+				}
+			}
 		}
+	}
 
-	},
+	return diff;
+}
 
-	_convertPositionTo: function(d, pos) {
+// support: jQuery <1.8
+if ( !$.fn.addBack ) {
+	$.fn.addBack = function( selector ) {
+		return this.add( selector == null ?
+			this.prevObject : this.prevObject.filter( selector )
+		);
+	};
+}
 
-		if(!pos) {
-			pos = this.position;
-		}
-		var mod = d === "absolute" ? 1 : -1,
-			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
-			scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+$.effects.animateClass = function( value, duration, easing, callback ) {
+	var o = $.speed( duration, easing, callback );
 
-		return {
-			top: (
-				pos.top	+																// The absolute mouse position
-				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
-			),
-			left: (
-				pos.left +																// The absolute mouse position
-				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
-			)
-		};
+	return this.queue( function() {
+		var animated = $( this ),
+			baseClass = animated.attr( "class" ) || "",
+			applyClassChange,
+			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;
 
-	},
+		// map the animated objects to store the original styles.
+		allAnimations = allAnimations.map(function() {
+			var el = $( this );
+			return {
+				el: el,
+				start: getElementStyles( this )
+			};
+		});
 
-	_generatePosition: function(event) {
+		// apply class change
+		applyClassChange = function() {
+			$.each( classAnimationActions, function(i, action) {
+				if ( value[ action ] ) {
+					animated[ action + "Class" ]( value[ action ] );
+				}
+			});
+		};
+		applyClassChange();
 
-		var top, left,
-			o = this.options,
-			pageX = event.pageX,
-			pageY = event.pageY,
-			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+		// map all animated objects again - calculate new styles and diff
+		allAnimations = allAnimations.map(function() {
+			this.end = getElementStyles( this.el[ 0 ] );
+			this.diff = styleDifference( this.start, this.end );
+			return this;
+		});
 
-		// This is another very weird special case that only happens for relative elements:
-		// 1. If the css position is relative
-		// 2. and the scroll parent is the document or similar to the offset parent
-		// we have to refresh the relative offset during the scroll so there are no jumps
-		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
-			this.offset.relative = this._getRelativeOffset();
-		}
+		// apply original class
+		animated.attr( "class", baseClass );
 
-		/*
-		 * - Position constraining -
-		 * Constrain the position to a mix of grid, containment.
-		 */
+		// map all animated objects again - this time collecting a promise
+		allAnimations = allAnimations.map(function() {
+			var styleInfo = this,
+				dfd = $.Deferred(),
+				opts = $.extend({}, o, {
+					queue: false,
+					complete: function() {
+						dfd.resolve( styleInfo );
+					}
+				});
 
-		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+			this.el.animate( this.diff, opts );
+			return dfd.promise();
+		});
 
-			if(this.containment) {
-				if(event.pageX - this.offset.click.left < this.containment[0]) {
-					pageX = this.containment[0] + this.offset.click.left;
-				}
-				if(event.pageY - this.offset.click.top < this.containment[1]) {
-					pageY = this.containment[1] + this.offset.click.top;
-				}
-				if(event.pageX - this.offset.click.left > this.containment[2]) {
-					pageX = this.containment[2] + this.offset.click.left;
-				}
-				if(event.pageY - this.offset.click.top > this.containment[3]) {
-					pageY = this.containment[3] + this.offset.click.top;
-				}
-			}
+		// once all animations have completed:
+		$.when.apply( $, allAnimations.get() ).done(function() {
 
-			if(o.grid) {
-				top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
-				pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+			// set the final class
+			applyClassChange();
 
-				left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
-				pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
-			}
+			// for each animated element,
+			// clear all css properties that were animated
+			$.each( arguments, function() {
+				var el = this.el;
+				$.each( this.diff, function(key) {
+					el.css( key, "" );
+				});
+			});
 
-		}
+			// this is guarnteed to be there if you use jQuery.speed()
+			// it also handles dequeuing the next anim...
+			o.complete.call( animated[ 0 ] );
+		});
+	});
+};
 
-		return {
-			top: (
-				pageY -																// The absolute mouse position
-				this.offset.click.top -													// Click offset (relative to the element)
-				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
-			),
-			left: (
-				pageX -																// The absolute mouse position
-				this.offset.click.left -												// Click offset (relative to the element)
-				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
-				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
-				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
-			)
+$.fn.extend({
+	addClass: (function( orig ) {
+		return function( classNames, speed, easing, callback ) {
+			return speed ?
+				$.effects.animateClass.call( this,
+					{ add: classNames }, speed, easing, callback ) :
+				orig.apply( this, arguments );
 		};
+	})( $.fn.addClass ),
 
-	},
-
-	_rearrange: function(event, i, a, hardRefresh) {
+	removeClass: (function( orig ) {
+		return function( classNames, speed, easing, callback ) {
+			return arguments.length > 1 ?
+				$.effects.animateClass.call( this,
+					{ remove: classNames }, speed, easing, callback ) :
+				orig.apply( this, arguments );
+		};
+	})( $.fn.removeClass ),
 
-		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));
+	toggleClass: (function( orig ) {
+		return function( classNames, force, speed, easing, callback ) {
+			if ( typeof force === "boolean" || force === undefined ) {
+				if ( !speed ) {
+					// without speed parameter
+					return orig.apply( this, arguments );
+				} else {
+					return $.effects.animateClass.call( this,
+						(force ? { add: classNames } : { remove: classNames }),
+						speed, easing, callback );
+				}
+			} else {
+				// without force parameter
+				return $.effects.animateClass.call( this,
+					{ toggle: classNames }, force, speed, easing );
+			}
+		};
+	})( $.fn.toggleClass ),
 
-		//Various things done here to improve the performance:
-		// 1. we create a setTimeout, that calls refreshPositions
-		// 2. on the instance, we have a counter variable, that get's higher after every append
-		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
-		// 4. this lets only the last addition to the timeout stack through
-		this.counter = this.counter ? ++this.counter : 1;
-		var counter = this.counter;
+	switchClass: function( remove, add, speed, easing, callback) {
+		return $.effects.animateClass.call( this, {
+			add: add,
+			remove: remove
+		}, speed, easing, callback );
+	}
+});
 
-		this._delay(function() {
-			if(counter === this.counter) {
-				this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
-			}
-		});
+})();
 
-	},
+/******************************************************************************/
+/*********************************** EFFECTS **********************************/
+/******************************************************************************/
 
-	_clear: function(event, noPropagation) {
+(function() {
 
-		this.reverting = false;
-		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
-		// everything else normalized again
-		var i,
-			delayedTriggers = [];
+$.extend( $.effects, {
+	version: "1.11.4",
 
-		// We first have to update the dom position of the actual currentItem
-		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
-		if(!this._noFinalSort && this.currentItem.parent().length) {
-			this.placeholder.before(this.currentItem);
+	// Saves a set of properties in a data storage
+	save: function( element, set ) {
+		for ( var i = 0; i < set.length; i++ ) {
+			if ( set[ i ] !== null ) {
+				element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
+			}
 		}
-		this._noFinalSort = null;
+	},
 
-		if(this.helper[0] === this.currentItem[0]) {
-			for(i in this._storedCSS) {
-				if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
-					this._storedCSS[i] = "";
+	// Restores a set of previously saved properties from a data storage
+	restore: function( element, set ) {
+		var val, i;
+		for ( i = 0; i < set.length; i++ ) {
+			if ( set[ i ] !== null ) {
+				val = element.data( dataSpace + set[ i ] );
+				// support: jQuery 1.6.2
+				// http://bugs.jquery.com/ticket/9917
+				// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
+				// We can't differentiate between "" and 0 here, so we just assume
+				// empty string since it's likely to be a more common value...
+				if ( val === undefined ) {
+					val = "";
 				}
+				element.css( set[ i ], val );
 			}
-			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
-		} else {
-			this.currentItem.show();
 		}
+	},
 
-		if(this.fromOutside && !noPropagation) {
-			delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
-		}
-		if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
-			delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
+	setMode: function( el, mode ) {
+		if (mode === "toggle") {
+			mode = el.is( ":hidden" ) ? "show" : "hide";
 		}
+		return mode;
+	},
 
-		// Check if the items Container has Changed and trigger appropriate
-		// events.
-		if (this !== this.currentContainer) {
-			if(!noPropagation) {
-				delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
-				delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.currentContainer));
-				delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.currentContainer));
-			}
+	// Translates a [top,left] array into a baseline value
+	// this should be a little more flexible in the future to handle a string & hash
+	getBaseline: function( origin, original ) {
+		var y, x;
+		switch ( origin[ 0 ] ) {
+			case "top": y = 0; break;
+			case "middle": y = 0.5; break;
+			case "bottom": y = 1; break;
+			default: y = origin[ 0 ] / original.height;
+		}
+		switch ( origin[ 1 ] ) {
+			case "left": x = 0; break;
+			case "center": x = 0.5; break;
+			case "right": x = 1; break;
+			default: x = origin[ 1 ] / original.width;
 		}
+		return {
+			x: x,
+			y: y
+		};
+	},
 
+	// Wraps the element around a wrapper that copies position properties
+	createWrapper: function( element ) {
 
-		//Post events to containers
-		function delayEvent( type, instance, container ) {
-			return function( event ) {
-				container._trigger( type, event, instance._uiHash( instance ) );
-			};
-		}
-		for (i = this.containers.length - 1; i >= 0; i--){
-			if (!noPropagation) {
-				delayedTriggers.push( delayEvent( "deactivate", this, this.containers[ i ] ) );
-			}
-			if(this.containers[i].containerCache.over) {
-				delayedTriggers.push( delayEvent( "out", this, this.containers[ i ] ) );
-				this.containers[i].containerCache.over = 0;
-			}
+		// if the element is already wrapped, return it
+		if ( element.parent().is( ".ui-effects-wrapper" )) {
+			return element.parent();
 		}
 
-		//Do what was originally in plugins
-		if ( this.storedCursor ) {
-			this.document.find( "body" ).css( "cursor", this.storedCursor );
-			this.storedStylesheet.remove();
-		}
-		if(this._storedOpacity) {
-			this.helper.css("opacity", this._storedOpacity);
+		// wrap the element
+		var props = {
+				width: element.outerWidth(true),
+				height: element.outerHeight(true),
+				"float": element.css( "float" )
+			},
+			wrapper = $( "<div></div>" )
+				.addClass( "ui-effects-wrapper" )
+				.css({
+					fontSize: "100%",
+					background: "transparent",
+					border: "none",
+					margin: 0,
+					padding: 0
+				}),
+			// Store the size in case width/height are defined in % - Fixes #5245
+			size = {
+				width: element.width(),
+				height: element.height()
+			},
+			active = document.activeElement;
+
+		// support: Firefox
+		// Firefox incorrectly exposes anonymous content
+		// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
+		try {
+			active.id;
+		} catch ( e ) {
+			active = document.body;
 		}
-		if(this._storedZIndex) {
-			this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
+
+		element.wrap( wrapper );
+
+		// Fixes #7595 - Elements lose focus when wrapped.
+		if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
+			$( active ).focus();
 		}
 
-		this.dragging = false;
+		wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element
 
-		if(!noPropagation) {
-			this._trigger("beforeStop", event, this._uiHash());
+		// transfer positioning properties to the wrapper
+		if ( element.css( "position" ) === "static" ) {
+			wrapper.css({ position: "relative" });
+			element.css({ position: "relative" });
+		} else {
+			$.extend( props, {
+				position: element.css( "position" ),
+				zIndex: element.css( "z-index" )
+			});
+			$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
+				props[ pos ] = element.css( pos );
+				if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
+					props[ pos ] = "auto";
+				}
+			});
+			element.css({
+				position: "relative",
+				top: 0,
+				left: 0,
+				right: "auto",
+				bottom: "auto"
+			});
 		}
+		element.css(size);
 
-		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
-		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+		return wrapper.css( props ).show();
+	},
 
-		if ( !this.cancelHelperRemoval ) {
-			if ( this.helper[ 0 ] !== this.currentItem[ 0 ] ) {
-				this.helper.remove();
+	removeWrapper: function( element ) {
+		var active = document.activeElement;
+
+		if ( element.parent().is( ".ui-effects-wrapper" ) ) {
+			element.parent().replaceWith( element );
+
+			// Fixes #7595 - Elements lose focus when wrapped.
+			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
+				$( active ).focus();
 			}
-			this.helper = null;
 		}
 
-		if(!noPropagation) {
-			for (i=0; i < delayedTriggers.length; i++) {
-				delayedTriggers[i].call(this, event);
-			} //Trigger all delayed events
-			this._trigger("stop", event, this._uiHash());
-		}
+		return element;
+	},
+
+	setTransition: function( element, list, factor, value ) {
+		value = value || {};
+		$.each( list, function( i, x ) {
+			var unit = element.cssUnit( x );
+			if ( unit[ 0 ] > 0 ) {
+				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
+			}
+		});
+		return value;
+	}
+});
+
+// return an effect options object for the given parameters:
+function _normalizeArguments( effect, options, speed, callback ) {
 
-		this.fromOutside = false;
-		return !this.cancelHelperRemoval;
+	// allow passing all options as the first parameter
+	if ( $.isPlainObject( effect ) ) {
+		options = effect;
+		effect = effect.effect;
+	}
 
-	},
+	// convert to an object
+	effect = { effect: effect };
 
-	_trigger: function() {
-		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
-			this.cancel();
-		}
-	},
+	// catch (effect, null, ...)
+	if ( options == null ) {
+		options = {};
+	}
 
-	_uiHash: function(_inst) {
-		var inst = _inst || this;
-		return {
-			helper: inst.helper,
-			placeholder: inst.placeholder || $([]),
-			position: inst.position,
-			originalPosition: inst.originalPosition,
-			offset: inst.positionAbs,
-			item: inst.currentItem,
-			sender: _inst ? _inst.element : null
-		};
+	// catch (effect, callback)
+	if ( $.isFunction( options ) ) {
+		callback = options;
+		speed = null;
+		options = {};
 	}
 
-});
+	// catch (effect, speed, ?)
+	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
+		callback = speed;
+		speed = options;
+		options = {};
+	}
 
+	// catch (effect, options, callback)
+	if ( $.isFunction( speed ) ) {
+		callback = speed;
+		speed = null;
+	}
 
-/*!
- * jQuery UI Spinner 1.11.2
- * http://jqueryui.com
- *
- * Copyright 2014 jQuery Foundation and other contributors
- * Released under the MIT license.
- * http://jquery.org/license
- *
- * http://api.jqueryui.com/spinner/
- */
+	// add options to effect
+	if ( options ) {
+		$.extend( effect, options );
+	}
+
+	speed = speed || options.duration;
+	effect.duration = $.fx.off ? 0 :
+		typeof speed === "number" ? speed :
+		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
+		$.fx.speeds._default;
 
+	effect.complete = callback || options.complete;
 
-function spinner_modifier( fn ) {
-	return function() {
-		var previous = this.element.val();
-		fn.apply( this, arguments );
-		this._refresh();
-		if ( previous !== this.element.val() ) {
-			this._trigger( "change" );
-		}
-	};
+	return effect;
 }
 
-var spinner = $.widget( "ui.spinner", {
-	version: "1.11.2",
-	defaultElement: "<input>",
-	widgetEventPrefix: "spin",
-	options: {
-		culture: null,
-		icons: {
-			down: "ui-icon-triangle-1-s",
-			up: "ui-icon-triangle-1-n"
-		},
-		incremental: true,
-		max: null,
-		min: null,
-		numberFormat: null,
-		page: 10,
-		step: 1,
+function standardAnimationOption( option ) {
+	// Valid standard speeds (nothing, number, named speed)
+	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
+		return true;
+	}
 
-		change: null,
-		spin: null,
-		start: null,
-		stop: null
-	},
+	// Invalid strings - treat as "normal" speed
+	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
+		return true;
+	}
 
-	_create: function() {
-		// handle string values that need to be parsed
-		this._setOption( "max", this.options.max );
-		this._setOption( "min", this.options.min );
-		this._setOption( "step", this.options.step );
-
-		// Only format if there is a value, prevents the field from being marked
-		// as invalid in Firefox, see #9573.
-		if ( this.value() !== "" ) {
-			// Format the value, but don't constrain.
-			this._value( this.element.val(), true );
-		}
-
-		this._draw();
-		this._on( this._events );
-		this._refresh();
-
-		// turning off autocomplete prevents the browser from remembering the
-		// value when navigating through history, so we re-enable autocomplete
-		// if the page is unloaded before the widget is destroyed. #7790
-		this._on( this.window, {
-			beforeunload: function() {
-				this.element.removeAttr( "autocomplete" );
-			}
-		});
-	},
+	// Complete callback
+	if ( $.isFunction( option ) ) {
+		return true;
+	}
 
-	_getCreateOptions: function() {
-		var options = {},
-			element = this.element;
+	// Options hash (but not naming an effect)
+	if ( typeof option === "object" && !option.effect ) {
+		return true;
+	}
 
-		$.each( [ "min", "max", "step" ], function( i, option ) {
-			var value = element.attr( option );
-			if ( value !== undefined && value.length ) {
-				options[ option ] = value;
-			}
-		});
+	// Didn't match any standard API
+	return false;
+}
 
-		return options;
-	},
+$.fn.extend({
+	effect: function( /* effect, options, speed, callback */ ) {
+		var args = _normalizeArguments.apply( this, arguments ),
+			mode = args.mode,
+			queue = args.queue,
+			effectMethod = $.effects.effect[ args.effect ];
 
-	_events: {
-		keydown: function( event ) {
-			if ( this._start( event ) && this._keydown( event ) ) {
-				event.preventDefault();
-			}
-		},
-		keyup: "_stop",
-		focus: function() {
-			this.previous = this.element.val();
-		},
-		blur: function( event ) {
-			if ( this.cancelBlur ) {
-				delete this.cancelBlur;
-				return;
+		if ( $.fx.off || !effectMethod ) {
+			// delegate to the original method (e.g., .show()) if possible
+			if ( mode ) {
+				return this[ mode ]( args.duration, args.complete );
+			} else {
+				return this.each( function() {
+					if ( args.complete ) {
+						args.complete.call( this );
+					}
+				});
 			}
+		}
 
-			this._stop();
-			this._refresh();
-			if ( this.previous !== this.element.val() ) {
-				this._trigger( "change", event );
-			}
-		},
-		mousewheel: function( event, delta ) {
-			if ( !delta ) {
-				return;
-			}
-			if ( !this.spinning && !this._start( event ) ) {
-				return false;
-			}
+		function run( next ) {
+			var elem = $( this ),
+				complete = args.complete,
+				mode = args.mode;
 
-			this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
-			clearTimeout( this.mousewheelTimer );
-			this.mousewheelTimer = this._delay(function() {
-				if ( this.spinning ) {
-					this._stop( event );
+			function done() {
+				if ( $.isFunction( complete ) ) {
+					complete.call( elem[0] );
 				}
-			}, 100 );
-			event.preventDefault();
-		},
-		"mousedown .ui-spinner-button": function( event ) {
-			var previous;
-
-			// We never want the buttons to have focus; whenever the user is
-			// interacting with the spinner, the focus should be on the input.
-			// If the input is focused then this.previous is properly set from
-			// when the input first received focus. If the input is not focused
-			// then we need to set this.previous based on the value before spinning.
-			previous = this.element[0] === this.document[0].activeElement ?
-				this.previous : this.element.val();
-			function checkFocus() {
-				var isActive = this.element[0] === this.document[0].activeElement;
-				if ( !isActive ) {
-					this.element.focus();
-					this.previous = previous;
-					// support: IE
-					// IE sets focus asynchronously, so we need to check if focus
-					// moved off of the input because the user clicked on the button.
-					this._delay(function() {
-						this.previous = previous;
-					});
+				if ( $.isFunction( next ) ) {
+					next();
 				}
 			}
 
-			// ensure focus is on (or stays on) the text field
-			event.preventDefault();
-			checkFocus.call( this );
+			// If the element already has the correct final state, delegate to
+			// the core methods so the internal tracking of "olddisplay" works.
+			if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
+				elem[ mode ]();
+				done();
+			} else {
+				effectMethod.call( elem[0], args, done );
+			}
+		}
 
-			// support: IE
-			// IE doesn't prevent moving focus even with event.preventDefault()
-			// so we set a flag to know when we should ignore the blur event
-			// and check (again) if focus moved off of the input.
-			this.cancelBlur = true;
-			this._delay(function() {
-				delete this.cancelBlur;
-				checkFocus.call( this );
-			});
+		return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
+	},
 
-			if ( this._start( event ) === false ) {
-				return;
+	show: (function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "show";
+				return this.effect.call( this, args );
 			}
+		};
+	})( $.fn.show ),
 
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
-		},
-		"mouseup .ui-spinner-button": "_stop",
-		"mouseenter .ui-spinner-button": function( event ) {
-			// button will add ui-state-active if mouse was down while mouseleave and kept down
-			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
-				return;
+	hide: (function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "hide";
+				return this.effect.call( this, args );
 			}
+		};
+	})( $.fn.hide ),
 
-			if ( this._start( event ) === false ) {
-				return false;
+	toggle: (function( orig ) {
+		return function( option ) {
+			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
+				return orig.apply( this, arguments );
+			} else {
+				var args = _normalizeArguments.apply( this, arguments );
+				args.mode = "toggle";
+				return this.effect.call( this, args );
 			}
-			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
-		},
-		// TODO: do we really want to consider this a stop?
-		// shouldn't we just stop the repeater and wait until mouseup before
-		// we trigger the stop event?
-		"mouseleave .ui-spinner-button": "_stop"
-	},
-
-	_draw: function() {
-		var uiSpinner = this.uiSpinner = this.element
-			.addClass( "ui-spinner-input" )
-			.attr( "autocomplete", "off" )
-			.wrap( this._uiSpinnerHtml() )
-			.parent()
-				// add buttons
-				.append( this._buttonHtml() );
+		};
+	})( $.fn.toggle ),
 
-		this.element.attr( "role", "spinbutton" );
+	// helper functions
+	cssUnit: function(key) {
+		var style = this.css( key ),
+			val = [];
 
-		// button bindings
-		this.buttons = uiSpinner.find( ".ui-spinner-button" )
-			.attr( "tabIndex", -1 )
-			.button()
-			.removeClass( "ui-corner-all" );
+		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
+			if ( style.indexOf( unit ) > 0 ) {
+				val = [ parseFloat( style ), unit ];
+			}
+		});
+		return val;
+	}
+});
 
-		// IE 6 doesn't understand height: 50% for the buttons
-		// unless the wrapper has an explicit height
-		if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
-				uiSpinner.height() > 0 ) {
-			uiSpinner.height( uiSpinner.height() );
-		}
+})();
 
-		// disable spinner if element was already disabled
-		if ( this.options.disabled ) {
-			this.disable();
-		}
-	},
+/******************************************************************************/
+/*********************************** EASING ***********************************/
+/******************************************************************************/
 
-	_keydown: function( event ) {
-		var options = this.options,
-			keyCode = $.ui.keyCode;
+(function() {
 
-		switch ( event.keyCode ) {
-		case keyCode.UP:
-			this._repeat( null, 1, event );
-			return true;
-		case keyCode.DOWN:
-			this._repeat( null, -1, event );
-			return true;
-		case keyCode.PAGE_UP:
-			this._repeat( null, options.page, event );
-			return true;
-		case keyCode.PAGE_DOWN:
-			this._repeat( null, -options.page, event );
-			return true;
-		}
+// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)
 
-		return false;
-	},
+var baseEasings = {};
 
-	_uiSpinnerHtml: function() {
-		return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
-	},
+$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
+	baseEasings[ name ] = function( p ) {
+		return Math.pow( p, i + 2 );
+	};
+});
 
-	_buttonHtml: function() {
-		return "" +
-			"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
-				"<span class='ui-icon " + this.options.icons.up + "'>&#9650;</span>" +
-			"</a>" +
-			"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
-				"<span class='ui-icon " + this.options.icons.down + "'>&#9660;</span>" +
-			"</a>";
+$.extend( baseEasings, {
+	Sine: function( p ) {
+		return 1 - Math.cos( p * Math.PI / 2 );
 	},
-
-	_start: function( event ) {
-		if ( !this.spinning && this._trigger( "start", event ) === false ) {
-			return false;
-		}
-
-		if ( !this.counter ) {
-			this.counter = 1;
-		}
-		this.spinning = true;
-		return true;
+	Circ: function( p ) {
+		return 1 - Math.sqrt( 1 - p * p );
 	},
-
-	_repeat: function( i, steps, event ) {
-		i = i || 500;
-
-		clearTimeout( this.timer );
-		this.timer = this._delay(function() {
-			this._repeat( 40, steps, event );
-		}, i );
-
-		this._spin( steps * this.options.step, event );
+	Elastic: function( p ) {
+		return p === 0 || p === 1 ? p :
+			-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
 	},
+	Back: function( p ) {
+		return p * p * ( 3 * p - 2 );
+	},
+	Bounce: function( p ) {
+		var pow2,
+			bounce = 4;
 
-	_spin: function( step, event ) {
-		var value = this.value() || 0;
+		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
+		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
+	}
+});
 
-		if ( !this.counter ) {
-			this.counter = 1;
-		}
+$.each( baseEasings, function( name, easeIn ) {
+	$.easing[ "easeIn" + name ] = easeIn;
+	$.easing[ "easeOut" + name ] = function( p ) {
+		return 1 - easeIn( 1 - p );
+	};
+	$.easing[ "easeInOut" + name ] = function( p ) {
+		return p < 0.5 ?
+			easeIn( p * 2 ) / 2 :
+			1 - easeIn( p * -2 + 2 ) / 2;
+	};
+});
 
-		value = this._adjustValue( value + step * this._increment( this.counter ) );
+})();
 
-		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
-			this._value( value );
-			this.counter++;
-		}
-	},
+var effect = $.effects;
 
-	_increment: function( i ) {
-		var incremental = this.options.incremental;
 
-		if ( incremental ) {
-			return $.isFunction( incremental ) ?
-				incremental( i ) :
-				Math.floor( i * i * i / 50000 - i * i / 500 + 17 * i / 200 + 1 );
-		}
+/*!
+ * jQuery UI Effects Blind 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/blind-effect/
+ */
 
-		return 1;
-	},
 
-	_precision: function() {
-		var precision = this._precisionOf( this.options.step );
-		if ( this.options.min !== null ) {
-			precision = Math.max( precision, this._precisionOf( this.options.min ) );
-		}
-		return precision;
-	},
+var effectBlind = $.effects.effect.blind = function( o, done ) {
+	// Create element
+	var el = $( this ),
+		rvertical = /up|down|vertical/,
+		rpositivemotion = /up|left|vertical|horizontal/,
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		direction = o.direction || "up",
+		vertical = rvertical.test( direction ),
+		ref = vertical ? "height" : "width",
+		ref2 = vertical ? "top" : "left",
+		motion = rpositivemotion.test( direction ),
+		animation = {},
+		show = mode === "show",
+		wrapper, distance, margin;
 
-	_precisionOf: function( num ) {
-		var str = num.toString(),
-			decimal = str.indexOf( "." );
-		return decimal === -1 ? 0 : str.length - decimal - 1;
-	},
+	// if already wrapped, the wrapper's properties are my property. #6245
+	if ( el.parent().is( ".ui-effects-wrapper" ) ) {
+		$.effects.save( el.parent(), props );
+	} else {
+		$.effects.save( el, props );
+	}
+	el.show();
+	wrapper = $.effects.createWrapper( el ).css({
+		overflow: "hidden"
+	});
 
-	_adjustValue: function( value ) {
-		var base, aboveMin,
-			options = this.options;
+	distance = wrapper[ ref ]();
+	margin = parseFloat( wrapper.css( ref2 ) ) || 0;
 
-		// make sure we're at a valid step
-		// - find out where we are relative to the base (min or 0)
-		base = options.min !== null ? options.min : 0;
-		aboveMin = value - base;
-		// - round to the nearest step
-		aboveMin = Math.round(aboveMin / options.step) * options.step;
-		// - rounding is based on 0, so adjust back to our base
-		value = base + aboveMin;
+	animation[ ref ] = show ? distance : 0;
+	if ( !motion ) {
+		el
+			.css( vertical ? "bottom" : "right", 0 )
+			.css( vertical ? "top" : "left", "auto" )
+			.css({ position: "absolute" });
 
-		// fix precision from bad JS floating point math
-		value = parseFloat( value.toFixed( this._precision() ) );
+		animation[ ref2 ] = show ? margin : distance + margin;
+	}
 
-		// clamp the value
-		if ( options.max !== null && value > options.max) {
-			return options.max;
-		}
-		if ( options.min !== null && value < options.min ) {
-			return options.min;
+	// start at 0 if we are showing
+	if ( show ) {
+		wrapper.css( ref, 0 );
+		if ( !motion ) {
+			wrapper.css( ref2, margin + distance );
 		}
+	}
 
-		return value;
-	},
-
-	_stop: function( event ) {
-		if ( !this.spinning ) {
-			return;
+	// Animate
+	wrapper.animate( animation, {
+		duration: o.duration,
+		easing: o.easing,
+		queue: false,
+		complete: function() {
+			if ( mode === "hide" ) {
+				el.hide();
+			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
 		}
+	});
+};
 
-		clearTimeout( this.timer );
-		clearTimeout( this.mousewheelTimer );
-		this.counter = 0;
-		this.spinning = false;
-		this._trigger( "stop", event );
-	},
 
-	_setOption: function( key, value ) {
-		if ( key === "culture" || key === "numberFormat" ) {
-			var prevValue = this._parse( this.element.val() );
-			this.options[ key ] = value;
-			this.element.val( this._format( prevValue ) );
-			return;
-		}
+/*!
+ * jQuery UI Effects Bounce 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/bounce-effect/
+ */
 
-		if ( key === "max" || key === "min" || key === "step" ) {
-			if ( typeof value === "string" ) {
-				value = this._parse( value );
-			}
-		}
-		if ( key === "icons" ) {
-			this.buttons.first().find( ".ui-icon" )
-				.removeClass( this.options.icons.up )
-				.addClass( value.up );
-			this.buttons.last().find( ".ui-icon" )
-				.removeClass( this.options.icons.down )
-				.addClass( value.down );
-		}
 
-		this._super( key, value );
+var effectBounce = $.effects.effect.bounce = function( o, done ) {
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
 
-		if ( key === "disabled" ) {
-			this.widget().toggleClass( "ui-state-disabled", !!value );
-			this.element.prop( "disabled", !!value );
-			this.buttons.button( value ? "disable" : "enable" );
-		}
-	},
+		// defaults:
+		mode = $.effects.setMode( el, o.mode || "effect" ),
+		hide = mode === "hide",
+		show = mode === "show",
+		direction = o.direction || "up",
+		distance = o.distance,
+		times = o.times || 5,
 
-	_setOptions: spinner_modifier(function( options ) {
-		this._super( options );
-	}),
+		// number of internal animations
+		anims = times * 2 + ( show || hide ? 1 : 0 ),
+		speed = o.duration / anims,
+		easing = o.easing,
 
-	_parse: function( val ) {
-		if ( typeof val === "string" && val !== "" ) {
-			val = window.Globalize && this.options.numberFormat ?
-				Globalize.parseFloat( val, 10, this.options.culture ) : +val;
-		}
-		return val === "" || isNaN( val ) ? null : val;
-	},
+		// utility:
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		motion = ( direction === "up" || direction === "left" ),
+		i,
+		upAnim,
+		downAnim,
 
-	_format: function( value ) {
-		if ( value === "" ) {
-			return "";
-		}
-		return window.Globalize && this.options.numberFormat ?
-			Globalize.format( value, this.options.numberFormat, this.options.culture ) :
-			value;
-	},
+		// we will need to re-assemble the queue to stack our animations in place
+		queue = el.queue(),
+		queuelen = queue.length;
 
-	_refresh: function() {
-		this.element.attr({
-			"aria-valuemin": this.options.min,
-			"aria-valuemax": this.options.max,
-			// TODO: what should we do with values that can't be parsed?
-			"aria-valuenow": this._parse( this.element.val() )
-		});
-	},
+	// Avoid touching opacity to prevent clearType and PNG issues in IE
+	if ( show || hide ) {
+		props.push( "opacity" );
+	}
 
-	isValid: function() {
-		var value = this.value();
+	$.effects.save( el, props );
+	el.show();
+	$.effects.createWrapper( el ); // Create Wrapper
 
-		// null is invalid
-		if ( value === null ) {
-			return false;
-		}
+	// default distance for the BIGGEST bounce is the outer Distance / 3
+	if ( !distance ) {
+		distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
+	}
 
-		// if value gets adjusted, it's invalid
-		return value === this._adjustValue( value );
-	},
+	if ( show ) {
+		downAnim = { opacity: 1 };
+		downAnim[ ref ] = 0;
 
-	// update the value without triggering change
-	_value: function( value, allowAny ) {
-		var parsed;
-		if ( value !== "" ) {
-			parsed = this._parse( value );
-			if ( parsed !== null ) {
-				if ( !allowAny ) {
-					parsed = this._adjustValue( parsed );
-				}
-				value = this._format( parsed );
-			}
-		}
-		this.element.val( value );
-		this._refresh();
-	},
+		// if we are showing, force opacity 0 and set the initial position
+		// then do the "first" animation
+		el.css( "opacity", 0 )
+			.css( ref, motion ? -distance * 2 : distance * 2 )
+			.animate( downAnim, speed, easing );
+	}
 
-	_destroy: function() {
-		this.element
-			.removeClass( "ui-spinner-input" )
-			.prop( "disabled", false )
-			.removeAttr( "autocomplete" )
-			.removeAttr( "role" )
-			.removeAttr( "aria-valuemin" )
-			.removeAttr( "aria-valuemax" )
-			.removeAttr( "aria-valuenow" );
-		this.uiSpinner.replaceWith( this.element );
-	},
+	// start at the smallest distance if we are hiding
+	if ( hide ) {
+		distance = distance / Math.pow( 2, times - 1 );
+	}
 
-	stepUp: spinner_modifier(function( steps ) {
-		this._stepUp( steps );
-	}),
-	_stepUp: function( steps ) {
-		if ( this._start() ) {
-			this._spin( (steps || 1) * this.options.step );
-			this._stop();
-		}
-	},
+	downAnim = {};
+	downAnim[ ref ] = 0;
+	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
+	for ( i = 0; i < times; i++ ) {
+		upAnim = {};
+		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
 
-	stepDown: spinner_modifier(function( steps ) {
-		this._stepDown( steps );
-	}),
-	_stepDown: function( steps ) {
-		if ( this._start() ) {
-			this._spin( (steps || 1) * -this.options.step );
-			this._stop();
-		}
-	},
+		el.animate( upAnim, speed, easing )
+			.animate( downAnim, speed, easing );
+
+		distance = hide ? distance * 2 : distance / 2;
+	}
 
-	pageUp: spinner_modifier(function( pages ) {
-		this._stepUp( (pages || 1) * this.options.page );
-	}),
+	// Last Bounce when Hiding
+	if ( hide ) {
+		upAnim = { opacity: 0 };
+		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;
 
-	pageDown: spinner_modifier(function( pages ) {
-		this._stepDown( (pages || 1) * this.options.page );
-	}),
+		el.animate( upAnim, speed, easing );
+	}
 
-	value: function( newVal ) {
-		if ( !arguments.length ) {
-			return this._parse( this.element.val() );
+	el.queue(function() {
+		if ( hide ) {
+			el.hide();
 		}
-		spinner_modifier( this._value ).call( this, newVal );
-	},
+		$.effects.restore( el, props );
+		$.effects.removeWrapper( el );
+		done();
+	});
 
-	widget: function() {
-		return this.uiSpinner;
+	// inject all the animations we just queued to be first in line (after "inprogress")
+	if ( queuelen > 1) {
+		queue.splice.apply( queue,
+			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
 	}
-});
+	el.dequeue();
+
+};
 
 
 /*!
- * jQuery UI Tabs 1.11.2
+ * jQuery UI Effects Clip 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
- * http://api.jqueryui.com/tabs/
+ * http://api.jqueryui.com/clip-effect/
  */
 
 
-var tabs = $.widget( "ui.tabs", {
-	version: "1.11.2",
-	delay: 300,
-	options: {
-		active: null,
-		collapsible: false,
-		event: "click",
-		heightStyle: "content",
-		hide: null,
-		show: null,
-
-		// callbacks
-		activate: null,
-		beforeActivate: null,
-		beforeLoad: null,
-		load: null
-	},
-
-	_isLocal: (function() {
-		var rhash = /#.*$/;
-
-		return function( anchor ) {
-			var anchorUrl, locationUrl;
-
-			// support: IE7
-			// IE7 doesn't normalize the href property when set via script (#9317)
-			anchor = anchor.cloneNode( false );
-
-			anchorUrl = anchor.href.replace( rhash, "" );
-			locationUrl = location.href.replace( rhash, "" );
-
-			// decoding may throw an error if the URL isn't UTF-8 (#9518)
-			try {
-				anchorUrl = decodeURIComponent( anchorUrl );
-			} catch ( error ) {}
-			try {
-				locationUrl = decodeURIComponent( locationUrl );
-			} catch ( error ) {}
-
-			return anchor.hash.length > 1 && anchorUrl === locationUrl;
-		};
-	})(),
-
-	_create: function() {
-		var that = this,
-			options = this.options;
-
-		this.running = false;
-
-		this.element
-			.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
-			.toggleClass( "ui-tabs-collapsible", options.collapsible );
-
-		this._processTabs();
-		options.active = this._initialActive();
-
-		// Take disabling tabs via class attribute from HTML
-		// into account and update option properly.
-		if ( $.isArray( options.disabled ) ) {
-			options.disabled = $.unique( options.disabled.concat(
-				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
-					return that.tabs.index( li );
-				})
-			) ).sort();
-		}
-
-		// check for length avoids error when initializing empty list
-		if ( this.options.active !== false && this.anchors.length ) {
-			this.active = this._findActive( options.active );
-		} else {
-			this.active = $();
-		}
-
-		this._refresh();
+var effectClip = $.effects.effect.clip = function( o, done ) {
+	// Create element
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		show = mode === "show",
+		direction = o.direction || "vertical",
+		vert = direction === "vertical",
+		size = vert ? "height" : "width",
+		position = vert ? "top" : "left",
+		animation = {},
+		wrapper, animate, distance;
 
-		if ( this.active.length ) {
-			this.load( options.active );
-		}
-	},
+	// Save & Show
+	$.effects.save( el, props );
+	el.show();
 
-	_initialActive: function() {
-		var active = this.options.active,
-			collapsible = this.options.collapsible,
-			locationHash = location.hash.substring( 1 );
-
-		if ( active === null ) {
-			// check the fragment identifier in the URL
-			if ( locationHash ) {
-				this.tabs.each(function( i, tab ) {
-					if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
-						active = i;
-						return false;
-					}
-				});
-			}
+	// Create Wrapper
+	wrapper = $.effects.createWrapper( el ).css({
+		overflow: "hidden"
+	});
+	animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
+	distance = animate[ size ]();
 
-			// check for a tab marked active via a class
-			if ( active === null ) {
-				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
-			}
+	// Shift
+	if ( show ) {
+		animate.css( size, 0 );
+		animate.css( position, distance / 2 );
+	}
 
-			// no active tab, set to false
-			if ( active === null || active === -1 ) {
-				active = this.tabs.length ? 0 : false;
-			}
-		}
+	// Create Animation Object:
+	animation[ size ] = show ? distance : 0;
+	animation[ position ] = show ? 0 : distance / 2;
 
-		// handle numbers: negative, out of range
-		if ( active !== false ) {
-			active = this.tabs.index( this.tabs.eq( active ) );
-			if ( active === -1 ) {
-				active = collapsible ? false : 0;
+	// Animate
+	animate.animate( animation, {
+		queue: false,
+		duration: o.duration,
+		easing: o.easing,
+		complete: function() {
+			if ( !show ) {
+				el.hide();
 			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
 		}
+	});
 
-		// don't allow collapsible: false and active: false
-		if ( !collapsible && active === false && this.anchors.length ) {
-			active = 0;
-		}
-
-		return active;
-	},
-
-	_getCreateEventData: function() {
-		return {
-			tab: this.active,
-			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
-		};
-	},
-
-	_tabKeydown: function( event ) {
-		var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
-			selectedIndex = this.tabs.index( focusedTab ),
-			goingForward = true;
+};
 
-		if ( this._handlePageNav( event ) ) {
-			return;
-		}
 
-		switch ( event.keyCode ) {
-			case $.ui.keyCode.RIGHT:
-			case $.ui.keyCode.DOWN:
-				selectedIndex++;
-				break;
-			case $.ui.keyCode.UP:
-			case $.ui.keyCode.LEFT:
-				goingForward = false;
-				selectedIndex--;
-				break;
-			case $.ui.keyCode.END:
-				selectedIndex = this.anchors.length - 1;
-				break;
-			case $.ui.keyCode.HOME:
-				selectedIndex = 0;
-				break;
-			case $.ui.keyCode.SPACE:
-				// Activate only, no collapsing
-				event.preventDefault();
-				clearTimeout( this.activating );
-				this._activate( selectedIndex );
-				return;
-			case $.ui.keyCode.ENTER:
-				// Toggle (cancel delayed activation, allow collapsing)
-				event.preventDefault();
-				clearTimeout( this.activating );
-				// Determine if we should collapse or activate
-				this._activate( selectedIndex === this.options.active ? false : selectedIndex );
-				return;
-			default:
-				return;
-		}
+/*!
+ * jQuery UI Effects Drop 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/drop-effect/
+ */
 
-		// Focus the appropriate tab, based on which key was pressed
-		event.preventDefault();
-		clearTimeout( this.activating );
-		selectedIndex = this._focusNextTab( selectedIndex, goingForward );
 
-		// Navigating with control key will prevent automatic activation
-		if ( !event.ctrlKey ) {
-			// Update aria-selected immediately so that AT think the tab is already selected.
-			// Otherwise AT may confuse the user by stating that they need to activate the tab,
-			// but the tab will already be activated by the time the announcement finishes.
-			focusedTab.attr( "aria-selected", "false" );
-			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );
+var effectDrop = $.effects.effect.drop = function( o, done ) {
 
-			this.activating = this._delay(function() {
-				this.option( "active", selectedIndex );
-			}, this.delay );
-		}
-	},
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		show = mode === "show",
+		direction = o.direction || "left",
+		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
+		motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
+		animation = {
+			opacity: show ? 1 : 0
+		},
+		distance;
 
-	_panelKeydown: function( event ) {
-		if ( this._handlePageNav( event ) ) {
-			return;
-		}
+	// Adjust
+	$.effects.save( el, props );
+	el.show();
+	$.effects.createWrapper( el );
 
-		// Ctrl+up moves focus to the current tab
-		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
-			event.preventDefault();
-			this.active.focus();
-		}
-	},
+	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ) / 2;
 
-	// Alt+page up/down moves focus to the previous/next tab (and activates)
-	_handlePageNav: function( event ) {
-		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
-			this._activate( this._focusNextTab( this.options.active - 1, false ) );
-			return true;
-		}
-		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
-			this._activate( this._focusNextTab( this.options.active + 1, true ) );
-			return true;
-		}
-	},
+	if ( show ) {
+		el
+			.css( "opacity", 0 )
+			.css( ref, motion === "pos" ? -distance : distance );
+	}
 
-	_findNextTab: function( index, goingForward ) {
-		var lastTabIndex = this.tabs.length - 1;
+	// Animation
+	animation[ ref ] = ( show ?
+		( motion === "pos" ? "+=" : "-=" ) :
+		( motion === "pos" ? "-=" : "+=" ) ) +
+		distance;
 
-		function constrain() {
-			if ( index > lastTabIndex ) {
-				index = 0;
-			}
-			if ( index < 0 ) {
-				index = lastTabIndex;
+	// Animate
+	el.animate( animation, {
+		queue: false,
+		duration: o.duration,
+		easing: o.easing,
+		complete: function() {
+			if ( mode === "hide" ) {
+				el.hide();
 			}
-			return index;
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
 		}
+	});
+};
 
-		while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
-			index = goingForward ? index + 1 : index - 1;
-		}
 
-		return index;
-	},
+/*!
+ * jQuery UI Effects Explode 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/explode-effect/
+ */
 
-	_focusNextTab: function( index, goingForward ) {
-		index = this._findNextTab( index, goingForward );
-		this.tabs.eq( index ).focus();
-		return index;
-	},
 
-	_setOption: function( key, value ) {
-		if ( key === "active" ) {
-			// _activate() will handle invalid values and update this.options
-			this._activate( value );
-			return;
-		}
+var effectExplode = $.effects.effect.explode = function( o, done ) {
 
-		if ( key === "disabled" ) {
-			// don't use the widget factory's disabled handling
-			this._setupDisabled( value );
-			return;
-		}
+	var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
+		cells = rows,
+		el = $( this ),
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		show = mode === "show",
 
-		this._super( key, value);
+		// show and then visibility:hidden the element before calculating offset
+		offset = el.show().css( "visibility", "hidden" ).offset(),
 
-		if ( key === "collapsible" ) {
-			this.element.toggleClass( "ui-tabs-collapsible", value );
-			// Setting collapsible: false while collapsed; open first panel
-			if ( !value && this.options.active === false ) {
-				this._activate( 0 );
-			}
-		}
+		// width and height of a piece
+		width = Math.ceil( el.outerWidth() / cells ),
+		height = Math.ceil( el.outerHeight() / rows ),
+		pieces = [],
 
-		if ( key === "event" ) {
-			this._setupEvents( value );
-		}
+		// loop
+		i, j, left, top, mx, my;
 
-		if ( key === "heightStyle" ) {
-			this._setupHeightStyle( value );
+	// children animate complete:
+	function childComplete() {
+		pieces.push( this );
+		if ( pieces.length === rows * cells ) {
+			animComplete();
 		}
-	},
+	}
 
-	_sanitizeSelector: function( hash ) {
-		return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
-	},
+	// clone the element for each row and cell.
+	for ( i = 0; i < rows ; i++ ) { // ===>
+		top = offset.top + i * height;
+		my = i - ( rows - 1 ) / 2 ;
 
-	refresh: function() {
-		var options = this.options,
-			lis = this.tablist.children( ":has(a[href])" );
+		for ( j = 0; j < cells ; j++ ) { // |||
+			left = offset.left + j * width;
+			mx = j - ( cells - 1 ) / 2 ;
 
-		// get disabled tabs from class attribute from HTML
-		// this will get converted to a boolean if needed in _refresh()
-		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
-			return lis.index( tab );
-		});
+			// Create a clone of the now hidden main element that will be absolute positioned
+			// within a wrapper div off the -left and -top equal to size of our pieces
+			el
+				.clone()
+				.appendTo( "body" )
+				.wrap( "<div></div>" )
+				.css({
+					position: "absolute",
+					visibility: "visible",
+					left: -j * width,
+					top: -i * height
+				})
 
-		this._processTabs();
-
-		// was collapsed or no tabs
-		if ( options.active === false || !this.anchors.length ) {
-			options.active = false;
-			this.active = $();
-		// was active, but active tab is gone
-		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
-			// all remaining tabs are disabled
-			if ( this.tabs.length === options.disabled.length ) {
-				options.active = false;
-				this.active = $();
-			// activate previous tab
-			} else {
-				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
-			}
-		// was active, active tab still exists
-		} else {
-			// make sure active index is correct
-			options.active = this.tabs.index( this.active );
+			// select the wrapper - make it overflow: hidden and absolute positioned based on
+			// where the original was located +left and +top equal to the size of pieces
+				.parent()
+				.addClass( "ui-effects-explode" )
+				.css({
+					position: "absolute",
+					overflow: "hidden",
+					width: width,
+					height: height,
+					left: left + ( show ? mx * width : 0 ),
+					top: top + ( show ? my * height : 0 ),
+					opacity: show ? 0 : 1
+				}).animate({
+					left: left + ( show ? 0 : mx * width ),
+					top: top + ( show ? 0 : my * height ),
+					opacity: show ? 1 : 0
+				}, o.duration || 500, o.easing, childComplete );
 		}
+	}
 
-		this._refresh();
-	},
-
-	_refresh: function() {
-		this._setupDisabled( this.options.disabled );
-		this._setupEvents( this.options.event );
-		this._setupHeightStyle( this.options.heightStyle );
-
-		this.tabs.not( this.active ).attr({
-			"aria-selected": "false",
-			"aria-expanded": "false",
-			tabIndex: -1
+	function animComplete() {
+		el.css({
+			visibility: "visible"
 		});
-		this.panels.not( this._getPanelForTab( this.active ) )
-			.hide()
-			.attr({
-				"aria-hidden": "true"
-			});
-
-		// Make sure one tab is in the tab order
-		if ( !this.active.length ) {
-			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
-		} else {
-			this.active
-				.addClass( "ui-tabs-active ui-state-active" )
-				.attr({
-					"aria-selected": "true",
-					"aria-expanded": "true",
-					tabIndex: 0
-				});
-			this._getPanelForTab( this.active )
-				.show()
-				.attr({
-					"aria-hidden": "false"
-				});
+		$( pieces ).remove();
+		if ( !show ) {
+			el.hide();
 		}
-	},
-
-	_processTabs: function() {
-		var that = this,
-			prevTabs = this.tabs,
-			prevAnchors = this.anchors,
-			prevPanels = this.panels;
-
-		this.tablist = this._getList()
-			.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
-			.attr( "role", "tablist" )
-
-			// Prevent users from focusing disabled tabs via click
-			.delegate( "> li", "mousedown" + this.eventNamespace, function( event ) {
-				if ( $( this ).is( ".ui-state-disabled" ) ) {
-					event.preventDefault();
-				}
-			})
-
-			// support: IE <9
-			// Preventing the default action in mousedown doesn't prevent IE
-			// from focusing the element, so if the anchor gets focused, blur.
-			// We don't have to worry about focusing the previously focused
-			// element since clicking on a non-focusable element should focus
-			// the body anyway.
-			.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
-				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
-					this.blur();
-				}
-			});
-
-		this.tabs = this.tablist.find( "> li:has(a[href])" )
-			.addClass( "ui-state-default ui-corner-top" )
-			.attr({
-				role: "tab",
-				tabIndex: -1
-			});
-
-		this.anchors = this.tabs.map(function() {
-				return $( "a", this )[ 0 ];
-			})
-			.addClass( "ui-tabs-anchor" )
-			.attr({
-				role: "presentation",
-				tabIndex: -1
-			});
+		done();
+	}
+};
 
-		this.panels = $();
 
-		this.anchors.each(function( i, anchor ) {
-			var selector, panel, panelId,
-				anchorId = $( anchor ).uniqueId().attr( "id" ),
-				tab = $( anchor ).closest( "li" ),
-				originalAriaControls = tab.attr( "aria-controls" );
+/*!
+ * jQuery UI Effects Fade 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/fade-effect/
+ */
 
-			// inline tab
-			if ( that._isLocal( anchor ) ) {
-				selector = anchor.hash;
-				panelId = selector.substring( 1 );
-				panel = that.element.find( that._sanitizeSelector( selector ) );
-			// remote tab
-			} else {
-				// If the tab doesn't already have aria-controls,
-				// generate an id by using a throw-away element
-				panelId = tab.attr( "aria-controls" ) || $( {} ).uniqueId()[ 0 ].id;
-				selector = "#" + panelId;
-				panel = that.element.find( selector );
-				if ( !panel.length ) {
-					panel = that._createPanel( panelId );
-					panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
-				}
-				panel.attr( "aria-live", "polite" );
-			}
 
-			if ( panel.length) {
-				that.panels = that.panels.add( panel );
-			}
-			if ( originalAriaControls ) {
-				tab.data( "ui-tabs-aria-controls", originalAriaControls );
-			}
-			tab.attr({
-				"aria-controls": panelId,
-				"aria-labelledby": anchorId
-			});
-			panel.attr( "aria-labelledby", anchorId );
-		});
+var effectFade = $.effects.effect.fade = function( o, done ) {
+	var el = $( this ),
+		mode = $.effects.setMode( el, o.mode || "toggle" );
 
-		this.panels
-			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
-			.attr( "role", "tabpanel" );
+	el.animate({
+		opacity: mode
+	}, {
+		queue: false,
+		duration: o.duration,
+		easing: o.easing,
+		complete: done
+	});
+};
 
-		// Avoid memory leaks (#10056)
-		if ( prevTabs ) {
-			this._off( prevTabs.not( this.tabs ) );
-			this._off( prevAnchors.not( this.anchors ) );
-			this._off( prevPanels.not( this.panels ) );
-		}
-	},
 
-	// allow overriding how to find the list for rare usage scenarios (#7715)
-	_getList: function() {
-		return this.tablist || this.element.find( "ol,ul" ).eq( 0 );
-	},
+/*!
+ * jQuery UI Effects Fold 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/fold-effect/
+ */
 
-	_createPanel: function( id ) {
-		return $( "<div>" )
-			.attr( "id", id )
-			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
-			.data( "ui-tabs-destroy", true );
-	},
 
-	_setupDisabled: function( disabled ) {
-		if ( $.isArray( disabled ) ) {
-			if ( !disabled.length ) {
-				disabled = false;
-			} else if ( disabled.length === this.anchors.length ) {
-				disabled = true;
-			}
-		}
+var effectFold = $.effects.effect.fold = function( o, done ) {
 
-		// disable tabs
-		for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
-			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
-				$( li )
-					.addClass( "ui-state-disabled" )
-					.attr( "aria-disabled", "true" );
-			} else {
-				$( li )
-					.removeClass( "ui-state-disabled" )
-					.removeAttr( "aria-disabled" );
-			}
-		}
+	// Create element
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "hide" ),
+		show = mode === "show",
+		hide = mode === "hide",
+		size = o.size || 15,
+		percent = /([0-9]+)%/.exec( size ),
+		horizFirst = !!o.horizFirst,
+		widthFirst = show !== horizFirst,
+		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
+		duration = o.duration / 2,
+		wrapper, distance,
+		animation1 = {},
+		animation2 = {};
 
-		this.options.disabled = disabled;
-	},
+	$.effects.save( el, props );
+	el.show();
 
-	_setupEvents: function( event ) {
-		var events = {};
-		if ( event ) {
-			$.each( event.split(" "), function( index, eventName ) {
-				events[ eventName ] = "_eventHandler";
-			});
-		}
+	// Create Wrapper
+	wrapper = $.effects.createWrapper( el ).css({
+		overflow: "hidden"
+	});
+	distance = widthFirst ?
+		[ wrapper.width(), wrapper.height() ] :
+		[ wrapper.height(), wrapper.width() ];
 
-		this._off( this.anchors.add( this.tabs ).add( this.panels ) );
-		// Always prevent the default action, even when disabled
-		this._on( true, this.anchors, {
-			click: function( event ) {
-				event.preventDefault();
-			}
+	if ( percent ) {
+		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
+	}
+	if ( show ) {
+		wrapper.css( horizFirst ? {
+			height: 0,
+			width: size
+		} : {
+			height: size,
+			width: 0
 		});
-		this._on( this.anchors, events );
-		this._on( this.tabs, { keydown: "_tabKeydown" } );
-		this._on( this.panels, { keydown: "_panelKeydown" } );
+	}
 
-		this._focusable( this.tabs );
-		this._hoverable( this.tabs );
-	},
+	// Animation
+	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
+	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;
 
-	_setupHeightStyle: function( heightStyle ) {
-		var maxHeight,
-			parent = this.element.parent();
+	// Animate
+	wrapper
+		.animate( animation1, duration, o.easing )
+		.animate( animation2, duration, o.easing, function() {
+			if ( hide ) {
+				el.hide();
+			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
+		});
 
-		if ( heightStyle === "fill" ) {
-			maxHeight = parent.height();
-			maxHeight -= this.element.outerHeight() - this.element.height();
+};
 
-			this.element.siblings( ":visible" ).each(function() {
-				var elem = $( this ),
-					position = elem.css( "position" );
 
-				if ( position === "absolute" || position === "fixed" ) {
-					return;
-				}
-				maxHeight -= elem.outerHeight( true );
-			});
+/*!
+ * jQuery UI Effects Highlight 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/highlight-effect/
+ */
 
-			this.element.children().not( this.panels ).each(function() {
-				maxHeight -= $( this ).outerHeight( true );
-			});
 
-			this.panels.each(function() {
-				$( this ).height( Math.max( 0, maxHeight -
-					$( this ).innerHeight() + $( this ).height() ) );
-			})
-			.css( "overflow", "auto" );
-		} else if ( heightStyle === "auto" ) {
-			maxHeight = 0;
-			this.panels.each(function() {
-				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
-			}).height( maxHeight );
-		}
-	},
+var effectHighlight = $.effects.effect.highlight = function( o, done ) {
+	var elem = $( this ),
+		props = [ "backgroundImage", "backgroundColor", "opacity" ],
+		mode = $.effects.setMode( elem, o.mode || "show" ),
+		animation = {
+			backgroundColor: elem.css( "backgroundColor" )
+		};
 
-	_eventHandler: function( event ) {
-		var options = this.options,
-			active = this.active,
-			anchor = $( event.currentTarget ),
-			tab = anchor.closest( "li" ),
-			clickedIsActive = tab[ 0 ] === active[ 0 ],
-			collapsing = clickedIsActive && options.collapsible,
-			toShow = collapsing ? $() : this._getPanelForTab( tab ),
-			toHide = !active.length ? $() : this._getPanelForTab( active ),
-			eventData = {
-				oldTab: active,
-				oldPanel: toHide,
-				newTab: collapsing ? $() : tab,
-				newPanel: toShow
-			};
+	if (mode === "hide") {
+		animation.opacity = 0;
+	}
 
-		event.preventDefault();
+	$.effects.save( elem, props );
 
-		if ( tab.hasClass( "ui-state-disabled" ) ||
-				// tab is already loading
-				tab.hasClass( "ui-tabs-loading" ) ||
-				// can't switch durning an animation
-				this.running ||
-				// click on active header, but not collapsible
-				( clickedIsActive && !options.collapsible ) ||
-				// allow canceling activation
-				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
-			return;
-		}
+	elem
+		.show()
+		.css({
+			backgroundImage: "none",
+			backgroundColor: o.color || "#ffff99"
+		})
+		.animate( animation, {
+			queue: false,
+			duration: o.duration,
+			easing: o.easing,
+			complete: function() {
+				if ( mode === "hide" ) {
+					elem.hide();
+				}
+				$.effects.restore( elem, props );
+				done();
+			}
+		});
+};
 
-		options.active = collapsing ? false : this.tabs.index( tab );
 
-		this.active = clickedIsActive ? $() : tab;
-		if ( this.xhr ) {
-			this.xhr.abort();
-		}
+/*!
+ * jQuery UI Effects Size 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/size-effect/
+ */
 
-		if ( !toHide.length && !toShow.length ) {
-			$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
-		}
 
-		if ( toShow.length ) {
-			this.load( this.tabs.index( tab ), event );
-		}
-		this._toggle( event, eventData );
-	},
+var effectSize = $.effects.effect.size = function( o, done ) {
 
-	// handles show/hide for selecting tabs
-	_toggle: function( event, eventData ) {
-		var that = this,
-			toShow = eventData.newPanel,
-			toHide = eventData.oldPanel;
+	// Create element
+	var original, baseline, factor,
+		el = $( this ),
+		props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],
 
-		this.running = true;
+		// Always restore
+		props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],
 
-		function complete() {
-			that.running = false;
-			that._trigger( "activate", event, eventData );
-		}
+		// Copy for children
+		props2 = [ "width", "height", "overflow" ],
+		cProps = [ "fontSize" ],
+		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
+		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],
 
-		function show() {
-			eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );
+		// Set options
+		mode = $.effects.setMode( el, o.mode || "effect" ),
+		restore = o.restore || mode !== "effect",
+		scale = o.scale || "both",
+		origin = o.origin || [ "middle", "center" ],
+		position = el.css( "position" ),
+		props = restore ? props0 : props1,
+		zero = {
+			height: 0,
+			width: 0,
+			outerHeight: 0,
+			outerWidth: 0
+		};
 
-			if ( toShow.length && that.options.show ) {
-				that._show( toShow, that.options.show, complete );
-			} else {
-				toShow.show();
-				complete();
-			}
-		}
+	if ( mode === "show" ) {
+		el.show();
+	}
+	original = {
+		height: el.height(),
+		width: el.width(),
+		outerHeight: el.outerHeight(),
+		outerWidth: el.outerWidth()
+	};
 
-		// start out by hiding, then showing, then completing
-		if ( toHide.length && this.options.hide ) {
-			this._hide( toHide, this.options.hide, function() {
-				eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
-				show();
-			});
-		} else {
-			eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
-			toHide.hide();
-			show();
-		}
+	if ( o.mode === "toggle" && mode === "show" ) {
+		el.from = o.to || zero;
+		el.to = o.from || original;
+	} else {
+		el.from = o.from || ( mode === "show" ? zero : original );
+		el.to = o.to || ( mode === "hide" ? zero : original );
+	}
 
-		toHide.attr( "aria-hidden", "true" );
-		eventData.oldTab.attr({
-			"aria-selected": "false",
-			"aria-expanded": "false"
-		});
-		// If we're switching tabs, remove the old tab from the tab order.
-		// If we're opening from collapsed state, remove the previous tab from the tab order.
-		// If we're collapsing, then keep the collapsing tab in the tab order.
-		if ( toShow.length && toHide.length ) {
-			eventData.oldTab.attr( "tabIndex", -1 );
-		} else if ( toShow.length ) {
-			this.tabs.filter(function() {
-				return $( this ).attr( "tabIndex" ) === 0;
-			})
-			.attr( "tabIndex", -1 );
+	// Set scaling factor
+	factor = {
+		from: {
+			y: el.from.height / original.height,
+			x: el.from.width / original.width
+		},
+		to: {
+			y: el.to.height / original.height,
+			x: el.to.width / original.width
 		}
+	};
 
-		toShow.attr( "aria-hidden", "false" );
-		eventData.newTab.attr({
-			"aria-selected": "true",
-			"aria-expanded": "true",
-			tabIndex: 0
-		});
-	},
-
-	_activate: function( index ) {
-		var anchor,
-			active = this._findActive( index );
+	// Scale the css box
+	if ( scale === "box" || scale === "both" ) {
 
-		// trying to activate the already active panel
-		if ( active[ 0 ] === this.active[ 0 ] ) {
-			return;
+		// Vertical props scaling
+		if ( factor.from.y !== factor.to.y ) {
+			props = props.concat( vProps );
+			el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
+			el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
 		}
 
-		// trying to collapse, simulate a click on the current active header
-		if ( !active.length ) {
-			active = this.active;
+		// Horizontal props scaling
+		if ( factor.from.x !== factor.to.x ) {
+			props = props.concat( hProps );
+			el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
+			el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
 		}
+	}
 
-		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
-		this._eventHandler({
-			target: anchor,
-			currentTarget: anchor,
-			preventDefault: $.noop
-		});
-	},
-
-	_findActive: function( index ) {
-		return index === false ? $() : this.tabs.eq( index );
-	},
+	// Scale the content
+	if ( scale === "content" || scale === "both" ) {
 
-	_getIndex: function( index ) {
-		// meta-function to give users option to provide a href string instead of a numerical index.
-		if ( typeof index === "string" ) {
-			index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
+		// Vertical props scaling
+		if ( factor.from.y !== factor.to.y ) {
+			props = props.concat( cProps ).concat( props2 );
+			el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
+			el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
 		}
+	}
 
-		return index;
-	},
+	$.effects.save( el, props );
+	el.show();
+	$.effects.createWrapper( el );
+	el.css( "overflow", "hidden" ).css( el.from );
 
-	_destroy: function() {
-		if ( this.xhr ) {
-			this.xhr.abort();
-		}
+	// Adjust
+	if (origin) { // Calculate baseline shifts
+		baseline = $.effects.getBaseline( origin, original );
+		el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
+		el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
+		el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
+		el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
+	}
+	el.css( el.from ); // set top & left
 
-		this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );
+	// Animate
+	if ( scale === "content" || scale === "both" ) { // Scale the children
 
-		this.tablist
-			.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
-			.removeAttr( "role" );
+		// Add margins/font-size
+		vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
+		hProps = hProps.concat([ "marginLeft", "marginRight" ]);
+		props2 = props0.concat(vProps).concat(hProps);
 
-		this.anchors
-			.removeClass( "ui-tabs-anchor" )
-			.removeAttr( "role" )
-			.removeAttr( "tabIndex" )
-			.removeUniqueId();
+		el.find( "*[width]" ).each( function() {
+			var child = $( this ),
+				c_original = {
+					height: child.height(),
+					width: child.width(),
+					outerHeight: child.outerHeight(),
+					outerWidth: child.outerWidth()
+				};
+			if (restore) {
+				$.effects.save(child, props2);
+			}
 
-		this.tablist.unbind( this.eventNamespace );
+			child.from = {
+				height: c_original.height * factor.from.y,
+				width: c_original.width * factor.from.x,
+				outerHeight: c_original.outerHeight * factor.from.y,
+				outerWidth: c_original.outerWidth * factor.from.x
+			};
+			child.to = {
+				height: c_original.height * factor.to.y,
+				width: c_original.width * factor.to.x,
+				outerHeight: c_original.height * factor.to.y,
+				outerWidth: c_original.width * factor.to.x
+			};
 
-		this.tabs.add( this.panels ).each(function() {
-			if ( $.data( this, "ui-tabs-destroy" ) ) {
-				$( this ).remove();
-			} else {
-				$( this )
-					.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
-						"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
-					.removeAttr( "tabIndex" )
-					.removeAttr( "aria-live" )
-					.removeAttr( "aria-busy" )
-					.removeAttr( "aria-selected" )
-					.removeAttr( "aria-labelledby" )
-					.removeAttr( "aria-hidden" )
-					.removeAttr( "aria-expanded" )
-					.removeAttr( "role" );
+			// Vertical props scaling
+			if ( factor.from.y !== factor.to.y ) {
+				child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
+				child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
 			}
-		});
 
-		this.tabs.each(function() {
-			var li = $( this ),
-				prev = li.data( "ui-tabs-aria-controls" );
-			if ( prev ) {
-				li
-					.attr( "aria-controls", prev )
-					.removeData( "ui-tabs-aria-controls" );
-			} else {
-				li.removeAttr( "aria-controls" );
+			// Horizontal props scaling
+			if ( factor.from.x !== factor.to.x ) {
+				child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
+				child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
 			}
-		});
-
-		this.panels.show();
-
-		if ( this.options.heightStyle !== "content" ) {
-			this.panels.css( "height", "" );
-		}
-	},
-
-	enable: function( index ) {
-		var disabled = this.options.disabled;
-		if ( disabled === false ) {
-			return;
-		}
 
-		if ( index === undefined ) {
-			disabled = false;
-		} else {
-			index = this._getIndex( index );
-			if ( $.isArray( disabled ) ) {
-				disabled = $.map( disabled, function( num ) {
-					return num !== index ? num : null;
-				});
-			} else {
-				disabled = $.map( this.tabs, function( li, num ) {
-					return num !== index ? num : null;
-				});
-			}
-		}
-		this._setupDisabled( disabled );
-	},
+			// Animate children
+			child.css( child.from );
+			child.animate( child.to, o.duration, o.easing, function() {
 
-	disable: function( index ) {
-		var disabled = this.options.disabled;
-		if ( disabled === true ) {
-			return;
-		}
+				// Restore children
+				if ( restore ) {
+					$.effects.restore( child, props2 );
+				}
+			});
+		});
+	}
 
-		if ( index === undefined ) {
-			disabled = true;
-		} else {
-			index = this._getIndex( index );
-			if ( $.inArray( index, disabled ) !== -1 ) {
-				return;
+	// Animate
+	el.animate( el.to, {
+		queue: false,
+		duration: o.duration,
+		easing: o.easing,
+		complete: function() {
+			if ( el.to.opacity === 0 ) {
+				el.css( "opacity", el.from.opacity );
 			}
-			if ( $.isArray( disabled ) ) {
-				disabled = $.merge( [ index ], disabled ).sort();
-			} else {
-				disabled = [ index ];
+			if ( mode === "hide" ) {
+				el.hide();
 			}
-		}
-		this._setupDisabled( disabled );
-	},
-
-	load: function( index, event ) {
-		index = this._getIndex( index );
-		var that = this,
-			tab = this.tabs.eq( index ),
-			anchor = tab.find( ".ui-tabs-anchor" ),
-			panel = this._getPanelForTab( tab ),
-			eventData = {
-				tab: tab,
-				panel: panel
-			};
-
-		// not remote
-		if ( this._isLocal( anchor[ 0 ] ) ) {
-			return;
-		}
+			$.effects.restore( el, props );
+			if ( !restore ) {
 
-		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );
+				// we need to calculate our new positioning based on the scaling
+				if ( position === "static" ) {
+					el.css({
+						position: "relative",
+						top: el.to.top,
+						left: el.to.left
+					});
+				} else {
+					$.each([ "top", "left" ], function( idx, pos ) {
+						el.css( pos, function( _, str ) {
+							var val = parseInt( str, 10 ),
+								toRef = idx ? el.to.left : el.to.top;
 
-		// support: jQuery <1.8
-		// jQuery <1.8 returns false if the request is canceled in beforeSend,
-		// but as of 1.8, $.ajax() always returns a jqXHR object.
-		if ( this.xhr && this.xhr.statusText !== "canceled" ) {
-			tab.addClass( "ui-tabs-loading" );
-			panel.attr( "aria-busy", "true" );
-
-			this.xhr
-				.success(function( response ) {
-					// support: jQuery <1.8
-					// http://bugs.jquery.com/ticket/11778
-					setTimeout(function() {
-						panel.html( response );
-						that._trigger( "load", event, eventData );
-					}, 1 );
-				})
-				.complete(function( jqXHR, status ) {
-					// support: jQuery <1.8
-					// http://bugs.jquery.com/ticket/11778
-					setTimeout(function() {
-						if ( status === "abort" ) {
-							that.panels.stop( false, true );
-						}
+							// if original was "auto", recalculate the new value from wrapper
+							if ( str === "auto" ) {
+								return toRef + "px";
+							}
 
-						tab.removeClass( "ui-tabs-loading" );
-						panel.removeAttr( "aria-busy" );
+							return val + toRef + "px";
+						});
+					});
+				}
+			}
 
-						if ( jqXHR === that.xhr ) {
-							delete that.xhr;
-						}
-					}, 1 );
-				});
+			$.effects.removeWrapper( el );
+			done();
 		}
-	},
-
-	_ajaxSettings: function( anchor, event, eventData ) {
-		var that = this;
-		return {
-			url: anchor.attr( "href" ),
-			beforeSend: function( jqXHR, settings ) {
-				return that._trigger( "beforeLoad", event,
-					$.extend( { jqXHR: jqXHR, ajaxSettings: settings }, eventData ) );
-			}
-		};
-	},
+	});
 
-	_getPanelForTab: function( tab ) {
-		var id = $( tab ).attr( "aria-controls" );
-		return this.element.find( this._sanitizeSelector( "#" + id ) );
-	}
-});
+};
 
 
 /*!
- * jQuery UI Tooltip 1.11.2
+ * jQuery UI Effects Scale 1.11.4
  * http://jqueryui.com
  *
- * Copyright 2014 jQuery Foundation and other contributors
+ * Copyright jQuery Foundation and other contributors
  * Released under the MIT license.
  * http://jquery.org/license
  *
- * http://api.jqueryui.com/tooltip/
+ * http://api.jqueryui.com/scale-effect/
  */
 
 
-var tooltip = $.widget( "ui.tooltip", {
-	version: "1.11.2",
-	options: {
-		content: function() {
-			// support: IE<9, Opera in jQuery <1.7
-			// .text() can't accept undefined, so coerce to a string
-			var title = $( this ).attr( "title" ) || "";
-			// Escape title, since we're going from an attribute to raw HTML
-			return $( "<a>" ).text( title ).html();
-		},
-		hide: true,
-		// Disabled elements have inconsistent behavior across browsers (#8661)
-		items: "[title]:not([disabled])",
-		position: {
-			my: "left top+15",
-			at: "left bottom",
-			collision: "flipfit flip"
-		},
-		show: true,
-		tooltipClass: null,
-		track: false,
-
-		// callbacks
-		close: null,
-		open: null
-	},
-
-	_addDescribedBy: function( elem, id ) {
-		var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
-		describedby.push( id );
-		elem
-			.data( "ui-tooltip-id", id )
-			.attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
-	},
-
-	_removeDescribedBy: function( elem ) {
-		var id = elem.data( "ui-tooltip-id" ),
-			describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
-			index = $.inArray( id, describedby );
-
-		if ( index !== -1 ) {
-			describedby.splice( index, 1 );
-		}
-
-		elem.removeData( "ui-tooltip-id" );
-		describedby = $.trim( describedby.join( " " ) );
-		if ( describedby ) {
-			elem.attr( "aria-describedby", describedby );
-		} else {
-			elem.removeAttr( "aria-describedby" );
-		}
-	},
-
-	_create: function() {
-		this._on({
-			mouseover: "open",
-			focusin: "open"
-		});
-
-		// IDs of generated tooltips, needed for destroy
-		this.tooltips = {};
+var effectScale = $.effects.effect.scale = function( o, done ) {
 
-		// IDs of parent tooltips where we removed the title attribute
-		this.parents = {};
+	// Create element
+	var el = $( this ),
+		options = $.extend( true, {}, o ),
+		mode = $.effects.setMode( el, o.mode || "effect" ),
+		percent = parseInt( o.percent, 10 ) ||
+			( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
+		direction = o.direction || "both",
+		origin = o.origin,
+		original = {
+			height: el.height(),
+			width: el.width(),
+			outerHeight: el.outerHeight(),
+			outerWidth: el.outerWidth()
+		},
+		factor = {
+			y: direction !== "horizontal" ? (percent / 100) : 1,
+			x: direction !== "vertical" ? (percent / 100) : 1
+		};
 
-		if ( this.options.disabled ) {
-			this._disable();
-		}
+	// We are going to pass this effect to the size effect:
+	options.effect = "size";
+	options.queue = false;
+	options.complete = done;
 
-		// Append the aria-live region so tooltips announce correctly
-		this.liveRegion = $( "<div>" )
-			.attr({
-				role: "log",
-				"aria-live": "assertive",
-				"aria-relevant": "additions"
-			})
-			.addClass( "ui-helper-hidden-accessible" )
-			.appendTo( this.document[ 0 ].body );
-	},
+	// Set default origin and restore for show/hide
+	if ( mode !== "effect" ) {
+		options.origin = origin || [ "middle", "center" ];
+		options.restore = true;
+	}
 
-	_setOption: function( key, value ) {
-		var that = this;
+	options.from = o.from || ( mode === "show" ? {
+		height: 0,
+		width: 0,
+		outerHeight: 0,
+		outerWidth: 0
+	} : original );
+	options.to = {
+		height: original.height * factor.y,
+		width: original.width * factor.x,
+		outerHeight: original.outerHeight * factor.y,
+		outerWidth: original.outerWidth * factor.x
+	};
 
-		if ( key === "disabled" ) {
-			this[ value ? "_disable" : "_enable" ]();
-			this.options[ key ] = value;
-			// disable element style changes
-			return;
+	// Fade option to support puff
+	if ( options.fade ) {
+		if ( mode === "show" ) {
+			options.from.opacity = 0;
+			options.to.opacity = 1;
 		}
-
-		this._super( key, value );
-
-		if ( key === "content" ) {
-			$.each( this.tooltips, function( id, tooltipData ) {
-				that._updateContent( tooltipData.element );
-			});
+		if ( mode === "hide" ) {
+			options.from.opacity = 1;
+			options.to.opacity = 0;
 		}
-	},
+	}
 
-	_disable: function() {
-		var that = this;
+	// Animate
+	el.effect( options );
 
-		// close open tooltips
-		$.each( this.tooltips, function( id, tooltipData ) {
-			var event = $.Event( "blur" );
-			event.target = event.currentTarget = tooltipData.element[ 0 ];
-			that.close( event, true );
-		});
+};
 
-		// remove title attributes to prevent native tooltips
-		this.element.find( this.options.items ).addBack().each(function() {
-			var element = $( this );
-			if ( element.is( "[title]" ) ) {
-				element
-					.data( "ui-tooltip-title", element.attr( "title" ) )
-					.removeAttr( "title" );
-			}
-		});
-	},
 
-	_enable: function() {
-		// restore title attributes
-		this.element.find( this.options.items ).addBack().each(function() {
-			var element = $( this );
-			if ( element.data( "ui-tooltip-title" ) ) {
-				element.attr( "title", element.data( "ui-tooltip-title" ) );
-			}
-		});
-	},
+/*!
+ * jQuery UI Effects Puff 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/puff-effect/
+ */
 
-	open: function( event ) {
-		var that = this,
-			target = $( event ? event.target : this.element )
-				// we need closest here due to mouseover bubbling,
-				// but always pointing at the same event target
-				.closest( this.options.items );
 
-		// No element to show a tooltip for or the tooltip is already open
-		if ( !target.length || target.data( "ui-tooltip-id" ) ) {
-			return;
-		}
+var effectPuff = $.effects.effect.puff = function( o, done ) {
+	var elem = $( this ),
+		mode = $.effects.setMode( elem, o.mode || "hide" ),
+		hide = mode === "hide",
+		percent = parseInt( o.percent, 10 ) || 150,
+		factor = percent / 100,
+		original = {
+			height: elem.height(),
+			width: elem.width(),
+			outerHeight: elem.outerHeight(),
+			outerWidth: elem.outerWidth()
+		};
 
-		if ( target.attr( "title" ) ) {
-			target.data( "ui-tooltip-title", target.attr( "title" ) );
-		}
+	$.extend( o, {
+		effect: "scale",
+		queue: false,
+		fade: true,
+		mode: mode,
+		complete: done,
+		percent: hide ? percent : 100,
+		from: hide ?
+			original :
+			{
+				height: original.height * factor,
+				width: original.width * factor,
+				outerHeight: original.outerHeight * factor,
+				outerWidth: original.outerWidth * factor
+			}
+	});
 
-		target.data( "ui-tooltip-open", true );
+	elem.effect( o );
+};
 
-		// kill parent tooltips, custom or native, for hover
-		if ( event && event.type === "mouseover" ) {
-			target.parents().each(function() {
-				var parent = $( this ),
-					blurEvent;
-				if ( parent.data( "ui-tooltip-open" ) ) {
-					blurEvent = $.Event( "blur" );
-					blurEvent.target = blurEvent.currentTarget = this;
-					that.close( blurEvent, true );
-				}
-				if ( parent.attr( "title" ) ) {
-					parent.uniqueId();
-					that.parents[ this.id ] = {
-						element: this,
-						title: parent.attr( "title" )
-					};
-					parent.attr( "title", "" );
-				}
-			});
-		}
 
-		this._updateContent( target, event );
-	},
+/*!
+ * jQuery UI Effects Pulsate 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/pulsate-effect/
+ */
 
-	_updateContent: function( target, event ) {
-		var content,
-			contentOption = this.options.content,
-			that = this,
-			eventType = event ? event.type : null;
 
-		if ( typeof contentOption === "string" ) {
-			return this._open( event, target, contentOption );
-		}
+var effectPulsate = $.effects.effect.pulsate = function( o, done ) {
+	var elem = $( this ),
+		mode = $.effects.setMode( elem, o.mode || "show" ),
+		show = mode === "show",
+		hide = mode === "hide",
+		showhide = ( show || mode === "hide" ),
 
-		content = contentOption.call( target[0], function( response ) {
-			// ignore async response if tooltip was closed already
-			if ( !target.data( "ui-tooltip-open" ) ) {
-				return;
-			}
-			// IE may instantly serve a cached response for ajax requests
-			// delay this call to _open so the other call to _open runs first
-			that._delay(function() {
-				// jQuery creates a special event for focusin when it doesn't
-				// exist natively. To improve performance, the native event
-				// object is reused and the type is changed. Therefore, we can't
-				// rely on the type being correct after the event finished
-				// bubbling, so we set it back to the previous value. (#8740)
-				if ( event ) {
-					event.type = eventType;
-				}
-				this._open( event, target, response );
-			});
-		});
-		if ( content ) {
-			this._open( event, target, content );
-		}
-	},
+		// showing or hiding leaves of the "last" animation
+		anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
+		duration = o.duration / anims,
+		animateTo = 0,
+		queue = elem.queue(),
+		queuelen = queue.length,
+		i;
 
-	_open: function( event, target, content ) {
-		var tooltipData, tooltip, events, delayedShow, a11yContent,
-			positionOption = $.extend( {}, this.options.position );
+	if ( show || !elem.is(":visible")) {
+		elem.css( "opacity", 0 ).show();
+		animateTo = 1;
+	}
 
-		if ( !content ) {
-			return;
-		}
+	// anims - 1 opacity "toggles"
+	for ( i = 1; i < anims; i++ ) {
+		elem.animate({
+			opacity: animateTo
+		}, duration, o.easing );
+		animateTo = 1 - animateTo;
+	}
 
-		// Content can be updated multiple times. If the tooltip already
-		// exists, then just update the content and bail.
-		tooltipData = this._find( target );
-		if ( tooltipData ) {
-			tooltipData.tooltip.find( ".ui-tooltip-content" ).html( content );
-			return;
-		}
+	elem.animate({
+		opacity: animateTo
+	}, duration, o.easing);
 
-		// if we have a title, clear it to prevent the native tooltip
-		// we have to check first to avoid defining a title if none exists
-		// (we don't want to cause an element to start matching [title])
-		//
-		// We use removeAttr only for key events, to allow IE to export the correct
-		// accessible attributes. For mouse events, set to empty string to avoid
-		// native tooltip showing up (happens only when removing inside mouseover).
-		if ( target.is( "[title]" ) ) {
-			if ( event && event.type === "mouseover" ) {
-				target.attr( "title", "" );
-			} else {
-				target.removeAttr( "title" );
-			}
+	elem.queue(function() {
+		if ( hide ) {
+			elem.hide();
 		}
+		done();
+	});
 
-		tooltipData = this._tooltip( target );
-		tooltip = tooltipData.tooltip;
-		this._addDescribedBy( target, tooltip.attr( "id" ) );
-		tooltip.find( ".ui-tooltip-content" ).html( content );
+	// We just queued up "anims" animations, we need to put them next in the queue
+	if ( queuelen > 1 ) {
+		queue.splice.apply( queue,
+			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
+	}
+	elem.dequeue();
+};
 
-		// Support: Voiceover on OS X, JAWS on IE <= 9
-		// JAWS announces deletions even when aria-relevant="additions"
-		// Voiceover will sometimes re-read the entire log region's contents from the beginning
-		this.liveRegion.children().hide();
-		if ( content.clone ) {
-			a11yContent = content.clone();
-			a11yContent.removeAttr( "id" ).find( "[id]" ).removeAttr( "id" );
-		} else {
-			a11yContent = content;
-		}
-		$( "<div>" ).html( a11yContent ).appendTo( this.liveRegion );
 
-		function position( event ) {
-			positionOption.of = event;
-			if ( tooltip.is( ":hidden" ) ) {
-				return;
-			}
-			tooltip.position( positionOption );
-		}
-		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
-			this._on( this.document, {
-				mousemove: position
-			});
-			// trigger once to override element-relative positioning
-			position( event );
-		} else {
-			tooltip.position( $.extend({
-				of: target
-			}, this.options.position ) );
-		}
-
-		tooltip.hide();
-
-		this._show( tooltip, this.options.show );
-		// Handle tracking tooltips that are shown with a delay (#8644). As soon
-		// as the tooltip is visible, position the tooltip using the most recent
-		// event.
-		if ( this.options.show && this.options.show.delay ) {
-			delayedShow = this.delayedShow = setInterval(function() {
-				if ( tooltip.is( ":visible" ) ) {
-					position( positionOption.of );
-					clearInterval( delayedShow );
-				}
-			}, $.fx.interval );
-		}
+/*!
+ * jQuery UI Effects Shake 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/shake-effect/
+ */
 
-		this._trigger( "open", event, { tooltip: tooltip } );
 
-		events = {
-			keyup: function( event ) {
-				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
-					var fakeEvent = $.Event(event);
-					fakeEvent.currentTarget = target[0];
-					this.close( fakeEvent, true );
-				}
-			}
-		};
+var effectShake = $.effects.effect.shake = function( o, done ) {
 
-		// Only bind remove handler for delegated targets. Non-delegated
-		// tooltips will handle this in destroy.
-		if ( target[ 0 ] !== this.element[ 0 ] ) {
-			events.remove = function() {
-				this._removeTooltip( tooltip );
-			};
-		}
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
+		mode = $.effects.setMode( el, o.mode || "effect" ),
+		direction = o.direction || "left",
+		distance = o.distance || 20,
+		times = o.times || 3,
+		anims = times * 2 + 1,
+		speed = Math.round( o.duration / anims ),
+		ref = (direction === "up" || direction === "down") ? "top" : "left",
+		positiveMotion = (direction === "up" || direction === "left"),
+		animation = {},
+		animation1 = {},
+		animation2 = {},
+		i,
 
-		if ( !event || event.type === "mouseover" ) {
-			events.mouseleave = "close";
-		}
-		if ( !event || event.type === "focusin" ) {
-			events.focusout = "close";
-		}
-		this._on( true, target, events );
-	},
+		// we will need to re-assemble the queue to stack our animations in place
+		queue = el.queue(),
+		queuelen = queue.length;
 
-	close: function( event ) {
-		var tooltip,
-			that = this,
-			target = $( event ? event.currentTarget : this.element ),
-			tooltipData = this._find( target );
+	$.effects.save( el, props );
+	el.show();
+	$.effects.createWrapper( el );
 
-		// The tooltip may already be closed
-		if ( !tooltipData ) {
-			return;
-		}
+	// Animation
+	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
+	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
+	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;
 
-		tooltip = tooltipData.tooltip;
+	// Animate
+	el.animate( animation, speed, o.easing );
 
-		// disabling closes the tooltip, so we need to track when we're closing
-		// to avoid an infinite loop in case the tooltip becomes disabled on close
-		if ( tooltipData.closing ) {
-			return;
-		}
+	// Shakes
+	for ( i = 1; i < times; i++ ) {
+		el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
+	}
+	el
+		.animate( animation1, speed, o.easing )
+		.animate( animation, speed / 2, o.easing )
+		.queue(function() {
+			if ( mode === "hide" ) {
+				el.hide();
+			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
+		});
 
-		// Clear the interval for delayed tracking tooltips
-		clearInterval( this.delayedShow );
+	// inject all the animations we just queued to be first in line (after "inprogress")
+	if ( queuelen > 1) {
+		queue.splice.apply( queue,
+			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
+	}
+	el.dequeue();
 
-		// only set title if we had one before (see comment in _open())
-		// If the title attribute has changed since open(), don't restore
-		if ( target.data( "ui-tooltip-title" ) && !target.attr( "title" ) ) {
-			target.attr( "title", target.data( "ui-tooltip-title" ) );
-		}
+};
 
-		this._removeDescribedBy( target );
 
-		tooltipData.hiding = true;
-		tooltip.stop( true );
-		this._hide( tooltip, this.options.hide, function() {
-			that._removeTooltip( $( this ) );
-		});
+/*!
+ * jQuery UI Effects Slide 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/slide-effect/
+ */
 
-		target.removeData( "ui-tooltip-open" );
-		this._off( target, "mouseleave focusout keyup" );
 
-		// Remove 'remove' binding only on delegated targets
-		if ( target[ 0 ] !== this.element[ 0 ] ) {
-			this._off( target, "remove" );
-		}
-		this._off( this.document, "mousemove" );
+var effectSlide = $.effects.effect.slide = function( o, done ) {
 
-		if ( event && event.type === "mouseleave" ) {
-			$.each( this.parents, function( id, parent ) {
-				$( parent.element ).attr( "title", parent.title );
-				delete that.parents[ id ];
-			});
-		}
+	// Create element
+	var el = $( this ),
+		props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
+		mode = $.effects.setMode( el, o.mode || "show" ),
+		show = mode === "show",
+		direction = o.direction || "left",
+		ref = (direction === "up" || direction === "down") ? "top" : "left",
+		positiveMotion = (direction === "up" || direction === "left"),
+		distance,
+		animation = {};
 
-		tooltipData.closing = true;
-		this._trigger( "close", event, { tooltip: tooltip } );
-		if ( !tooltipData.hiding ) {
-			tooltipData.closing = false;
-		}
-	},
+	// Adjust
+	$.effects.save( el, props );
+	el.show();
+	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );
 
-	_tooltip: function( element ) {
-		var tooltip = $( "<div>" )
-				.attr( "role", "tooltip" )
-				.addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
-					( this.options.tooltipClass || "" ) ),
-			id = tooltip.uniqueId().attr( "id" );
+	$.effects.createWrapper( el ).css({
+		overflow: "hidden"
+	});
 
-		$( "<div>" )
-			.addClass( "ui-tooltip-content" )
-			.appendTo( tooltip );
+	if ( show ) {
+		el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
+	}
 
-		tooltip.appendTo( this.document[0].body );
+	// Animation
+	animation[ ref ] = ( show ?
+		( positiveMotion ? "+=" : "-=") :
+		( positiveMotion ? "-=" : "+=")) +
+		distance;
 
-		return this.tooltips[ id ] = {
-			element: element,
-			tooltip: tooltip
-		};
-	},
+	// Animate
+	el.animate( animation, {
+		queue: false,
+		duration: o.duration,
+		easing: o.easing,
+		complete: function() {
+			if ( mode === "hide" ) {
+				el.hide();
+			}
+			$.effects.restore( el, props );
+			$.effects.removeWrapper( el );
+			done();
+		}
+	});
+};
 
-	_find: function( target ) {
-		var id = target.data( "ui-tooltip-id" );
-		return id ? this.tooltips[ id ] : null;
-	},
 
-	_removeTooltip: function( tooltip ) {
-		tooltip.remove();
-		delete this.tooltips[ tooltip.attr( "id" ) ];
-	},
+/*!
+ * jQuery UI Effects Transfer 1.11.4
+ * http://jqueryui.com
+ *
+ * Copyright jQuery Foundation and other contributors
+ * Released under the MIT license.
+ * http://jquery.org/license
+ *
+ * http://api.jqueryui.com/transfer-effect/
+ */
 
-	_destroy: function() {
-		var that = this;
 
-		// close open tooltips
-		$.each( this.tooltips, function( id, tooltipData ) {
-			// Delegate to close method to handle common cleanup
-			var event = $.Event( "blur" ),
-				element = tooltipData.element;
-			event.target = event.currentTarget = element[ 0 ];
-			that.close( event, true );
-
-			// Remove immediately; destroying an open tooltip doesn't use the
-			// hide animation
-			$( "#" + id ).remove();
-
-			// Restore the title
-			if ( element.data( "ui-tooltip-title" ) ) {
-				// If the title attribute has changed since open(), don't restore
-				if ( !element.attr( "title" ) ) {
-					element.attr( "title", element.data( "ui-tooltip-title" ) );
-				}
-				element.removeData( "ui-tooltip-title" );
-			}
-		});
-		this.liveRegion.remove();
-	}
-});
+var effectTransfer = $.effects.effect.transfer = function( o, done ) {
+	var elem = $( this ),
+		target = $( o.to ),
+		targetFixed = target.css( "position" ) === "fixed",
+		body = $("body"),
+		fixTop = targetFixed ? body.scrollTop() : 0,
+		fixLeft = targetFixed ? body.scrollLeft() : 0,
+		endPosition = target.offset(),
+		animation = {
+			top: endPosition.top - fixTop,
+			left: endPosition.left - fixLeft,
+			height: target.innerHeight(),
+			width: target.innerWidth()
+		},
+		startPosition = elem.offset(),
+		transfer = $( "<div class='ui-effects-transfer'></div>" )
+			.appendTo( document.body )
+			.addClass( o.className )
+			.css({
+				top: startPosition.top - fixTop,
+				left: startPosition.left - fixLeft,
+				height: elem.innerHeight(),
+				width: elem.innerWidth(),
+				position: targetFixed ? "fixed" : "absolute"
+			})
+			.animate( animation, o.duration, o.easing, function() {
+				transfer.remove();
+				done();
+			});
+};
 
 
 
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui.min.js b/wcfsetup/install/files/js/3rdParty/jquery-ui.min.js
index 17eab79039..8b2ec88993 100644
--- a/wcfsetup/install/files/js/3rdParty/jquery-ui.min.js
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui.min.js
@@ -1,13 +1,9 @@
-/*! jQuery UI - v1.11.2 - 2014-10-16
+/*! jQuery UI - v1.11.4 - 2015-06-18
 * http://jqueryui.com
-* Includes: core.js, widget.js, mouse.js, position.js, accordion.js, autocomplete.js, button.js, datepicker.js, dialog.js, draggable.js, droppable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js, menu.js, progressbar.js, resizable.js, selectable.js, selectmenu.js, slider.js, sortable.js, spinner.js, tabs.js, tooltip.js
-* Copyright 2014 jQuery Foundation and other contributors; Licensed MIT */
+* Includes: core.js, widget.js, mouse.js, position.js, draggable.js, droppable.js, resizable.js, selectable.js, sortable.js, effect.js, effect-blind.js, effect-bounce.js, effect-clip.js, effect-drop.js, effect-explode.js, effect-fade.js, effect-fold.js, effect-highlight.js, effect-puff.js, effect-pulsate.js, effect-scale.js, effect-shake.js, effect-size.js, effect-slide.js, effect-transfer.js
+* Copyright 2015 jQuery Foundation and other contributors; Licensed MIT */
 
-(function(e){"function"==typeof define&&define.amd?define(["jquery"],e):e(jQuery)})(function(e){function t(t,s){var n,a,o,r=t.nodeName.toLowerCase();return"area"===r?(n=t.parentNode,a=n.name,t.href&&a&&"map"===n.nodeName.toLowerCase()?(o=e("img[usemap='#"+a+"']")[0],!!o&&i(o)):!1):(/input|select|textarea|button|object/.test(r)?!t.disabled:"a"===r?t.href||s:s)&&i(t)}function i(t){return e.expr.filters.visible(t)&&!e(t).parents().addBack().filter(function(){return"hidden"===e.css(this,"visibility")}).length}function s(e){for(var t,i;e.length&&e[0]!==document;){if(t=e.css("position"),("absolute"===t||"relative"===t||"fixed"===t)&&(i=parseInt(e.css("zIndex"),10),!isNaN(i)&&0!==i))return i;e=e.parent()}return 0}function n(){this._curInst=null,this._keyEvent=!1,this._disabledInputs=[],this._datepickerShowing=!1,this._inDialog=!1,this._mainDivId="ui-datepicker-div",this._inlineClass="ui-datepicker-inline",this._appendClass="ui-datepicker-append",this._triggerClass="ui-datepicker-trigger",this._dialogClass="ui-datepicker-dialog",this._disableClass="ui-datepicker-disabled",this._unselectableClass="ui-datepicker-unselectable",this._currentClass="ui-datepicker-current-day",this._dayOverClass="ui-datepicker-days-cell-over",this.regional=[],this.regional[""]={closeText:"Done",prevText:"Prev",nextText:"Next",currentText:"Today",monthNames:["January","February","March","April","May","June","July","August","September","October","November","December"],monthNamesShort:["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],dayNames:["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],dayNamesShort:["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],dayNamesMin:["Su","Mo","Tu","We","Th","Fr","Sa"],weekHeader:"Wk",dateFormat:"mm/dd/yy",firstDay:0,isRTL:!1,showMonthAfterYear:!1,yearSuffix:""},this._defaults={showOn:"focus",showAnim:"fadeIn",showOptions:{},defaultDate:null,appendText:"",buttonText:"...",buttonImage:"",buttonImageOnly:!1,hideIfNoPrevNext:!1,navigationAsDateFormat:!1,gotoCurrent:!1,changeMonth:!1,changeYear:!1,yearRange:"c-10:c+10",showOtherMonths:!1,selectOtherMonths:!1,showWeek:!1,calculateWeek:this.iso8601Week,shortYearCutoff:"+10",minDate:null,maxDate:null,duration:"fast",beforeShowDay:null,beforeShow:null,onSelect:null,onChangeMonthYear:null,onClose:null,numberOfMonths:1,showCurrentAtPos:0,stepMonths:1,stepBigMonths:12,altField:"",altFormat:"",constrainInput:!0,showButtonPanel:!1,autoSize:!1,disabled:!1},e.extend(this._defaults,this.regional[""]),this.regional.en=e.extend(!0,{},this.regional[""]),this.regional["en-US"]=e.extend(!0,{},this.regional.en),this.dpDiv=a(e("<div 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i=e.extend({of:this.active},this.options.position);clearTimeout(this.timer),this.element.find(".ui-menu").not(t.parents(".ui-menu")).hide().attr("aria-hidden","true"),t.show().removeAttr("aria-hidden").attr("aria-expanded","true").position(i)},collapseAll:function(t,i){clearTimeout(this.timer),this.timer=this._delay(function(){var s=i?this.element:e(t&&t.target).closest(this.element.find(".ui-menu"));s.length||(s=this.element),this._close(s),this.blur(t),this.activeMenu=s},this.delay)},_close:function(e){e||(e=this.active?this.active.parent():this.element),e.find(".ui-menu").hide().attr("aria-hidden","true").attr("aria-expanded","false").end().find(".ui-state-active").not(".ui-state-focus").removeClass("ui-state-active")},_closeOnDocumentClick:function(t){return!e(t.target).closest(".ui-menu").length},_isDivider:function(e){return!/[^\-\u2014\u2013\s]/.test(e.text())},collapse:function(e){var t=this.active&&this.active.parent().closest(".ui-menu-item",this.element);t&&t.length&&(this._close(),this.focus(e,t))},expand:function(e){var t=this.active&&this.active.children(".ui-menu ").find(this.options.items).first();t&&t.length&&(this._open(t.parent()),this._delay(function(){this.focus(e,t)}))},next:function(e){this._move("next","first",e)},previous:function(e){this._move("prev","last",e)},isFirstItem:function(){return this.active&&!this.active.prevAll(".ui-menu-item").length},isLastItem:function(){return this.active&&!this.active.nextAll(".ui-menu-item").length},_move:function(e,t,i){var s;this.active&&(s="first"===e||"last"===e?this.active["first"===e?"prevAll":"nextAll"](".ui-menu-item").eq(-1):this.active[e+"All"](".ui-menu-item").eq(0)),s&&s.length&&this.active||(s=this.activeMenu.find(this.options.items)[t]()),this.focus(i,s)},nextPage:function(t){var i,s,n;return this.active?(this.isLastItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.nextAll(".ui-menu-item").each(function(){return i=e(this),0>i.offset().top-s-n}),this.focus(t,i)):this.focus(t,this.activeMenu.find(this.options.items)[this.active?"last":"first"]())),void 0):(this.next(t),void 0)},previousPage:function(t){var i,s,n;return this.active?(this.isFirstItem()||(this._hasScroll()?(s=this.active.offset().top,n=this.element.height(),this.active.prevAll(".ui-menu-item").each(function(){return i=e(this),i.offset().top-s+n>0}),this.focus(t,i)):this.focus(t,this.activeMenu.find(this.options.items).first())),void 0):(this.next(t),void 0)},_hasScroll:function(){return this.element.outerHeight()<this.element.prop("scrollHeight")},select:function(t){this.active=this.active||e(t.target).closest(".ui-menu-item");var i={item:this.active};this.active.has(".ui-menu").length||this.collapseAll(t,!0),this._trigger("select",t,i)},_filterMenuItems:function(t){var i=t.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&"),s=RegExp("^"+i,"i");return this.activeMenu.find(this.options.items).filter(".ui-menu-item").filter(function(){return s.test(e.trim(e(this).text()))})}}),e.widget("ui.autocomplete",{version:"1.11.2",defaultElement:"<input>",options:{appendTo:null,autoFocus:!1,delay:300,minLength:1,position:{my:"left top",at:"left bottom",collision:"none"},source:null,change:null,close:null,focus:null,open:null,response:null,search:null,select:null},requestIndex:0,pending:0,_create:function(){var t,i,s,n=this.element[0].nodeName.toLowerCase(),a="textarea"===n,o="input"===n;this.isMultiLine=a?!0:o?!1:this.element.prop("isContentEditable"),this.valueMethod=this.element[a||o?"val":"text"],this.isNewMenu=!0,this.element.addClass("ui-autocomplete-input").attr("autocomplete","off"),this._on(this.element,{keydown:function(n){if(this.element.prop("readOnly"))return t=!0,s=!0,i=!0,void 0;t=!1,s=!1,i=!1;var a=e.ui.keyCode;switch(n.keyCode){case a.PAGE_UP:t=!0,this._move("previousPage",n);break;case a.PAGE_DOWN:t=!0,this._move("nextPage",n);break;case a.UP:t=!0,this._keyEvent("previous",n);break;case a.DOWN:t=!0,this._keyEvent("next",n);break;case a.ENTER:this.menu.active&&(t=!0,n.preventDefault(),this.menu.select(n));break;case a.TAB:this.menu.active&&this.menu.select(n);break;case a.ESCAPE:this.menu.element.is(":visible")&&(this.isMultiLine||this._value(this.term),this.close(n),n.preventDefault());break;default:i=!0,this._searchTimeout(n)}},keypress:function(s){if(t)return t=!1,(!this.isMultiLine||this.menu.element.is(":visible"))&&s.preventDefault(),void 0;if(!i){var n=e.ui.keyCode;switch(s.keyCode){case n.PAGE_UP:this._move("previousPage",s);break;case n.PAGE_DOWN:this._move("nextPage",s);break;case n.UP:this._keyEvent("previous",s);break;case n.DOWN:this._keyEvent("next",s)}}},input:function(e){return s?(s=!1,e.preventDefault(),void 0):(this._searchTimeout(e),void 0)},focus:function(){this.selectedItem=null,this.previous=this._value()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,void 0):(clearTimeout(this.searching),this.close(e),this._change(e),void 0)}}),this._initSource(),this.menu=e("<ul>").addClass("ui-autocomplete ui-front").appendTo(this._appendTo()).menu({role:null}).hide().menu("instance"),this._on(this.menu.element,{mousedown:function(t){t.preventDefault(),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur});var i=this.menu.element[0];e(t.target).closest(".ui-menu-item").length||this._delay(function(){var t=this;this.document.one("mousedown",function(s){s.target===t.element[0]||s.target===i||e.contains(i,s.target)||t.close()})})},menufocus:function(t,i){var s,n;return this.isNewMenu&&(this.isNewMenu=!1,t.originalEvent&&/^mouse/.test(t.originalEvent.type))?(this.menu.blur(),this.document.one("mousemove",function(){e(t.target).trigger(t.originalEvent)}),void 0):(n=i.item.data("ui-autocomplete-item"),!1!==this._trigger("focus",t,{item:n})&&t.originalEvent&&/^key/.test(t.originalEvent.type)&&this._value(n.value),s=i.item.attr("aria-label")||n.value,s&&e.trim(s).length&&(this.liveRegion.children().hide(),e("<div>").text(s).appendTo(this.liveRegion)),void 0)},menuselect:function(e,t){var i=t.item.data("ui-autocomplete-item"),s=this.previous;this.element[0]!==this.document[0].activeElement&&(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s,this.selectedItem=i})),!1!==this._trigger("select",e,{item:i})&&this._value(i.value),this.term=this._value(),this.close(e),this.selectedItem=i}}),this.liveRegion=e("<span>",{role:"status","aria-live":"assertive","aria-relevant":"additions"}).addClass("ui-helper-hidden-accessible").appendTo(this.document[0].body),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_destroy:function(){clearTimeout(this.searching),this.element.removeClass("ui-autocomplete-input").removeAttr("autocomplete"),this.menu.element.remove(),this.liveRegion.remove()},_setOption:function(e,t){this._super(e,t),"source"===e&&this._initSource(),"appendTo"===e&&this.menu.element.appendTo(this._appendTo()),"disabled"===e&&t&&this.xhr&&this.xhr.abort()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_initSource:function(){var t,i,s=this;e.isArray(this.options.source)?(t=this.options.source,this.source=function(i,s){s(e.ui.autocomplete.filter(t,i.term))}):"string"==typeof this.options.source?(i=this.options.source,this.source=function(t,n){s.xhr&&s.xhr.abort(),s.xhr=e.ajax({url:i,data:t,dataType:"json",success:function(e){n(e)},error:function(){n([])}})}):this.source=this.options.source},_searchTimeout:function(e){clearTimeout(this.searching),this.searching=this._delay(function(){var t=this.term===this._value(),i=this.menu.element.is(":visible"),s=e.altKey||e.ctrlKey||e.metaKey||e.shiftKey;(!t||t&&!i&&!s)&&(this.selectedItem=null,this.search(null,e))},this.options.delay)},search:function(e,t){return e=null!=e?e:this._value(),this.term=this._value(),e.length<this.options.minLength?this.close(t):this._trigger("search",t)!==!1?this._search(e):void 0},_search:function(e){this.pending++,this.element.addClass("ui-autocomplete-loading"),this.cancelSearch=!1,this.source({term:e},this._response())},_response:function(){var t=++this.requestIndex;return e.proxy(function(e){t===this.requestIndex&&this.__response(e),this.pending--,this.pending||this.element.removeClass("ui-autocomplete-loading")},this)},__response:function(e){e&&(e=this._normalize(e)),this._trigger("response",null,{content:e}),!this.options.disabled&&e&&e.length&&!this.cancelSearch?(this._suggest(e),this._trigger("open")):this._close()},close:function(e){this.cancelSearch=!0,this._close(e)},_close:function(e){this.menu.element.is(":visible")&&(this.menu.element.hide(),this.menu.blur(),this.isNewMenu=!0,this._trigger("close",e))},_change:function(e){this.previous!==this._value()&&this._trigger("change",e,{item:this.selectedItem})},_normalize:function(t){return t.length&&t[0].label&&t[0].value?t:e.map(t,function(t){return"string"==typeof t?{label:t,value:t}:e.extend({},t,{label:t.label||t.value,value:t.value||t.label})})},_suggest:function(t){var i=this.menu.element.empty();this._renderMenu(i,t),this.isNewMenu=!0,this.menu.refresh(),i.show(),this._resizeMenu(),i.position(e.extend({of:this.element},this.options.position)),this.options.autoFocus&&this.menu.next()},_resizeMenu:function(){var e=this.menu.element;e.outerWidth(Math.max(e.width("").outerWidth()+1,this.element.outerWidth()))},_renderMenu:function(t,i){var s=this;e.each(i,function(e,i){s._renderItemData(t,i)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-autocomplete-item",t)},_renderItem:function(t,i){return e("<li>").text(i.label).appendTo(t)},_move:function(e,t){return this.menu.element.is(":visible")?this.menu.isFirstItem()&&/^previous/.test(e)||this.menu.isLastItem()&&/^next/.test(e)?(this.isMultiLine||this._value(this.term),this.menu.blur(),void 0):(this.menu[e](t),void 0):(this.search(null,t),void 0)},widget:function(){return this.menu.element},_value:function(){return this.valueMethod.apply(this.element,arguments)},_keyEvent:function(e,t){(!this.isMultiLine||this.menu.element.is(":visible"))&&(this._move(e,t),t.preventDefault())}}),e.extend(e.ui.autocomplete,{escapeRegex:function(e){return e.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g,"\\$&")},filter:function(t,i){var s=RegExp(e.ui.autocomplete.escapeRegex(i),"i");return e.grep(t,function(e){return s.test(e.label||e.value||e)})}}),e.widget("ui.autocomplete",e.ui.autocomplete,{options:{messages:{noResults:"No search results.",results:function(e){return e+(e>1?" results are":" result is")+" available, use up and down arrow keys to navigate."}}},__response:function(t){var i;this._superApply(arguments),this.options.disabled||this.cancelSearch||(i=t&&t.length?this.options.messages.results(t.length):this.options.messages.noResults,this.liveRegion.children().hide(),e("<div>").text(i).appendTo(this.liveRegion))}}),e.ui.autocomplete;var c,p="ui-button ui-widget ui-state-default ui-corner-all",f="ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",m=function(){var t=e(this);setTimeout(function(){t.find(":ui-button").button("refresh")},1)},g=function(t){var i=t.name,s=t.form,n=e([]);return i&&(i=i.replace(/'/g,"\\'"),n=s?e(s).find("[name='"+i+"'][type=radio]"):e("[name='"+i+"'][type=radio]",t.ownerDocument).filter(function(){return!this.form})),n};e.widget("ui.button",{version:"1.11.2",defaultElement:"<button>",options:{disabled:null,text:!0,label:null,icons:{primary:null,secondary:null}},_create:function(){this.element.closest("form").unbind("reset"+this.eventNamespace).bind("reset"+this.eventNamespace,m),"boolean"!=typeof this.options.disabled?this.options.disabled=!!this.element.prop("disabled"):this.element.prop("disabled",this.options.disabled),this._determineButtonType(),this.hasTitle=!!this.buttonElement.attr("title");var t=this,i=this.options,s="checkbox"===this.type||"radio"===this.type,n=s?"":"ui-state-active";null===i.label&&(i.label="input"===this.type?this.buttonElement.val():this.buttonElement.html()),this._hoverable(this.buttonElement),this.buttonElement.addClass(p).attr("role","button").bind("mouseenter"+this.eventNamespace,function(){i.disabled||this===c&&e(this).addClass("ui-state-active")}).bind("mouseleave"+this.eventNamespace,function(){i.disabled||e(this).removeClass(n)}).bind("click"+this.eventNamespace,function(e){i.disabled&&(e.preventDefault(),e.stopImmediatePropagation())}),this._on({focus:function(){this.buttonElement.addClass("ui-state-focus")},blur:function(){this.buttonElement.removeClass("ui-state-focus")}}),s&&this.element.bind("change"+this.eventNamespace,function(){t.refresh()}),"checkbox"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){return i.disabled?!1:void 0}):"radio"===this.type?this.buttonElement.bind("click"+this.eventNamespace,function(){if(i.disabled)return!1;e(this).addClass("ui-state-active"),t.buttonElement.attr("aria-pressed","true");var s=t.element[0];g(s).not(s).map(function(){return e(this).button("widget")[0]}).removeClass("ui-state-active").attr("aria-pressed","false")}):(this.buttonElement.bind("mousedown"+this.eventNamespace,function(){return i.disabled?!1:(e(this).addClass("ui-state-active"),c=this,t.document.one("mouseup",function(){c=null}),void 0)}).bind("mouseup"+this.eventNamespace,function(){return i.disabled?!1:(e(this).removeClass("ui-state-active"),void 0)}).bind("keydown"+this.eventNamespace,function(t){return i.disabled?!1:((t.keyCode===e.ui.keyCode.SPACE||t.keyCode===e.ui.keyCode.ENTER)&&e(this).addClass("ui-state-active"),void 0)}).bind("keyup"+this.eventNamespace+" blur"+this.eventNamespace,function(){e(this).removeClass("ui-state-active")}),this.buttonElement.is("a")&&this.buttonElement.keyup(function(t){t.keyCode===e.ui.keyCode.SPACE&&e(this).click()})),this._setOption("disabled",i.disabled),this._resetButton()},_determineButtonType:function(){var e,t,i;this.type=this.element.is("[type=checkbox]")?"checkbox":this.element.is("[type=radio]")?"radio":this.element.is("input")?"input":"button","checkbox"===this.type||"radio"===this.type?(e=this.element.parents().last(),t="label[for='"+this.element.attr("id")+"']",this.buttonElement=e.find(t),this.buttonElement.length||(e=e.length?e.siblings():this.element.siblings(),this.buttonElement=e.filter(t),this.buttonElement.length||(this.buttonElement=e.find(t))),this.element.addClass("ui-helper-hidden-accessible"),i=this.element.is(":checked"),i&&this.buttonElement.addClass("ui-state-active"),this.buttonElement.prop("aria-pressed",i)):this.buttonElement=this.element},widget:function(){return this.buttonElement},_destroy:function(){this.element.removeClass("ui-helper-hidden-accessible"),this.buttonElement.removeClass(p+" ui-state-active "+f).removeAttr("role").removeAttr("aria-pressed").html(this.buttonElement.find(".ui-button-text").html()),this.hasTitle||this.buttonElement.removeAttr("title")},_setOption:function(e,t){return this._super(e,t),"disabled"===e?(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),t&&("checkbox"===this.type||"radio"===this.type?this.buttonElement.removeClass("ui-state-focus"):this.buttonElement.removeClass("ui-state-focus ui-state-active")),void 0):(this._resetButton(),void 0)},refresh:function(){var t=this.element.is("input, button")?this.element.is(":disabled"):this.element.hasClass("ui-button-disabled");t!==this.options.disabled&&this._setOption("disabled",t),"radio"===this.type?g(this.element[0]).each(function(){e(this).is(":checked")?e(this).button("widget").addClass("ui-state-active").attr("aria-pressed","true"):e(this).button("widget").removeClass("ui-state-active").attr("aria-pressed","false")}):"checkbox"===this.type&&(this.element.is(":checked")?this.buttonElement.addClass("ui-state-active").attr("aria-pressed","true"):this.buttonElement.removeClass("ui-state-active").attr("aria-pressed","false"))},_resetButton:function(){if("input"===this.type)return this.options.label&&this.element.val(this.options.label),void 0;var t=this.buttonElement.removeClass(f),i=e("<span></span>",this.document[0]).addClass("ui-button-text").html(this.options.label).appendTo(t.empty()).text(),s=this.options.icons,n=s.primary&&s.secondary,a=[];s.primary||s.secondary?(this.options.text&&a.push("ui-button-text-icon"+(n?"s":s.primary?"-primary":"-secondary")),s.primary&&t.prepend("<span class='ui-button-icon-primary ui-icon "+s.primary+"'></span>"),s.secondary&&t.append("<span class='ui-button-icon-secondary ui-icon "+s.secondary+"'></span>"),this.options.text||(a.push(n?"ui-button-icons-only":"ui-button-icon-only"),this.hasTitle||t.attr("title",e.trim(i)))):a.push("ui-button-text-only"),t.addClass(a.join(" "))}}),e.widget("ui.buttonset",{version:"1.11.2",options:{items:"button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"},_create:function(){this.element.addClass("ui-buttonset")},_init:function(){this.refresh()},_setOption:function(e,t){"disabled"===e&&this.buttons.button("option",e,t),this._super(e,t)},refresh:function(){var t="rtl"===this.element.css("direction"),i=this.element.find(this.options.items),s=i.filter(":ui-button");i.not(":ui-button").button(),s.button("refresh"),this.buttons=i.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-all ui-corner-left ui-corner-right").filter(":first").addClass(t?"ui-corner-right":"ui-corner-left").end().filter(":last").addClass(t?"ui-corner-left":"ui-corner-right").end().end()},_destroy:function(){this.element.removeClass("ui-buttonset"),this.buttons.map(function(){return e(this).button("widget")[0]}).removeClass("ui-corner-left ui-corner-right").end().button("destroy")}}),e.ui.button,e.extend(e.ui,{datepicker:{version:"1.11.2"}});var v;e.extend(n.prototype,{markerClassName:"hasDatepicker",maxRows:4,_widgetDatepicker:function(){return this.dpDiv},setDefaults:function(e){return r(this._defaults,e||{}),this},_attachDatepicker:function(t,i){var s,n,a;s=t.nodeName.toLowerCase(),n="div"===s||"span"===s,t.id||(this.uuid+=1,t.id="dp"+this.uuid),a=this._newInst(e(t),n),a.settings=e.extend({},i||{}),"input"===s?this._connectDatepicker(t,a):n&&this._inlineDatepicker(t,a)},_newInst:function(t,i){var s=t[0].id.replace(/([^A-Za-z0-9_\-])/g,"\\\\$1");return{id:s,input:t,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:i,dpDiv:i?a(e("<div class='"+this._inlineClass+" ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")):this.dpDiv}},_connectDatepicker:function(t,i){var s=e(t);i.append=e([]),i.trigger=e([]),s.hasClass(this.markerClassName)||(this._attachments(s,i),s.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).keyup(this._doKeyUp),this._autoSize(i),e.data(t,"datepicker",i),i.settings.disabled&&this._disableDatepicker(t))},_attachments:function(t,i){var s,n,a,o=this._get(i,"appendText"),r=this._get(i,"isRTL");i.append&&i.append.remove(),o&&(i.append=e("<span class='"+this._appendClass+"'>"+o+"</span>"),t[r?"before":"after"](i.append)),t.unbind("focus",this._showDatepicker),i.trigger&&i.trigger.remove(),s=this._get(i,"showOn"),("focus"===s||"both"===s)&&t.focus(this._showDatepicker),("button"===s||"both"===s)&&(n=this._get(i,"buttonText"),a=this._get(i,"buttonImage"),i.trigger=e(this._get(i,"buttonImageOnly")?e("<img/>").addClass(this._triggerClass).attr({src:a,alt:n,title:n}):e("<button type='button'></button>").addClass(this._triggerClass).html(a?e("<img/>").attr({src:a,alt:n,title:n}):n)),t[r?"before":"after"](i.trigger),i.trigger.click(function(){return e.datepicker._datepickerShowing&&e.datepicker._lastInput===t[0]?e.datepicker._hideDatepicker():e.datepicker._datepickerShowing&&e.datepicker._lastInput!==t[0]?(e.datepicker._hideDatepicker(),e.datepicker._showDatepicker(t[0])):e.datepicker._showDatepicker(t[0]),!1}))},_autoSize:function(e){if(this._get(e,"autoSize")&&!e.inline){var t,i,s,n,a=new Date(2009,11,20),o=this._get(e,"dateFormat");o.match(/[DM]/)&&(t=function(e){for(i=0,s=0,n=0;e.length>n;n++)e[n].length>i&&(i=e[n].length,s=n);return s},a.setMonth(t(this._get(e,o.match(/MM/)?"monthNames":"monthNamesShort"))),a.setDate(t(this._get(e,o.match(/DD/)?"dayNames":"dayNamesShort"))+20-a.getDay())),e.input.attr("size",this._formatDate(e,a).length)}},_inlineDatepicker:function(t,i){var s=e(t);s.hasClass(this.markerClassName)||(s.addClass(this.markerClassName).append(i.dpDiv),e.data(t,"datepicker",i),this._setDate(i,this._getDefaultDate(i),!0),this._updateDatepicker(i),this._updateAlternate(i),i.settings.disabled&&this._disableDatepicker(t),i.dpDiv.css("display","block"))},_dialogDatepicker:function(t,i,s,n,a){var o,h,l,u,d,c=this._dialogInst;return c||(this.uuid+=1,o="dp"+this.uuid,this._dialogInput=e("<input type='text' id='"+o+"' style='position: absolute; top: -100px; width: 0px;'/>"),this._dialogInput.keydown(this._doKeyDown),e("body").append(this._dialogInput),c=this._dialogInst=this._newInst(this._dialogInput,!1),c.settings={},e.data(this._dialogInput[0],"datepicker",c)),r(c.settings,n||{}),i=i&&i.constructor===Date?this._formatDate(c,i):i,this._dialogInput.val(i),this._pos=a?a.length?a:[a.pageX,a.pageY]:null,this._pos||(h=document.documentElement.clientWidth,l=document.documentElement.clientHeight,u=document.documentElement.scrollLeft||document.body.scrollLeft,d=document.documentElement.scrollTop||document.body.scrollTop,this._pos=[h/2-100+u,l/2-150+d]),this._dialogInput.css("left",this._pos[0]+20+"px").css("top",this._pos[1]+"px"),c.settings.onSelect=s,this._inDialog=!0,this.dpDiv.addClass(this._dialogClass),this._showDatepicker(this._dialogInput[0]),e.blockUI&&e.blockUI(this.dpDiv),e.data(this._dialogInput[0],"datepicker",c),this},_destroyDatepicker:function(t){var i,s=e(t),n=e.data(t,"datepicker");s.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),e.removeData(t,"datepicker"),"input"===i?(n.append.remove(),n.trigger.remove(),s.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress).unbind("keyup",this._doKeyUp)):("div"===i||"span"===i)&&s.removeClass(this.markerClassName).empty())},_enableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!1,a.trigger.filter("button").each(function(){this.disabled=!1}).end().filter("img").css({opacity:"1.0",cursor:""})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().removeClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!1)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}))},_disableDatepicker:function(t){var i,s,n=e(t),a=e.data(t,"datepicker");n.hasClass(this.markerClassName)&&(i=t.nodeName.toLowerCase(),"input"===i?(t.disabled=!0,a.trigger.filter("button").each(function(){this.disabled=!0}).end().filter("img").css({opacity:"0.5",cursor:"default"})):("div"===i||"span"===i)&&(s=n.children("."+this._inlineClass),s.children().addClass("ui-state-disabled"),s.find("select.ui-datepicker-month, select.ui-datepicker-year").prop("disabled",!0)),this._disabledInputs=e.map(this._disabledInputs,function(e){return e===t?null:e}),this._disabledInputs[this._disabledInputs.length]=t)},_isDisabledDatepicker:function(e){if(!e)return!1;for(var t=0;this._disabledInputs.length>t;t++)if(this._disabledInputs[t]===e)return!0;return!1},_getInst:function(t){try{return e.data(t,"datepicker")}catch(i){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(t,i,s){var n,a,o,h,l=this._getInst(t);return 2===arguments.length&&"string"==typeof i?"defaults"===i?e.extend({},e.datepicker._defaults):l?"all"===i?e.extend({},l.settings):this._get(l,i):null:(n=i||{},"string"==typeof i&&(n={},n[i]=s),l&&(this._curInst===l&&this._hideDatepicker(),a=this._getDateDatepicker(t,!0),o=this._getMinMaxDate(l,"min"),h=this._getMinMaxDate(l,"max"),r(l.settings,n),null!==o&&void 0!==n.dateFormat&&void 0===n.minDate&&(l.settings.minDate=this._formatDate(l,o)),null!==h&&void 0!==n.dateFormat&&void 0===n.maxDate&&(l.settings.maxDate=this._formatDate(l,h)),"disabled"in n&&(n.disabled?this._disableDatepicker(t):this._enableDatepicker(t)),this._attachments(e(t),l),this._autoSize(l),this._setDate(l,a),this._updateAlternate(l),this._updateDatepicker(l)),void 0)},_changeDatepicker:function(e,t,i){this._optionDatepicker(e,t,i)},_refreshDatepicker:function(e){var t=this._getInst(e);t&&this._updateDatepicker(t)},_setDateDatepicker:function(e,t){var i=this._getInst(e);i&&(this._setDate(i,t),this._updateDatepicker(i),this._updateAlternate(i))},_getDateDatepicker:function(e,t){var i=this._getInst(e);return i&&!i.inline&&this._setDateFromField(i,t),i?this._getDate(i):null},_doKeyDown:function(t){var i,s,n,a=e.datepicker._getInst(t.target),o=!0,r=a.dpDiv.is(".ui-datepicker-rtl");if(a._keyEvent=!0,e.datepicker._datepickerShowing)switch(t.keyCode){case 9:e.datepicker._hideDatepicker(),o=!1;break;case 13:return n=e("td."+e.datepicker._dayOverClass+":not(."+e.datepicker._currentClass+")",a.dpDiv),n[0]&&e.datepicker._selectDay(t.target,a.selectedMonth,a.selectedYear,n[0]),i=e.datepicker._get(a,"onSelect"),i?(s=e.datepicker._formatDate(a),i.apply(a.input?a.input[0]:null,[s,a])):e.datepicker._hideDatepicker(),!1;case 27:e.datepicker._hideDatepicker();break;case 33:e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 34:e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 35:(t.ctrlKey||t.metaKey)&&e.datepicker._clearDate(t.target),o=t.ctrlKey||t.metaKey;break;case 36:(t.ctrlKey||t.metaKey)&&e.datepicker._gotoToday(t.target),o=t.ctrlKey||t.metaKey;break;case 37:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?1:-1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?-e.datepicker._get(a,"stepBigMonths"):-e.datepicker._get(a,"stepMonths"),"M");break;case 38:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,-7,"D"),o=t.ctrlKey||t.metaKey;break;case 39:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,r?-1:1,"D"),o=t.ctrlKey||t.metaKey,t.originalEvent.altKey&&e.datepicker._adjustDate(t.target,t.ctrlKey?+e.datepicker._get(a,"stepBigMonths"):+e.datepicker._get(a,"stepMonths"),"M");break;case 40:(t.ctrlKey||t.metaKey)&&e.datepicker._adjustDate(t.target,7,"D"),o=t.ctrlKey||t.metaKey;break;default:o=!1}else 36===t.keyCode&&t.ctrlKey?e.datepicker._showDatepicker(this):o=!1;o&&(t.preventDefault(),t.stopPropagation())},_doKeyPress:function(t){var i,s,n=e.datepicker._getInst(t.target);return e.datepicker._get(n,"constrainInput")?(i=e.datepicker._possibleChars(e.datepicker._get(n,"dateFormat")),s=String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),t.ctrlKey||t.metaKey||" ">s||!i||i.indexOf(s)>-1):void 0
-},_doKeyUp:function(t){var i,s=e.datepicker._getInst(t.target);if(s.input.val()!==s.lastVal)try{i=e.datepicker.parseDate(e.datepicker._get(s,"dateFormat"),s.input?s.input.val():null,e.datepicker._getFormatConfig(s)),i&&(e.datepicker._setDateFromField(s),e.datepicker._updateAlternate(s),e.datepicker._updateDatepicker(s))}catch(n){}return!0},_showDatepicker:function(t){if(t=t.target||t,"input"!==t.nodeName.toLowerCase()&&(t=e("input",t.parentNode)[0]),!e.datepicker._isDisabledDatepicker(t)&&e.datepicker._lastInput!==t){var i,n,a,o,h,l,u;i=e.datepicker._getInst(t),e.datepicker._curInst&&e.datepicker._curInst!==i&&(e.datepicker._curInst.dpDiv.stop(!0,!0),i&&e.datepicker._datepickerShowing&&e.datepicker._hideDatepicker(e.datepicker._curInst.input[0])),n=e.datepicker._get(i,"beforeShow"),a=n?n.apply(t,[t,i]):{},a!==!1&&(r(i.settings,a),i.lastVal=null,e.datepicker._lastInput=t,e.datepicker._setDateFromField(i),e.datepicker._inDialog&&(t.value=""),e.datepicker._pos||(e.datepicker._pos=e.datepicker._findPos(t),e.datepicker._pos[1]+=t.offsetHeight),o=!1,e(t).parents().each(function(){return o|="fixed"===e(this).css("position"),!o}),h={left:e.datepicker._pos[0],top:e.datepicker._pos[1]},e.datepicker._pos=null,i.dpDiv.empty(),i.dpDiv.css({position:"absolute",display:"block",top:"-1000px"}),e.datepicker._updateDatepicker(i),h=e.datepicker._checkOffset(i,h,o),i.dpDiv.css({position:e.datepicker._inDialog&&e.blockUI?"static":o?"fixed":"absolute",display:"none",left:h.left+"px",top:h.top+"px"}),i.inline||(l=e.datepicker._get(i,"showAnim"),u=e.datepicker._get(i,"duration"),i.dpDiv.css("z-index",s(e(t))+1),e.datepicker._datepickerShowing=!0,e.effects&&e.effects.effect[l]?i.dpDiv.show(l,e.datepicker._get(i,"showOptions"),u):i.dpDiv[l||"show"](l?u:null),e.datepicker._shouldFocusInput(i)&&i.input.focus(),e.datepicker._curInst=i))}},_updateDatepicker:function(t){this.maxRows=4,v=t,t.dpDiv.empty().append(this._generateHTML(t)),this._attachHandlers(t);var i,s=this._getNumberOfMonths(t),n=s[1],a=17,r=t.dpDiv.find("."+this._dayOverClass+" a");r.length>0&&o.apply(r.get(0)),t.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width(""),n>1&&t.dpDiv.addClass("ui-datepicker-multi-"+n).css("width",a*n+"em"),t.dpDiv[(1!==s[0]||1!==s[1]?"add":"remove")+"Class"]("ui-datepicker-multi"),t.dpDiv[(this._get(t,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl"),t===e.datepicker._curInst&&e.datepicker._datepickerShowing&&e.datepicker._shouldFocusInput(t)&&t.input.focus(),t.yearshtml&&(i=t.yearshtml,setTimeout(function(){i===t.yearshtml&&t.yearshtml&&t.dpDiv.find("select.ui-datepicker-year:first").replaceWith(t.yearshtml),i=t.yearshtml=null},0))},_shouldFocusInput:function(e){return e.input&&e.input.is(":visible")&&!e.input.is(":disabled")&&!e.input.is(":focus")},_checkOffset:function(t,i,s){var n=t.dpDiv.outerWidth(),a=t.dpDiv.outerHeight(),o=t.input?t.input.outerWidth():0,r=t.input?t.input.outerHeight():0,h=document.documentElement.clientWidth+(s?0:e(document).scrollLeft()),l=document.documentElement.clientHeight+(s?0:e(document).scrollTop());return i.left-=this._get(t,"isRTL")?n-o:0,i.left-=s&&i.left===t.input.offset().left?e(document).scrollLeft():0,i.top-=s&&i.top===t.input.offset().top+r?e(document).scrollTop():0,i.left-=Math.min(i.left,i.left+n>h&&h>n?Math.abs(i.left+n-h):0),i.top-=Math.min(i.top,i.top+a>l&&l>a?Math.abs(a+r):0),i},_findPos:function(t){for(var i,s=this._getInst(t),n=this._get(s,"isRTL");t&&("hidden"===t.type||1!==t.nodeType||e.expr.filters.hidden(t));)t=t[n?"previousSibling":"nextSibling"];return i=e(t).offset(),[i.left,i.top]},_hideDatepicker:function(t){var i,s,n,a,o=this._curInst;!o||t&&o!==e.data(t,"datepicker")||this._datepickerShowing&&(i=this._get(o,"showAnim"),s=this._get(o,"duration"),n=function(){e.datepicker._tidyDialog(o)},e.effects&&(e.effects.effect[i]||e.effects[i])?o.dpDiv.hide(i,e.datepicker._get(o,"showOptions"),s,n):o.dpDiv["slideDown"===i?"slideUp":"fadeIn"===i?"fadeOut":"hide"](i?s:null,n),i||n(),this._datepickerShowing=!1,a=this._get(o,"onClose"),a&&a.apply(o.input?o.input[0]:null,[o.input?o.input.val():"",o]),this._lastInput=null,this._inDialog&&(this._dialogInput.css({position:"absolute",left:"0",top:"-100px"}),e.blockUI&&(e.unblockUI(),e("body").append(this.dpDiv))),this._inDialog=!1)},_tidyDialog:function(e){e.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(t){if(e.datepicker._curInst){var i=e(t.target),s=e.datepicker._getInst(i[0]);(i[0].id!==e.datepicker._mainDivId&&0===i.parents("#"+e.datepicker._mainDivId).length&&!i.hasClass(e.datepicker.markerClassName)&&!i.closest("."+e.datepicker._triggerClass).length&&e.datepicker._datepickerShowing&&(!e.datepicker._inDialog||!e.blockUI)||i.hasClass(e.datepicker.markerClassName)&&e.datepicker._curInst!==s)&&e.datepicker._hideDatepicker()}},_adjustDate:function(t,i,s){var n=e(t),a=this._getInst(n[0]);this._isDisabledDatepicker(n[0])||(this._adjustInstDate(a,i+("M"===s?this._get(a,"showCurrentAtPos"):0),s),this._updateDatepicker(a))},_gotoToday:function(t){var i,s=e(t),n=this._getInst(s[0]);this._get(n,"gotoCurrent")&&n.currentDay?(n.selectedDay=n.currentDay,n.drawMonth=n.selectedMonth=n.currentMonth,n.drawYear=n.selectedYear=n.currentYear):(i=new Date,n.selectedDay=i.getDate(),n.drawMonth=n.selectedMonth=i.getMonth(),n.drawYear=n.selectedYear=i.getFullYear()),this._notifyChange(n),this._adjustDate(s)},_selectMonthYear:function(t,i,s){var n=e(t),a=this._getInst(n[0]);a["selected"+("M"===s?"Month":"Year")]=a["draw"+("M"===s?"Month":"Year")]=parseInt(i.options[i.selectedIndex].value,10),this._notifyChange(a),this._adjustDate(n)},_selectDay:function(t,i,s,n){var a,o=e(t);e(n).hasClass(this._unselectableClass)||this._isDisabledDatepicker(o[0])||(a=this._getInst(o[0]),a.selectedDay=a.currentDay=e("a",n).html(),a.selectedMonth=a.currentMonth=i,a.selectedYear=a.currentYear=s,this._selectDate(t,this._formatDate(a,a.currentDay,a.currentMonth,a.currentYear)))},_clearDate:function(t){var i=e(t);this._selectDate(i,"")},_selectDate:function(t,i){var s,n=e(t),a=this._getInst(n[0]);i=null!=i?i:this._formatDate(a),a.input&&a.input.val(i),this._updateAlternate(a),s=this._get(a,"onSelect"),s?s.apply(a.input?a.input[0]:null,[i,a]):a.input&&a.input.trigger("change"),a.inline?this._updateDatepicker(a):(this._hideDatepicker(),this._lastInput=a.input[0],"object"!=typeof a.input[0]&&a.input.focus(),this._lastInput=null)},_updateAlternate:function(t){var i,s,n,a=this._get(t,"altField");a&&(i=this._get(t,"altFormat")||this._get(t,"dateFormat"),s=this._getDate(t),n=this.formatDate(i,s,this._getFormatConfig(t)),e(a).each(function(){e(this).val(n)}))},noWeekends:function(e){var t=e.getDay();return[t>0&&6>t,""]},iso8601Week:function(e){var t,i=new Date(e.getTime());return i.setDate(i.getDate()+4-(i.getDay()||7)),t=i.getTime(),i.setMonth(0),i.setDate(1),Math.floor(Math.round((t-i)/864e5)/7)+1},parseDate:function(t,i,s){if(null==t||null==i)throw"Invalid arguments";if(i="object"==typeof i?""+i:i+"",""===i)return null;var n,a,o,r,h=0,l=(s?s.shortYearCutoff:null)||this._defaults.shortYearCutoff,u="string"!=typeof l?l:(new Date).getFullYear()%100+parseInt(l,10),d=(s?s.dayNamesShort:null)||this._defaults.dayNamesShort,c=(s?s.dayNames:null)||this._defaults.dayNames,p=(s?s.monthNamesShort:null)||this._defaults.monthNamesShort,f=(s?s.monthNames:null)||this._defaults.monthNames,m=-1,g=-1,v=-1,y=-1,b=!1,_=function(e){var i=t.length>n+1&&t.charAt(n+1)===e;return i&&n++,i},x=function(e){var t=_(e),s="@"===e?14:"!"===e?20:"y"===e&&t?4:"o"===e?3:2,n="y"===e?s:1,a=RegExp("^\\d{"+n+","+s+"}"),o=i.substring(h).match(a);if(!o)throw"Missing number at position "+h;return h+=o[0].length,parseInt(o[0],10)},w=function(t,s,n){var a=-1,o=e.map(_(t)?n:s,function(e,t){return[[t,e]]}).sort(function(e,t){return-(e[1].length-t[1].length)});if(e.each(o,function(e,t){var s=t[1];return i.substr(h,s.length).toLowerCase()===s.toLowerCase()?(a=t[0],h+=s.length,!1):void 0}),-1!==a)return a+1;throw"Unknown name at position "+h},k=function(){if(i.charAt(h)!==t.charAt(n))throw"Unexpected literal at position "+h;h++};for(n=0;t.length>n;n++)if(b)"'"!==t.charAt(n)||_("'")?k():b=!1;else switch(t.charAt(n)){case"d":v=x("d");break;case"D":w("D",d,c);break;case"o":y=x("o");break;case"m":g=x("m");break;case"M":g=w("M",p,f);break;case"y":m=x("y");break;case"@":r=new Date(x("@")),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"!":r=new Date((x("!")-this._ticksTo1970)/1e4),m=r.getFullYear(),g=r.getMonth()+1,v=r.getDate();break;case"'":_("'")?k():b=!0;break;default:k()}if(i.length>h&&(o=i.substr(h),!/^\s+/.test(o)))throw"Extra/unparsed characters found in date: "+o;if(-1===m?m=(new Date).getFullYear():100>m&&(m+=(new Date).getFullYear()-(new Date).getFullYear()%100+(u>=m?0:-100)),y>-1)for(g=1,v=y;;){if(a=this._getDaysInMonth(m,g-1),a>=v)break;g++,v-=a}if(r=this._daylightSavingAdjust(new Date(m,g-1,v)),r.getFullYear()!==m||r.getMonth()+1!==g||r.getDate()!==v)throw"Invalid date";return r},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TICKS:"!",TIMESTAMP:"@",W3C:"yy-mm-dd",_ticksTo1970:1e7*60*60*24*(718685+Math.floor(492.5)-Math.floor(19.7)+Math.floor(4.925)),formatDate:function(e,t,i){if(!t)return"";var s,n=(i?i.dayNamesShort:null)||this._defaults.dayNamesShort,a=(i?i.dayNames:null)||this._defaults.dayNames,o=(i?i.monthNamesShort:null)||this._defaults.monthNamesShort,r=(i?i.monthNames:null)||this._defaults.monthNames,h=function(t){var i=e.length>s+1&&e.charAt(s+1)===t;return i&&s++,i},l=function(e,t,i){var s=""+t;if(h(e))for(;i>s.length;)s="0"+s;return s},u=function(e,t,i,s){return h(e)?s[t]:i[t]},d="",c=!1;if(t)for(s=0;e.length>s;s++)if(c)"'"!==e.charAt(s)||h("'")?d+=e.charAt(s):c=!1;else switch(e.charAt(s)){case"d":d+=l("d",t.getDate(),2);break;case"D":d+=u("D",t.getDay(),n,a);break;case"o":d+=l("o",Math.round((new Date(t.getFullYear(),t.getMonth(),t.getDate()).getTime()-new Date(t.getFullYear(),0,0).getTime())/864e5),3);break;case"m":d+=l("m",t.getMonth()+1,2);break;case"M":d+=u("M",t.getMonth(),o,r);break;case"y":d+=h("y")?t.getFullYear():(10>t.getYear()%100?"0":"")+t.getYear()%100;break;case"@":d+=t.getTime();break;case"!":d+=1e4*t.getTime()+this._ticksTo1970;break;case"'":h("'")?d+="'":c=!0;break;default:d+=e.charAt(s)}return d},_possibleChars:function(e){var t,i="",s=!1,n=function(i){var s=e.length>t+1&&e.charAt(t+1)===i;return s&&t++,s};for(t=0;e.length>t;t++)if(s)"'"!==e.charAt(t)||n("'")?i+=e.charAt(t):s=!1;else switch(e.charAt(t)){case"d":case"m":case"y":case"@":i+="0123456789";break;case"D":case"M":return null;case"'":n("'")?i+="'":s=!0;break;default:i+=e.charAt(t)}return i},_get:function(e,t){return void 0!==e.settings[t]?e.settings[t]:this._defaults[t]},_setDateFromField:function(e,t){if(e.input.val()!==e.lastVal){var i=this._get(e,"dateFormat"),s=e.lastVal=e.input?e.input.val():null,n=this._getDefaultDate(e),a=n,o=this._getFormatConfig(e);try{a=this.parseDate(i,s,o)||n}catch(r){s=t?"":s}e.selectedDay=a.getDate(),e.drawMonth=e.selectedMonth=a.getMonth(),e.drawYear=e.selectedYear=a.getFullYear(),e.currentDay=s?a.getDate():0,e.currentMonth=s?a.getMonth():0,e.currentYear=s?a.getFullYear():0,this._adjustInstDate(e)}},_getDefaultDate:function(e){return this._restrictMinMax(e,this._determineDate(e,this._get(e,"defaultDate"),new Date))},_determineDate:function(t,i,s){var n=function(e){var t=new Date;return t.setDate(t.getDate()+e),t},a=function(i){try{return e.datepicker.parseDate(e.datepicker._get(t,"dateFormat"),i,e.datepicker._getFormatConfig(t))}catch(s){}for(var n=(i.toLowerCase().match(/^c/)?e.datepicker._getDate(t):null)||new Date,a=n.getFullYear(),o=n.getMonth(),r=n.getDate(),h=/([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,l=h.exec(i);l;){switch(l[2]||"d"){case"d":case"D":r+=parseInt(l[1],10);break;case"w":case"W":r+=7*parseInt(l[1],10);break;case"m":case"M":o+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o));break;case"y":case"Y":a+=parseInt(l[1],10),r=Math.min(r,e.datepicker._getDaysInMonth(a,o))}l=h.exec(i)}return new Date(a,o,r)},o=null==i||""===i?s:"string"==typeof i?a(i):"number"==typeof i?isNaN(i)?s:n(i):new Date(i.getTime());return o=o&&"Invalid Date"==""+o?s:o,o&&(o.setHours(0),o.setMinutes(0),o.setSeconds(0),o.setMilliseconds(0)),this._daylightSavingAdjust(o)},_daylightSavingAdjust:function(e){return e?(e.setHours(e.getHours()>12?e.getHours()+2:0),e):null},_setDate:function(e,t,i){var s=!t,n=e.selectedMonth,a=e.selectedYear,o=this._restrictMinMax(e,this._determineDate(e,t,new Date));e.selectedDay=e.currentDay=o.getDate(),e.drawMonth=e.selectedMonth=e.currentMonth=o.getMonth(),e.drawYear=e.selectedYear=e.currentYear=o.getFullYear(),n===e.selectedMonth&&a===e.selectedYear||i||this._notifyChange(e),this._adjustInstDate(e),e.input&&e.input.val(s?"":this._formatDate(e))},_getDate:function(e){var t=!e.currentYear||e.input&&""===e.input.val()?null:this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return t},_attachHandlers:function(t){var i=this._get(t,"stepMonths"),s="#"+t.id.replace(/\\\\/g,"\\");t.dpDiv.find("[data-handler]").map(function(){var t={prev:function(){e.datepicker._adjustDate(s,-i,"M")},next:function(){e.datepicker._adjustDate(s,+i,"M")},hide:function(){e.datepicker._hideDatepicker()},today:function(){e.datepicker._gotoToday(s)},selectDay:function(){return e.datepicker._selectDay(s,+this.getAttribute("data-month"),+this.getAttribute("data-year"),this),!1},selectMonth:function(){return e.datepicker._selectMonthYear(s,this,"M"),!1},selectYear:function(){return e.datepicker._selectMonthYear(s,this,"Y"),!1}};e(this).bind(this.getAttribute("data-event"),t[this.getAttribute("data-handler")])})},_generateHTML:function(e){var t,i,s,n,a,o,r,h,l,u,d,c,p,f,m,g,v,y,b,_,x,w,k,T,D,S,M,C,N,A,P,I,z,H,F,E,O,j,W,L=new Date,R=this._daylightSavingAdjust(new Date(L.getFullYear(),L.getMonth(),L.getDate())),Y=this._get(e,"isRTL"),B=this._get(e,"showButtonPanel"),J=this._get(e,"hideIfNoPrevNext"),q=this._get(e,"navigationAsDateFormat"),K=this._getNumberOfMonths(e),V=this._get(e,"showCurrentAtPos"),U=this._get(e,"stepMonths"),Q=1!==K[0]||1!==K[1],G=this._daylightSavingAdjust(e.currentDay?new Date(e.currentYear,e.currentMonth,e.currentDay):new Date(9999,9,9)),X=this._getMinMaxDate(e,"min"),$=this._getMinMaxDate(e,"max"),Z=e.drawMonth-V,et=e.drawYear;if(0>Z&&(Z+=12,et--),$)for(t=this._daylightSavingAdjust(new Date($.getFullYear(),$.getMonth()-K[0]*K[1]+1,$.getDate())),t=X&&X>t?X:t;this._daylightSavingAdjust(new Date(et,Z,1))>t;)Z--,0>Z&&(Z=11,et--);for(e.drawMonth=Z,e.drawYear=et,i=this._get(e,"prevText"),i=q?this.formatDate(i,this._daylightSavingAdjust(new Date(et,Z-U,1)),this._getFormatConfig(e)):i,s=this._canAdjustMonth(e,-1,et,Z)?"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>":J?"":"<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+i+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"e":"w")+"'>"+i+"</span></a>",n=this._get(e,"nextText"),n=q?this.formatDate(n,this._daylightSavingAdjust(new Date(et,Z+U,1)),this._getFormatConfig(e)):n,a=this._canAdjustMonth(e,1,et,Z)?"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>":J?"":"<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+n+"'><span class='ui-icon ui-icon-circle-triangle-"+(Y?"w":"e")+"'>"+n+"</span></a>",o=this._get(e,"currentText"),r=this._get(e,"gotoCurrent")&&e.currentDay?G:R,o=q?this.formatDate(o,r,this._getFormatConfig(e)):o,h=e.inline?"":"<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>"+this._get(e,"closeText")+"</button>",l=B?"<div class='ui-datepicker-buttonpane ui-widget-content'>"+(Y?h:"")+(this._isInRange(e,r)?"<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'>"+o+"</button>":"")+(Y?"":h)+"</div>":"",u=parseInt(this._get(e,"firstDay"),10),u=isNaN(u)?0:u,d=this._get(e,"showWeek"),c=this._get(e,"dayNames"),p=this._get(e,"dayNamesMin"),f=this._get(e,"monthNames"),m=this._get(e,"monthNamesShort"),g=this._get(e,"beforeShowDay"),v=this._get(e,"showOtherMonths"),y=this._get(e,"selectOtherMonths"),b=this._getDefaultDate(e),_="",w=0;K[0]>w;w++){for(k="",this.maxRows=4,T=0;K[1]>T;T++){if(D=this._daylightSavingAdjust(new Date(et,Z,e.selectedDay)),S=" ui-corner-all",M="",Q){if(M+="<div class='ui-datepicker-group",K[1]>1)switch(T){case 0:M+=" ui-datepicker-group-first",S=" ui-corner-"+(Y?"right":"left");break;case K[1]-1:M+=" ui-datepicker-group-last",S=" ui-corner-"+(Y?"left":"right");break;default:M+=" ui-datepicker-group-middle",S=""}M+="'>"}for(M+="<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix"+S+"'>"+(/all|left/.test(S)&&0===w?Y?a:s:"")+(/all|right/.test(S)&&0===w?Y?s:a:"")+this._generateMonthYearHeader(e,Z,et,X,$,w>0||T>0,f,m)+"</div><table class='ui-datepicker-calendar'><thead>"+"<tr>",C=d?"<th class='ui-datepicker-week-col'>"+this._get(e,"weekHeader")+"</th>":"",x=0;7>x;x++)N=(x+u)%7,C+="<th scope='col'"+((x+u+6)%7>=5?" class='ui-datepicker-week-end'":"")+">"+"<span title='"+c[N]+"'>"+p[N]+"</span></th>";for(M+=C+"</tr></thead><tbody>",A=this._getDaysInMonth(et,Z),et===e.selectedYear&&Z===e.selectedMonth&&(e.selectedDay=Math.min(e.selectedDay,A)),P=(this._getFirstDayOfMonth(et,Z)-u+7)%7,I=Math.ceil((P+A)/7),z=Q?this.maxRows>I?this.maxRows:I:I,this.maxRows=z,H=this._daylightSavingAdjust(new Date(et,Z,1-P)),F=0;z>F;F++){for(M+="<tr>",E=d?"<td class='ui-datepicker-week-col'>"+this._get(e,"calculateWeek")(H)+"</td>":"",x=0;7>x;x++)O=g?g.apply(e.input?e.input[0]:null,[H]):[!0,""],j=H.getMonth()!==Z,W=j&&!y||!O[0]||X&&X>H||$&&H>$,E+="<td class='"+((x+u+6)%7>=5?" ui-datepicker-week-end":"")+(j?" ui-datepicker-other-month":"")+(H.getTime()===D.getTime()&&Z===e.selectedMonth&&e._keyEvent||b.getTime()===H.getTime()&&b.getTime()===D.getTime()?" "+this._dayOverClass:"")+(W?" "+this._unselectableClass+" ui-state-disabled":"")+(j&&!v?"":" "+O[1]+(H.getTime()===G.getTime()?" "+this._currentClass:"")+(H.getTime()===R.getTime()?" ui-datepicker-today":""))+"'"+(j&&!v||!O[2]?"":" title='"+O[2].replace(/'/g,"&#39;")+"'")+(W?"":" data-handler='selectDay' data-event='click' data-month='"+H.getMonth()+"' data-year='"+H.getFullYear()+"'")+">"+(j&&!v?"&#xa0;":W?"<span class='ui-state-default'>"+H.getDate()+"</span>":"<a class='ui-state-default"+(H.getTime()===R.getTime()?" ui-state-highlight":"")+(H.getTime()===G.getTime()?" ui-state-active":"")+(j?" ui-priority-secondary":"")+"' href='#'>"+H.getDate()+"</a>")+"</td>",H.setDate(H.getDate()+1),H=this._daylightSavingAdjust(H);M+=E+"</tr>"}Z++,Z>11&&(Z=0,et++),M+="</tbody></table>"+(Q?"</div>"+(K[0]>0&&T===K[1]-1?"<div class='ui-datepicker-row-break'></div>":""):""),k+=M}_+=k}return _+=l,e._keyEvent=!1,_},_generateMonthYearHeader:function(e,t,i,s,n,a,o,r){var h,l,u,d,c,p,f,m,g=this._get(e,"changeMonth"),v=this._get(e,"changeYear"),y=this._get(e,"showMonthAfterYear"),b="<div class='ui-datepicker-title'>",_="";if(a||!g)_+="<span class='ui-datepicker-month'>"+o[t]+"</span>";else{for(h=s&&s.getFullYear()===i,l=n&&n.getFullYear()===i,_+="<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>",u=0;12>u;u++)(!h||u>=s.getMonth())&&(!l||n.getMonth()>=u)&&(_+="<option value='"+u+"'"+(u===t?" selected='selected'":"")+">"+r[u]+"</option>");_+="</select>"}if(y||(b+=_+(!a&&g&&v?"":"&#xa0;")),!e.yearshtml)if(e.yearshtml="",a||!v)b+="<span class='ui-datepicker-year'>"+i+"</span>";else{for(d=this._get(e,"yearRange").split(":"),c=(new Date).getFullYear(),p=function(e){var t=e.match(/c[+\-].*/)?i+parseInt(e.substring(1),10):e.match(/[+\-].*/)?c+parseInt(e,10):parseInt(e,10);return isNaN(t)?c:t},f=p(d[0]),m=Math.max(f,p(d[1]||"")),f=s?Math.max(f,s.getFullYear()):f,m=n?Math.min(m,n.getFullYear()):m,e.yearshtml+="<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";m>=f;f++)e.yearshtml+="<option value='"+f+"'"+(f===i?" selected='selected'":"")+">"+f+"</option>";e.yearshtml+="</select>",b+=e.yearshtml,e.yearshtml=null}return b+=this._get(e,"yearSuffix"),y&&(b+=(!a&&g&&v?"":"&#xa0;")+_),b+="</div>"},_adjustInstDate:function(e,t,i){var s=e.drawYear+("Y"===i?t:0),n=e.drawMonth+("M"===i?t:0),a=Math.min(e.selectedDay,this._getDaysInMonth(s,n))+("D"===i?t:0),o=this._restrictMinMax(e,this._daylightSavingAdjust(new Date(s,n,a)));e.selectedDay=o.getDate(),e.drawMonth=e.selectedMonth=o.getMonth(),e.drawYear=e.selectedYear=o.getFullYear(),("M"===i||"Y"===i)&&this._notifyChange(e)},_restrictMinMax:function(e,t){var i=this._getMinMaxDate(e,"min"),s=this._getMinMaxDate(e,"max"),n=i&&i>t?i:t;return s&&n>s?s:n},_notifyChange:function(e){var t=this._get(e,"onChangeMonthYear");t&&t.apply(e.input?e.input[0]:null,[e.selectedYear,e.selectedMonth+1,e])},_getNumberOfMonths:function(e){var t=this._get(e,"numberOfMonths");return null==t?[1,1]:"number"==typeof t?[1,t]:t},_getMinMaxDate:function(e,t){return this._determineDate(e,this._get(e,t+"Date"),null)},_getDaysInMonth:function(e,t){return 32-this._daylightSavingAdjust(new Date(e,t,32)).getDate()},_getFirstDayOfMonth:function(e,t){return new Date(e,t,1).getDay()},_canAdjustMonth:function(e,t,i,s){var n=this._getNumberOfMonths(e),a=this._daylightSavingAdjust(new Date(i,s+(0>t?t:n[0]*n[1]),1));return 0>t&&a.setDate(this._getDaysInMonth(a.getFullYear(),a.getMonth())),this._isInRange(e,a)},_isInRange:function(e,t){var i,s,n=this._getMinMaxDate(e,"min"),a=this._getMinMaxDate(e,"max"),o=null,r=null,h=this._get(e,"yearRange");return h&&(i=h.split(":"),s=(new Date).getFullYear(),o=parseInt(i[0],10),r=parseInt(i[1],10),i[0].match(/[+\-].*/)&&(o+=s),i[1].match(/[+\-].*/)&&(r+=s)),(!n||t.getTime()>=n.getTime())&&(!a||t.getTime()<=a.getTime())&&(!o||t.getFullYear()>=o)&&(!r||r>=t.getFullYear())},_getFormatConfig:function(e){var t=this._get(e,"shortYearCutoff");return t="string"!=typeof t?t:(new Date).getFullYear()%100+parseInt(t,10),{shortYearCutoff:t,dayNamesShort:this._get(e,"dayNamesShort"),dayNames:this._get(e,"dayNames"),monthNamesShort:this._get(e,"monthNamesShort"),monthNames:this._get(e,"monthNames")}},_formatDate:function(e,t,i,s){t||(e.currentDay=e.selectedDay,e.currentMonth=e.selectedMonth,e.currentYear=e.selectedYear);var n=t?"object"==typeof t?t:this._daylightSavingAdjust(new Date(s,i,t)):this._daylightSavingAdjust(new Date(e.currentYear,e.currentMonth,e.currentDay));return this.formatDate(this._get(e,"dateFormat"),n,this._getFormatConfig(e))}}),e.fn.datepicker=function(t){if(!this.length)return this;e.datepicker.initialized||(e(document).mousedown(e.datepicker._checkExternalClick),e.datepicker.initialized=!0),0===e("#"+e.datepicker._mainDivId).length&&e("body").append(e.datepicker.dpDiv);var i=Array.prototype.slice.call(arguments,1);return"string"!=typeof t||"isDisabled"!==t&&"getDate"!==t&&"widget"!==t?"option"===t&&2===arguments.length&&"string"==typeof arguments[1]?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i)):this.each(function(){"string"==typeof t?e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this].concat(i)):e.datepicker._attachDatepicker(this,t)}):e.datepicker["_"+t+"Datepicker"].apply(e.datepicker,[this[0]].concat(i))},e.datepicker=new n,e.datepicker.initialized=!1,e.datepicker.uuid=(new Date).getTime(),e.datepicker.version="1.11.2",e.datepicker,e.widget("ui.draggable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._setHandleClassName(),this._mouseInit()},_setOption:function(e,t){this._super(e,t),"handle"===e&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(t){var i=this.options;return this._blurActiveElement(t),this.helper||i.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=e(this);return e("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var i=this.document[0];if(this.handleElement.is(t.target))try{i.activeElement&&"body"!==i.activeElement.nodeName.toLowerCase()&&e(i.activeElement).blur()}catch(s){}},_mouseStart:function(t){var i=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===e(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._normalizeRightBottom(),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(e){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:e.pageX-this.offset.left,top:e.pageY-this.offset.top}},_mouseDrag:function(t,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",t,s)===!1)return this._mouseUp({}),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var i=this,s=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(s=e.ui.ddmanager.drop(this,t)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",t)!==!1&&i._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.focus(),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this.handleElement.addClass("ui-draggable-handle")},_removeHandleClassName:function(){this.handleElement.removeClass("ui-draggable-handle")},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper),n=s?e(i.helper.apply(this.element[0],[t])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&n[0]===this.element[0]&&this._setPositionRelative(),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_isRootNode:function(e){return/(html|body)/i.test(e.tagName)||e===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var e=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:e.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options,a=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,e(a).width()-this.helperProportions.width-this.margins.left,(e(a).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):n.containment.constructor===Array?(this.containment=n.containment,void 0):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=e(n.containment),s=i[0],s&&(t=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(t?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i),void 0):(this.containment=null,void 0)
-},_convertPositionTo:function(e,t){t||(t=this.position);var i="absolute"===e?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(e,t){var i,s,n,a,o=this.options,r=this._isRootNode(this.scrollParent[0]),h=e.pageX,l=e.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,e.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),o.grid&&(n=o.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY,l=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-o.grid[1]:n+o.grid[1]:n,a=o.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX,h=i?a-this.offset.click.left>=i[0]||a-this.offset.click.left>i[2]?a:a-this.offset.click.left>=i[0]?a-o.grid[0]:a+o.grid[0]:a),"y"===o.axis&&(h=this.originalPageX),"x"===o.axis&&(l=this.originalPageY)),{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top),left:h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:r?0:this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_normalizeRightBottom:function(){"y"!==this.options.axis&&"auto"!==this.helper.css("right")&&(this.helper.width(this.helper.width()),this.helper.css("right","auto")),"x"!==this.options.axis&&"auto"!==this.helper.css("bottom")&&(this.helper.height(this.helper.height()),this.helper.css("bottom","auto"))},_trigger:function(t,i,s){return s=s||this._uiHash(),e.ui.plugin.call(this,t,[i,s,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),e.Widget.prototype._trigger.call(this,t,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,i,s){var n=e.extend({},i,{item:s.element});s.sortables=[],e(s.options.connectToSortable).each(function(){var i=e(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",t,n))})},stop:function(t,i,s){var n=e.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,e.each(s.sortables,function(){var e=this;e.isOver?(e.isOver=0,s.cancelHelperRemoval=!0,e.cancelHelperRemoval=!1,e._storedCSS={position:e.placeholder.css("position"),top:e.placeholder.css("top"),left:e.placeholder.css("left")},e._mouseStop(t),e.options.helper=e.options._helper):(e.cancelHelperRemoval=!0,e._trigger("deactivate",t,n))})},drag:function(t,i,s){e.each(s.sortables,function(){var n=!1,a=this;a.positionAbs=s.positionAbs,a.helperProportions=s.helperProportions,a.offset.click=s.offset.click,a._intersectsWith(a.containerCache)&&(n=!0,e.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==a&&this._intersectsWith(this.containerCache)&&e.contains(a.element[0],this.element[0])&&(n=!1),n})),n?(a.isOver||(a.isOver=1,a.currentItem=i.helper.appendTo(a.element).data("ui-sortable-item",!0),a.options._helper=a.options.helper,a.options.helper=function(){return i.helper[0]},t.target=a.currentItem[0],a._mouseCapture(t,!0),a._mouseStart(t,!0,!0),a.offset.click.top=s.offset.click.top,a.offset.click.left=s.offset.click.left,a.offset.parent.left-=s.offset.parent.left-a.offset.parent.left,a.offset.parent.top-=s.offset.parent.top-a.offset.parent.top,s._trigger("toSortable",t),s.dropped=a.element,e.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,a.fromOutside=s),a.currentItem&&(a._mouseDrag(t),i.position=a.position)):a.isOver&&(a.isOver=0,a.cancelHelperRemoval=!0,a.options._revert=a.options.revert,a.options.revert=!1,a._trigger("out",t,a._uiHash(a)),a._mouseStop(t,!0),a.options.revert=a.options._revert,a.options.helper=a.options._helper,a.placeholder&&a.placeholder.remove(),s._refreshOffsets(t),i.position=s._generatePosition(t,!0),s._trigger("fromSortable",t),s.dropped=!1,e.each(s.sortables,function(){this.refreshPositions()}))})}}),e.ui.plugin.add("draggable","cursor",{start:function(t,i,s){var n=e("body"),a=s.options;n.css("cursor")&&(a._cursor=n.css("cursor")),n.css("cursor",a.cursor)},stop:function(t,i,s){var n=s.options;n._cursor&&e("body").css("cursor",n._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("opacity")&&(a._opacity=n.css("opacity")),n.css("opacity",a.opacity)},stop:function(t,i,s){var n=s.options;n._opacity&&e(i.helper).css("opacity",n._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(e,t,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,i,s){var n=s.options,a=!1,o=s.scrollParentNotHidden[0],r=s.document[0];o!==r&&"HTML"!==o.tagName?(n.axis&&"x"===n.axis||(s.overflowOffset.top+o.offsetHeight-t.pageY<n.scrollSensitivity?o.scrollTop=a=o.scrollTop+n.scrollSpeed:t.pageY-s.overflowOffset.top<n.scrollSensitivity&&(o.scrollTop=a=o.scrollTop-n.scrollSpeed)),n.axis&&"y"===n.axis||(s.overflowOffset.left+o.offsetWidth-t.pageX<n.scrollSensitivity?o.scrollLeft=a=o.scrollLeft+n.scrollSpeed:t.pageX-s.overflowOffset.left<n.scrollSensitivity&&(o.scrollLeft=a=o.scrollLeft-n.scrollSpeed))):(n.axis&&"x"===n.axis||(t.pageY-e(r).scrollTop()<n.scrollSensitivity?a=e(r).scrollTop(e(r).scrollTop()-n.scrollSpeed):e(window).height()-(t.pageY-e(r).scrollTop())<n.scrollSensitivity&&(a=e(r).scrollTop(e(r).scrollTop()+n.scrollSpeed))),n.axis&&"y"===n.axis||(t.pageX-e(r).scrollLeft()<n.scrollSensitivity?a=e(r).scrollLeft(e(r).scrollLeft()-n.scrollSpeed):e(window).width()-(t.pageX-e(r).scrollLeft())<n.scrollSensitivity&&(a=e(r).scrollLeft(e(r).scrollLeft()+n.scrollSpeed)))),a!==!1&&e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(s,t)}}),e.ui.plugin.add("draggable","snap",{start:function(t,i,s){var n=s.options;s.snapElements=[],e(n.snap.constructor!==String?n.snap.items||":data(ui-draggable)":n.snap).each(function(){var t=e(this),i=t.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:i.top,left:i.left})})},drag:function(t,i,s){var n,a,o,r,h,l,u,d,c,p,f=s.options,m=f.snapTolerance,g=i.offset.left,v=g+s.helperProportions.width,y=i.offset.top,b=y+s.helperProportions.height;for(c=s.snapElements.length-1;c>=0;c--)h=s.snapElements[c].left-s.margins.left,l=h+s.snapElements[c].width,u=s.snapElements[c].top-s.margins.top,d=u+s.snapElements[c].height,h-m>v||g>l+m||u-m>b||y>d+m||!e.contains(s.snapElements[c].item.ownerDocument,s.snapElements[c].item)?(s.snapElements[c].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=!1):("inner"!==f.snapMode&&(n=m>=Math.abs(u-b),a=m>=Math.abs(d-y),o=m>=Math.abs(h-v),r=m>=Math.abs(l-g),n&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h-s.helperProportions.width}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l}).left)),p=n||a||o||r,"outer"!==f.snapMode&&(n=m>=Math.abs(u-y),a=m>=Math.abs(d-b),o=m>=Math.abs(h-g),r=m>=Math.abs(l-v),n&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d-s.helperProportions.height,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l-s.helperProportions.width}).left)),!s.snapElements[c].snapping&&(n||a||o||r||p)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=n||a||o||r||p)}}),e.ui.plugin.add("draggable","stack",{start:function(t,i,s){var n,a=s.options,o=e.makeArray(e(a.stack)).sort(function(t,i){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(i).css("zIndex"),10)||0)});o.length&&(n=parseInt(e(o[0]).css("zIndex"),10)||0,e(o).each(function(t){e(this).css("zIndex",n+t)}),this.css("zIndex",n+o.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("zIndex")&&(a._zIndex=n.css("zIndex")),n.css("zIndex",a.zIndex)},stop:function(t,i,s){var n=s.options;n._zIndex&&e(i.helper).css("zIndex",n._zIndex)}}),e.ui.draggable,e.widget("ui.resizable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(e){return parseInt(e,10)||0},_isNumber:function(e){return!isNaN(parseInt(e,10))},_hasScroll:function(t,i){if("hidden"===e(t).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",n=!1;return t[s]>0?!0:(t[s]=1,n=t[s]>0,t[s]=0,n)},_create:function(){var t,i,s,n,a,o=this,r=this.options;if(this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!r.aspectRatio,aspectRatio:r.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:r.helper||r.ghost||r.animate?r.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)&&(this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=r.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),t=this.handles.split(","),this.handles={},i=0;t.length>i;i++)s=e.trim(t[i]),a="ui-resizable-"+s,n=e("<div class='ui-resizable-handle "+a+"'></div>"),n.css({zIndex:r.zIndex}),"se"===s&&n.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[s]=".ui-resizable-"+s,this.element.append(n);this._renderAxis=function(t){var i,s,n,a;t=t||this.element;for(i in this.handles)this.handles[i].constructor===String&&(this.handles[i]=this.element.children(this.handles[i]).first().show()),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)&&(s=e(this.handles[i],this.element),a=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),n=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(n,a),this._proportionallyResize()),e(this.handles[i]).length},this._renderAxis(this.element),this._handles=e(".ui-resizable-handle",this.element).disableSelection(),this._handles.mouseover(function(){o.resizing||(this.className&&(n=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),o.axis=n&&n[1]?n[1]:"se")}),r.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){r.disabled||(e(this).removeClass("ui-resizable-autohide"),o._handles.show())}).mouseleave(function(){r.disabled||o.resizing||(e(this).addClass("ui-resizable-autohide"),o._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,i=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(t){var i,s,n=!1;for(i in this.handles)s=e(this.handles[i])[0],(s===t.target||e.contains(s,t.target))&&(n=!0);return!this.options.disabled&&n},_mouseStart:function(t){var i,s,n,a=this.options,o=this.element;return this.resizing=!0,this._renderProxy(),i=this._num(this.helper.css("left")),s=this._num(this.helper.css("top")),a.containment&&(i+=e(a.containment).scrollLeft()||0,s+=e(a.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:s},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:o.width(),height:o.height()},this.originalSize=this._helper?{width:o.outerWidth(),height:o.outerHeight()}:{width:o.width(),height:o.height()},this.sizeDiff={width:o.outerWidth()-o.width(),height:o.outerHeight()-o.height()},this.originalPosition={left:i,top:s},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio="number"==typeof a.aspectRatio?a.aspectRatio:this.originalSize.width/this.originalSize.height||1,n=e(".ui-resizable-"+this.axis).css("cursor"),e("body").css("cursor","auto"===n?this.axis+"-resize":n),o.addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(t){var i,s,n=this.originalMousePosition,a=this.axis,o=t.pageX-n.left||0,r=t.pageY-n.top||0,h=this._change[a];return this._updatePrevProperties(),h?(i=h.apply(this,[t,o,r]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(i=this._updateRatio(i,t)),i=this._respectSize(i,t),this._updateCache(i),this._propagate("resize",t),s=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),e.isEmptyObject(s)||(this._updatePrevProperties(),this._trigger("resize",t,this.ui()),this._applyChanges()),!1):!1},_mouseStop:function(t){this.resizing=!1;var i,s,n,a,o,r,h,l=this.options,u=this;return this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),n=s&&this._hasScroll(i[0],"left")?0:u.sizeDiff.height,a=s?0:u.sizeDiff.width,o={width:u.helper.width()-a,height:u.helper.height()-n},r=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,h=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,l.animate||this.element.css(e.extend(o,{top:h,left:r})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!l.animate&&this._proportionallyResize()),e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var e={};return this.position.top!==this.prevPosition.top&&(e.top=this.position.top+"px"),this.position.left!==this.prevPosition.left&&(e.left=this.position.left+"px"),this.size.width!==this.prevSize.width&&(e.width=this.size.width+"px"),this.size.height!==this.prevSize.height&&(e.height=this.size.height+"px"),this.helper.css(e),e},_updateVirtualBoundaries:function(e){var t,i,s,n,a,o=this.options;a={minWidth:this._isNumber(o.minWidth)?o.minWidth:0,maxWidth:this._isNumber(o.maxWidth)?o.maxWidth:1/0,minHeight:this._isNumber(o.minHeight)?o.minHeight:0,maxHeight:this._isNumber(o.maxHeight)?o.maxHeight:1/0},(this._aspectRatio||e)&&(t=a.minHeight*this.aspectRatio,s=a.minWidth/this.aspectRatio,i=a.maxHeight*this.aspectRatio,n=a.maxWidth/this.aspectRatio,t>a.minWidth&&(a.minWidth=t),s>a.minHeight&&(a.minHeight=s),a.maxWidth>i&&(a.maxWidth=i),a.maxHeight>n&&(a.maxHeight=n)),this._vBoundaries=a},_updateCache:function(e){this.offset=this.helper.offset(),this._isNumber(e.left)&&(this.position.left=e.left),this._isNumber(e.top)&&(this.position.top=e.top),this._isNumber(e.height)&&(this.size.height=e.height),this._isNumber(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,s=this.axis;return 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type='button'></button>").button({label:this.options.closeText,icons:{primary:"ui-icon-closethick"},text:!1}).addClass("ui-dialog-titlebar-close").appendTo(this.uiDialogTitlebar),this._on(this.uiDialogTitlebarClose,{click:function(e){e.preventDefault(),this.close(e)}}),t=e("<span>").uniqueId().addClass("ui-dialog-title").prependTo(this.uiDialogTitlebar),this._title(t),this.uiDialog.attr({"aria-labelledby":t.attr("id")})},_title:function(e){this.options.title||e.html("&#160;"),e.text(this.options.title)},_createButtonPane:function(){this.uiDialogButtonPane=e("<div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix"),this.uiButtonSet=e("<div>").addClass("ui-dialog-buttonset").appendTo(this.uiDialogButtonPane),this._createButtons()},_createButtons:function(){var t=this,i=this.options.buttons;return this.uiDialogButtonPane.remove(),this.uiButtonSet.empty(),e.isEmptyObject(i)||e.isArray(i)&&!i.length?(this.uiDialog.removeClass("ui-dialog-buttons"),void 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class='ui-effects-transfer'></div>").appendTo(document.body).addClass(t.className).css({top:d.top-r,left:d.left-h,height:s.innerHeight(),width:s.innerWidth(),position:a?"fixed":"absolute"}).animate(u,t.duration,t.easing,function(){c.remove(),i()})},e.widget("ui.progressbar",{version:"1.11.2",options:{max:100,value:0,change:null,complete:null},min:0,_create:function(){this.oldValue=this.options.value=this._constrainedValue(),this.element.addClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").attr({role:"progressbar","aria-valuemin":this.min}),this.valueDiv=e("<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>").appendTo(this.element),this._refreshValue()},_destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow"),this.valueDiv.remove()},value:function(e){return void 0===e?this.options.value:(this.options.value=this._constrainedValue(e),this._refreshValue(),void 0)},_constrainedValue:function(e){return void 0===e&&(e=this.options.value),this.indeterminate=e===!1,"number"!=typeof e&&(e=0),this.indeterminate?!1:Math.min(this.options.max,Math.max(this.min,e))},_setOptions:function(e){var t=e.value;delete e.value,this._super(e),this.options.value=this._constrainedValue(t),this._refreshValue()},_setOption:function(e,t){"max"===e&&(t=Math.max(this.min,t)),"disabled"===e&&this.element.toggleClass("ui-state-disabled",!!t).attr("aria-disabled",t),this._super(e,t)},_percentage:function(){return this.indeterminate?100:100*(this.options.value-this.min)/(this.options.max-this.min)},_refreshValue:function(){var t=this.options.value,i=this._percentage();this.valueDiv.toggle(this.indeterminate||t>this.min).toggleClass("ui-corner-right",t===this.options.max).width(i.toFixed(0)+"%"),this.element.toggleClass("ui-progressbar-indeterminate",this.indeterminate),this.indeterminate?(this.element.removeAttr("aria-valuenow"),this.overlayDiv||(this.overlayDiv=e("<div class='ui-progressbar-overlay'></div>").appendTo(this.valueDiv))):(this.element.attr({"aria-valuemax":this.options.max,"aria-valuenow":t}),this.overlayDiv&&(this.overlayDiv.remove(),this.overlayDiv=null)),this.oldValue!==t&&(this.oldValue=t,this._trigger("change")),t===this.options.max&&this._trigger("complete")}}),e.widget("ui.selectable",e.ui.mouse,{version:"1.11.2",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){t=e(i.options.filter,i.element[0]),t.addClass("ui-selectee"),t.each(function(){var t=e(this),i=t.offset();e.data(this,"selectable-item",{element:this,$element:t,left:i.left,top:i.top,right:i.left+t.outerWidth(),bottom:i.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=t.addClass("ui-selectee"),this._mouseInit(),this.helper=e("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var i=this,s=this.options;this.opos=[t.pageX,t.pageY],this.options.disabled||(this.selectees=e(s.filter,this.element[0]),this._trigger("start",t),e(s.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=e.data(this,"selectable-item");s.startselected=!0,t.metaKey||t.ctrlKey||(s.$element.removeClass("ui-selected"),s.selected=!1,s.$element.addClass("ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",t,{unselecting:s.element}))}),e(t.target).parents().addBack().each(function(){var s,n=e.data(this,"selectable-item");return n?(s=!t.metaKey&&!t.ctrlKey||!n.$element.hasClass("ui-selected"),n.$element.removeClass(s?"ui-unselecting":"ui-selected").addClass(s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",t,{selecting:n.element}):i._trigger("unselecting",t,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,a=this.opos[0],o=this.opos[1],r=t.pageX,h=t.pageY;return a>r&&(i=r,r=a,a=i),o>h&&(i=h,h=o,o=i),this.helper.css({left:a,top:o,width:r-a,height:h-o}),this.selectees.each(function(){var i=e.data(this,"selectable-item"),l=!1;i&&i.element!==s.element[0]&&("touch"===n.tolerance?l=!(i.left>r||a>i.right||i.top>h||o>i.bottom):"fit"===n.tolerance&&(l=i.left>a&&r>i.right&&i.top>o&&h>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,s._trigger("selecting",t,{selecting:i.element}))):(i.selecting&&((t.metaKey||t.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",t,{unselecting:i.element}))),i.selected&&(t.metaKey||t.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",t,{unselecting:i.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",t,{unselected:s.element})}),e(".ui-selecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-selecting").addClass("ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",t,{selected:s.element})}),this._trigger("stop",t),this.helper.remove(),!1}}),e.widget("ui.selectmenu",{version:"1.11.2",defaultElement:"<select>",options:{appendTo:null,disabled:null,icons:{button:"ui-icon-triangle-1-s"},position:{my:"left top",at:"left bottom",collision:"none"},width:null,change:null,close:null,focus:null,open:null,select:null},_create:function(){var e=this.element.uniqueId().attr("id");this.ids={element:e,button:e+"-button",menu:e+"-menu"},this._drawButton(),this._drawMenu(),this.options.disabled&&this.disable()},_drawButton:function(){var t=this,i=this.element.attr("tabindex");this.label=e("label[for='"+this.ids.element+"']").attr("for",this.ids.button),this._on(this.label,{click:function(e){this.button.focus(),e.preventDefault()}}),this.element.hide(),this.button=e("<span>",{"class":"ui-selectmenu-button ui-widget ui-state-default ui-corner-all",tabindex:i||this.options.disabled?-1:0,id:this.ids.button,role:"combobox","aria-expanded":"false","aria-autocomplete":"list","aria-owns":this.ids.menu,"aria-haspopup":"true"}).insertAfter(this.element),e("<span>",{"class":"ui-icon "+this.options.icons.button}).prependTo(this.button),this.buttonText=e("<span>",{"class":"ui-selectmenu-text"}).appendTo(this.button),this._setText(this.buttonText,this.element.find("option:selected").text()),this._resizeButton(),this._on(this.button,this._buttonEvents),this.button.one("focusin",function(){t.menuItems||t._refreshMenu()}),this._hoverable(this.button),this._focusable(this.button)},_drawMenu:function(){var t=this;this.menu=e("<ul>",{"aria-hidden":"true","aria-labelledby":this.ids.button,id:this.ids.menu}),this.menuWrap=e("<div>",{"class":"ui-selectmenu-menu ui-front"}).append(this.menu).appendTo(this._appendTo()),this.menuInstance=this.menu.menu({role:"listbox",select:function(e,i){e.preventDefault(),t._setSelection(),t._select(i.item.data("ui-selectmenu-item"),e)},focus:function(e,i){var s=i.item.data("ui-selectmenu-item");null!=t.focusIndex&&s.index!==t.focusIndex&&(t._trigger("focus",e,{item:s}),t.isOpen||t._select(s,e)),t.focusIndex=s.index,t.button.attr("aria-activedescendant",t.menuItems.eq(s.index).attr("id"))}}).menu("instance"),this.menu.addClass("ui-corner-bottom").removeClass("ui-corner-all"),this.menuInstance._off(this.menu,"mouseleave"),this.menuInstance._closeOnDocumentClick=function(){return!1},this.menuInstance._isDivider=function(){return!1}},refresh:function(){this._refreshMenu(),this._setText(this.buttonText,this._getSelectedItem().text()),this.options.width||this._resizeButton()},_refreshMenu:function(){this.menu.empty();var e,t=this.element.find("option");t.length&&(this._parseOptions(t),this._renderMenu(this.menu,this.items),this.menuInstance.refresh(),this.menuItems=this.menu.find("li").not(".ui-selectmenu-optgroup"),e=this._getSelectedItem(),this.menuInstance.focus(null,e),this._setAria(e.data("ui-selectmenu-item")),this._setOption("disabled",this.element.prop("disabled")))},open:function(e){this.options.disabled||(this.menuItems?(this.menu.find(".ui-state-focus").removeClass("ui-state-focus"),this.menuInstance.focus(null,this._getSelectedItem())):this._refreshMenu(),this.isOpen=!0,this._toggleAttr(),this._resizeMenu(),this._position(),this._on(this.document,this._documentClick),this._trigger("open",e))},_position:function(){this.menuWrap.position(e.extend({of:this.button},this.options.position))},close:function(e){this.isOpen&&(this.isOpen=!1,this._toggleAttr(),this.range=null,this._off(this.document),this._trigger("close",e))},widget:function(){return this.button},menuWidget:function(){return this.menu},_renderMenu:function(t,i){var s=this,n="";e.each(i,function(i,a){a.optgroup!==n&&(e("<li>",{"class":"ui-selectmenu-optgroup ui-menu-divider"+(a.element.parent("optgroup").prop("disabled")?" ui-state-disabled":""),text:a.optgroup}).appendTo(t),n=a.optgroup),s._renderItemData(t,a)})},_renderItemData:function(e,t){return this._renderItem(e,t).data("ui-selectmenu-item",t)},_renderItem:function(t,i){var s=e("<li>");return i.disabled&&s.addClass("ui-state-disabled"),this._setText(s,i.label),s.appendTo(t)},_setText:function(e,t){t?e.text(t):e.html("&#160;")},_move:function(e,t){var i,s,n=".ui-menu-item";this.isOpen?i=this.menuItems.eq(this.focusIndex):(i=this.menuItems.eq(this.element[0].selectedIndex),n+=":not(.ui-state-disabled)"),s="first"===e||"last"===e?i["first"===e?"prevAll":"nextAll"](n).eq(-1):i[e+"All"](n).eq(0),s.length&&this.menuInstance.focus(t,s)},_getSelectedItem:function(){return this.menuItems.eq(this.element[0].selectedIndex)},_toggle:function(e){this[this.isOpen?"close":"open"](e)},_setSelection:function(){var e;this.range&&(window.getSelection?(e=window.getSelection(),e.removeAllRanges(),e.addRange(this.range)):this.range.select(),this.button.focus())},_documentClick:{mousedown:function(t){this.isOpen&&(e(t.target).closest(".ui-selectmenu-menu, #"+this.ids.button).length||this.close(t))}},_buttonEvents:{mousedown:function(){var e;window.getSelection?(e=window.getSelection(),e.rangeCount&&(this.range=e.getRangeAt(0))):this.range=document.selection.createRange()},click:function(e){this._setSelection(),this._toggle(e)},keydown:function(t){var i=!0;switch(t.keyCode){case e.ui.keyCode.TAB:case e.ui.keyCode.ESCAPE:this.close(t),i=!1;break;case e.ui.keyCode.ENTER:this.isOpen&&this._selectFocusedItem(t);break;case e.ui.keyCode.UP:t.altKey?this._toggle(t):this._move("prev",t);break;case e.ui.keyCode.DOWN:t.altKey?this._toggle(t):this._move("next",t);break;case e.ui.keyCode.SPACE:this.isOpen?this._selectFocusedItem(t):this._toggle(t);break;case e.ui.keyCode.LEFT:this._move("prev",t);break;case e.ui.keyCode.RIGHT:this._move("next",t);break;case e.ui.keyCode.HOME:case e.ui.keyCode.PAGE_UP:this._move("first",t);break;case e.ui.keyCode.END:case e.ui.keyCode.PAGE_DOWN:this._move("last",t);break;default:this.menu.trigger(t),i=!1}i&&t.preventDefault()}},_selectFocusedItem:function(e){var t=this.menuItems.eq(this.focusIndex);t.hasClass("ui-state-disabled")||this._select(t.data("ui-selectmenu-item"),e)},_select:function(e,t){var i=this.element[0].selectedIndex;this.element[0].selectedIndex=e.index,this._setText(this.buttonText,e.label),this._setAria(e),this._trigger("select",t,{item:e}),e.index!==i&&this._trigger("change",t,{item:e}),this.close(t)},_setAria:function(e){var t=this.menuItems.eq(e.index).attr("id");this.button.attr({"aria-labelledby":t,"aria-activedescendant":t}),this.menu.attr("aria-activedescendant",t)},_setOption:function(e,t){"icons"===e&&this.button.find("span.ui-icon").removeClass(this.options.icons.button).addClass(t.button),this._super(e,t),"appendTo"===e&&this.menuWrap.appendTo(this._appendTo()),"disabled"===e&&(this.menuInstance.option("disabled",t),this.button.toggleClass("ui-state-disabled",t).attr("aria-disabled",t),this.element.prop("disabled",t),t?(this.button.attr("tabindex",-1),this.close()):this.button.attr("tabindex",0)),"width"===e&&this._resizeButton()},_appendTo:function(){var t=this.options.appendTo;return t&&(t=t.jquery||t.nodeType?e(t):this.document.find(t).eq(0)),t&&t[0]||(t=this.element.closest(".ui-front")),t.length||(t=this.document[0].body),t},_toggleAttr:function(){this.button.toggleClass("ui-corner-top",this.isOpen).toggleClass("ui-corner-all",!this.isOpen).attr("aria-expanded",this.isOpen),this.menuWrap.toggleClass("ui-selectmenu-open",this.isOpen),this.menu.attr("aria-hidden",!this.isOpen)},_resizeButton:function(){var e=this.options.width;e||(e=this.element.show().outerWidth(),this.element.hide()),this.button.outerWidth(e)},_resizeMenu:function(){this.menu.outerWidth(Math.max(this.button.outerWidth(),this.menu.width("").outerWidth()+1))},_getCreateOptions:function(){return{disabled:this.element.prop("disabled")}},_parseOptions:function(t){var i=[];t.each(function(t,s){var n=e(s),a=n.parent("optgroup");i.push({element:n,index:t,value:n.attr("value"),label:n.text(),optgroup:a.attr("label")||"",disabled:a.prop("disabled")||n.prop("disabled")})}),this.items=i},_destroy:function(){this.menuWrap.remove(),this.button.remove(),this.element.show(),this.element.removeUniqueId(),this.label.attr("for",this.ids.element)}}),e.widget("ui.slider",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"slide",options:{animate:!1,distance:0,max:100,min:0,orientation:"horizontal",range:!1,step:1,value:0,values:null,change:null,slide:null,start:null,stop:null},numPages:5,_create:function(){this._keySliding=!1,this._mouseSliding=!1,this._animateOff=!0,this._handleIndex=null,this._detectOrientation(),this._mouseInit(),this._calculateNewMax(),this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget"+" ui-widget-content"+" ui-corner-all"),this._refresh(),this._setOption("disabled",this.options.disabled),this._animateOff=!1},_refresh:function(){this._createRange(),this._createHandles(),this._setupEvents(),this._refreshValue()},_createHandles:function(){var t,i,s=this.options,n=this.element.find(".ui-slider-handle").addClass("ui-state-default ui-corner-all"),a="<span class='ui-slider-handle ui-state-default ui-corner-all' tabindex='0'></span>",o=[];for(i=s.values&&s.values.length||1,n.length>i&&(n.slice(i).remove(),n=n.slice(0,i)),t=n.length;i>t;t++)o.push(a);this.handles=n.add(e(o.join("")).appendTo(this.element)),this.handle=this.handles.eq(0),this.handles.each(function(t){e(this).data("ui-slider-handle-index",t)})},_createRange:function(){var t=this.options,i="";t.range?(t.range===!0&&(t.values?t.values.length&&2!==t.values.length?t.values=[t.values[0],t.values[0]]:e.isArray(t.values)&&(t.values=t.values.slice(0)):t.values=[this._valueMin(),this._valueMin()]),this.range&&this.range.length?this.range.removeClass("ui-slider-range-min ui-slider-range-max").css({left:"",bottom:""}):(this.range=e("<div></div>").appendTo(this.element),i="ui-slider-range ui-widget-header ui-corner-all"),this.range.addClass(i+("min"===t.range||"max"===t.range?" ui-slider-range-"+t.range:""))):(this.range&&this.range.remove(),this.range=null)},_setupEvents:function(){this._off(this.handles),this._on(this.handles,this._handleEvents),this._hoverable(this.handles),this._focusable(this.handles)},_destroy:function(){this.handles.remove(),this.range&&this.range.remove(),this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-widget ui-widget-content ui-corner-all"),this._mouseDestroy()},_mouseCapture:function(t){var i,s,n,a,o,r,h,l,u=this,d=this.options;return d.disabled?!1:(this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()},this.elementOffset=this.element.offset(),i={x:t.pageX,y:t.pageY},s=this._normValueFromMouse(i),n=this._valueMax()-this._valueMin()+1,this.handles.each(function(t){var i=Math.abs(s-u.values(t));(n>i||n===i&&(t===u._lastChangedValue||u.values(t)===d.min))&&(n=i,a=e(this),o=t)}),r=this._start(t,o),r===!1?!1:(this._mouseSliding=!0,this._handleIndex=o,a.addClass("ui-state-active").focus(),h=a.offset(),l=!e(t.target).parents().addBack().is(".ui-slider-handle"),this._clickOffset=l?{left:0,top:0}:{left:t.pageX-h.left-a.width()/2,top:t.pageY-h.top-a.height()/2-(parseInt(a.css("borderTopWidth"),10)||0)-(parseInt(a.css("borderBottomWidth"),10)||0)+(parseInt(a.css("marginTop"),10)||0)},this.handles.hasClass("ui-state-hover")||this._slide(t,o,s),this._animateOff=!0,!0))},_mouseStart:function(){return!0},_mouseDrag:function(e){var t={x:e.pageX,y:e.pageY},i=this._normValueFromMouse(t);return this._slide(e,this._handleIndex,i),!1},_mouseStop:function(e){return this.handles.removeClass("ui-state-active"),this._mouseSliding=!1,this._stop(e,this._handleIndex),this._change(e,this._handleIndex),this._handleIndex=null,this._clickOffset=null,this._animateOff=!1,!1},_detectOrientation:function(){this.orientation="vertical"===this.options.orientation?"vertical":"horizontal"},_normValueFromMouse:function(e){var t,i,s,n,a;return"horizontal"===this.orientation?(t=this.elementSize.width,i=e.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)):(t=this.elementSize.height,i=e.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)),s=i/t,s>1&&(s=1),0>s&&(s=0),"vertical"===this.orientation&&(s=1-s),n=this._valueMax()-this._valueMin(),a=this._valueMin()+s*n,this._trimAlignValue(a)},_start:function(e,t){var i={handle:this.handles[t],value:this.value()};return this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("start",e,i)},_slide:function(e,t,i){var s,n,a;this.options.values&&this.options.values.length?(s=this.values(t?0:1),2===this.options.values.length&&this.options.range===!0&&(0===t&&i>s||1===t&&s>i)&&(i=s),i!==this.values(t)&&(n=this.values(),n[t]=i,a=this._trigger("slide",e,{handle:this.handles[t],value:i,values:n}),s=this.values(t?0:1),a!==!1&&this.values(t,i))):i!==this.value()&&(a=this._trigger("slide",e,{handle:this.handles[t],value:i}),a!==!1&&this.value(i))},_stop:function(e,t){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._trigger("stop",e,i)},_change:function(e,t){if(!this._keySliding&&!this._mouseSliding){var i={handle:this.handles[t],value:this.value()};this.options.values&&this.options.values.length&&(i.value=this.values(t),i.values=this.values()),this._lastChangedValue=t,this._trigger("change",e,i)}},value:function(e){return arguments.length?(this.options.value=this._trimAlignValue(e),this._refreshValue(),this._change(null,0),void 0):this._value()},values:function(t,i){var s,n,a;if(arguments.length>1)return this.options.values[t]=this._trimAlignValue(i),this._refreshValue(),this._change(null,t),void 0;if(!arguments.length)return this._values();if(!e.isArray(arguments[0]))return this.options.values&&this.options.values.length?this._values(t):this.value();for(s=this.options.values,n=arguments[0],a=0;s.length>a;a+=1)s[a]=this._trimAlignValue(n[a]),this._change(null,a);this._refreshValue()},_setOption:function(t,i){var s,n=0;switch("range"===t&&this.options.range===!0&&("min"===i?(this.options.value=this._values(0),this.options.values=null):"max"===i&&(this.options.value=this._values(this.options.values.length-1),this.options.values=null)),e.isArray(this.options.values)&&(n=this.options.values.length),"disabled"===t&&this.element.toggleClass("ui-state-disabled",!!i),this._super(t,i),t){case"orientation":this._detectOrientation(),this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation),this._refreshValue(),this.handles.css("horizontal"===i?"bottom":"left","");break;case"value":this._animateOff=!0,this._refreshValue(),this._change(null,0),this._animateOff=!1;break;case"values":for(this._animateOff=!0,this._refreshValue(),s=0;n>s;s+=1)this._change(null,s);this._animateOff=!1;break;case"step":case"min":case"max":this._animateOff=!0,this._calculateNewMax(),this._refreshValue(),this._animateOff=!1;break;case"range":this._animateOff=!0,this._refresh(),this._animateOff=!1}},_value:function(){var e=this.options.value;return e=this._trimAlignValue(e)},_values:function(e){var t,i,s;if(arguments.length)return t=this.options.values[e],t=this._trimAlignValue(t);if(this.options.values&&this.options.values.length){for(i=this.options.values.slice(),s=0;i.length>s;s+=1)i[s]=this._trimAlignValue(i[s]);return i}return[]},_trimAlignValue:function(e){if(this._valueMin()>=e)return this._valueMin();if(e>=this._valueMax())return this._valueMax();var t=this.options.step>0?this.options.step:1,i=(e-this._valueMin())%t,s=e-i;return 2*Math.abs(i)>=t&&(s+=i>0?t:-t),parseFloat(s.toFixed(5))},_calculateNewMax:function(){var e=(this.options.max-this._valueMin())%this.options.step;this.max=this.options.max-e},_valueMin:function(){return this.options.min},_valueMax:function(){return this.max},_refreshValue:function(){var t,i,s,n,a,o=this.options.range,r=this.options,h=this,l=this._animateOff?!1:r.animate,u={};this.options.values&&this.options.values.length?this.handles.each(function(s){i=100*((h.values(s)-h._valueMin())/(h._valueMax()-h._valueMin())),u["horizontal"===h.orientation?"left":"bottom"]=i+"%",e(this).stop(1,1)[l?"animate":"css"](u,r.animate),h.options.range===!0&&("horizontal"===h.orientation?(0===s&&h.range.stop(1,1)[l?"animate":"css"]({left:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({width:i-t+"%"},{queue:!1,duration:r.animate})):(0===s&&h.range.stop(1,1)[l?"animate":"css"]({bottom:i+"%"},r.animate),1===s&&h.range[l?"animate":"css"]({height:i-t+"%"},{queue:!1,duration:r.animate}))),t=i}):(s=this.value(),n=this._valueMin(),a=this._valueMax(),i=a!==n?100*((s-n)/(a-n)):0,u["horizontal"===this.orientation?"left":"bottom"]=i+"%",this.handle.stop(1,1)[l?"animate":"css"](u,r.animate),"min"===o&&"horizontal"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({width:i+"%"},r.animate),"max"===o&&"horizontal"===this.orientation&&this.range[l?"animate":"css"]({width:100-i+"%"},{queue:!1,duration:r.animate}),"min"===o&&"vertical"===this.orientation&&this.range.stop(1,1)[l?"animate":"css"]({height:i+"%"},r.animate),"max"===o&&"vertical"===this.orientation&&this.range[l?"animate":"css"]({height:100-i+"%"},{queue:!1,duration:r.animate}))},_handleEvents:{keydown:function(t){var i,s,n,a,o=e(t.target).data("ui-slider-handle-index");switch(t.keyCode){case e.ui.keyCode.HOME:case e.ui.keyCode.END:case e.ui.keyCode.PAGE_UP:case e.ui.keyCode.PAGE_DOWN:case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(t.preventDefault(),!this._keySliding&&(this._keySliding=!0,e(t.target).addClass("ui-state-active"),i=this._start(t,o),i===!1))return}switch(a=this.options.step,s=n=this.options.values&&this.options.values.length?this.values(o):this.value(),t.keyCode){case e.ui.keyCode.HOME:n=this._valueMin();break;case e.ui.keyCode.END:n=this._valueMax();break;case e.ui.keyCode.PAGE_UP:n=this._trimAlignValue(s+(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.PAGE_DOWN:n=this._trimAlignValue(s-(this._valueMax()-this._valueMin())/this.numPages);break;case e.ui.keyCode.UP:case e.ui.keyCode.RIGHT:if(s===this._valueMax())return;n=this._trimAlignValue(s+a);break;case e.ui.keyCode.DOWN:case e.ui.keyCode.LEFT:if(s===this._valueMin())return;n=this._trimAlignValue(s-a)}this._slide(t,o,n)},keyup:function(t){var i=e(t.target).data("ui-slider-handle-index");this._keySliding&&(this._keySliding=!1,this._stop(t,i),this._change(t,i),e(t.target).removeClass("ui-state-active"))}}}),e.widget("ui.sortable",e.ui.mouse,{version:"1.11.2",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(e,t,i){return e>=t&&t+i>e},_isFloating:function(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))},_create:function(){var e=this.options;this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.floating=this.items.length?"x"===e.axis||this._isFloating(this.items[0].item):!1,this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(e,t){this._super(e,t),"handle"===e&&this._setHandleClassName()},_setHandleClassName:function(){this.element.find(".ui-sortable-handle").removeClass("ui-sortable-handle"),e.each(this.items,function(){(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item).addClass("ui-sortable-handle")})},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").find(".ui-sortable-handle").removeClass("ui-sortable-handle"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,i){var s=null,n=!1,a=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(t),e(t.target).parents().each(function(){return e.data(this,a.widgetName+"-item")===a?(s=e(this),!1):void 0}),e.data(t.target,a.widgetName+"-item")===a&&(s=e(t.target)),s?!this.options.handle||i||(e(this.options.handle,s).find("*").addBack().each(function(){this===t.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(t,i,s){var n,a,o=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),o.containment&&this._setContainment(),o.cursor&&"auto"!==o.cursor&&(a=this.document.find("body"),this.storedCursor=a.css("cursor"),a.css("cursor",o.cursor),this.storedStylesheet=e("<style>*{ cursor: "+o.cursor+" !important; }</style>").appendTo(a)),o.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",o.opacity)),o.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",o.zIndex)),this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",t,this._uiHash(this));
-return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var i,s,n,a,o=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==document&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<o.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+o.scrollSpeed:t.pageY-this.overflowOffset.top<o.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-o.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<o.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+o.scrollSpeed:t.pageX-this.overflowOffset.left<o.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-o.scrollSpeed)):(t.pageY-e(document).scrollTop()<o.scrollSensitivity?r=e(document).scrollTop(e(document).scrollTop()-o.scrollSpeed):e(window).height()-(t.pageY-e(document).scrollTop())<o.scrollSensitivity&&(r=e(document).scrollTop(e(document).scrollTop()+o.scrollSpeed)),t.pageX-e(document).scrollLeft()<o.scrollSensitivity?r=e(document).scrollLeft(e(document).scrollLeft()-o.scrollSpeed):e(window).width()-(t.pageX-e(document).scrollLeft())<o.scrollSensitivity&&(r=e(document).scrollLeft(e(document).scrollLeft()+o.scrollSpeed))),r!==!1&&e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(s=this.items[i],n=s.item[0],a=this._intersectsWithPointer(s),a&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===a?"next":"prev"]()[0]!==n&&!e.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],n):!0)){if(this.direction=1===a?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(t,s),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var s=this,n=this.placeholder.offset(),a=this.options.axis,o={};a&&"x"!==a||(o.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollLeft)),a&&"y"!==a||(o.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===document.body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(o,parseInt(this.options.revert,10)||500,function(){s._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},e(i).each(function(){var i=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);i&&s.push((t.key||i[1]+"[]")+"="+(t.key&&t.expression?i[1]:i[2]))}),!s.length&&t.key&&s.push(t.key+"="),s.join("&")},toArray:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},i.each(function(){s.push(e(t.item||this).attr(t.attribute||"id")||"")}),s},_intersectsWith:function(e){var t=this.positionAbs.left,i=t+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,a=e.left,o=a+e.width,r=e.top,h=r+e.height,l=this.offset.click.top,u=this.offset.click.left,d="x"===this.options.axis||s+l>r&&h>s+l,c="y"===this.options.axis||t+u>a&&o>t+u,p=d&&c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?p:t+this.helperProportions.width/2>a&&o>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(e){var t="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top,e.height),i="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left,e.width),s=t&&i,n=this._getDragVerticalDirection(),a=this._getDragHorizontalDirection();return s?this.floating?a&&"right"===a||"down"===n?2:1:n&&("down"===n?2:1):!1},_intersectsWithSides:function(e){var t=this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&t||"up"===s&&!t)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){function i(){r.push(this)}var s,n,a,o,r=[],h=[],l=this._connectWith();if(l&&t)for(s=l.length-1;s>=0;s--)for(a=e(l[s]),n=a.length-1;n>=0;n--)o=e.data(a[n],this.widgetFullName),o&&o!==this&&!o.options.disabled&&h.push([e.isFunction(o.options.items)?o.options.items.call(o.element):e(o.options.items,o.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),o]);for(h.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),s=h.length-1;s>=0;s--)h[s][0].each(i);return e(r)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var i=0;t.length>i;i++)if(t[i]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var i,s,n,a,o,r,h,l,u=this.items,d=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(i=c.length-1;i>=0;i--)for(n=e(c[i]),s=n.length-1;s>=0;s--)a=e.data(n[s],this.widgetFullName),a&&a!==this&&!a.options.disabled&&(d.push([e.isFunction(a.options.items)?a.options.items.call(a.element[0],t,{item:this.currentItem}):e(a.options.items,a.element),a]),this.containers.push(a));for(i=d.length-1;i>=0;i--)for(o=d[i][1],r=d[i][0],s=0,l=r.length;l>s;s++)h=e(r[s]),h.data(this.widgetName+"-item",o),u.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,a;for(i=this.items.length-1;i>=0;i--)s=this.items[i],s.instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(n=this.options.toleranceElement?e(this.options.toleranceElement,s.item):s.item,t||(s.width=n.outerWidth(),s.height=n.outerHeight()),a=n.offset(),s.left=a.left,s.top=a.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)a=this.containers[i].element.offset(),this.containers[i].containerCache.left=a.left,this.containers[i].containerCache.top=a.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var i,s=t.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=t.currentItem[0].nodeName.toLowerCase(),n=e("<"+s+">",t.document[0]).addClass(i||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tr"===s?t.currentItem.children().each(function(){e("<td>&#160;</td>",t.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(n)}):"img"===s&&n.attr("src",t.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(e,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(s.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),s.placeholder.update(t,t.placeholder)},_contactContainers:function(t){var i,s,n,a,o,r,h,l,u,d,c=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!e.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(c&&e.contains(this.containers[i].element[0],c.element[0]))continue;c=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",t,this._uiHash(this)),this.containers[i].containerCache.over=0);if(c)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,a=null,u=c.floating||this._isFloating(this.currentItem),o=u?"left":"top",r=u?"width":"height",d=u?"clientX":"clientY",s=this.items.length-1;s>=0;s--)e.contains(this.containers[p].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(h=this.items[s].item.offset()[o],l=!1,t[d]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(t[d]-h)&&(n=Math.abs(t[d]-h),a=this.items[s],this.direction=l?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;a?this._rearrange(t,a,null,!0):this._rearrange(t,null,this.containers[p].element,!0),this._trigger("change",t,this._uiHash()),this.containers[p]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||e("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===document.body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options;"parent"===n.containment&&(n.containment=this.helper[0].parentNode),("document"===n.containment||"window"===n.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,e("document"===n.containment?document:window).width()-this.helperProportions.width-this.margins.left,(e("document"===n.containment?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(t=e(n.containment)[0],i=e(n.containment).offset(),s="hidden"!==e(t).css("overflow"),this.containment=[i.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var s="absolute"===t?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,a=/(html|body)/i.test(n[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():a?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():a?0:n.scrollLeft())*s}},_generatePosition:function(t){var i,s,n=this.options,a=t.pageX,o=t.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==document&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(r[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==document&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(a=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(o=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(a=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(o=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1],o=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-n.grid[1]:i+n.grid[1]:i,s=this.originalPageX+Math.round((a-this.originalPageX)/n.grid[0])*n.grid[0],a=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(e,t,i,s){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(e,t){function i(e,t,i){return function(s){i._trigger(e,s,t._uiHash(t))}}this.reverting=!1;var s,n=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(s in this._storedCSS)("auto"===this._storedCSS[s]||"static"===this._storedCSS[s])&&(this._storedCSS[s]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&n.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||n.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(t||(n.push(function(e){this._trigger("remove",e,this._uiHash())}),n.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)t||n.push(i("deactivate",this,this.containers[s])),this.containers[s].containerCache.over&&(n.push(i("out",this,this.containers[s])),this.containers[s].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(s=0;n.length>s;s++)n[s].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){e.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||e([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}}),e.widget("ui.spinner",{version:"1.11.2",defaultElement:"<input>",widgetEventPrefix:"spin",options:{culture:null,icons:{down:"ui-icon-triangle-1-s",up:"ui-icon-triangle-1-n"},incremental:!0,max:null,min:null,numberFormat:null,page:10,step:1,change:null,spin:null,start:null,stop:null},_create:function(){this._setOption("max",this.options.max),this._setOption("min",this.options.min),this._setOption("step",this.options.step),""!==this.value()&&this._value(this.element.val(),!0),this._draw(),this._on(this._events),this._refresh(),this._on(this.window,{beforeunload:function(){this.element.removeAttr("autocomplete")}})},_getCreateOptions:function(){var t={},i=this.element;return e.each(["min","max","step"],function(e,s){var n=i.attr(s);void 0!==n&&n.length&&(t[s]=n)}),t},_events:{keydown:function(e){this._start(e)&&this._keydown(e)&&e.preventDefault()},keyup:"_stop",focus:function(){this.previous=this.element.val()},blur:function(e){return this.cancelBlur?(delete this.cancelBlur,void 0):(this._stop(),this._refresh(),this.previous!==this.element.val()&&this._trigger("change",e),void 0)},mousewheel:function(e,t){if(t){if(!this.spinning&&!this._start(e))return!1;this._spin((t>0?1:-1)*this.options.step,e),clearTimeout(this.mousewheelTimer),this.mousewheelTimer=this._delay(function(){this.spinning&&this._stop(e)},100),e.preventDefault()}},"mousedown .ui-spinner-button":function(t){function i(){var e=this.element[0]===this.document[0].activeElement;e||(this.element.focus(),this.previous=s,this._delay(function(){this.previous=s}))}var s;s=this.element[0]===this.document[0].activeElement?this.previous:this.element.val(),t.preventDefault(),i.call(this),this.cancelBlur=!0,this._delay(function(){delete this.cancelBlur,i.call(this)}),this._start(t)!==!1&&this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t)},"mouseup .ui-spinner-button":"_stop","mouseenter .ui-spinner-button":function(t){return e(t.currentTarget).hasClass("ui-state-active")?this._start(t)===!1?!1:(this._repeat(null,e(t.currentTarget).hasClass("ui-spinner-up")?1:-1,t),void 0):void 0},"mouseleave .ui-spinner-button":"_stop"},_draw:function(){var e=this.uiSpinner=this.element.addClass("ui-spinner-input").attr("autocomplete","off").wrap(this._uiSpinnerHtml()).parent().append(this._buttonHtml());this.element.attr("role","spinbutton"),this.buttons=e.find(".ui-spinner-button").attr("tabIndex",-1).button().removeClass("ui-corner-all"),this.buttons.height()>Math.ceil(.5*e.height())&&e.height()>0&&e.height(e.height()),this.options.disabled&&this.disable()},_keydown:function(t){var i=this.options,s=e.ui.keyCode;switch(t.keyCode){case s.UP:return this._repeat(null,1,t),!0;case s.DOWN:return this._repeat(null,-1,t),!0;case s.PAGE_UP:return this._repeat(null,i.page,t),!0;case s.PAGE_DOWN:return this._repeat(null,-i.page,t),!0}return!1},_uiSpinnerHtml:function(){return"<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>"},_buttonHtml:function(){return"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'><span class='ui-icon "+this.options.icons.up+"'>&#9650;</span>"+"</a>"+"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>"+"<span class='ui-icon "+this.options.icons.down+"'>&#9660;</span>"+"</a>"},_start:function(e){return this.spinning||this._trigger("start",e)!==!1?(this.counter||(this.counter=1),this.spinning=!0,!0):!1},_repeat:function(e,t,i){e=e||500,clearTimeout(this.timer),this.timer=this._delay(function(){this._repeat(40,t,i)},e),this._spin(t*this.options.step,i)},_spin:function(e,t){var i=this.value()||0;this.counter||(this.counter=1),i=this._adjustValue(i+e*this._increment(this.counter)),this.spinning&&this._trigger("spin",t,{value:i})===!1||(this._value(i),this.counter++)},_increment:function(t){var i=this.options.incremental;return i?e.isFunction(i)?i(t):Math.floor(t*t*t/5e4-t*t/500+17*t/200+1):1},_precision:function(){var e=this._precisionOf(this.options.step);return null!==this.options.min&&(e=Math.max(e,this._precisionOf(this.options.min))),e},_precisionOf:function(e){var t=""+e,i=t.indexOf(".");return-1===i?0:t.length-i-1},_adjustValue:function(e){var t,i,s=this.options;return t=null!==s.min?s.min:0,i=e-t,i=Math.round(i/s.step)*s.step,e=t+i,e=parseFloat(e.toFixed(this._precision())),null!==s.max&&e>s.max?s.max:null!==s.min&&s.min>e?s.min:e},_stop:function(e){this.spinning&&(clearTimeout(this.timer),clearTimeout(this.mousewheelTimer),this.counter=0,this.spinning=!1,this._trigger("stop",e))},_setOption:function(e,t){if("culture"===e||"numberFormat"===e){var i=this._parse(this.element.val());return this.options[e]=t,this.element.val(this._format(i)),void 0}("max"===e||"min"===e||"step"===e)&&"string"==typeof t&&(t=this._parse(t)),"icons"===e&&(this.buttons.first().find(".ui-icon").removeClass(this.options.icons.up).addClass(t.up),this.buttons.last().find(".ui-icon").removeClass(this.options.icons.down).addClass(t.down)),this._super(e,t),"disabled"===e&&(this.widget().toggleClass("ui-state-disabled",!!t),this.element.prop("disabled",!!t),this.buttons.button(t?"disable":"enable"))},_setOptions:h(function(e){this._super(e)}),_parse:function(e){return"string"==typeof e&&""!==e&&(e=window.Globalize&&this.options.numberFormat?Globalize.parseFloat(e,10,this.options.culture):+e),""===e||isNaN(e)?null:e},_format:function(e){return""===e?"":window.Globalize&&this.options.numberFormat?Globalize.format(e,this.options.numberFormat,this.options.culture):e},_refresh:function(){this.element.attr({"aria-valuemin":this.options.min,"aria-valuemax":this.options.max,"aria-valuenow":this._parse(this.element.val())})},isValid:function(){var e=this.value();return null===e?!1:e===this._adjustValue(e)},_value:function(e,t){var i;""!==e&&(i=this._parse(e),null!==i&&(t||(i=this._adjustValue(i)),e=this._format(i))),this.element.val(e),this._refresh()},_destroy:function(){this.element.removeClass("ui-spinner-input").prop("disabled",!1).removeAttr("autocomplete").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow"),this.uiSpinner.replaceWith(this.element)},stepUp:h(function(e){this._stepUp(e)}),_stepUp:function(e){this._start()&&(this._spin((e||1)*this.options.step),this._stop())},stepDown:h(function(e){this._stepDown(e)}),_stepDown:function(e){this._start()&&(this._spin((e||1)*-this.options.step),this._stop())},pageUp:h(function(e){this._stepUp((e||1)*this.options.page)}),pageDown:h(function(e){this._stepDown((e||1)*this.options.page)}),value:function(e){return arguments.length?(h(this._value).call(this,e),void 0):this._parse(this.element.val())},widget:function(){return this.uiSpinner}}),e.widget("ui.tabs",{version:"1.11.2",delay:300,options:{active:null,collapsible:!1,event:"click",heightStyle:"content",hide:null,show:null,activate:null,beforeActivate:null,beforeLoad:null,load:null},_isLocal:function(){var e=/#.*$/;return function(t){var i,s;t=t.cloneNode(!1),i=t.href.replace(e,""),s=location.href.replace(e,"");try{i=decodeURIComponent(i)}catch(n){}try{s=decodeURIComponent(s)}catch(n){}return t.hash.length>1&&i===s}}(),_create:function(){var t=this,i=this.options;this.running=!1,this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all").toggleClass("ui-tabs-collapsible",i.collapsible),this._processTabs(),i.active=this._initialActive(),e.isArray(i.disabled)&&(i.disabled=e.unique(i.disabled.concat(e.map(this.tabs.filter(".ui-state-disabled"),function(e){return t.tabs.index(e)}))).sort()),this.active=this.options.active!==!1&&this.anchors.length?this._findActive(i.active):e(),this._refresh(),this.active.length&&this.load(i.active)},_initialActive:function(){var t=this.options.active,i=this.options.collapsible,s=location.hash.substring(1);return null===t&&(s&&this.tabs.each(function(i,n){return e(n).attr("aria-controls")===s?(t=i,!1):void 0}),null===t&&(t=this.tabs.index(this.tabs.filter(".ui-tabs-active"))),(null===t||-1===t)&&(t=this.tabs.length?0:!1)),t!==!1&&(t=this.tabs.index(this.tabs.eq(t)),-1===t&&(t=i?!1:0)),!i&&t===!1&&this.anchors.length&&(t=0),t},_getCreateEventData:function(){return{tab:this.active,panel:this.active.length?this._getPanelForTab(this.active):e()}},_tabKeydown:function(t){var i=e(this.document[0].activeElement).closest("li"),s=this.tabs.index(i),n=!0;if(!this._handlePageNav(t)){switch(t.keyCode){case e.ui.keyCode.RIGHT:case e.ui.keyCode.DOWN:s++;break;case e.ui.keyCode.UP:case e.ui.keyCode.LEFT:n=!1,s--;break;case e.ui.keyCode.END:s=this.anchors.length-1;break;case e.ui.keyCode.HOME:s=0;break;case e.ui.keyCode.SPACE:return t.preventDefault(),clearTimeout(this.activating),this._activate(s),void 0;case e.ui.keyCode.ENTER:return t.preventDefault(),clearTimeout(this.activating),this._activate(s===this.options.active?!1:s),void 0;default:return}t.preventDefault(),clearTimeout(this.activating),s=this._focusNextTab(s,n),t.ctrlKey||(i.attr("aria-selected","false"),this.tabs.eq(s).attr("aria-selected","true"),this.activating=this._delay(function(){this.option("active",s)},this.delay))}},_panelKeydown:function(t){this._handlePageNav(t)||t.ctrlKey&&t.keyCode===e.ui.keyCode.UP&&(t.preventDefault(),this.active.focus())},_handlePageNav:function(t){return t.altKey&&t.keyCode===e.ui.keyCode.PAGE_UP?(this._activate(this._focusNextTab(this.options.active-1,!1)),!0):t.altKey&&t.keyCode===e.ui.keyCode.PAGE_DOWN?(this._activate(this._focusNextTab(this.options.active+1,!0)),!0):void 0},_findNextTab:function(t,i){function s(){return t>n&&(t=0),0>t&&(t=n),t}for(var n=this.tabs.length-1;-1!==e.inArray(s(),this.options.disabled);)t=i?t+1:t-1;return t},_focusNextTab:function(e,t){return e=this._findNextTab(e,t),this.tabs.eq(e).focus(),e},_setOption:function(e,t){return"active"===e?(this._activate(t),void 0):"disabled"===e?(this._setupDisabled(t),void 0):(this._super(e,t),"collapsible"===e&&(this.element.toggleClass("ui-tabs-collapsible",t),t||this.options.active!==!1||this._activate(0)),"event"===e&&this._setupEvents(t),"heightStyle"===e&&this._setupHeightStyle(t),void 0)},_sanitizeSelector:function(e){return e?e.replace(/[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g,"\\$&"):""},refresh:function(){var t=this.options,i=this.tablist.children(":has(a[href])");t.disabled=e.map(i.filter(".ui-state-disabled"),function(e){return i.index(e)}),this._processTabs(),t.active!==!1&&this.anchors.length?this.active.length&&!e.contains(this.tablist[0],this.active[0])?this.tabs.length===t.disabled.length?(t.active=!1,this.active=e()):this._activate(this._findNextTab(Math.max(0,t.active-1),!1)):t.active=this.tabs.index(this.active):(t.active=!1,this.active=e()),this._refresh()},_refresh:function(){this._setupDisabled(this.options.disabled),this._setupEvents(this.options.event),this._setupHeightStyle(this.options.heightStyle),this.tabs.not(this.active).attr({"aria-selected":"false","aria-expanded":"false",tabIndex:-1}),this.panels.not(this._getPanelForTab(this.active)).hide().attr({"aria-hidden":"true"}),this.active.length?(this.active.addClass("ui-tabs-active ui-state-active").attr({"aria-selected":"true","aria-expanded":"true",tabIndex:0}),this._getPanelForTab(this.active).show().attr({"aria-hidden":"false"})):this.tabs.eq(0).attr("tabIndex",0)},_processTabs:function(){var 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i(a,this))})),h}},e.Widget=function(){},e.Widget._childConstructors=[],e.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",defaultElement:"<div>",options:{disabled:!1,create:null},_createWidget:function(t,i){i=e(i||this.defaultElement||this)[0],this.element=e(i),this.uuid=s++,this.eventNamespace="."+this.widgetName+this.uuid,this.bindings=e(),this.hoverable=e(),this.focusable=e(),i!==this&&(e.data(i,this.widgetFullName,this),this._on(!0,this.element,{remove:function(e){e.target===i&&this.destroy()}}),this.document=e(i.style?i.ownerDocument:i.document||i),this.window=e(this.document[0].defaultView||this.document[0].parentWindow)),this.options=e.widget.extend({},this.options,this._getCreateOptions(),t),this._create(),this._trigger("create",null,this._getCreateEventData()),this._init()},_getCreateOptions:e.noop,_getCreateEventData:e.noop,_create:e.noop,_init:e.noop,destroy:function(){this._destroy(),this.element.unbind(this.eventNamespace).removeData(this.widgetFullName).removeData(e.camelCase(this.widgetFullName)),this.widget().unbind(this.eventNamespace).removeAttr("aria-disabled").removeClass(this.widgetFullName+"-disabled "+"ui-state-disabled"),this.bindings.unbind(this.eventNamespace),this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus")},_destroy:e.noop,widget:function(){return this.element},option:function(t,i){var s,n,a,o=t;if(0===arguments.length)return e.widget.extend({},this.options);if("string"==typeof t)if(o={},s=t.split("."),t=s.shift(),s.length){for(n=o[t]=e.widget.extend({},this.options[t]),a=0;s.length-1>a;a++)n[s[a]]=n[s[a]]||{},n=n[s[a]];if(t=s.pop(),1===arguments.length)return void 0===n[t]?null:n[t];n[t]=i}else{if(1===arguments.length)return void 0===this.options[t]?null:this.options[t];o[t]=i}return this._setOptions(o),this},_setOptions:function(e){var t;for(t in e)this._setOption(t,e[t]);return this},_setOption:function(e,t){return this.options[e]=t,"disabled"===e&&(this.widget().toggleClass(this.widgetFullName+"-disabled",!!t),t&&(this.hoverable.removeClass("ui-state-hover"),this.focusable.removeClass("ui-state-focus"))),this},enable:function(){return this._setOptions({disabled:!1})},disable:function(){return this._setOptions({disabled:!0})},_on:function(t,i,s){var n,a=this;"boolean"!=typeof t&&(s=i,i=t,t=!1),s?(i=n=e(i),this.bindings=this.bindings.add(i)):(s=i,i=this.element,n=this.widget()),e.each(s,function(s,o){function r(){return t||a.options.disabled!==!0&&!e(this).hasClass("ui-state-disabled")?("string"==typeof o?a[o]:o).apply(a,arguments):void 0}"string"!=typeof o&&(r.guid=o.guid=o.guid||r.guid||e.guid++);var h=s.match(/^([\w:-]*)\s*(.*)$/),l=h[1]+a.eventNamespace,u=h[2];u?n.delegate(u,l,r):i.bind(l,r)})},_off:function(t,i){i=(i||"").split(" ").join(this.eventNamespace+" ")+this.eventNamespace,t.unbind(i).undelegate(i),this.bindings=e(this.bindings.not(t).get()),this.focusable=e(this.focusable.not(t).get()),this.hoverable=e(this.hoverable.not(t).get())},_delay:function(e,t){function i(){return("string"==typeof e?s[e]:e).apply(s,arguments)}var s=this;return setTimeout(i,t||0)},_hoverable:function(t){this.hoverable=this.hoverable.add(t),this._on(t,{mouseenter:function(t){e(t.currentTarget).addClass("ui-state-hover")},mouseleave:function(t){e(t.currentTarget).removeClass("ui-state-hover")}})},_focusable:function(t){this.focusable=this.focusable.add(t),this._on(t,{focusin:function(t){e(t.currentTarget).addClass("ui-state-focus")},focusout:function(t){e(t.currentTarget).removeClass("ui-state-focus")}})},_trigger:function(t,i,s){var n,a,o=this.options[t];if(s=s||{},i=e.Event(i),i.type=(t===this.widgetEventPrefix?t:this.widgetEventPrefix+t).toLowerCase(),i.target=this.element[0],a=i.originalEvent)for(n in a)n in i||(i[n]=a[n]);return this.element.trigger(i,s),!(e.isFunction(o)&&o.apply(this.element[0],[i].concat(s))===!1||i.isDefaultPrevented())}},e.each({show:"fadeIn",hide:"fadeOut"},function(t,i){e.Widget.prototype["_"+t]=function(s,n,a){"string"==typeof n&&(n={effect:n});var o,r=n?n===!0||"number"==typeof n?i:n.effect||i:t;n=n||{},"number"==typeof n&&(n={duration:n}),o=!e.isEmptyObject(n),n.complete=a,n.delay&&s.delay(n.delay),o&&e.effects&&e.effects.effect[r]?s[t](n):r!==t&&s[r]?s[r](n.duration,n.easing,a):s.queue(function(i){e(this)[t](),a&&a.call(s[0]),i()})}}),e.widget;var a=!1;e(document).mouseup(function(){a=!1}),e.widget("ui.mouse",{version:"1.11.4",options:{cancel:"input,textarea,button,select,option",distance:1,delay:0},_mouseInit:function(){var t=this;this.element.bind("mousedown."+this.widgetName,function(e){return t._mouseDown(e)}).bind("click."+this.widgetName,function(i){return!0===e.data(i.target,t.widgetName+".preventClickEvent")?(e.removeData(i.target,t.widgetName+".preventClickEvent"),i.stopImmediatePropagation(),!1):void 0}),this.started=!1},_mouseDestroy:function(){this.element.unbind("."+this.widgetName),this._mouseMoveDelegate&&this.document.unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(t){if(!a){this._mouseMoved=!1,this._mouseStarted&&this._mouseUp(t),this._mouseDownEvent=t;var i=this,s=1===t.which,n="string"==typeof this.options.cancel&&t.target.nodeName?e(t.target).closest(this.options.cancel).length:!1;return s&&!n&&this._mouseCapture(t)?(this.mouseDelayMet=!this.options.delay,this.mouseDelayMet||(this._mouseDelayTimer=setTimeout(function(){i.mouseDelayMet=!0},this.options.delay)),this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(t)!==!1,!this._mouseStarted)?(t.preventDefault(),!0):(!0===e.data(t.target,this.widgetName+".preventClickEvent")&&e.removeData(t.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(e){return i._mouseMove(e)},this._mouseUpDelegate=function(e){return i._mouseUp(e)},this.document.bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate),t.preventDefault(),a=!0,!0)):!0}},_mouseMove:function(t){if(this._mouseMoved){if(e.ui.ie&&(!document.documentMode||9>document.documentMode)&&!t.button)return this._mouseUp(t);if(!t.which)return this._mouseUp(t)}return(t.which||t.button)&&(this._mouseMoved=!0),this._mouseStarted?(this._mouseDrag(t),t.preventDefault()):(this._mouseDistanceMet(t)&&this._mouseDelayMet(t)&&(this._mouseStarted=this._mouseStart(this._mouseDownEvent,t)!==!1,this._mouseStarted?this._mouseDrag(t):this._mouseUp(t)),!this._mouseStarted)},_mouseUp:function(t){return this.document.unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,t.target===this._mouseDownEvent.target&&e.data(t.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(t)),a=!1,!1},_mouseDistanceMet:function(e){return Math.max(Math.abs(this._mouseDownEvent.pageX-e.pageX),Math.abs(this._mouseDownEvent.pageY-e.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}}),function(){function t(e,t,i){return[parseFloat(e[0])*(p.test(e[0])?t/100:1),parseFloat(e[1])*(p.test(e[1])?i/100:1)]}function i(t,i){return parseInt(e.css(t,i),10)||0}function s(t){var i=t[0];return 9===i.nodeType?{width:t.width(),height:t.height(),offset:{top:0,left:0}}:e.isWindow(i)?{width:t.width(),height:t.height(),offset:{top:t.scrollTop(),left:t.scrollLeft()}}:i.preventDefault?{width:0,height:0,offset:{top:i.pageY,left:i.pageX}}:{width:t.outerWidth(),height:t.outerHeight(),offset:t.offset()}}e.ui=e.ui||{};var n,a,o=Math.max,r=Math.abs,h=Math.round,l=/left|center|right/,u=/top|center|bottom/,d=/[\+\-]\d+(\.[\d]+)?%?/,c=/^\w+/,p=/%$/,f=e.fn.position;e.position={scrollbarWidth:function(){if(void 0!==n)return n;var t,i,s=e("<div style='display:block;position:absolute;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>"),a=s.children()[0];return e("body").append(s),t=a.offsetWidth,s.css("overflow","scroll"),i=a.offsetWidth,t===i&&(i=s[0].clientWidth),s.remove(),n=t-i},getScrollInfo:function(t){var i=t.isWindow||t.isDocument?"":t.element.css("overflow-x"),s=t.isWindow||t.isDocument?"":t.element.css("overflow-y"),n="scroll"===i||"auto"===i&&t.width<t.element[0].scrollWidth,a="scroll"===s||"auto"===s&&t.height<t.element[0].scrollHeight;return{width:a?e.position.scrollbarWidth():0,height:n?e.position.scrollbarWidth():0}},getWithinInfo:function(t){var i=e(t||window),s=e.isWindow(i[0]),n=!!i[0]&&9===i[0].nodeType;return{element:i,isWindow:s,isDocument:n,offset:i.offset()||{left:0,top:0},scrollLeft:i.scrollLeft(),scrollTop:i.scrollTop(),width:s||n?i.width():i.outerWidth(),height:s||n?i.height():i.outerHeight()}}},e.fn.position=function(n){if(!n||!n.of)return f.apply(this,arguments);n=e.extend({},n);var p,m,g,v,y,b,_=e(n.of),x=e.position.getWithinInfo(n.within),w=e.position.getScrollInfo(x),k=(n.collision||"flip").split(" "),T={};return b=s(_),_[0].preventDefault&&(n.at="left top"),m=b.width,g=b.height,v=b.offset,y=e.extend({},v),e.each(["my","at"],function(){var e,t,i=(n[this]||"").split(" ");1===i.length&&(i=l.test(i[0])?i.concat(["center"]):u.test(i[0])?["center"].concat(i):["center","center"]),i[0]=l.test(i[0])?i[0]:"center",i[1]=u.test(i[1])?i[1]:"center",e=d.exec(i[0]),t=d.exec(i[1]),T[this]=[e?e[0]:0,t?t[0]:0],n[this]=[c.exec(i[0])[0],c.exec(i[1])[0]]}),1===k.length&&(k[1]=k[0]),"right"===n.at[0]?y.left+=m:"center"===n.at[0]&&(y.left+=m/2),"bottom"===n.at[1]?y.top+=g:"center"===n.at[1]&&(y.top+=g/2),p=t(T.at,m,g),y.left+=p[0],y.top+=p[1],this.each(function(){var s,l,u=e(this),d=u.outerWidth(),c=u.outerHeight(),f=i(this,"marginLeft"),b=i(this,"marginTop"),D=d+f+i(this,"marginRight")+w.width,S=c+b+i(this,"marginBottom")+w.height,N=e.extend({},y),M=t(T.my,u.outerWidth(),u.outerHeight());"right"===n.my[0]?N.left-=d:"center"===n.my[0]&&(N.left-=d/2),"bottom"===n.my[1]?N.top-=c:"center"===n.my[1]&&(N.top-=c/2),N.left+=M[0],N.top+=M[1],a||(N.left=h(N.left),N.top=h(N.top)),s={marginLeft:f,marginTop:b},e.each(["left","top"],function(t,i){e.ui.position[k[t]]&&e.ui.position[k[t]][i](N,{targetWidth:m,targetHeight:g,elemWidth:d,elemHeight:c,collisionPosition:s,collisionWidth:D,collisionHeight:S,offset:[p[0]+M[0],p[1]+M[1]],my:n.my,at:n.at,within:x,elem:u})}),n.using&&(l=function(e){var t=v.left-N.left,i=t+m-d,s=v.top-N.top,a=s+g-c,h={target:{element:_,left:v.left,top:v.top,width:m,height:g},element:{element:u,left:N.left,top:N.top,width:d,height:c},horizontal:0>i?"left":t>0?"right":"center",vertical:0>a?"top":s>0?"bottom":"middle"};d>m&&m>r(t+i)&&(h.horizontal="center"),c>g&&g>r(s+a)&&(h.vertical="middle"),h.important=o(r(t),r(i))>o(r(s),r(a))?"horizontal":"vertical",n.using.call(this,e,h)}),u.offset(e.extend(N,{using:l}))})},e.ui.position={fit:{left:function(e,t){var i,s=t.within,n=s.isWindow?s.scrollLeft:s.offset.left,a=s.width,r=e.left-t.collisionPosition.marginLeft,h=n-r,l=r+t.collisionWidth-a-n;t.collisionWidth>a?h>0&&0>=l?(i=e.left+h+t.collisionWidth-a-n,e.left+=h-i):e.left=l>0&&0>=h?n:h>l?n+a-t.collisionWidth:n:h>0?e.left+=h:l>0?e.left-=l:e.left=o(e.left-r,e.left)},top:function(e,t){var i,s=t.within,n=s.isWindow?s.scrollTop:s.offset.top,a=t.within.height,r=e.top-t.collisionPosition.marginTop,h=n-r,l=r+t.collisionHeight-a-n;t.collisionHeight>a?h>0&&0>=l?(i=e.top+h+t.collisionHeight-a-n,e.top+=h-i):e.top=l>0&&0>=h?n:h>l?n+a-t.collisionHeight:n:h>0?e.top+=h:l>0?e.top-=l:e.top=o(e.top-r,e.top)}},flip:{left:function(e,t){var i,s,n=t.within,a=n.offset.left+n.scrollLeft,o=n.width,h=n.isWindow?n.scrollLeft:n.offset.left,l=e.left-t.collisionPosition.marginLeft,u=l-h,d=l+t.collisionWidth-o-h,c="left"===t.my[0]?-t.elemWidth:"right"===t.my[0]?t.elemWidth:0,p="left"===t.at[0]?t.targetWidth:"right"===t.at[0]?-t.targetWidth:0,f=-2*t.offset[0];0>u?(i=e.left+c+p+f+t.collisionWidth-o-a,(0>i||r(u)>i)&&(e.left+=c+p+f)):d>0&&(s=e.left-t.collisionPosition.marginLeft+c+p+f-h,(s>0||d>r(s))&&(e.left+=c+p+f))},top:function(e,t){var i,s,n=t.within,a=n.offset.top+n.scrollTop,o=n.height,h=n.isWindow?n.scrollTop:n.offset.top,l=e.top-t.collisionPosition.marginTop,u=l-h,d=l+t.collisionHeight-o-h,c="top"===t.my[1],p=c?-t.elemHeight:"bottom"===t.my[1]?t.elemHeight:0,f="top"===t.at[1]?t.targetHeight:"bottom"===t.at[1]?-t.targetHeight:0,m=-2*t.offset[1];0>u?(s=e.top+p+f+m+t.collisionHeight-o-a,(0>s||r(u)>s)&&(e.top+=p+f+m)):d>0&&(i=e.top-t.collisionPosition.marginTop+p+f+m-h,(i>0||d>r(i))&&(e.top+=p+f+m))}},flipfit:{left:function(){e.ui.position.flip.left.apply(this,arguments),e.ui.position.fit.left.apply(this,arguments)},top:function(){e.ui.position.flip.top.apply(this,arguments),e.ui.position.fit.top.apply(this,arguments)}}},function(){var t,i,s,n,o,r=document.getElementsByTagName("body")[0],h=document.createElement("div");t=document.createElement(r?"div":"body"),s={visibility:"hidden",width:0,height:0,border:0,margin:0,background:"none"},r&&e.extend(s,{position:"absolute",left:"-1000px",top:"-1000px"});for(o in s)t.style[o]=s[o];t.appendChild(h),i=r||document.documentElement,i.insertBefore(t,i.firstChild),h.style.cssText="position: absolute; left: 10.7432222px;",n=e(h).offset().left,a=n>10&&11>n,t.innerHTML="",i.removeChild(t)}()}(),e.ui.position,e.widget("ui.draggable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"drag",options:{addClasses:!0,appendTo:"parent",axis:!1,connectToSortable:!1,containment:!1,cursor:"auto",cursorAt:!1,grid:!1,handle:!1,helper:"original",iframeFix:!1,opacity:!1,refreshPositions:!1,revert:!1,revertDuration:500,scope:"default",scroll:!0,scrollSensitivity:20,scrollSpeed:20,snap:!1,snapMode:"both",snapTolerance:20,stack:!1,zIndex:!1,drag:null,start:null,stop:null},_create:function(){"original"===this.options.helper&&this._setPositionRelative(),this.options.addClasses&&this.element.addClass("ui-draggable"),this.options.disabled&&this.element.addClass("ui-draggable-disabled"),this._setHandleClassName(),this._mouseInit()},_setOption:function(e,t){this._super(e,t),"handle"===e&&(this._removeHandleClassName(),this._setHandleClassName())},_destroy:function(){return(this.helper||this.element).is(".ui-draggable-dragging")?(this.destroyOnClear=!0,void 0):(this.element.removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled"),this._removeHandleClassName(),this._mouseDestroy(),void 0)},_mouseCapture:function(t){var i=this.options;return this._blurActiveElement(t),this.helper||i.disabled||e(t.target).closest(".ui-resizable-handle").length>0?!1:(this.handle=this._getHandle(t),this.handle?(this._blockFrames(i.iframeFix===!0?"iframe":i.iframeFix),!0):!1)},_blockFrames:function(t){this.iframeBlocks=this.document.find(t).map(function(){var t=e(this);return e("<div>").css("position","absolute").appendTo(t.parent()).outerWidth(t.outerWidth()).outerHeight(t.outerHeight()).offset(t.offset())[0]})},_unblockFrames:function(){this.iframeBlocks&&(this.iframeBlocks.remove(),delete this.iframeBlocks)},_blurActiveElement:function(t){var i=this.document[0];if(this.handleElement.is(t.target))try{i.activeElement&&"body"!==i.activeElement.nodeName.toLowerCase()&&e(i.activeElement).blur()}catch(s){}},_mouseStart:function(t){var i=this.options;return this.helper=this._createHelper(t),this.helper.addClass("ui-draggable-dragging"),this._cacheHelperProportions(),e.ui.ddmanager&&(e.ui.ddmanager.current=this),this._cacheMargins(),this.cssPosition=this.helper.css("position"),this.scrollParent=this.helper.scrollParent(!0),this.offsetParent=this.helper.offsetParent(),this.hasFixedAncestor=this.helper.parents().filter(function(){return"fixed"===e(this).css("position")}).length>0,this.positionAbs=this.element.offset(),this._refreshOffsets(t),this.originalPosition=this.position=this._generatePosition(t,!1),this.originalPageX=t.pageX,this.originalPageY=t.pageY,i.cursorAt&&this._adjustOffsetFromHelper(i.cursorAt),this._setContainment(),this._trigger("start",t)===!1?(this._clear(),!1):(this._cacheHelperProportions(),e.ui.ddmanager&&!i.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this._normalizeRightBottom(),this._mouseDrag(t,!0),e.ui.ddmanager&&e.ui.ddmanager.dragStart(this,t),!0)},_refreshOffsets:function(e){this.offset={top:this.positionAbs.top-this.margins.top,left:this.positionAbs.left-this.margins.left,scroll:!1,parent:this._getParentOffset(),relative:this._getRelativeOffset()},this.offset.click={left:e.pageX-this.offset.left,top:e.pageY-this.offset.top}},_mouseDrag:function(t,i){if(this.hasFixedAncestor&&(this.offset.parent=this._getParentOffset()),this.position=this._generatePosition(t,!0),this.positionAbs=this._convertPositionTo("absolute"),!i){var s=this._uiHash();if(this._trigger("drag",t,s)===!1)return this._mouseUp({}),!1;this.position=s.position}return this.helper[0].style.left=this.position.left+"px",this.helper[0].style.top=this.position.top+"px",e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),!1},_mouseStop:function(t){var i=this,s=!1;return e.ui.ddmanager&&!this.options.dropBehaviour&&(s=e.ui.ddmanager.drop(this,t)),this.dropped&&(s=this.dropped,this.dropped=!1),"invalid"===this.options.revert&&!s||"valid"===this.options.revert&&s||this.options.revert===!0||e.isFunction(this.options.revert)&&this.options.revert.call(this.element,s)?e(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){i._trigger("stop",t)!==!1&&i._clear()}):this._trigger("stop",t)!==!1&&this._clear(),!1},_mouseUp:function(t){return this._unblockFrames(),e.ui.ddmanager&&e.ui.ddmanager.dragStop(this,t),this.handleElement.is(t.target)&&this.element.focus(),e.ui.mouse.prototype._mouseUp.call(this,t)},cancel:function(){return this.helper.is(".ui-draggable-dragging")?this._mouseUp({}):this._clear(),this},_getHandle:function(t){return this.options.handle?!!e(t.target).closest(this.element.find(this.options.handle)).length:!0},_setHandleClassName:function(){this.handleElement=this.options.handle?this.element.find(this.options.handle):this.element,this.handleElement.addClass("ui-draggable-handle")},_removeHandleClassName:function(){this.handleElement.removeClass("ui-draggable-handle")},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper),n=s?e(i.helper.apply(this.element[0],[t])):"clone"===i.helper?this.element.clone().removeAttr("id"):this.element;return n.parents("body").length||n.appendTo("parent"===i.appendTo?this.element[0].parentNode:i.appendTo),s&&n[0]===this.element[0]&&this._setPositionRelative(),n[0]===this.element[0]||/(fixed|absolute)/.test(n.css("position"))||n.css("position","absolute"),n},_setPositionRelative:function(){/^(?:r|a|f)/.test(this.element.css("position"))||(this.element[0].style.position="relative")},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_isRootNode:function(e){return/(html|body)/i.test(e.tagName)||e===this.document[0]},_getParentOffset:function(){var t=this.offsetParent.offset(),i=this.document[0];return"absolute"===this.cssPosition&&this.scrollParent[0]!==i&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),this._isRootNode(this.offsetParent[0])&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"!==this.cssPosition)return{top:0,left:0};var e=this.element.position(),t=this._isRootNode(this.scrollParent[0]);return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+(t?0:this.scrollParent.scrollTop()),left:e.left-(parseInt(this.helper.css("left"),10)||0)+(t?0:this.scrollParent.scrollLeft())}},_cacheMargins:function(){this.margins={left:parseInt(this.element.css("marginLeft"),10)||0,top:parseInt(this.element.css("marginTop"),10)||0,right:parseInt(this.element.css("marginRight"),10)||0,bottom:parseInt(this.element.css("marginBottom"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options,a=this.document[0];return this.relativeContainer=null,n.containment?"window"===n.containment?(this.containment=[e(window).scrollLeft()-this.offset.relative.left-this.offset.parent.left,e(window).scrollTop()-this.offset.relative.top-this.offset.parent.top,e(window).scrollLeft()+e(window).width()-this.helperProportions.width-this.margins.left,e(window).scrollTop()+(e(window).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):"document"===n.containment?(this.containment=[0,0,e(a).width()-this.helperProportions.width-this.margins.left,(e(a).height()||a.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top],void 0):n.containment.constructor===Array?(this.containment=n.containment,void 0):("parent"===n.containment&&(n.containment=this.helper[0].parentNode),i=e(n.containment),s=i[0],s&&(t=/(scroll|auto)/.test(i.css("overflow")),this.containment=[(parseInt(i.css("borderLeftWidth"),10)||0)+(parseInt(i.css("paddingLeft"),10)||0),(parseInt(i.css("borderTopWidth"),10)||0)+(parseInt(i.css("paddingTop"),10)||0),(t?Math.max(s.scrollWidth,s.offsetWidth):s.offsetWidth)-(parseInt(i.css("borderRightWidth"),10)||0)-(parseInt(i.css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left-this.margins.right,(t?Math.max(s.scrollHeight,s.offsetHeight):s.offsetHeight)-(parseInt(i.css("borderBottomWidth"),10)||0)-(parseInt(i.css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top-this.margins.bottom],this.relativeContainer=i),void 0):(this.containment=null,void 0)},_convertPositionTo:function(e,t){t||(t=this.position);var i="absolute"===e?1:-1,s=this._isRootNode(this.scrollParent[0]);return{top:t.top+this.offset.relative.top*i+this.offset.parent.top*i-("fixed"===this.cssPosition?-this.offset.scroll.top:s?0:this.offset.scroll.top)*i,left:t.left+this.offset.relative.left*i+this.offset.parent.left*i-("fixed"===this.cssPosition?-this.offset.scroll.left:s?0:this.offset.scroll.left)*i}},_generatePosition:function(e,t){var i,s,n,a,o=this.options,r=this._isRootNode(this.scrollParent[0]),h=e.pageX,l=e.pageY;return r&&this.offset.scroll||(this.offset.scroll={top:this.scrollParent.scrollTop(),left:this.scrollParent.scrollLeft()}),t&&(this.containment&&(this.relativeContainer?(s=this.relativeContainer.offset(),i=[this.containment[0]+s.left,this.containment[1]+s.top,this.containment[2]+s.left,this.containment[3]+s.top]):i=this.containment,e.pageX-this.offset.click.left<i[0]&&(h=i[0]+this.offset.click.left),e.pageY-this.offset.click.top<i[1]&&(l=i[1]+this.offset.click.top),e.pageX-this.offset.click.left>i[2]&&(h=i[2]+this.offset.click.left),e.pageY-this.offset.click.top>i[3]&&(l=i[3]+this.offset.click.top)),o.grid&&(n=o.grid[1]?this.originalPageY+Math.round((l-this.originalPageY)/o.grid[1])*o.grid[1]:this.originalPageY,l=i?n-this.offset.click.top>=i[1]||n-this.offset.click.top>i[3]?n:n-this.offset.click.top>=i[1]?n-o.grid[1]:n+o.grid[1]:n,a=o.grid[0]?this.originalPageX+Math.round((h-this.originalPageX)/o.grid[0])*o.grid[0]:this.originalPageX,h=i?a-this.offset.click.left>=i[0]||a-this.offset.click.left>i[2]?a:a-this.offset.click.left>=i[0]?a-o.grid[0]:a+o.grid[0]:a),"y"===o.axis&&(h=this.originalPageX),"x"===o.axis&&(l=this.originalPageY)),{top:l-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.offset.scroll.top:r?0:this.offset.scroll.top),left:h-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.offset.scroll.left:r?0:this.offset.scroll.left)}},_clear:function(){this.helper.removeClass("ui-draggable-dragging"),this.helper[0]===this.element[0]||this.cancelHelperRemoval||this.helper.remove(),this.helper=null,this.cancelHelperRemoval=!1,this.destroyOnClear&&this.destroy()},_normalizeRightBottom:function(){"y"!==this.options.axis&&"auto"!==this.helper.css("right")&&(this.helper.width(this.helper.width()),this.helper.css("right","auto")),"x"!==this.options.axis&&"auto"!==this.helper.css("bottom")&&(this.helper.height(this.helper.height()),this.helper.css("bottom","auto"))},_trigger:function(t,i,s){return s=s||this._uiHash(),e.ui.plugin.call(this,t,[i,s,this],!0),/^(drag|start|stop)/.test(t)&&(this.positionAbs=this._convertPositionTo("absolute"),s.offset=this.positionAbs),e.Widget.prototype._trigger.call(this,t,i,s)},plugins:{},_uiHash:function(){return{helper:this.helper,position:this.position,originalPosition:this.originalPosition,offset:this.positionAbs}}}),e.ui.plugin.add("draggable","connectToSortable",{start:function(t,i,s){var n=e.extend({},i,{item:s.element});s.sortables=[],e(s.options.connectToSortable).each(function(){var i=e(this).sortable("instance");i&&!i.options.disabled&&(s.sortables.push(i),i.refreshPositions(),i._trigger("activate",t,n))})},stop:function(t,i,s){var n=e.extend({},i,{item:s.element});s.cancelHelperRemoval=!1,e.each(s.sortables,function(){var e=this;e.isOver?(e.isOver=0,s.cancelHelperRemoval=!0,e.cancelHelperRemoval=!1,e._storedCSS={position:e.placeholder.css("position"),top:e.placeholder.css("top"),left:e.placeholder.css("left")},e._mouseStop(t),e.options.helper=e.options._helper):(e.cancelHelperRemoval=!0,e._trigger("deactivate",t,n))})},drag:function(t,i,s){e.each(s.sortables,function(){var n=!1,a=this;a.positionAbs=s.positionAbs,a.helperProportions=s.helperProportions,a.offset.click=s.offset.click,a._intersectsWith(a.containerCache)&&(n=!0,e.each(s.sortables,function(){return this.positionAbs=s.positionAbs,this.helperProportions=s.helperProportions,this.offset.click=s.offset.click,this!==a&&this._intersectsWith(this.containerCache)&&e.contains(a.element[0],this.element[0])&&(n=!1),n
+})),n?(a.isOver||(a.isOver=1,s._parent=i.helper.parent(),a.currentItem=i.helper.appendTo(a.element).data("ui-sortable-item",!0),a.options._helper=a.options.helper,a.options.helper=function(){return i.helper[0]},t.target=a.currentItem[0],a._mouseCapture(t,!0),a._mouseStart(t,!0,!0),a.offset.click.top=s.offset.click.top,a.offset.click.left=s.offset.click.left,a.offset.parent.left-=s.offset.parent.left-a.offset.parent.left,a.offset.parent.top-=s.offset.parent.top-a.offset.parent.top,s._trigger("toSortable",t),s.dropped=a.element,e.each(s.sortables,function(){this.refreshPositions()}),s.currentItem=s.element,a.fromOutside=s),a.currentItem&&(a._mouseDrag(t),i.position=a.position)):a.isOver&&(a.isOver=0,a.cancelHelperRemoval=!0,a.options._revert=a.options.revert,a.options.revert=!1,a._trigger("out",t,a._uiHash(a)),a._mouseStop(t,!0),a.options.revert=a.options._revert,a.options.helper=a.options._helper,a.placeholder&&a.placeholder.remove(),i.helper.appendTo(s._parent),s._refreshOffsets(t),i.position=s._generatePosition(t,!0),s._trigger("fromSortable",t),s.dropped=!1,e.each(s.sortables,function(){this.refreshPositions()}))})}}),e.ui.plugin.add("draggable","cursor",{start:function(t,i,s){var n=e("body"),a=s.options;n.css("cursor")&&(a._cursor=n.css("cursor")),n.css("cursor",a.cursor)},stop:function(t,i,s){var n=s.options;n._cursor&&e("body").css("cursor",n._cursor)}}),e.ui.plugin.add("draggable","opacity",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("opacity")&&(a._opacity=n.css("opacity")),n.css("opacity",a.opacity)},stop:function(t,i,s){var n=s.options;n._opacity&&e(i.helper).css("opacity",n._opacity)}}),e.ui.plugin.add("draggable","scroll",{start:function(e,t,i){i.scrollParentNotHidden||(i.scrollParentNotHidden=i.helper.scrollParent(!1)),i.scrollParentNotHidden[0]!==i.document[0]&&"HTML"!==i.scrollParentNotHidden[0].tagName&&(i.overflowOffset=i.scrollParentNotHidden.offset())},drag:function(t,i,s){var n=s.options,a=!1,o=s.scrollParentNotHidden[0],r=s.document[0];o!==r&&"HTML"!==o.tagName?(n.axis&&"x"===n.axis||(s.overflowOffset.top+o.offsetHeight-t.pageY<n.scrollSensitivity?o.scrollTop=a=o.scrollTop+n.scrollSpeed:t.pageY-s.overflowOffset.top<n.scrollSensitivity&&(o.scrollTop=a=o.scrollTop-n.scrollSpeed)),n.axis&&"y"===n.axis||(s.overflowOffset.left+o.offsetWidth-t.pageX<n.scrollSensitivity?o.scrollLeft=a=o.scrollLeft+n.scrollSpeed:t.pageX-s.overflowOffset.left<n.scrollSensitivity&&(o.scrollLeft=a=o.scrollLeft-n.scrollSpeed))):(n.axis&&"x"===n.axis||(t.pageY-e(r).scrollTop()<n.scrollSensitivity?a=e(r).scrollTop(e(r).scrollTop()-n.scrollSpeed):e(window).height()-(t.pageY-e(r).scrollTop())<n.scrollSensitivity&&(a=e(r).scrollTop(e(r).scrollTop()+n.scrollSpeed))),n.axis&&"y"===n.axis||(t.pageX-e(r).scrollLeft()<n.scrollSensitivity?a=e(r).scrollLeft(e(r).scrollLeft()-n.scrollSpeed):e(window).width()-(t.pageX-e(r).scrollLeft())<n.scrollSensitivity&&(a=e(r).scrollLeft(e(r).scrollLeft()+n.scrollSpeed)))),a!==!1&&e.ui.ddmanager&&!n.dropBehaviour&&e.ui.ddmanager.prepareOffsets(s,t)}}),e.ui.plugin.add("draggable","snap",{start:function(t,i,s){var n=s.options;s.snapElements=[],e(n.snap.constructor!==String?n.snap.items||":data(ui-draggable)":n.snap).each(function(){var t=e(this),i=t.offset();this!==s.element[0]&&s.snapElements.push({item:this,width:t.outerWidth(),height:t.outerHeight(),top:i.top,left:i.left})})},drag:function(t,i,s){var n,a,o,r,h,l,u,d,c,p,f=s.options,m=f.snapTolerance,g=i.offset.left,v=g+s.helperProportions.width,y=i.offset.top,b=y+s.helperProportions.height;for(c=s.snapElements.length-1;c>=0;c--)h=s.snapElements[c].left-s.margins.left,l=h+s.snapElements[c].width,u=s.snapElements[c].top-s.margins.top,d=u+s.snapElements[c].height,h-m>v||g>l+m||u-m>b||y>d+m||!e.contains(s.snapElements[c].item.ownerDocument,s.snapElements[c].item)?(s.snapElements[c].snapping&&s.options.snap.release&&s.options.snap.release.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=!1):("inner"!==f.snapMode&&(n=m>=Math.abs(u-b),a=m>=Math.abs(d-y),o=m>=Math.abs(h-v),r=m>=Math.abs(l-g),n&&(i.position.top=s._convertPositionTo("relative",{top:u-s.helperProportions.height,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h-s.helperProportions.width}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l}).left)),p=n||a||o||r,"outer"!==f.snapMode&&(n=m>=Math.abs(u-y),a=m>=Math.abs(d-b),o=m>=Math.abs(h-g),r=m>=Math.abs(l-v),n&&(i.position.top=s._convertPositionTo("relative",{top:u,left:0}).top),a&&(i.position.top=s._convertPositionTo("relative",{top:d-s.helperProportions.height,left:0}).top),o&&(i.position.left=s._convertPositionTo("relative",{top:0,left:h}).left),r&&(i.position.left=s._convertPositionTo("relative",{top:0,left:l-s.helperProportions.width}).left)),!s.snapElements[c].snapping&&(n||a||o||r||p)&&s.options.snap.snap&&s.options.snap.snap.call(s.element,t,e.extend(s._uiHash(),{snapItem:s.snapElements[c].item})),s.snapElements[c].snapping=n||a||o||r||p)}}),e.ui.plugin.add("draggable","stack",{start:function(t,i,s){var n,a=s.options,o=e.makeArray(e(a.stack)).sort(function(t,i){return(parseInt(e(t).css("zIndex"),10)||0)-(parseInt(e(i).css("zIndex"),10)||0)});o.length&&(n=parseInt(e(o[0]).css("zIndex"),10)||0,e(o).each(function(t){e(this).css("zIndex",n+t)}),this.css("zIndex",n+o.length))}}),e.ui.plugin.add("draggable","zIndex",{start:function(t,i,s){var n=e(i.helper),a=s.options;n.css("zIndex")&&(a._zIndex=n.css("zIndex")),n.css("zIndex",a.zIndex)},stop:function(t,i,s){var n=s.options;n._zIndex&&e(i.helper).css("zIndex",n._zIndex)}}),e.ui.draggable,e.widget("ui.droppable",{version:"1.11.4",widgetEventPrefix:"drop",options:{accept:"*",activeClass:!1,addClasses:!0,greedy:!1,hoverClass:!1,scope:"default",tolerance:"intersect",activate:null,deactivate:null,drop:null,out:null,over:null},_create:function(){var t,i=this.options,s=i.accept;this.isover=!1,this.isout=!0,this.accept=e.isFunction(s)?s:function(e){return e.is(s)},this.proportions=function(){return arguments.length?(t=arguments[0],void 0):t?t:t={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight}},this._addToManager(i.scope),i.addClasses&&this.element.addClass("ui-droppable")},_addToManager:function(t){e.ui.ddmanager.droppables[t]=e.ui.ddmanager.droppables[t]||[],e.ui.ddmanager.droppables[t].push(this)},_splice:function(e){for(var t=0;e.length>t;t++)e[t]===this&&e.splice(t,1)},_destroy:function(){var t=e.ui.ddmanager.droppables[this.options.scope];this._splice(t),this.element.removeClass("ui-droppable ui-droppable-disabled")},_setOption:function(t,i){if("accept"===t)this.accept=e.isFunction(i)?i:function(e){return e.is(i)};else if("scope"===t){var s=e.ui.ddmanager.droppables[this.options.scope];this._splice(s),this._addToManager(i)}this._super(t,i)},_activate:function(t){var i=e.ui.ddmanager.current;this.options.activeClass&&this.element.addClass(this.options.activeClass),i&&this._trigger("activate",t,this.ui(i))},_deactivate:function(t){var i=e.ui.ddmanager.current;this.options.activeClass&&this.element.removeClass(this.options.activeClass),i&&this._trigger("deactivate",t,this.ui(i))},_over:function(t){var i=e.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.addClass(this.options.hoverClass),this._trigger("over",t,this.ui(i)))},_out:function(t){var i=e.ui.ddmanager.current;i&&(i.currentItem||i.element)[0]!==this.element[0]&&this.accept.call(this.element[0],i.currentItem||i.element)&&(this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("out",t,this.ui(i)))},_drop:function(t,i){var s=i||e.ui.ddmanager.current,n=!1;return s&&(s.currentItem||s.element)[0]!==this.element[0]?(this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function(){var i=e(this).droppable("instance");return i.options.greedy&&!i.options.disabled&&i.options.scope===s.options.scope&&i.accept.call(i.element[0],s.currentItem||s.element)&&e.ui.intersect(s,e.extend(i,{offset:i.element.offset()}),i.options.tolerance,t)?(n=!0,!1):void 0}),n?!1:this.accept.call(this.element[0],s.currentItem||s.element)?(this.options.activeClass&&this.element.removeClass(this.options.activeClass),this.options.hoverClass&&this.element.removeClass(this.options.hoverClass),this._trigger("drop",t,this.ui(s)),this.element):!1):!1},ui:function(e){return{draggable:e.currentItem||e.element,helper:e.helper,position:e.position,offset:e.positionAbs}}}),e.ui.intersect=function(){function e(e,t,i){return e>=t&&t+i>e}return function(t,i,s,n){if(!i.offset)return!1;var a=(t.positionAbs||t.position.absolute).left+t.margins.left,o=(t.positionAbs||t.position.absolute).top+t.margins.top,r=a+t.helperProportions.width,h=o+t.helperProportions.height,l=i.offset.left,u=i.offset.top,d=l+i.proportions().width,c=u+i.proportions().height;switch(s){case"fit":return a>=l&&d>=r&&o>=u&&c>=h;case"intersect":return a+t.helperProportions.width/2>l&&d>r-t.helperProportions.width/2&&o+t.helperProportions.height/2>u&&c>h-t.helperProportions.height/2;case"pointer":return e(n.pageY,u,i.proportions().height)&&e(n.pageX,l,i.proportions().width);case"touch":return(o>=u&&c>=o||h>=u&&c>=h||u>o&&h>c)&&(a>=l&&d>=a||r>=l&&d>=r||l>a&&r>d);default:return!1}}}(),e.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(t,i){var s,n,a=e.ui.ddmanager.droppables[t.options.scope]||[],o=i?i.type:null,r=(t.currentItem||t.element).find(":data(ui-droppable)").addBack();e:for(s=0;a.length>s;s++)if(!(a[s].options.disabled||t&&!a[s].accept.call(a[s].element[0],t.currentItem||t.element))){for(n=0;r.length>n;n++)if(r[n]===a[s].element[0]){a[s].proportions().height=0;continue e}a[s].visible="none"!==a[s].element.css("display"),a[s].visible&&("mousedown"===o&&a[s]._activate.call(a[s],i),a[s].offset=a[s].element.offset(),a[s].proportions({width:a[s].element[0].offsetWidth,height:a[s].element[0].offsetHeight}))}},drop:function(t,i){var s=!1;return e.each((e.ui.ddmanager.droppables[t.options.scope]||[]).slice(),function(){this.options&&(!this.options.disabled&&this.visible&&e.ui.intersect(t,this,this.options.tolerance,i)&&(s=this._drop.call(this,i)||s),!this.options.disabled&&this.visible&&this.accept.call(this.element[0],t.currentItem||t.element)&&(this.isout=!0,this.isover=!1,this._deactivate.call(this,i)))}),s},dragStart:function(t,i){t.element.parentsUntil("body").bind("scroll.droppable",function(){t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,i)})},drag:function(t,i){t.options.refreshPositions&&e.ui.ddmanager.prepareOffsets(t,i),e.each(e.ui.ddmanager.droppables[t.options.scope]||[],function(){if(!this.options.disabled&&!this.greedyChild&&this.visible){var s,n,a,o=e.ui.intersect(t,this,this.options.tolerance,i),r=!o&&this.isover?"isout":o&&!this.isover?"isover":null;r&&(this.options.greedy&&(n=this.options.scope,a=this.element.parents(":data(ui-droppable)").filter(function(){return e(this).droppable("instance").options.scope===n}),a.length&&(s=e(a[0]).droppable("instance"),s.greedyChild="isover"===r)),s&&"isover"===r&&(s.isover=!1,s.isout=!0,s._out.call(s,i)),this[r]=!0,this["isout"===r?"isover":"isout"]=!1,this["isover"===r?"_over":"_out"].call(this,i),s&&"isout"===r&&(s.isout=!1,s.isover=!0,s._over.call(s,i)))}})},dragStop:function(t,i){t.element.parentsUntil("body").unbind("scroll.droppable"),t.options.refreshPositions||e.ui.ddmanager.prepareOffsets(t,i)}},e.ui.droppable,e.widget("ui.resizable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"resize",options:{alsoResize:!1,animate:!1,animateDuration:"slow",animateEasing:"swing",aspectRatio:!1,autoHide:!1,containment:!1,ghost:!1,grid:!1,handles:"e,s,se",helper:!1,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:90,resize:null,start:null,stop:null},_num:function(e){return parseInt(e,10)||0},_isNumber:function(e){return!isNaN(parseInt(e,10))},_hasScroll:function(t,i){if("hidden"===e(t).css("overflow"))return!1;var s=i&&"left"===i?"scrollLeft":"scrollTop",n=!1;return t[s]>0?!0:(t[s]=1,n=t[s]>0,t[s]=0,n)},_create:function(){var t,i,s,n,a,o=this,r=this.options;if(this.element.addClass("ui-resizable"),e.extend(this,{_aspectRatio:!!r.aspectRatio,aspectRatio:r.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:r.helper||r.ghost||r.animate?r.helper||"ui-resizable-helper":null}),this.element[0].nodeName.match(/^(canvas|textarea|input|select|button|img)$/i)&&(this.element.wrap(e("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")})),this.element=this.element.parent().data("ui-resizable",this.element.resizable("instance")),this.elementIsWrapper=!0,this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")}),this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0}),this.originalResizeStyle=this.originalElement.css("resize"),this.originalElement.css("resize","none"),this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"})),this.originalElement.css({margin:this.originalElement.css("margin")}),this._proportionallyResize()),this.handles=r.handles||(e(".ui-resizable-handle",this.element).length?{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"}:"e,s,se"),this._handles=e(),this.handles.constructor===String)for("all"===this.handles&&(this.handles="n,e,s,w,se,sw,ne,nw"),t=this.handles.split(","),this.handles={},i=0;t.length>i;i++)s=e.trim(t[i]),a="ui-resizable-"+s,n=e("<div class='ui-resizable-handle "+a+"'></div>"),n.css({zIndex:r.zIndex}),"se"===s&&n.addClass("ui-icon ui-icon-gripsmall-diagonal-se"),this.handles[s]=".ui-resizable-"+s,this.element.append(n);this._renderAxis=function(t){var i,s,n,a;t=t||this.element;for(i in this.handles)this.handles[i].constructor===String?this.handles[i]=this.element.children(this.handles[i]).first().show():(this.handles[i].jquery||this.handles[i].nodeType)&&(this.handles[i]=e(this.handles[i]),this._on(this.handles[i],{mousedown:o._mouseDown})),this.elementIsWrapper&&this.originalElement[0].nodeName.match(/^(textarea|input|select|button)$/i)&&(s=e(this.handles[i],this.element),a=/sw|ne|nw|se|n|s/.test(i)?s.outerHeight():s.outerWidth(),n=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join(""),t.css(n,a),this._proportionallyResize()),this._handles=this._handles.add(this.handles[i])},this._renderAxis(this.element),this._handles=this._handles.add(this.element.find(".ui-resizable-handle")),this._handles.disableSelection(),this._handles.mouseover(function(){o.resizing||(this.className&&(n=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)),o.axis=n&&n[1]?n[1]:"se")}),r.autoHide&&(this._handles.hide(),e(this.element).addClass("ui-resizable-autohide").mouseenter(function(){r.disabled||(e(this).removeClass("ui-resizable-autohide"),o._handles.show())}).mouseleave(function(){r.disabled||o.resizing||(e(this).addClass("ui-resizable-autohide"),o._handles.hide())})),this._mouseInit()},_destroy:function(){this._mouseDestroy();var t,i=function(t){e(t).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};return this.elementIsWrapper&&(i(this.element),t=this.element,this.originalElement.css({position:t.css("position"),width:t.outerWidth(),height:t.outerHeight(),top:t.css("top"),left:t.css("left")}).insertAfter(t),t.remove()),this.originalElement.css("resize",this.originalResizeStyle),i(this.originalElement),this},_mouseCapture:function(t){var i,s,n=!1;for(i in this.handles)s=e(this.handles[i])[0],(s===t.target||e.contains(s,t.target))&&(n=!0);return!this.options.disabled&&n},_mouseStart:function(t){var i,s,n,a=this.options,o=this.element;return this.resizing=!0,this._renderProxy(),i=this._num(this.helper.css("left")),s=this._num(this.helper.css("top")),a.containment&&(i+=e(a.containment).scrollLeft()||0,s+=e(a.containment).scrollTop()||0),this.offset=this.helper.offset(),this.position={left:i,top:s},this.size=this._helper?{width:this.helper.width(),height:this.helper.height()}:{width:o.width(),height:o.height()},this.originalSize=this._helper?{width:o.outerWidth(),height:o.outerHeight()}:{width:o.width(),height:o.height()},this.sizeDiff={width:o.outerWidth()-o.width(),height:o.outerHeight()-o.height()},this.originalPosition={left:i,top:s},this.originalMousePosition={left:t.pageX,top:t.pageY},this.aspectRatio="number"==typeof a.aspectRatio?a.aspectRatio:this.originalSize.width/this.originalSize.height||1,n=e(".ui-resizable-"+this.axis).css("cursor"),e("body").css("cursor","auto"===n?this.axis+"-resize":n),o.addClass("ui-resizable-resizing"),this._propagate("start",t),!0},_mouseDrag:function(t){var i,s,n=this.originalMousePosition,a=this.axis,o=t.pageX-n.left||0,r=t.pageY-n.top||0,h=this._change[a];return this._updatePrevProperties(),h?(i=h.apply(this,[t,o,r]),this._updateVirtualBoundaries(t.shiftKey),(this._aspectRatio||t.shiftKey)&&(i=this._updateRatio(i,t)),i=this._respectSize(i,t),this._updateCache(i),this._propagate("resize",t),s=this._applyChanges(),!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize(),e.isEmptyObject(s)||(this._updatePrevProperties(),this._trigger("resize",t,this.ui()),this._applyChanges()),!1):!1},_mouseStop:function(t){this.resizing=!1;var i,s,n,a,o,r,h,l=this.options,u=this;return this._helper&&(i=this._proportionallyResizeElements,s=i.length&&/textarea/i.test(i[0].nodeName),n=s&&this._hasScroll(i[0],"left")?0:u.sizeDiff.height,a=s?0:u.sizeDiff.width,o={width:u.helper.width()-a,height:u.helper.height()-n},r=parseInt(u.element.css("left"),10)+(u.position.left-u.originalPosition.left)||null,h=parseInt(u.element.css("top"),10)+(u.position.top-u.originalPosition.top)||null,l.animate||this.element.css(e.extend(o,{top:h,left:r})),u.helper.height(u.size.height),u.helper.width(u.size.width),this._helper&&!l.animate&&this._proportionallyResize()),e("body").css("cursor","auto"),this.element.removeClass("ui-resizable-resizing"),this._propagate("stop",t),this._helper&&this.helper.remove(),!1},_updatePrevProperties:function(){this.prevPosition={top:this.position.top,left:this.position.left},this.prevSize={width:this.size.width,height:this.size.height}},_applyChanges:function(){var e={};return this.position.top!==this.prevPosition.top&&(e.top=this.position.top+"px"),this.position.left!==this.prevPosition.left&&(e.left=this.position.left+"px"),this.size.width!==this.prevSize.width&&(e.width=this.size.width+"px"),this.size.height!==this.prevSize.height&&(e.height=this.size.height+"px"),this.helper.css(e),e},_updateVirtualBoundaries:function(e){var t,i,s,n,a,o=this.options;a={minWidth:this._isNumber(o.minWidth)?o.minWidth:0,maxWidth:this._isNumber(o.maxWidth)?o.maxWidth:1/0,minHeight:this._isNumber(o.minHeight)?o.minHeight:0,maxHeight:this._isNumber(o.maxHeight)?o.maxHeight:1/0},(this._aspectRatio||e)&&(t=a.minHeight*this.aspectRatio,s=a.minWidth/this.aspectRatio,i=a.maxHeight*this.aspectRatio,n=a.maxWidth/this.aspectRatio,t>a.minWidth&&(a.minWidth=t),s>a.minHeight&&(a.minHeight=s),a.maxWidth>i&&(a.maxWidth=i),a.maxHeight>n&&(a.maxHeight=n)),this._vBoundaries=a},_updateCache:function(e){this.offset=this.helper.offset(),this._isNumber(e.left)&&(this.position.left=e.left),this._isNumber(e.top)&&(this.position.top=e.top),this._isNumber(e.height)&&(this.size.height=e.height),this._isNumber(e.width)&&(this.size.width=e.width)},_updateRatio:function(e){var t=this.position,i=this.size,s=this.axis;return this._isNumber(e.height)?e.width=e.height*this.aspectRatio:this._isNumber(e.width)&&(e.height=e.width/this.aspectRatio),"sw"===s&&(e.left=t.left+(i.width-e.width),e.top=null),"nw"===s&&(e.top=t.top+(i.height-e.height),e.left=t.left+(i.width-e.width)),e},_respectSize:function(e){var t=this._vBoundaries,i=this.axis,s=this._isNumber(e.width)&&t.maxWidth&&t.maxWidth<e.width,n=this._isNumber(e.height)&&t.maxHeight&&t.maxHeight<e.height,a=this._isNumber(e.width)&&t.minWidth&&t.minWidth>e.width,o=this._isNumber(e.height)&&t.minHeight&&t.minHeight>e.height,r=this.originalPosition.left+this.originalSize.width,h=this.position.top+this.size.height,l=/sw|nw|w/.test(i),u=/nw|ne|n/.test(i);return a&&(e.width=t.minWidth),o&&(e.height=t.minHeight),s&&(e.width=t.maxWidth),n&&(e.height=t.maxHeight),a&&l&&(e.left=r-t.minWidth),s&&l&&(e.left=r-t.maxWidth),o&&u&&(e.top=h-t.minHeight),n&&u&&(e.top=h-t.maxHeight),e.width||e.height||e.left||!e.top?e.width||e.height||e.top||!e.left||(e.left=null):e.top=null,e},_getPaddingPlusBorderDimensions:function(e){for(var t=0,i=[],s=[e.css("borderTopWidth"),e.css("borderRightWidth"),e.css("borderBottomWidth"),e.css("borderLeftWidth")],n=[e.css("paddingTop"),e.css("paddingRight"),e.css("paddingBottom"),e.css("paddingLeft")];4>t;t++)i[t]=parseInt(s[t],10)||0,i[t]+=parseInt(n[t],10)||0;return{height:i[0]+i[2],width:i[1]+i[3]}},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var e,t=0,i=this.helper||this.element;this._proportionallyResizeElements.length>t;t++)e=this._proportionallyResizeElements[t],this.outerDimensions||(this.outerDimensions=this._getPaddingPlusBorderDimensions(e)),e.css({height:i.height()-this.outerDimensions.height||0,width:i.width()-this.outerDimensions.width||0})},_renderProxy:function(){var t=this.element,i=this.options;this.elementOffset=t.offset(),this._helper?(this.helper=this.helper||e("<div style='overflow:hidden;'></div>"),this.helper.addClass(this._helper).css({width:this.element.outerWidth()-1,height:this.element.outerHeight()-1,position:"absolute",left:this.elementOffset.left+"px",top:this.elementOffset.top+"px",zIndex:++i.zIndex}),this.helper.appendTo("body").disableSelection()):this.helper=this.element},_change:{e:function(e,t){return{width:this.originalSize.width+t}},w:function(e,t){var i=this.originalSize,s=this.originalPosition;return{left:s.left+t,width:i.width-t}},n:function(e,t,i){var s=this.originalSize,n=this.originalPosition;return{top:n.top+i,height:s.height-i}},s:function(e,t,i){return{height:this.originalSize.height+i}},se:function(t,i,s){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[t,i,s]))},sw:function(t,i,s){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[t,i,s]))},ne:function(t,i,s){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[t,i,s]))},nw:function(t,i,s){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[t,i,s]))}},_propagate:function(t,i){e.ui.plugin.call(this,t,[i,this.ui()]),"resize"!==t&&this._trigger(t,i,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}),e.ui.plugin.add("resizable","animate",{stop:function(t){var i=e(this).resizable("instance"),s=i.options,n=i._proportionallyResizeElements,a=n.length&&/textarea/i.test(n[0].nodeName),o=a&&i._hasScroll(n[0],"left")?0:i.sizeDiff.height,r=a?0:i.sizeDiff.width,h={width:i.size.width-r,height:i.size.height-o},l=parseInt(i.element.css("left"),10)+(i.position.left-i.originalPosition.left)||null,u=parseInt(i.element.css("top"),10)+(i.position.top-i.originalPosition.top)||null;i.element.animate(e.extend(h,u&&l?{top:u,left:l}:{}),{duration:s.animateDuration,easing:s.animateEasing,step:function(){var s={width:parseInt(i.element.css("width"),10),height:parseInt(i.element.css("height"),10),top:parseInt(i.element.css("top"),10),left:parseInt(i.element.css("left"),10)};n&&n.length&&e(n[0]).css({width:s.width,height:s.height}),i._updateCache(s),i._propagate("resize",t)}})}}),e.ui.plugin.add("resizable","containment",{start:function(){var t,i,s,n,a,o,r,h=e(this).resizable("instance"),l=h.options,u=h.element,d=l.containment,c=d instanceof e?d.get(0):/parent/.test(d)?u.parent().get(0):d;c&&(h.containerElement=e(c),/document/.test(d)||d===document?(h.containerOffset={left:0,top:0},h.containerPosition={left:0,top:0},h.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}):(t=e(c),i=[],e(["Top","Right","Left","Bottom"]).each(function(e,s){i[e]=h._num(t.css("padding"+s))}),h.containerOffset=t.offset(),h.containerPosition=t.position(),h.containerSize={height:t.innerHeight()-i[3],width:t.innerWidth()-i[1]},s=h.containerOffset,n=h.containerSize.height,a=h.containerSize.width,o=h._hasScroll(c,"left")?c.scrollWidth:a,r=h._hasScroll(c)?c.scrollHeight:n,h.parentData={element:c,left:s.left,top:s.top,width:o,height:r}))},resize:function(t){var i,s,n,a,o=e(this).resizable("instance"),r=o.options,h=o.containerOffset,l=o.position,u=o._aspectRatio||t.shiftKey,d={top:0,left:0},c=o.containerElement,p=!0;c[0]!==document&&/static/.test(c.css("position"))&&(d=h),l.left<(o._helper?h.left:0)&&(o.size.width=o.size.width+(o._helper?o.position.left-h.left:o.position.left-d.left),u&&(o.size.height=o.size.width/o.aspectRatio,p=!1),o.position.left=r.helper?h.left:0),l.top<(o._helper?h.top:0)&&(o.size.height=o.size.height+(o._helper?o.position.top-h.top:o.position.top),u&&(o.size.width=o.size.height*o.aspectRatio,p=!1),o.position.top=o._helper?h.top:0),n=o.containerElement.get(0)===o.element.parent().get(0),a=/relative|absolute/.test(o.containerElement.css("position")),n&&a?(o.offset.left=o.parentData.left+o.position.left,o.offset.top=o.parentData.top+o.position.top):(o.offset.left=o.element.offset().left,o.offset.top=o.element.offset().top),i=Math.abs(o.sizeDiff.width+(o._helper?o.offset.left-d.left:o.offset.left-h.left)),s=Math.abs(o.sizeDiff.height+(o._helper?o.offset.top-d.top:o.offset.top-h.top)),i+o.size.width>=o.parentData.width&&(o.size.width=o.parentData.width-i,u&&(o.size.height=o.size.width/o.aspectRatio,p=!1)),s+o.size.height>=o.parentData.height&&(o.size.height=o.parentData.height-s,u&&(o.size.width=o.size.height*o.aspectRatio,p=!1)),p||(o.position.left=o.prevPosition.left,o.position.top=o.prevPosition.top,o.size.width=o.prevSize.width,o.size.height=o.prevSize.height)},stop:function(){var t=e(this).resizable("instance"),i=t.options,s=t.containerOffset,n=t.containerPosition,a=t.containerElement,o=e(t.helper),r=o.offset(),h=o.outerWidth()-t.sizeDiff.width,l=o.outerHeight()-t.sizeDiff.height;t._helper&&!i.animate&&/relative/.test(a.css("position"))&&e(this).css({left:r.left-n.left-s.left,width:h,height:l}),t._helper&&!i.animate&&/static/.test(a.css("position"))&&e(this).css({left:r.left-n.left-s.left,width:h,height:l})}}),e.ui.plugin.add("resizable","alsoResize",{start:function(){var t=e(this).resizable("instance"),i=t.options;e(i.alsoResize).each(function(){var t=e(this);t.data("ui-resizable-alsoresize",{width:parseInt(t.width(),10),height:parseInt(t.height(),10),left:parseInt(t.css("left"),10),top:parseInt(t.css("top"),10)})})},resize:function(t,i){var s=e(this).resizable("instance"),n=s.options,a=s.originalSize,o=s.originalPosition,r={height:s.size.height-a.height||0,width:s.size.width-a.width||0,top:s.position.top-o.top||0,left:s.position.left-o.left||0};e(n.alsoResize).each(function(){var t=e(this),s=e(this).data("ui-resizable-alsoresize"),n={},a=t.parents(i.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(a,function(e,t){var i=(s[t]||0)+(r[t]||0);i&&i>=0&&(n[t]=i||null)}),t.css(n)})},stop:function(){e(this).removeData("resizable-alsoresize")}}),e.ui.plugin.add("resizable","ghost",{start:function(){var t=e(this).resizable("instance"),i=t.options,s=t.size;t.ghost=t.originalElement.clone(),t.ghost.css({opacity:.25,display:"block",position:"relative",height:s.height,width:s.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass("string"==typeof i.ghost?i.ghost:""),t.ghost.appendTo(t.helper)},resize:function(){var t=e(this).resizable("instance");t.ghost&&t.ghost.css({position:"relative",height:t.size.height,width:t.size.width})},stop:function(){var t=e(this).resizable("instance");t.ghost&&t.helper&&t.helper.get(0).removeChild(t.ghost.get(0))}}),e.ui.plugin.add("resizable","grid",{resize:function(){var t,i=e(this).resizable("instance"),s=i.options,n=i.size,a=i.originalSize,o=i.originalPosition,r=i.axis,h="number"==typeof s.grid?[s.grid,s.grid]:s.grid,l=h[0]||1,u=h[1]||1,d=Math.round((n.width-a.width)/l)*l,c=Math.round((n.height-a.height)/u)*u,p=a.width+d,f=a.height+c,m=s.maxWidth&&p>s.maxWidth,g=s.maxHeight&&f>s.maxHeight,v=s.minWidth&&s.minWidth>p,y=s.minHeight&&s.minHeight>f;s.grid=h,v&&(p+=l),y&&(f+=u),m&&(p-=l),g&&(f-=u),/^(se|s|e)$/.test(r)?(i.size.width=p,i.size.height=f):/^(ne)$/.test(r)?(i.size.width=p,i.size.height=f,i.position.top=o.top-c):/^(sw)$/.test(r)?(i.size.width=p,i.size.height=f,i.position.left=o.left-d):((0>=f-u||0>=p-l)&&(t=i._getPaddingPlusBorderDimensions(this)),f-u>0?(i.size.height=f,i.position.top=o.top-c):(f=u-t.height,i.size.height=f,i.position.top=o.top+a.height-f),p-l>0?(i.size.width=p,i.position.left=o.left-d):(p=l-t.width,i.size.width=p,i.position.left=o.left+a.width-p))}}),e.ui.resizable,e.widget("ui.selectable",e.ui.mouse,{version:"1.11.4",options:{appendTo:"body",autoRefresh:!0,distance:0,filter:"*",tolerance:"touch",selected:null,selecting:null,start:null,stop:null,unselected:null,unselecting:null},_create:function(){var t,i=this;this.element.addClass("ui-selectable"),this.dragged=!1,this.refresh=function(){t=e(i.options.filter,i.element[0]),t.addClass("ui-selectee"),t.each(function(){var t=e(this),i=t.offset();e.data(this,"selectable-item",{element:this,$element:t,left:i.left,top:i.top,right:i.left+t.outerWidth(),bottom:i.top+t.outerHeight(),startselected:!1,selected:t.hasClass("ui-selected"),selecting:t.hasClass("ui-selecting"),unselecting:t.hasClass("ui-unselecting")})})},this.refresh(),this.selectees=t.addClass("ui-selectee"),this._mouseInit(),this.helper=e("<div class='ui-selectable-helper'></div>")},_destroy:function(){this.selectees.removeClass("ui-selectee").removeData("selectable-item"),this.element.removeClass("ui-selectable ui-selectable-disabled"),this._mouseDestroy()},_mouseStart:function(t){var i=this,s=this.options;this.opos=[t.pageX,t.pageY],this.options.disabled||(this.selectees=e(s.filter,this.element[0]),this._trigger("start",t),e(s.appendTo).append(this.helper),this.helper.css({left:t.pageX,top:t.pageY,width:0,height:0}),s.autoRefresh&&this.refresh(),this.selectees.filter(".ui-selected").each(function(){var s=e.data(this,"selectable-item");s.startselected=!0,t.metaKey||t.ctrlKey||(s.$element.removeClass("ui-selected"),s.selected=!1,s.$element.addClass("ui-unselecting"),s.unselecting=!0,i._trigger("unselecting",t,{unselecting:s.element}))}),e(t.target).parents().addBack().each(function(){var s,n=e.data(this,"selectable-item");return n?(s=!t.metaKey&&!t.ctrlKey||!n.$element.hasClass("ui-selected"),n.$element.removeClass(s?"ui-unselecting":"ui-selected").addClass(s?"ui-selecting":"ui-unselecting"),n.unselecting=!s,n.selecting=s,n.selected=s,s?i._trigger("selecting",t,{selecting:n.element}):i._trigger("unselecting",t,{unselecting:n.element}),!1):void 0}))},_mouseDrag:function(t){if(this.dragged=!0,!this.options.disabled){var i,s=this,n=this.options,a=this.opos[0],o=this.opos[1],r=t.pageX,h=t.pageY;return a>r&&(i=r,r=a,a=i),o>h&&(i=h,h=o,o=i),this.helper.css({left:a,top:o,width:r-a,height:h-o}),this.selectees.each(function(){var i=e.data(this,"selectable-item"),l=!1;
+i&&i.element!==s.element[0]&&("touch"===n.tolerance?l=!(i.left>r||a>i.right||i.top>h||o>i.bottom):"fit"===n.tolerance&&(l=i.left>a&&r>i.right&&i.top>o&&h>i.bottom),l?(i.selected&&(i.$element.removeClass("ui-selected"),i.selected=!1),i.unselecting&&(i.$element.removeClass("ui-unselecting"),i.unselecting=!1),i.selecting||(i.$element.addClass("ui-selecting"),i.selecting=!0,s._trigger("selecting",t,{selecting:i.element}))):(i.selecting&&((t.metaKey||t.ctrlKey)&&i.startselected?(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.$element.addClass("ui-selected"),i.selected=!0):(i.$element.removeClass("ui-selecting"),i.selecting=!1,i.startselected&&(i.$element.addClass("ui-unselecting"),i.unselecting=!0),s._trigger("unselecting",t,{unselecting:i.element}))),i.selected&&(t.metaKey||t.ctrlKey||i.startselected||(i.$element.removeClass("ui-selected"),i.selected=!1,i.$element.addClass("ui-unselecting"),i.unselecting=!0,s._trigger("unselecting",t,{unselecting:i.element})))))}),!1}},_mouseStop:function(t){var i=this;return this.dragged=!1,e(".ui-unselecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-unselecting"),s.unselecting=!1,s.startselected=!1,i._trigger("unselected",t,{unselected:s.element})}),e(".ui-selecting",this.element[0]).each(function(){var s=e.data(this,"selectable-item");s.$element.removeClass("ui-selecting").addClass("ui-selected"),s.selecting=!1,s.selected=!0,s.startselected=!0,i._trigger("selected",t,{selected:s.element})}),this._trigger("stop",t),this.helper.remove(),!1}}),e.widget("ui.sortable",e.ui.mouse,{version:"1.11.4",widgetEventPrefix:"sort",ready:!1,options:{appendTo:"parent",axis:!1,connectWith:!1,containment:!1,cursor:"auto",cursorAt:!1,dropOnEmpty:!0,forcePlaceholderSize:!1,forceHelperSize:!1,grid:!1,handle:!1,helper:"original",items:"> *",opacity:!1,placeholder:!1,revert:!1,scroll:!0,scrollSensitivity:20,scrollSpeed:20,scope:"default",tolerance:"intersect",zIndex:1e3,activate:null,beforeStop:null,change:null,deactivate:null,out:null,over:null,receive:null,remove:null,sort:null,start:null,stop:null,update:null},_isOverAxis:function(e,t,i){return e>=t&&t+i>e},_isFloating:function(e){return/left|right/.test(e.css("float"))||/inline|table-cell/.test(e.css("display"))},_create:function(){this.containerCache={},this.element.addClass("ui-sortable"),this.refresh(),this.offset=this.element.offset(),this._mouseInit(),this._setHandleClassName(),this.ready=!0},_setOption:function(e,t){this._super(e,t),"handle"===e&&this._setHandleClassName()},_setHandleClassName:function(){this.element.find(".ui-sortable-handle").removeClass("ui-sortable-handle"),e.each(this.items,function(){(this.instance.options.handle?this.item.find(this.instance.options.handle):this.item).addClass("ui-sortable-handle")})},_destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").find(".ui-sortable-handle").removeClass("ui-sortable-handle"),this._mouseDestroy();for(var e=this.items.length-1;e>=0;e--)this.items[e].item.removeData(this.widgetName+"-item");return this},_mouseCapture:function(t,i){var s=null,n=!1,a=this;return this.reverting?!1:this.options.disabled||"static"===this.options.type?!1:(this._refreshItems(t),e(t.target).parents().each(function(){return e.data(this,a.widgetName+"-item")===a?(s=e(this),!1):void 0}),e.data(t.target,a.widgetName+"-item")===a&&(s=e(t.target)),s?!this.options.handle||i||(e(this.options.handle,s).find("*").addBack().each(function(){this===t.target&&(n=!0)}),n)?(this.currentItem=s,this._removeCurrentsFromItems(),!0):!1:!1)},_mouseStart:function(t,i,s){var n,a,o=this.options;if(this.currentContainer=this,this.refreshPositions(),this.helper=this._createHelper(t),this._cacheHelperProportions(),this._cacheMargins(),this.scrollParent=this.helper.scrollParent(),this.offset=this.currentItem.offset(),this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left},e.extend(this.offset,{click:{left:t.pageX-this.offset.left,top:t.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()}),this.helper.css("position","absolute"),this.cssPosition=this.helper.css("position"),this.originalPosition=this._generatePosition(t),this.originalPageX=t.pageX,this.originalPageY=t.pageY,o.cursorAt&&this._adjustOffsetFromHelper(o.cursorAt),this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]},this.helper[0]!==this.currentItem[0]&&this.currentItem.hide(),this._createPlaceholder(),o.containment&&this._setContainment(),o.cursor&&"auto"!==o.cursor&&(a=this.document.find("body"),this.storedCursor=a.css("cursor"),a.css("cursor",o.cursor),this.storedStylesheet=e("<style>*{ cursor: "+o.cursor+" !important; }</style>").appendTo(a)),o.opacity&&(this.helper.css("opacity")&&(this._storedOpacity=this.helper.css("opacity")),this.helper.css("opacity",o.opacity)),o.zIndex&&(this.helper.css("zIndex")&&(this._storedZIndex=this.helper.css("zIndex")),this.helper.css("zIndex",o.zIndex)),this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName&&(this.overflowOffset=this.scrollParent.offset()),this._trigger("start",t,this._uiHash()),this._preserveHelperProportions||this._cacheHelperProportions(),!s)for(n=this.containers.length-1;n>=0;n--)this.containers[n]._trigger("activate",t,this._uiHash(this));return e.ui.ddmanager&&(e.ui.ddmanager.current=this),e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t),this.dragging=!0,this.helper.addClass("ui-sortable-helper"),this._mouseDrag(t),!0},_mouseDrag:function(t){var i,s,n,a,o=this.options,r=!1;for(this.position=this._generatePosition(t),this.positionAbs=this._convertPositionTo("absolute"),this.lastPositionAbs||(this.lastPositionAbs=this.positionAbs),this.options.scroll&&(this.scrollParent[0]!==this.document[0]&&"HTML"!==this.scrollParent[0].tagName?(this.overflowOffset.top+this.scrollParent[0].offsetHeight-t.pageY<o.scrollSensitivity?this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop+o.scrollSpeed:t.pageY-this.overflowOffset.top<o.scrollSensitivity&&(this.scrollParent[0].scrollTop=r=this.scrollParent[0].scrollTop-o.scrollSpeed),this.overflowOffset.left+this.scrollParent[0].offsetWidth-t.pageX<o.scrollSensitivity?this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft+o.scrollSpeed:t.pageX-this.overflowOffset.left<o.scrollSensitivity&&(this.scrollParent[0].scrollLeft=r=this.scrollParent[0].scrollLeft-o.scrollSpeed)):(t.pageY-this.document.scrollTop()<o.scrollSensitivity?r=this.document.scrollTop(this.document.scrollTop()-o.scrollSpeed):this.window.height()-(t.pageY-this.document.scrollTop())<o.scrollSensitivity&&(r=this.document.scrollTop(this.document.scrollTop()+o.scrollSpeed)),t.pageX-this.document.scrollLeft()<o.scrollSensitivity?r=this.document.scrollLeft(this.document.scrollLeft()-o.scrollSpeed):this.window.width()-(t.pageX-this.document.scrollLeft())<o.scrollSensitivity&&(r=this.document.scrollLeft(this.document.scrollLeft()+o.scrollSpeed))),r!==!1&&e.ui.ddmanager&&!o.dropBehaviour&&e.ui.ddmanager.prepareOffsets(this,t)),this.positionAbs=this._convertPositionTo("absolute"),this.options.axis&&"y"===this.options.axis||(this.helper[0].style.left=this.position.left+"px"),this.options.axis&&"x"===this.options.axis||(this.helper[0].style.top=this.position.top+"px"),i=this.items.length-1;i>=0;i--)if(s=this.items[i],n=s.item[0],a=this._intersectsWithPointer(s),a&&s.instance===this.currentContainer&&n!==this.currentItem[0]&&this.placeholder[1===a?"next":"prev"]()[0]!==n&&!e.contains(this.placeholder[0],n)&&("semi-dynamic"===this.options.type?!e.contains(this.element[0],n):!0)){if(this.direction=1===a?"down":"up","pointer"!==this.options.tolerance&&!this._intersectsWithSides(s))break;this._rearrange(t,s),this._trigger("change",t,this._uiHash());break}return this._contactContainers(t),e.ui.ddmanager&&e.ui.ddmanager.drag(this,t),this._trigger("sort",t,this._uiHash()),this.lastPositionAbs=this.positionAbs,!1},_mouseStop:function(t,i){if(t){if(e.ui.ddmanager&&!this.options.dropBehaviour&&e.ui.ddmanager.drop(this,t),this.options.revert){var s=this,n=this.placeholder.offset(),a=this.options.axis,o={};a&&"x"!==a||(o.left=n.left-this.offset.parent.left-this.margins.left+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollLeft)),a&&"y"!==a||(o.top=n.top-this.offset.parent.top-this.margins.top+(this.offsetParent[0]===this.document[0].body?0:this.offsetParent[0].scrollTop)),this.reverting=!0,e(this.helper).animate(o,parseInt(this.options.revert,10)||500,function(){s._clear(t)})}else this._clear(t,i);return!1}},cancel:function(){if(this.dragging){this._mouseUp({target:null}),"original"===this.options.helper?this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper"):this.currentItem.show();for(var t=this.containers.length-1;t>=0;t--)this.containers[t]._trigger("deactivate",null,this._uiHash(this)),this.containers[t].containerCache.over&&(this.containers[t]._trigger("out",null,this._uiHash(this)),this.containers[t].containerCache.over=0)}return this.placeholder&&(this.placeholder[0].parentNode&&this.placeholder[0].parentNode.removeChild(this.placeholder[0]),"original"!==this.options.helper&&this.helper&&this.helper[0].parentNode&&this.helper.remove(),e.extend(this,{helper:null,dragging:!1,reverting:!1,_noFinalSort:null}),this.domPosition.prev?e(this.domPosition.prev).after(this.currentItem):e(this.domPosition.parent).prepend(this.currentItem)),this},serialize:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},e(i).each(function(){var i=(e(t.item||this).attr(t.attribute||"id")||"").match(t.expression||/(.+)[\-=_](.+)/);i&&s.push((t.key||i[1]+"[]")+"="+(t.key&&t.expression?i[1]:i[2]))}),!s.length&&t.key&&s.push(t.key+"="),s.join("&")},toArray:function(t){var i=this._getItemsAsjQuery(t&&t.connected),s=[];return t=t||{},i.each(function(){s.push(e(t.item||this).attr(t.attribute||"id")||"")}),s},_intersectsWith:function(e){var t=this.positionAbs.left,i=t+this.helperProportions.width,s=this.positionAbs.top,n=s+this.helperProportions.height,a=e.left,o=a+e.width,r=e.top,h=r+e.height,l=this.offset.click.top,u=this.offset.click.left,d="x"===this.options.axis||s+l>r&&h>s+l,c="y"===this.options.axis||t+u>a&&o>t+u,p=d&&c;return"pointer"===this.options.tolerance||this.options.forcePointerForContainers||"pointer"!==this.options.tolerance&&this.helperProportions[this.floating?"width":"height"]>e[this.floating?"width":"height"]?p:t+this.helperProportions.width/2>a&&o>i-this.helperProportions.width/2&&s+this.helperProportions.height/2>r&&h>n-this.helperProportions.height/2},_intersectsWithPointer:function(e){var t="x"===this.options.axis||this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top,e.height),i="y"===this.options.axis||this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left,e.width),s=t&&i,n=this._getDragVerticalDirection(),a=this._getDragHorizontalDirection();return s?this.floating?a&&"right"===a||"down"===n?2:1:n&&("down"===n?2:1):!1},_intersectsWithSides:function(e){var t=this._isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+e.height/2,e.height),i=this._isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+e.width/2,e.width),s=this._getDragVerticalDirection(),n=this._getDragHorizontalDirection();return this.floating&&n?"right"===n&&i||"left"===n&&!i:s&&("down"===s&&t||"up"===s&&!t)},_getDragVerticalDirection:function(){var e=this.positionAbs.top-this.lastPositionAbs.top;return 0!==e&&(e>0?"down":"up")},_getDragHorizontalDirection:function(){var e=this.positionAbs.left-this.lastPositionAbs.left;return 0!==e&&(e>0?"right":"left")},refresh:function(e){return this._refreshItems(e),this._setHandleClassName(),this.refreshPositions(),this},_connectWith:function(){var e=this.options;return e.connectWith.constructor===String?[e.connectWith]:e.connectWith},_getItemsAsjQuery:function(t){function i(){r.push(this)}var s,n,a,o,r=[],h=[],l=this._connectWith();if(l&&t)for(s=l.length-1;s>=0;s--)for(a=e(l[s],this.document[0]),n=a.length-1;n>=0;n--)o=e.data(a[n],this.widgetFullName),o&&o!==this&&!o.options.disabled&&h.push([e.isFunction(o.options.items)?o.options.items.call(o.element):e(o.options.items,o.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),o]);for(h.push([e.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):e(this.options.items,this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"),this]),s=h.length-1;s>=0;s--)h[s][0].each(i);return e(r)},_removeCurrentsFromItems:function(){var t=this.currentItem.find(":data("+this.widgetName+"-item)");this.items=e.grep(this.items,function(e){for(var i=0;t.length>i;i++)if(t[i]===e.item[0])return!1;return!0})},_refreshItems:function(t){this.items=[],this.containers=[this];var i,s,n,a,o,r,h,l,u=this.items,d=[[e.isFunction(this.options.items)?this.options.items.call(this.element[0],t,{item:this.currentItem}):e(this.options.items,this.element),this]],c=this._connectWith();if(c&&this.ready)for(i=c.length-1;i>=0;i--)for(n=e(c[i],this.document[0]),s=n.length-1;s>=0;s--)a=e.data(n[s],this.widgetFullName),a&&a!==this&&!a.options.disabled&&(d.push([e.isFunction(a.options.items)?a.options.items.call(a.element[0],t,{item:this.currentItem}):e(a.options.items,a.element),a]),this.containers.push(a));for(i=d.length-1;i>=0;i--)for(o=d[i][1],r=d[i][0],s=0,l=r.length;l>s;s++)h=e(r[s]),h.data(this.widgetName+"-item",o),u.push({item:h,instance:o,width:0,height:0,left:0,top:0})},refreshPositions:function(t){this.floating=this.items.length?"x"===this.options.axis||this._isFloating(this.items[0].item):!1,this.offsetParent&&this.helper&&(this.offset.parent=this._getParentOffset());var i,s,n,a;for(i=this.items.length-1;i>=0;i--)s=this.items[i],s.instance!==this.currentContainer&&this.currentContainer&&s.item[0]!==this.currentItem[0]||(n=this.options.toleranceElement?e(this.options.toleranceElement,s.item):s.item,t||(s.width=n.outerWidth(),s.height=n.outerHeight()),a=n.offset(),s.left=a.left,s.top=a.top);if(this.options.custom&&this.options.custom.refreshContainers)this.options.custom.refreshContainers.call(this);else for(i=this.containers.length-1;i>=0;i--)a=this.containers[i].element.offset(),this.containers[i].containerCache.left=a.left,this.containers[i].containerCache.top=a.top,this.containers[i].containerCache.width=this.containers[i].element.outerWidth(),this.containers[i].containerCache.height=this.containers[i].element.outerHeight();return this},_createPlaceholder:function(t){t=t||this;var i,s=t.options;s.placeholder&&s.placeholder.constructor!==String||(i=s.placeholder,s.placeholder={element:function(){var s=t.currentItem[0].nodeName.toLowerCase(),n=e("<"+s+">",t.document[0]).addClass(i||t.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper");return"tbody"===s?t._createTrPlaceholder(t.currentItem.find("tr").eq(0),e("<tr>",t.document[0]).appendTo(n)):"tr"===s?t._createTrPlaceholder(t.currentItem,n):"img"===s&&n.attr("src",t.currentItem.attr("src")),i||n.css("visibility","hidden"),n},update:function(e,n){(!i||s.forcePlaceholderSize)&&(n.height()||n.height(t.currentItem.innerHeight()-parseInt(t.currentItem.css("paddingTop")||0,10)-parseInt(t.currentItem.css("paddingBottom")||0,10)),n.width()||n.width(t.currentItem.innerWidth()-parseInt(t.currentItem.css("paddingLeft")||0,10)-parseInt(t.currentItem.css("paddingRight")||0,10)))}}),t.placeholder=e(s.placeholder.element.call(t.element,t.currentItem)),t.currentItem.after(t.placeholder),s.placeholder.update(t,t.placeholder)},_createTrPlaceholder:function(t,i){var s=this;t.children().each(function(){e("<td>&#160;</td>",s.document[0]).attr("colspan",e(this).attr("colspan")||1).appendTo(i)})},_contactContainers:function(t){var i,s,n,a,o,r,h,l,u,d,c=null,p=null;for(i=this.containers.length-1;i>=0;i--)if(!e.contains(this.currentItem[0],this.containers[i].element[0]))if(this._intersectsWith(this.containers[i].containerCache)){if(c&&e.contains(this.containers[i].element[0],c.element[0]))continue;c=this.containers[i],p=i}else this.containers[i].containerCache.over&&(this.containers[i]._trigger("out",t,this._uiHash(this)),this.containers[i].containerCache.over=0);if(c)if(1===this.containers.length)this.containers[p].containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1);else{for(n=1e4,a=null,u=c.floating||this._isFloating(this.currentItem),o=u?"left":"top",r=u?"width":"height",d=u?"clientX":"clientY",s=this.items.length-1;s>=0;s--)e.contains(this.containers[p].element[0],this.items[s].item[0])&&this.items[s].item[0]!==this.currentItem[0]&&(h=this.items[s].item.offset()[o],l=!1,t[d]-h>this.items[s][r]/2&&(l=!0),n>Math.abs(t[d]-h)&&(n=Math.abs(t[d]-h),a=this.items[s],this.direction=l?"up":"down"));if(!a&&!this.options.dropOnEmpty)return;if(this.currentContainer===this.containers[p])return this.currentContainer.containerCache.over||(this.containers[p]._trigger("over",t,this._uiHash()),this.currentContainer.containerCache.over=1),void 0;a?this._rearrange(t,a,null,!0):this._rearrange(t,null,this.containers[p].element,!0),this._trigger("change",t,this._uiHash()),this.containers[p]._trigger("change",t,this._uiHash(this)),this.currentContainer=this.containers[p],this.options.placeholder.update(this.currentContainer,this.placeholder),this.containers[p]._trigger("over",t,this._uiHash(this)),this.containers[p].containerCache.over=1}},_createHelper:function(t){var i=this.options,s=e.isFunction(i.helper)?e(i.helper.apply(this.element[0],[t,this.currentItem])):"clone"===i.helper?this.currentItem.clone():this.currentItem;return s.parents("body").length||e("parent"!==i.appendTo?i.appendTo:this.currentItem[0].parentNode)[0].appendChild(s[0]),s[0]===this.currentItem[0]&&(this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}),(!s[0].style.width||i.forceHelperSize)&&s.width(this.currentItem.width()),(!s[0].style.height||i.forceHelperSize)&&s.height(this.currentItem.height()),s},_adjustOffsetFromHelper:function(t){"string"==typeof t&&(t=t.split(" ")),e.isArray(t)&&(t={left:+t[0],top:+t[1]||0}),"left"in t&&(this.offset.click.left=t.left+this.margins.left),"right"in t&&(this.offset.click.left=this.helperProportions.width-t.right+this.margins.left),"top"in t&&(this.offset.click.top=t.top+this.margins.top),"bottom"in t&&(this.offset.click.top=this.helperProportions.height-t.bottom+this.margins.top)},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var t=this.offsetParent.offset();return"absolute"===this.cssPosition&&this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])&&(t.left+=this.scrollParent.scrollLeft(),t.top+=this.scrollParent.scrollTop()),(this.offsetParent[0]===this.document[0].body||this.offsetParent[0].tagName&&"html"===this.offsetParent[0].tagName.toLowerCase()&&e.ui.ie)&&(t={top:0,left:0}),{top:t.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:t.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if("relative"===this.cssPosition){var e=this.currentItem.position();return{top:e.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:e.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}return{top:0,left:0}},_cacheMargins:function(){this.margins={left:parseInt(this.currentItem.css("marginLeft"),10)||0,top:parseInt(this.currentItem.css("marginTop"),10)||0}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var t,i,s,n=this.options;"parent"===n.containment&&(n.containment=this.helper[0].parentNode),("document"===n.containment||"window"===n.containment)&&(this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,"document"===n.containment?this.document.width():this.window.width()-this.helperProportions.width-this.margins.left,("document"===n.containment?this.document.width():this.window.height()||this.document[0].body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]),/^(document|window|parent)$/.test(n.containment)||(t=e(n.containment)[0],i=e(n.containment).offset(),s="hidden"!==e(t).css("overflow"),this.containment=[i.left+(parseInt(e(t).css("borderLeftWidth"),10)||0)+(parseInt(e(t).css("paddingLeft"),10)||0)-this.margins.left,i.top+(parseInt(e(t).css("borderTopWidth"),10)||0)+(parseInt(e(t).css("paddingTop"),10)||0)-this.margins.top,i.left+(s?Math.max(t.scrollWidth,t.offsetWidth):t.offsetWidth)-(parseInt(e(t).css("borderLeftWidth"),10)||0)-(parseInt(e(t).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,i.top+(s?Math.max(t.scrollHeight,t.offsetHeight):t.offsetHeight)-(parseInt(e(t).css("borderTopWidth"),10)||0)-(parseInt(e(t).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top])},_convertPositionTo:function(t,i){i||(i=this.position);var s="absolute"===t?1:-1,n="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,a=/(html|body)/i.test(n[0].tagName);return{top:i.top+this.offset.relative.top*s+this.offset.parent.top*s-("fixed"===this.cssPosition?-this.scrollParent.scrollTop():a?0:n.scrollTop())*s,left:i.left+this.offset.relative.left*s+this.offset.parent.left*s-("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():a?0:n.scrollLeft())*s}},_generatePosition:function(t){var i,s,n=this.options,a=t.pageX,o=t.pageY,r="absolute"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&e.contains(this.scrollParent[0],this.offsetParent[0])?this.scrollParent:this.offsetParent,h=/(html|body)/i.test(r[0].tagName);return"relative"!==this.cssPosition||this.scrollParent[0]!==this.document[0]&&this.scrollParent[0]!==this.offsetParent[0]||(this.offset.relative=this._getRelativeOffset()),this.originalPosition&&(this.containment&&(t.pageX-this.offset.click.left<this.containment[0]&&(a=this.containment[0]+this.offset.click.left),t.pageY-this.offset.click.top<this.containment[1]&&(o=this.containment[1]+this.offset.click.top),t.pageX-this.offset.click.left>this.containment[2]&&(a=this.containment[2]+this.offset.click.left),t.pageY-this.offset.click.top>this.containment[3]&&(o=this.containment[3]+this.offset.click.top)),n.grid&&(i=this.originalPageY+Math.round((o-this.originalPageY)/n.grid[1])*n.grid[1],o=this.containment?i-this.offset.click.top>=this.containment[1]&&i-this.offset.click.top<=this.containment[3]?i:i-this.offset.click.top>=this.containment[1]?i-n.grid[1]:i+n.grid[1]:i,s=this.originalPageX+Math.round((a-this.originalPageX)/n.grid[0])*n.grid[0],a=this.containment?s-this.offset.click.left>=this.containment[0]&&s-this.offset.click.left<=this.containment[2]?s:s-this.offset.click.left>=this.containment[0]?s-n.grid[0]:s+n.grid[0]:s)),{top:o-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+("fixed"===this.cssPosition?-this.scrollParent.scrollTop():h?0:r.scrollTop()),left:a-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+("fixed"===this.cssPosition?-this.scrollParent.scrollLeft():h?0:r.scrollLeft())}},_rearrange:function(e,t,i,s){i?i[0].appendChild(this.placeholder[0]):t.item[0].parentNode.insertBefore(this.placeholder[0],"down"===this.direction?t.item[0]:t.item[0].nextSibling),this.counter=this.counter?++this.counter:1;var n=this.counter;this._delay(function(){n===this.counter&&this.refreshPositions(!s)})},_clear:function(e,t){function i(e,t,i){return function(s){i._trigger(e,s,t._uiHash(t))}}this.reverting=!1;var s,n=[];if(!this._noFinalSort&&this.currentItem.parent().length&&this.placeholder.before(this.currentItem),this._noFinalSort=null,this.helper[0]===this.currentItem[0]){for(s in this._storedCSS)("auto"===this._storedCSS[s]||"static"===this._storedCSS[s])&&(this._storedCSS[s]="");this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else this.currentItem.show();for(this.fromOutside&&!t&&n.push(function(e){this._trigger("receive",e,this._uiHash(this.fromOutside))}),!this.fromOutside&&this.domPosition.prev===this.currentItem.prev().not(".ui-sortable-helper")[0]&&this.domPosition.parent===this.currentItem.parent()[0]||t||n.push(function(e){this._trigger("update",e,this._uiHash())}),this!==this.currentContainer&&(t||(n.push(function(e){this._trigger("remove",e,this._uiHash())}),n.push(function(e){return function(t){e._trigger("receive",t,this._uiHash(this))}}.call(this,this.currentContainer)),n.push(function(e){return function(t){e._trigger("update",t,this._uiHash(this))}}.call(this,this.currentContainer)))),s=this.containers.length-1;s>=0;s--)t||n.push(i("deactivate",this,this.containers[s])),this.containers[s].containerCache.over&&(n.push(i("out",this,this.containers[s])),this.containers[s].containerCache.over=0);if(this.storedCursor&&(this.document.find("body").css("cursor",this.storedCursor),this.storedStylesheet.remove()),this._storedOpacity&&this.helper.css("opacity",this._storedOpacity),this._storedZIndex&&this.helper.css("zIndex","auto"===this._storedZIndex?"":this._storedZIndex),this.dragging=!1,t||this._trigger("beforeStop",e,this._uiHash()),this.placeholder[0].parentNode.removeChild(this.placeholder[0]),this.cancelHelperRemoval||(this.helper[0]!==this.currentItem[0]&&this.helper.remove(),this.helper=null),!t){for(s=0;n.length>s;s++)n[s].call(this,e);this._trigger("stop",e,this._uiHash())}return this.fromOutside=!1,!this.cancelHelperRemoval},_trigger:function(){e.Widget.prototype._trigger.apply(this,arguments)===!1&&this.cancel()},_uiHash:function(t){var i=t||this;return{helper:i.helper,placeholder:i.placeholder||e([]),position:i.position,originalPosition:i.originalPosition,offset:i.positionAbs,item:i.currentItem,sender:t?t.element:null}}});var o="ui-effects-",r=e;e.effects={effect:{}},function(e,t){function i(e,t,i){var s=d[t.type]||{};return null==e?i||!t.def?null:t.def:(e=s.floor?~~e:parseFloat(e),isNaN(e)?t.def:s.mod?(e+s.mod)%s.mod:0>e?0:e>s.max?s.max:e)}function s(i){var s=l(),n=s._rgba=[];return i=i.toLowerCase(),f(h,function(e,a){var o,r=a.re.exec(i),h=r&&a.parse(r),l=a.space||"rgba";return h?(o=s[l](h),s[u[l].cache]=o[u[l].cache],n=s._rgba=o._rgba,!1):t}),n.length?("0,0,0,0"===n.join()&&e.extend(n,a.transparent),s):a[i]}function n(e,t,i){return i=(i+1)%1,1>6*i?e+6*(t-e)*i:1>2*i?t:2>3*i?e+6*(t-e)*(2/3-i):e}var a,o="backgroundColor borderBottomColor borderLeftColor 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e.Color.fn.parse(t,i,s,n)},u={rgba:{props:{red:{idx:0,type:"byte"},green:{idx:1,type:"byte"},blue:{idx:2,type:"byte"}}},hsla:{props:{hue:{idx:0,type:"degrees"},saturation:{idx:1,type:"percent"},lightness:{idx:2,type:"percent"}}}},d={"byte":{floor:!0,max:255},percent:{max:1},degrees:{mod:360,floor:!0}},c=l.support={},p=e("<p>")[0],f=e.each;p.style.cssText="background-color:rgba(1,1,1,.5)",c.rgba=p.style.backgroundColor.indexOf("rgba")>-1,f(u,function(e,t){t.cache="_"+e,t.props.alpha={idx:3,type:"percent",def:1}}),l.fn=e.extend(l.prototype,{parse:function(n,o,r,h){if(n===t)return this._rgba=[null,null,null,null],this;(n.jquery||n.nodeType)&&(n=e(n).css(o),o=t);var d=this,c=e.type(n),p=this._rgba=[];return o!==t&&(n=[n,o,r,h],c="array"),"string"===c?this.parse(s(n)||a._default):"array"===c?(f(u.rgba.props,function(e,t){p[t.idx]=i(n[t.idx],t)}),this):"object"===c?(n instanceof l?f(u,function(e,t){n[t.cache]&&(d[t.cache]=n[t.cache].slice())}):f(u,function(t,s){var a=s.cache;f(s.props,function(e,t){if(!d[a]&&s.to){if("alpha"===e||null==n[e])return;d[a]=s.to(d._rgba)}d[a][t.idx]=i(n[e],t,!0)}),d[a]&&0>e.inArray(null,d[a].slice(0,3))&&(d[a][3]=1,s.from&&(d._rgba=s.from(d[a])))}),this):t},is:function(e){var i=l(e),s=!0,n=this;return f(u,function(e,a){var o,r=i[a.cache];return r&&(o=n[a.cache]||a.to&&a.to(n._rgba)||[],f(a.props,function(e,i){return null!=r[i.idx]?s=r[i.idx]===o[i.idx]:t})),s}),s},_space:function(){var e=[],t=this;return f(u,function(i,s){t[s.cache]&&e.push(i)}),e.pop()},transition:function(e,t){var s=l(e),n=s._space(),a=u[n],o=0===this.alpha()?l("transparent"):this,r=o[a.cache]||a.to(o._rgba),h=r.slice();return s=s[a.cache],f(a.props,function(e,n){var a=n.idx,o=r[a],l=s[a],u=d[n.type]||{};null!==l&&(null===o?h[a]=l:(u.mod&&(l-o>u.mod/2?o+=u.mod:o-l>u.mod/2&&(o-=u.mod)),h[a]=i((l-o)*t+o,n)))}),this[n](h)},blend:function(t){if(1===this._rgba[3])return this;var i=this._rgba.slice(),s=i.pop(),n=l(t)._rgba;return l(e.map(i,function(e,t){return(1-s)*n[t]+s*e}))},toRgbaString:function(){var t="rgba(",i=e.map(this._rgba,function(e,t){return null==e?t>2?1:0:e});return 1===i[3]&&(i.pop(),t="rgb("),t+i.join()+")"},toHslaString:function(){var t="hsla(",i=e.map(this.hsla(),function(e,t){return null==e&&(e=t>2?1:0),t&&3>t&&(e=Math.round(100*e)+"%"),e});return 1===i[3]&&(i.pop(),t="hsl("),t+i.join()+")"},toHexString:function(t){var i=this._rgba.slice(),s=i.pop();return t&&i.push(~~(255*s)),"#"+e.map(i,function(e){return e=(e||0).toString(16),1===e.length?"0"+e:e}).join("")},toString:function(){return 0===this._rgba[3]?"transparent":this.toRgbaString()}}),l.fn.parse.prototype=l.fn,u.hsla.to=function(e){if(null==e[0]||null==e[1]||null==e[2])return[null,null,null,e[3]];var t,i,s=e[0]/255,n=e[1]/255,a=e[2]/255,o=e[3],r=Math.max(s,n,a),h=Math.min(s,n,a),l=r-h,u=r+h,d=.5*u;return 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s,n=e(this),a=["position","top","bottom","left","right","height","width"],o=e.effects.setMode(n,t.mode||"effect"),r=t.direction||"left",h=t.distance||20,l=t.times||3,u=2*l+1,d=Math.round(t.duration/u),c="up"===r||"down"===r?"top":"left",p="up"===r||"left"===r,f={},m={},g={},v=n.queue(),y=v.length;for(e.effects.save(n,a),n.show(),e.effects.createWrapper(n),f[c]=(p?"-=":"+=")+h,m[c]=(p?"+=":"-=")+2*h,g[c]=(p?"-=":"+=")+2*h,n.animate(f,d,t.easing),s=1;l>s;s++)n.animate(m,d,t.easing).animate(g,d,t.easing);n.animate(m,d,t.easing).animate(f,d/2,t.easing).queue(function(){"hide"===o&&n.hide(),e.effects.restore(n,a),e.effects.removeWrapper(n),i()}),y>1&&v.splice.apply(v,[1,0].concat(v.splice(y,u+1))),n.dequeue()},e.effects.effect.slide=function(t,i){var s,n=e(this),a=["position","top","bottom","left","right","width","height"],o=e.effects.setMode(n,t.mode||"show"),r="show"===o,h=t.direction||"left",l="up"===h||"down"===h?"top":"left",u="up"===h||"left"===h,d={};e.effects.save(n,a),n.show(),s=t.distance||n["top"===l?"outerHeight":"outerWidth"](!0),e.effects.createWrapper(n).css({overflow:"hidden"}),r&&n.css(l,u?isNaN(s)?"-"+s:-s:s),d[l]=(r?u?"+=":"-=":u?"-=":"+=")+s,n.animate(d,{queue:!1,duration:t.duration,easing:t.easing,complete:function(){"hide"===o&&n.hide(),e.effects.restore(n,a),e.effects.removeWrapper(n),i()}})},e.effects.effect.transfer=function(t,i){var s=e(this),n=e(t.to),a="fixed"===n.css("position"),o=e("body"),r=a?o.scrollTop():0,h=a?o.scrollLeft():0,l=n.offset(),u={top:l.top-r,left:l.left-h,height:n.innerHeight(),width:n.innerWidth()},d=s.offset(),c=e("<div class='ui-effects-transfer'></div>").appendTo(document.body).addClass(t.className).css({top:d.top-r,left:d.left-h,height:s.innerHeight(),width:s.innerWidth(),position:a?"fixed":"absolute"}).animate(u,t.duration,t.easing,function(){c.remove(),i()})}});
\ No newline at end of file
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.js b/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.js
deleted file mode 100644
index e6c0d62453..0000000000
--- a/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.js
+++ /dev/null
@@ -1,429 +0,0 @@
-/*
- * jQuery UI Nested Sortable
- * v 1.3.5 / 21 jun 2012
- * http://mjsarfatti.com/code/nestedSortable
- *
- * Depends on:
- *	 jquery.ui.sortable.js 1.8+
- *
- * Copyright (c) 2010-2012 Manuele J Sarfatti
- * Licensed under the MIT License
- * http://www.opensource.org/licenses/mit-license.php
- */
-
-(function($) {
-
-	$.widget("mjs.nestedSortable", $.extend({}, $.ui.sortable.prototype, {
-
-		options: {
-			tabSize: 20,
-			disableNesting: 'mjs-nestedSortable-no-nesting',
-			errorClass: 'mjs-nestedSortable-error',
-			doNotClear: false,
-			listType: 'ol',
-			maxLevels: 0,
-			protectRoot: false,
-			rootID: null,
-			rtl: false,
-			isAllowed: function(item, parent) { return true; }
-		},
-
-		_create: function() {
-			this.element.data('sortable', this.element.data('nestedSortable'));
-
-			if (!this.element.is(this.options.listType))
-				throw new Error('nestedSortable: Please check the listType option is set to your actual list type');
-
-			return $.ui.sortable.prototype._create.apply(this, arguments);
-		},
-
-		destroy: function() {
-			this.element
-				.removeData("nestedSortable")
-				.unbind(".nestedSortable");
-			return $.ui.sortable.prototype.destroy.apply(this, arguments);
-		},
-
-		_mouseDrag: function(event) {
-
-			//Compute the helpers position
-			this.position = this._generatePosition(event);
-			this.positionAbs = this._convertPositionTo("absolute");
-
-			if (!this.lastPositionAbs) {
-				this.lastPositionAbs = this.positionAbs;
-			}
-
-			var o = this.options;
-
-			//Do scrolling
-			if(this.options.scroll) {
-				var scrolled = false;
-				if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
-
-					if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
-						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
-					else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
-						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
-
-					if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
-						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
-					else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
-						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
-
-				} else {
-
-					if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
-						scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
-					else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
-						scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
-
-					if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
-						scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
-					else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
-						scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
-
-				}
-
-				if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
-					$.ui.ddmanager.prepareOffsets(this, event);
-			}
-
-			//Regenerate the absolute position used for position checks
-			this.positionAbs = this._convertPositionTo("absolute");
-
-      // Find the top offset before rearrangement,
-      var previousTopOffset = this.placeholder.offset().top;
-
-			//Set the helper position
-			if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
-			if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
-
-			//Rearrange
-			for (var i = this.items.length - 1; i >= 0; i--) {
-
-				//Cache variables and intersection, continue if no intersection
-				var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
-				if (!intersection) continue;
-
-				if(itemElement != this.currentItem[0] //cannot intersect with itself
-					&&	this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
-					&&	!$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
-					&& (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true)
-					//&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
-				) {
-
-					$(itemElement).mouseenter();
-
-					this.direction = intersection == 1 ? "down" : "up";
-
-					if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
-						$(itemElement).mouseleave();
-						this._rearrange(event, item);
-					} else {
-						break;
-					}
-
-					// Clear emtpy ul's/ol's
-					this._clearEmpty(itemElement);
-
-					this._trigger("change", event, this._uiHash());
-					break;
-				}
-			}
-
-			var parentItem = (this.placeholder[0].parentNode.parentNode &&
-							 $(this.placeholder[0].parentNode.parentNode).closest('.ui-sortable').length)
-				       			? $(this.placeholder[0].parentNode.parentNode)
-				       			: null,
-			    level = this._getLevel(this.placeholder),
-			    childLevels = this._getChildLevels(this.helper);
-
-      // To find the previous sibling in the list, keep backtracking until we hit a valid list item.
-			var previousItem = this.placeholder[0].previousSibling ? $(this.placeholder[0].previousSibling) : null;
-			if (previousItem != null) {
-				while (previousItem[0].nodeName.toLowerCase() != 'li' || previousItem[0] == this.currentItem[0] || previousItem[0] == this.helper[0]) {
-					if (previousItem[0].previousSibling) {
-						previousItem = $(previousItem[0].previousSibling);
-					} else {
-						previousItem = null;
-						break;
-					}
-				}
-			}
-
-      // To find the next sibling in the list, keep stepping forward until we hit a valid list item.
-      var nextItem = this.placeholder[0].nextSibling ? $(this.placeholder[0].nextSibling) : null;
-      if (nextItem != null) {
-        while (nextItem[0].nodeName.toLowerCase() != 'li' || nextItem[0] == this.currentItem[0] || nextItem[0] == this.helper[0]) {
-          if (nextItem[0].nextSibling) {
-            nextItem = $(nextItem[0].nextSibling);
-          } else {
-            nextItem = null;
-            break;
-          }
-        }
-      }
-
-			var newList = document.createElement(o.listType);
-
-			this.beyondMaxLevels = 0;
-			
-			// If the item is moved to the left, send it to its parent's level unless there are siblings below it.
-			if (parentItem != null && nextItem == null &&
-					(o.rtl && (this.positionAbs.left + this.helper.outerWidth() > parentItem.offset().left + parentItem.outerWidth()) ||
-					!o.rtl && (this.positionAbs.left < parentItem.offset().left))) {
-				parentItem.after(this.placeholder[0]);
-				this._clearEmpty(parentItem[0]);
-				this._trigger("change", event, this._uiHash());
-			}
-			// If the item is below a sibling and is moved to the right, make it a child of that sibling.
-			else if (previousItem != null &&
-						(o.rtl && (this.positionAbs.left + this.helper.outerWidth() < previousItem.offset().left + previousItem.outerWidth() - o.tabSize) ||
-						!o.rtl && (this.positionAbs.left > previousItem.offset().left + o.tabSize))) {
-				this._isAllowed(previousItem, level, level+childLevels+1);
-				if (!previousItem.children(o.listType).length) {
-					previousItem[0].appendChild(newList);
-				}
-        // If this item is being moved from the top, add it to the top of the list.
-        if (previousTopOffset && (previousTopOffset <= previousItem.offset().top)) {
-          previousItem.children(o.listType).prepend(this.placeholder);
-        }
-        // Otherwise, add it to the bottom of the list.
-        else {
-				  previousItem.children(o.listType)[0].appendChild(this.placeholder[0]);
-        }
-				this._trigger("change", event, this._uiHash());
-			}
-			else {
-				this._isAllowed(parentItem, level, level+childLevels);
-			}
-
-			//Post events to containers
-			this._contactContainers(event);
-
-			//Interconnect with droppables
-			if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
-
-			//Call callbacks
-			this._trigger('sort', event, this._uiHash());
-
-			this.lastPositionAbs = this.positionAbs;
-			return false;
-
-		},
-
-		_mouseStop: function(event, noPropagation) {
-
-			// If the item is in a position not allowed, send it back
-			if (this.beyondMaxLevels) {
-
-				this.placeholder.removeClass(this.options.errorClass);
-
-				if (this.domPosition.prev) {
-					$(this.domPosition.prev).after(this.placeholder);
-				} else {
-					$(this.domPosition.parent).prepend(this.placeholder);
-				}
-
-				this._trigger("revert", event, this._uiHash());
-
-			}
-
-			// Clean last empty ul/ol
-			for (var i = this.items.length - 1; i >= 0; i--) {
-				var item = this.items[i].item[0];
-				this._clearEmpty(item);
-			}
-
-			$.ui.sortable.prototype._mouseStop.apply(this, arguments);
-
-		},
-
-		serialize: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				items = this._getItemsAsjQuery(o && o.connected),
-			    str = [];
-
-			$(items).each(function() {
-				var res = ($(o.item || this).attr(o.attribute || 'id') || '')
-						.match(o.expression || (/(.+)[-=_](.+)/)),
-				    pid = ($(o.item || this).parent(o.listType)
-						.parent(o.items)
-						.attr(o.attribute || 'id') || '')
-						.match(o.expression || (/(.+)[-=_](.+)/));
-
-				if (res) {
-					str.push(((o.key || res[1]) + '[' + (o.key && o.expression ? res[1] : res[2]) + ']')
-						+ '='
-						+ (pid ? (o.key && o.expression ? pid[1] : pid[2]) : o.rootID));
-				}
-			});
-
-			if(!str.length && o.key) {
-				str.push(o.key + '=');
-			}
-
-			return str.join('&');
-
-		},
-
-		toHierarchy: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				sDepth = o.startDepthCount || 0,
-			    ret = [];
-
-			$(this.element).children(o.items).each(function () {
-				var level = _recursiveItems(this);
-				ret.push(level);
-			});
-
-			return ret;
-
-			function _recursiveItems(item) {
-				var id = ($(item).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
-				if (id) {
-					var currentItem = {"id" : id[2]};
-					if ($(item).children(o.listType).children(o.items).length > 0) {
-						currentItem.children = [];
-						$(item).children(o.listType).children(o.items).each(function() {
-							var level = _recursiveItems(this);
-							currentItem.children.push(level);
-						});
-					}
-					return currentItem;
-				}
-			}
-		},
-
-		toArray: function(options) {
-
-			var o = $.extend({}, this.options, options),
-				sDepth = o.startDepthCount || 0,
-			    ret = [],
-			    left = 2;
-
-			ret.push({
-				"item_id": o.rootID,
-				"parent_id": 'none',
-				"depth": sDepth,
-				"left": '1',
-				"right": ($(o.items, this.element).length + 1) * 2
-			});
-
-			$(this.element).children(o.items).each(function () {
-				left = _recursiveArray(this, sDepth + 1, left);
-			});
-
-			ret = ret.sort(function(a,b){ return (a.left - b.left); });
-
-			return ret;
-
-			function _recursiveArray(item, depth, left) {
-
-				var right = left + 1,
-				    id,
-				    pid;
-
-				if ($(item).children(o.listType).children(o.items).length > 0) {
-					depth ++;
-					$(item).children(o.listType).children(o.items).each(function () {
-						right = _recursiveArray($(this), depth, right);
-					});
-					depth --;
-				}
-
-				id = ($(item).attr(o.attribute || 'id')).match(o.expression || (/(.+)[-=_](.+)/));
-
-				if (depth === sDepth + 1) {
-					pid = o.rootID;
-				} else {
-					var parentItem = ($(item).parent(o.listType)
-											 .parent(o.items)
-											 .attr(o.attribute || 'id'))
-											 .match(o.expression || (/(.+)[-=_](.+)/));
-					pid = parentItem[2];
-				}
-
-				if (id) {
-						ret.push({"item_id": id[2], "parent_id": pid, "depth": depth, "left": left, "right": right});
-				}
-
-				left = right + 1;
-				return left;
-			}
-
-		},
-
-		_clearEmpty: function(item) {
-
-			var emptyList = $(item).children(this.options.listType);
-			if (emptyList.length && !emptyList.children().length && !this.options.doNotClear) {
-				emptyList.remove();
-			}
-
-		},
-
-		_getLevel: function(item) {
-
-			var level = 1;
-
-			if (this.options.listType) {
-				var list = item.closest(this.options.listType);
-				while (list && list.length > 0 && 
-                    	!list.is('.ui-sortable')) {
-					level++;
-					list = list.parent().closest(this.options.listType);
-				}
-			}
-
-			return level;
-		},
-
-		_getChildLevels: function(parent, depth) {
-			var self = this,
-			    o = this.options,
-			    result = 0;
-			depth = depth || 0;
-
-			$(parent).children(o.listType).children(o.items).each(function (index, child) {
-					result = Math.max(self._getChildLevels(child, depth + 1), result);
-			});
-
-			return depth ? result + 1 : result;
-		},
-
-		_isAllowed: function(parentItem, level, levels) {
-			var o = this.options,
-				isRoot = $(this.domPosition.parent).hasClass('ui-sortable') ? true : false,
-				maxLevels = this.placeholder.closest('.ui-sortable').nestedSortable('option', 'maxLevels'); // this takes into account the maxLevels set to the recipient list
-
-			// Is the root protected?
-			// Are we trying to nest under a no-nest?
-			// Are we nesting too deep?
-			if (!o.isAllowed(this.currentItem, parentItem) ||
-				parentItem && parentItem.hasClass(o.disableNesting) ||
-				o.protectRoot && (parentItem == null && !isRoot || isRoot && level > 1)) {
-					this.placeholder.addClass(o.errorClass);
-					if (maxLevels < levels && maxLevels != 0) {
-						this.beyondMaxLevels = levels - maxLevels;
-					} else {
-						this.beyondMaxLevels = 1;
-					}
-			} else {
-				if (maxLevels < levels && maxLevels != 0) {
-					this.placeholder.addClass(o.errorClass);
-					this.beyondMaxLevels = levels - maxLevels;
-				} else {
-					this.placeholder.removeClass(o.errorClass);
-					this.beyondMaxLevels = 0;
-				}
-			}
-		}
-
-	}));
-
-	$.mjs.nestedSortable.prototype.options = $.extend({}, $.ui.sortable.prototype.options, $.mjs.nestedSortable.prototype.options);
-})(jQuery);
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.min.js b/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.min.js
deleted file mode 100644
index 8aef0cd55e..0000000000
--- a/wcfsetup/install/files/js/3rdParty/jquery-ui.nestedSortable.min.js
+++ /dev/null
@@ -1,13 +0,0 @@
-/*
- * jQuery UI Nested Sortable
- * v 1.3.5 / 21 jun 2012
- * http://mjsarfatti.com/code/nestedSortable
- *
- * Depends on:
- *	 jquery.ui.sortable.js 1.8+
- *
- * Copyright (c) 2010-2012 Manuele J Sarfatti
- * Licensed under the MIT License
- * http://www.opensource.org/licenses/mit-license.php
- */
-(function(a){a.widget("mjs.nestedSortable",a.extend({},a.ui.sortable.prototype,{options:{tabSize:20,disableNesting:"mjs-nestedSortable-no-nesting",errorClass:"mjs-nestedSortable-error",doNotClear:false,listType:"ol",maxLevels:0,protectRoot:false,rootID:null,rtl:false,isAllowed:function(c,b){return true}},_create:function(){this.element.data("sortable",this.element.data("nestedSortable"));if(!this.element.is(this.options.listType)){throw new Error("nestedSortable: Please check the listType option is set to your actual list type")}return a.ui.sortable.prototype._create.apply(this,arguments)},destroy:function(){this.element.removeData("nestedSortable").unbind(".nestedSortable");return a.ui.sortable.prototype.destroy.apply(this,arguments)},_mouseDrag:function(e){this.position=this._generatePosition(e);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}var j=this.options;if(this.options.scroll){var f=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-e.pageY<j.scrollSensitivity){this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop+j.scrollSpeed}else{if(e.pageY-this.overflowOffset.top<j.scrollSensitivity){this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop-j.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-e.pageX<j.scrollSensitivity){this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft+j.scrollSpeed}else{if(e.pageX-this.overflowOffset.left<j.scrollSensitivity){this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft-j.scrollSpeed}}}else{if(e.pageY-a(document).scrollTop()<j.scrollSensitivity){f=a(document).scrollTop(a(document).scrollTop()-j.scrollSpeed)}else{if(a(window).height()-(e.pageY-a(document).scrollTop())<j.scrollSensitivity){f=a(document).scrollTop(a(document).scrollTop()+j.scrollSpeed)}}if(e.pageX-a(document).scrollLeft()<j.scrollSensitivity){f=a(document).scrollLeft(a(document).scrollLeft()-j.scrollSpeed)}else{if(a(window).width()-(e.pageX-a(document).scrollLeft())<j.scrollSensitivity){f=a(document).scrollLeft(a(document).scrollLeft()+j.scrollSpeed)}}}if(f!==false&&a.ui.ddmanager&&!j.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}}this.positionAbs=this._convertPositionTo("absolute");var p=this.placeholder.offset().top;if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}for(var n=this.items.length-1;n>=0;n--){var q=this.items[n],k=q.item[0],d=this._intersectsWithPointer(q);if(!d){continue}if(k!=this.currentItem[0]&&this.placeholder[d==1?"next":"prev"]()[0]!=k&&!a.contains(this.placeholder[0],k)&&(this.options.type=="semi-dynamic"?!a.contains(this.element[0],k):true)){a(k).mouseenter();this.direction=d==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(q)){a(k).mouseleave();this._rearrange(e,q)}else{break}this._clearEmpty(k);this._trigger("change",e,this._uiHash());break}}var h=(this.placeholder[0].parentNode.parentNode&&a(this.placeholder[0].parentNode.parentNode).closest(".ui-sortable").length)?a(this.placeholder[0].parentNode.parentNode):null,c=this._getLevel(this.placeholder),l=this._getChildLevels(this.helper);var m=this.placeholder[0].previousSibling?a(this.placeholder[0].previousSibling):null;if(m!=null){while(m[0].nodeName.toLowerCase()!="li"||m[0]==this.currentItem[0]||m[0]==this.helper[0]){if(m[0].previousSibling){m=a(m[0].previousSibling)}else{m=null;break}}}var b=this.placeholder[0].nextSibling?a(this.placeholder[0].nextSibling):null;if(b!=null){while(b[0].nodeName.toLowerCase()!="li"||b[0]==this.currentItem[0]||b[0]==this.helper[0]){if(b[0].nextSibling){b=a(b[0].nextSibling)}else{b=null;break}}}var g=document.createElement(j.listType);this.beyondMaxLevels=0;if(h!=null&&b==null&&(j.rtl&&(this.positionAbs.left+this.helper.outerWidth()>h.offset().left+h.outerWidth())||!j.rtl&&(this.positionAbs.left<h.offset().left))){h.after(this.placeholder[0]);this._clearEmpty(h[0]);this._trigger("change",e,this._uiHash())}else{if(m!=null&&(j.rtl&&(this.positionAbs.left+this.helper.outerWidth()<m.offset().left+m.outerWidth()-j.tabSize)||!j.rtl&&(this.positionAbs.left>m.offset().left+j.tabSize))){this._isAllowed(m,c,c+l+1);if(!m.children(j.listType).length){m[0].appendChild(g)}if(p&&(p<=m.offset().top)){m.children(j.listType).prepend(this.placeholder)}else{m.children(j.listType)[0].appendChild(this.placeholder[0])}this._trigger("change",e,this._uiHash())}else{this._isAllowed(h,c,c+l)}}this._contactContainers(e);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,e)}this._trigger("sort",e,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(d,e){if(this.beyondMaxLevels){this.placeholder.removeClass(this.options.errorClass);if(this.domPosition.prev){a(this.domPosition.prev).after(this.placeholder)}else{a(this.domPosition.parent).prepend(this.placeholder)}this._trigger("revert",d,this._uiHash())}for(var b=this.items.length-1;b>=0;b--){var c=this.items[b].item[0];this._clearEmpty(c)}a.ui.sortable.prototype._mouseStop.apply(this,arguments)},serialize:function(c){var e=a.extend({},this.options,c),b=this._getItemsAsjQuery(e&&e.connected),d=[];a(b).each(function(){var g=(a(e.item||this).attr(e.attribute||"id")||"").match(e.expression||(/(.+)[-=_](.+)/)),f=(a(e.item||this).parent(e.listType).parent(e.items).attr(e.attribute||"id")||"").match(e.expression||(/(.+)[-=_](.+)/));if(g){d.push(((e.key||g[1])+"["+(e.key&&e.expression?g[1]:g[2])+"]")+"="+(f?(e.key&&e.expression?f[1]:f[2]):e.rootID))}});if(!d.length&&e.key){d.push(e.key+"=")}return d.join("&")},toHierarchy:function(e){var f=a.extend({},this.options,e),c=f.startDepthCount||0,d=[];a(this.element).children(f.items).each(function(){var g=b(this);d.push(g)});return d;function b(h){var i=(a(h).attr(f.attribute||"id")||"").match(f.expression||(/(.+)[-=_](.+)/));if(i){var g={id:i[2]};if(a(h).children(f.listType).children(f.items).length>0){g.children=[];a(h).children(f.listType).children(f.items).each(function(){var j=b(this);g.children.push(j)})}return g}}},toArray:function(d){var g=a.extend({},this.options,d),b=g.startDepthCount||0,c=[],e=2;c.push({item_id:g.rootID,parent_id:"none",depth:b,left:"1",right:(a(g.items,this.element).length+1)*2});a(this.element).children(g.items).each(function(){e=f(this,b+1,e)});c=c.sort(function(i,h){return(i.left-h.left)});return c;function f(k,m,l){var j=l+1,n,i;if(a(k).children(g.listType).children(g.items).length>0){m++;a(k).children(g.listType).children(g.items).each(function(){j=f(a(this),m,j)});m--}n=(a(k).attr(g.attribute||"id")).match(g.expression||(/(.+)[-=_](.+)/));if(m===b+1){i=g.rootID}else{var h=(a(k).parent(g.listType).parent(g.items).attr(g.attribute||"id")).match(g.expression||(/(.+)[-=_](.+)/));i=h[2]}if(n){c.push({item_id:n[2],parent_id:i,depth:m,left:l,right:j})}l=j+1;return l}},_clearEmpty:function(b){var c=a(b).children(this.options.listType);if(c.length&&!c.children().length&&!this.options.doNotClear){c.remove()}},_getLevel:function(b){var d=1;if(this.options.listType){var c=b.closest(this.options.listType);while(c&&c.length>0&&!c.is(".ui-sortable")){d++;c=c.parent().closest(this.options.listType)}}return d},_getChildLevels:function(d,f){var c=this,e=this.options,b=0;f=f||0;a(d).children(e.listType).children(e.items).each(function(g,h){b=Math.max(c._getChildLevels(h,f+1),b)});return f?b+1:b},_isAllowed:function(b,g,e){var f=this.options,d=a(this.domPosition.parent).hasClass("ui-sortable")?true:false,c=this.placeholder.closest(".ui-sortable").nestedSortable("option","maxLevels");if(!f.isAllowed(this.currentItem,b)||b&&b.hasClass(f.disableNesting)||f.protectRoot&&(b==null&&!d||d&&g>1)){this.placeholder.addClass(f.errorClass);if(c<e&&c!=0){this.beyondMaxLevels=e-c}else{this.beyondMaxLevels=1}}else{if(c<e&&c!=0){this.placeholder.addClass(f.errorClass);this.beyondMaxLevels=e-c}else{this.placeholder.removeClass(f.errorClass);this.beyondMaxLevels=0}}}}));a.mjs.nestedSortable.prototype.options=a.extend({},a.ui.sortable.prototype.options,a.mjs.nestedSortable.prototype.options)})(jQuery);
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.js b/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.js
new file mode 100644
index 0000000000..e6c0d62453
--- /dev/null
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.js
@@ -0,0 +1,429 @@
+/*
+ * jQuery UI Nested Sortable
+ * v 1.3.5 / 21 jun 2012
+ * http://mjsarfatti.com/code/nestedSortable
+ *
+ * Depends on:
+ *	 jquery.ui.sortable.js 1.8+
+ *
+ * Copyright (c) 2010-2012 Manuele J Sarfatti
+ * Licensed under the MIT License
+ * http://www.opensource.org/licenses/mit-license.php
+ */
+
+(function($) {
+
+	$.widget("mjs.nestedSortable", $.extend({}, $.ui.sortable.prototype, {
+
+		options: {
+			tabSize: 20,
+			disableNesting: 'mjs-nestedSortable-no-nesting',
+			errorClass: 'mjs-nestedSortable-error',
+			doNotClear: false,
+			listType: 'ol',
+			maxLevels: 0,
+			protectRoot: false,
+			rootID: null,
+			rtl: false,
+			isAllowed: function(item, parent) { return true; }
+		},
+
+		_create: function() {
+			this.element.data('sortable', this.element.data('nestedSortable'));
+
+			if (!this.element.is(this.options.listType))
+				throw new Error('nestedSortable: Please check the listType option is set to your actual list type');
+
+			return $.ui.sortable.prototype._create.apply(this, arguments);
+		},
+
+		destroy: function() {
+			this.element
+				.removeData("nestedSortable")
+				.unbind(".nestedSortable");
+			return $.ui.sortable.prototype.destroy.apply(this, arguments);
+		},
+
+		_mouseDrag: function(event) {
+
+			//Compute the helpers position
+			this.position = this._generatePosition(event);
+			this.positionAbs = this._convertPositionTo("absolute");
+
+			if (!this.lastPositionAbs) {
+				this.lastPositionAbs = this.positionAbs;
+			}
+
+			var o = this.options;
+
+			//Do scrolling
+			if(this.options.scroll) {
+				var scrolled = false;
+				if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
+
+					if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
+						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
+					else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
+						this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
+
+					if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
+						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
+					else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
+						this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
+
+				} else {
+
+					if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
+						scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
+					else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
+						scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+
+					if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
+						scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
+					else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
+						scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
+
+				}
+
+				if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
+					$.ui.ddmanager.prepareOffsets(this, event);
+			}
+
+			//Regenerate the absolute position used for position checks
+			this.positionAbs = this._convertPositionTo("absolute");
+
+      // Find the top offset before rearrangement,
+      var previousTopOffset = this.placeholder.offset().top;
+
+			//Set the helper position
+			if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
+			if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
+
+			//Rearrange
+			for (var i = this.items.length - 1; i >= 0; i--) {
+
+				//Cache variables and intersection, continue if no intersection
+				var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
+				if (!intersection) continue;
+
+				if(itemElement != this.currentItem[0] //cannot intersect with itself
+					&&	this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
+					&&	!$.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
+					&& (this.options.type == 'semi-dynamic' ? !$.contains(this.element[0], itemElement) : true)
+					//&& itemElement.parentNode == this.placeholder[0].parentNode // only rearrange items within the same container
+				) {
+
+					$(itemElement).mouseenter();
+
+					this.direction = intersection == 1 ? "down" : "up";
+
+					if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
+						$(itemElement).mouseleave();
+						this._rearrange(event, item);
+					} else {
+						break;
+					}
+
+					// Clear emtpy ul's/ol's
+					this._clearEmpty(itemElement);
+
+					this._trigger("change", event, this._uiHash());
+					break;
+				}
+			}
+
+			var parentItem = (this.placeholder[0].parentNode.parentNode &&
+							 $(this.placeholder[0].parentNode.parentNode).closest('.ui-sortable').length)
+				       			? $(this.placeholder[0].parentNode.parentNode)
+				       			: null,
+			    level = this._getLevel(this.placeholder),
+			    childLevels = this._getChildLevels(this.helper);
+
+      // To find the previous sibling in the list, keep backtracking until we hit a valid list item.
+			var previousItem = this.placeholder[0].previousSibling ? $(this.placeholder[0].previousSibling) : null;
+			if (previousItem != null) {
+				while (previousItem[0].nodeName.toLowerCase() != 'li' || previousItem[0] == this.currentItem[0] || previousItem[0] == this.helper[0]) {
+					if (previousItem[0].previousSibling) {
+						previousItem = $(previousItem[0].previousSibling);
+					} else {
+						previousItem = null;
+						break;
+					}
+				}
+			}
+
+      // To find the next sibling in the list, keep stepping forward until we hit a valid list item.
+      var nextItem = this.placeholder[0].nextSibling ? $(this.placeholder[0].nextSibling) : null;
+      if (nextItem != null) {
+        while (nextItem[0].nodeName.toLowerCase() != 'li' || nextItem[0] == this.currentItem[0] || nextItem[0] == this.helper[0]) {
+          if (nextItem[0].nextSibling) {
+            nextItem = $(nextItem[0].nextSibling);
+          } else {
+            nextItem = null;
+            break;
+          }
+        }
+      }
+
+			var newList = document.createElement(o.listType);
+
+			this.beyondMaxLevels = 0;
+			
+			// If the item is moved to the left, send it to its parent's level unless there are siblings below it.
+			if (parentItem != null && nextItem == null &&
+					(o.rtl && (this.positionAbs.left + this.helper.outerWidth() > parentItem.offset().left + parentItem.outerWidth()) ||
+					!o.rtl && (this.positionAbs.left < parentItem.offset().left))) {
+				parentItem.after(this.placeholder[0]);
+				this._clearEmpty(parentItem[0]);
+				this._trigger("change", event, this._uiHash());
+			}
+			// If the item is below a sibling and is moved to the right, make it a child of that sibling.
+			else if (previousItem != null &&
+						(o.rtl && (this.positionAbs.left + this.helper.outerWidth() < previousItem.offset().left + previousItem.outerWidth() - o.tabSize) ||
+						!o.rtl && (this.positionAbs.left > previousItem.offset().left + o.tabSize))) {
+				this._isAllowed(previousItem, level, level+childLevels+1);
+				if (!previousItem.children(o.listType).length) {
+					previousItem[0].appendChild(newList);
+				}
+        // If this item is being moved from the top, add it to the top of the list.
+        if (previousTopOffset && (previousTopOffset <= previousItem.offset().top)) {
+          previousItem.children(o.listType).prepend(this.placeholder);
+        }
+        // Otherwise, add it to the bottom of the list.
+        else {
+				  previousItem.children(o.listType)[0].appendChild(this.placeholder[0]);
+        }
+				this._trigger("change", event, this._uiHash());
+			}
+			else {
+				this._isAllowed(parentItem, level, level+childLevels);
+			}
+
+			//Post events to containers
+			this._contactContainers(event);
+
+			//Interconnect with droppables
+			if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
+
+			//Call callbacks
+			this._trigger('sort', event, this._uiHash());
+
+			this.lastPositionAbs = this.positionAbs;
+			return false;
+
+		},
+
+		_mouseStop: function(event, noPropagation) {
+
+			// If the item is in a position not allowed, send it back
+			if (this.beyondMaxLevels) {
+
+				this.placeholder.removeClass(this.options.errorClass);
+
+				if (this.domPosition.prev) {
+					$(this.domPosition.prev).after(this.placeholder);
+				} else {
+					$(this.domPosition.parent).prepend(this.placeholder);
+				}
+
+				this._trigger("revert", event, this._uiHash());
+
+			}
+
+			// Clean last empty ul/ol
+			for (var i = this.items.length - 1; i >= 0; i--) {
+				var item = this.items[i].item[0];
+				this._clearEmpty(item);
+			}
+
+			$.ui.sortable.prototype._mouseStop.apply(this, arguments);
+
+		},
+
+		serialize: function(options) {
+
+			var o = $.extend({}, this.options, options),
+				items = this._getItemsAsjQuery(o && o.connected),
+			    str = [];
+
+			$(items).each(function() {
+				var res = ($(o.item || this).attr(o.attribute || 'id') || '')
+						.match(o.expression || (/(.+)[-=_](.+)/)),
+				    pid = ($(o.item || this).parent(o.listType)
+						.parent(o.items)
+						.attr(o.attribute || 'id') || '')
+						.match(o.expression || (/(.+)[-=_](.+)/));
+
+				if (res) {
+					str.push(((o.key || res[1]) + '[' + (o.key && o.expression ? res[1] : res[2]) + ']')
+						+ '='
+						+ (pid ? (o.key && o.expression ? pid[1] : pid[2]) : o.rootID));
+				}
+			});
+
+			if(!str.length && o.key) {
+				str.push(o.key + '=');
+			}
+
+			return str.join('&');
+
+		},
+
+		toHierarchy: function(options) {
+
+			var o = $.extend({}, this.options, options),
+				sDepth = o.startDepthCount || 0,
+			    ret = [];
+
+			$(this.element).children(o.items).each(function () {
+				var level = _recursiveItems(this);
+				ret.push(level);
+			});
+
+			return ret;
+
+			function _recursiveItems(item) {
+				var id = ($(item).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
+				if (id) {
+					var currentItem = {"id" : id[2]};
+					if ($(item).children(o.listType).children(o.items).length > 0) {
+						currentItem.children = [];
+						$(item).children(o.listType).children(o.items).each(function() {
+							var level = _recursiveItems(this);
+							currentItem.children.push(level);
+						});
+					}
+					return currentItem;
+				}
+			}
+		},
+
+		toArray: function(options) {
+
+			var o = $.extend({}, this.options, options),
+				sDepth = o.startDepthCount || 0,
+			    ret = [],
+			    left = 2;
+
+			ret.push({
+				"item_id": o.rootID,
+				"parent_id": 'none',
+				"depth": sDepth,
+				"left": '1',
+				"right": ($(o.items, this.element).length + 1) * 2
+			});
+
+			$(this.element).children(o.items).each(function () {
+				left = _recursiveArray(this, sDepth + 1, left);
+			});
+
+			ret = ret.sort(function(a,b){ return (a.left - b.left); });
+
+			return ret;
+
+			function _recursiveArray(item, depth, left) {
+
+				var right = left + 1,
+				    id,
+				    pid;
+
+				if ($(item).children(o.listType).children(o.items).length > 0) {
+					depth ++;
+					$(item).children(o.listType).children(o.items).each(function () {
+						right = _recursiveArray($(this), depth, right);
+					});
+					depth --;
+				}
+
+				id = ($(item).attr(o.attribute || 'id')).match(o.expression || (/(.+)[-=_](.+)/));
+
+				if (depth === sDepth + 1) {
+					pid = o.rootID;
+				} else {
+					var parentItem = ($(item).parent(o.listType)
+											 .parent(o.items)
+											 .attr(o.attribute || 'id'))
+											 .match(o.expression || (/(.+)[-=_](.+)/));
+					pid = parentItem[2];
+				}
+
+				if (id) {
+						ret.push({"item_id": id[2], "parent_id": pid, "depth": depth, "left": left, "right": right});
+				}
+
+				left = right + 1;
+				return left;
+			}
+
+		},
+
+		_clearEmpty: function(item) {
+
+			var emptyList = $(item).children(this.options.listType);
+			if (emptyList.length && !emptyList.children().length && !this.options.doNotClear) {
+				emptyList.remove();
+			}
+
+		},
+
+		_getLevel: function(item) {
+
+			var level = 1;
+
+			if (this.options.listType) {
+				var list = item.closest(this.options.listType);
+				while (list && list.length > 0 && 
+                    	!list.is('.ui-sortable')) {
+					level++;
+					list = list.parent().closest(this.options.listType);
+				}
+			}
+
+			return level;
+		},
+
+		_getChildLevels: function(parent, depth) {
+			var self = this,
+			    o = this.options,
+			    result = 0;
+			depth = depth || 0;
+
+			$(parent).children(o.listType).children(o.items).each(function (index, child) {
+					result = Math.max(self._getChildLevels(child, depth + 1), result);
+			});
+
+			return depth ? result + 1 : result;
+		},
+
+		_isAllowed: function(parentItem, level, levels) {
+			var o = this.options,
+				isRoot = $(this.domPosition.parent).hasClass('ui-sortable') ? true : false,
+				maxLevels = this.placeholder.closest('.ui-sortable').nestedSortable('option', 'maxLevels'); // this takes into account the maxLevels set to the recipient list
+
+			// Is the root protected?
+			// Are we trying to nest under a no-nest?
+			// Are we nesting too deep?
+			if (!o.isAllowed(this.currentItem, parentItem) ||
+				parentItem && parentItem.hasClass(o.disableNesting) ||
+				o.protectRoot && (parentItem == null && !isRoot || isRoot && level > 1)) {
+					this.placeholder.addClass(o.errorClass);
+					if (maxLevels < levels && maxLevels != 0) {
+						this.beyondMaxLevels = levels - maxLevels;
+					} else {
+						this.beyondMaxLevels = 1;
+					}
+			} else {
+				if (maxLevels < levels && maxLevels != 0) {
+					this.placeholder.addClass(o.errorClass);
+					this.beyondMaxLevels = levels - maxLevels;
+				} else {
+					this.placeholder.removeClass(o.errorClass);
+					this.beyondMaxLevels = 0;
+				}
+			}
+		}
+
+	}));
+
+	$.mjs.nestedSortable.prototype.options = $.extend({}, $.ui.sortable.prototype.options, $.mjs.nestedSortable.prototype.options);
+})(jQuery);
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.min.js b/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.min.js
new file mode 100644
index 0000000000..8aef0cd55e
--- /dev/null
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui/nestedSortable.min.js
@@ -0,0 +1,13 @@
+/*
+ * jQuery UI Nested Sortable
+ * v 1.3.5 / 21 jun 2012
+ * http://mjsarfatti.com/code/nestedSortable
+ *
+ * Depends on:
+ *	 jquery.ui.sortable.js 1.8+
+ *
+ * Copyright (c) 2010-2012 Manuele J Sarfatti
+ * Licensed under the MIT License
+ * http://www.opensource.org/licenses/mit-license.php
+ */
+(function(a){a.widget("mjs.nestedSortable",a.extend({},a.ui.sortable.prototype,{options:{tabSize:20,disableNesting:"mjs-nestedSortable-no-nesting",errorClass:"mjs-nestedSortable-error",doNotClear:false,listType:"ol",maxLevels:0,protectRoot:false,rootID:null,rtl:false,isAllowed:function(c,b){return true}},_create:function(){this.element.data("sortable",this.element.data("nestedSortable"));if(!this.element.is(this.options.listType)){throw new Error("nestedSortable: Please check the listType option is set to your actual list type")}return a.ui.sortable.prototype._create.apply(this,arguments)},destroy:function(){this.element.removeData("nestedSortable").unbind(".nestedSortable");return a.ui.sortable.prototype.destroy.apply(this,arguments)},_mouseDrag:function(e){this.position=this._generatePosition(e);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}var j=this.options;if(this.options.scroll){var f=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-e.pageY<j.scrollSensitivity){this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop+j.scrollSpeed}else{if(e.pageY-this.overflowOffset.top<j.scrollSensitivity){this.scrollParent[0].scrollTop=f=this.scrollParent[0].scrollTop-j.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-e.pageX<j.scrollSensitivity){this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft+j.scrollSpeed}else{if(e.pageX-this.overflowOffset.left<j.scrollSensitivity){this.scrollParent[0].scrollLeft=f=this.scrollParent[0].scrollLeft-j.scrollSpeed}}}else{if(e.pageY-a(document).scrollTop()<j.scrollSensitivity){f=a(document).scrollTop(a(document).scrollTop()-j.scrollSpeed)}else{if(a(window).height()-(e.pageY-a(document).scrollTop())<j.scrollSensitivity){f=a(document).scrollTop(a(document).scrollTop()+j.scrollSpeed)}}if(e.pageX-a(document).scrollLeft()<j.scrollSensitivity){f=a(document).scrollLeft(a(document).scrollLeft()-j.scrollSpeed)}else{if(a(window).width()-(e.pageX-a(document).scrollLeft())<j.scrollSensitivity){f=a(document).scrollLeft(a(document).scrollLeft()+j.scrollSpeed)}}}if(f!==false&&a.ui.ddmanager&&!j.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}}this.positionAbs=this._convertPositionTo("absolute");var p=this.placeholder.offset().top;if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}for(var n=this.items.length-1;n>=0;n--){var q=this.items[n],k=q.item[0],d=this._intersectsWithPointer(q);if(!d){continue}if(k!=this.currentItem[0]&&this.placeholder[d==1?"next":"prev"]()[0]!=k&&!a.contains(this.placeholder[0],k)&&(this.options.type=="semi-dynamic"?!a.contains(this.element[0],k):true)){a(k).mouseenter();this.direction=d==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(q)){a(k).mouseleave();this._rearrange(e,q)}else{break}this._clearEmpty(k);this._trigger("change",e,this._uiHash());break}}var h=(this.placeholder[0].parentNode.parentNode&&a(this.placeholder[0].parentNode.parentNode).closest(".ui-sortable").length)?a(this.placeholder[0].parentNode.parentNode):null,c=this._getLevel(this.placeholder),l=this._getChildLevels(this.helper);var m=this.placeholder[0].previousSibling?a(this.placeholder[0].previousSibling):null;if(m!=null){while(m[0].nodeName.toLowerCase()!="li"||m[0]==this.currentItem[0]||m[0]==this.helper[0]){if(m[0].previousSibling){m=a(m[0].previousSibling)}else{m=null;break}}}var b=this.placeholder[0].nextSibling?a(this.placeholder[0].nextSibling):null;if(b!=null){while(b[0].nodeName.toLowerCase()!="li"||b[0]==this.currentItem[0]||b[0]==this.helper[0]){if(b[0].nextSibling){b=a(b[0].nextSibling)}else{b=null;break}}}var g=document.createElement(j.listType);this.beyondMaxLevels=0;if(h!=null&&b==null&&(j.rtl&&(this.positionAbs.left+this.helper.outerWidth()>h.offset().left+h.outerWidth())||!j.rtl&&(this.positionAbs.left<h.offset().left))){h.after(this.placeholder[0]);this._clearEmpty(h[0]);this._trigger("change",e,this._uiHash())}else{if(m!=null&&(j.rtl&&(this.positionAbs.left+this.helper.outerWidth()<m.offset().left+m.outerWidth()-j.tabSize)||!j.rtl&&(this.positionAbs.left>m.offset().left+j.tabSize))){this._isAllowed(m,c,c+l+1);if(!m.children(j.listType).length){m[0].appendChild(g)}if(p&&(p<=m.offset().top)){m.children(j.listType).prepend(this.placeholder)}else{m.children(j.listType)[0].appendChild(this.placeholder[0])}this._trigger("change",e,this._uiHash())}else{this._isAllowed(h,c,c+l)}}this._contactContainers(e);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,e)}this._trigger("sort",e,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(d,e){if(this.beyondMaxLevels){this.placeholder.removeClass(this.options.errorClass);if(this.domPosition.prev){a(this.domPosition.prev).after(this.placeholder)}else{a(this.domPosition.parent).prepend(this.placeholder)}this._trigger("revert",d,this._uiHash())}for(var b=this.items.length-1;b>=0;b--){var c=this.items[b].item[0];this._clearEmpty(c)}a.ui.sortable.prototype._mouseStop.apply(this,arguments)},serialize:function(c){var e=a.extend({},this.options,c),b=this._getItemsAsjQuery(e&&e.connected),d=[];a(b).each(function(){var g=(a(e.item||this).attr(e.attribute||"id")||"").match(e.expression||(/(.+)[-=_](.+)/)),f=(a(e.item||this).parent(e.listType).parent(e.items).attr(e.attribute||"id")||"").match(e.expression||(/(.+)[-=_](.+)/));if(g){d.push(((e.key||g[1])+"["+(e.key&&e.expression?g[1]:g[2])+"]")+"="+(f?(e.key&&e.expression?f[1]:f[2]):e.rootID))}});if(!d.length&&e.key){d.push(e.key+"=")}return d.join("&")},toHierarchy:function(e){var f=a.extend({},this.options,e),c=f.startDepthCount||0,d=[];a(this.element).children(f.items).each(function(){var g=b(this);d.push(g)});return d;function b(h){var i=(a(h).attr(f.attribute||"id")||"").match(f.expression||(/(.+)[-=_](.+)/));if(i){var g={id:i[2]};if(a(h).children(f.listType).children(f.items).length>0){g.children=[];a(h).children(f.listType).children(f.items).each(function(){var j=b(this);g.children.push(j)})}return g}}},toArray:function(d){var g=a.extend({},this.options,d),b=g.startDepthCount||0,c=[],e=2;c.push({item_id:g.rootID,parent_id:"none",depth:b,left:"1",right:(a(g.items,this.element).length+1)*2});a(this.element).children(g.items).each(function(){e=f(this,b+1,e)});c=c.sort(function(i,h){return(i.left-h.left)});return c;function f(k,m,l){var j=l+1,n,i;if(a(k).children(g.listType).children(g.items).length>0){m++;a(k).children(g.listType).children(g.items).each(function(){j=f(a(this),m,j)});m--}n=(a(k).attr(g.attribute||"id")).match(g.expression||(/(.+)[-=_](.+)/));if(m===b+1){i=g.rootID}else{var h=(a(k).parent(g.listType).parent(g.items).attr(g.attribute||"id")).match(g.expression||(/(.+)[-=_](.+)/));i=h[2]}if(n){c.push({item_id:n[2],parent_id:i,depth:m,left:l,right:j})}l=j+1;return l}},_clearEmpty:function(b){var c=a(b).children(this.options.listType);if(c.length&&!c.children().length&&!this.options.doNotClear){c.remove()}},_getLevel:function(b){var d=1;if(this.options.listType){var c=b.closest(this.options.listType);while(c&&c.length>0&&!c.is(".ui-sortable")){d++;c=c.parent().closest(this.options.listType)}}return d},_getChildLevels:function(d,f){var c=this,e=this.options,b=0;f=f||0;a(d).children(e.listType).children(e.items).each(function(g,h){b=Math.max(c._getChildLevels(h,f+1),b)});return f?b+1:b},_isAllowed:function(b,g,e){var f=this.options,d=a(this.domPosition.parent).hasClass("ui-sortable")?true:false,c=this.placeholder.closest(".ui-sortable").nestedSortable("option","maxLevels");if(!f.isAllowed(this.currentItem,b)||b&&b.hasClass(f.disableNesting)||f.protectRoot&&(b==null&&!d||d&&g>1)){this.placeholder.addClass(f.errorClass);if(c<e&&c!=0){this.beyondMaxLevels=e-c}else{this.beyondMaxLevels=1}}else{if(c<e&&c!=0){this.placeholder.addClass(f.errorClass);this.beyondMaxLevels=e-c}else{this.placeholder.removeClass(f.errorClass);this.beyondMaxLevels=0}}}}));a.mjs.nestedSortable.prototype.options=a.extend({},a.ui.sortable.prototype.options,a.mjs.nestedSortable.prototype.options)})(jQuery);
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.js b/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.js
new file mode 100644
index 0000000000..16ce41d1ed
--- /dev/null
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.js
@@ -0,0 +1,180 @@
+/*!
+ * jQuery UI Touch Punch 0.2.3
+ *
+ * Copyright 2011–2014, Dave Furfero
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Depends:
+ *  jquery.ui.widget.js
+ *  jquery.ui.mouse.js
+ */
+(function ($) {
+
+  // Detect touch support
+  $.support.touch = 'ontouchend' in document;
+
+  // Ignore browsers without touch support
+  if (!$.support.touch) {
+    return;
+  }
+
+  var mouseProto = $.ui.mouse.prototype,
+      _mouseInit = mouseProto._mouseInit,
+      _mouseDestroy = mouseProto._mouseDestroy,
+      touchHandled;
+
+  /**
+   * Simulate a mouse event based on a corresponding touch event
+   * @param {Object} event A touch event
+   * @param {String} simulatedType The corresponding mouse event
+   */
+  function simulateMouseEvent (event, simulatedType) {
+
+    // Ignore multi-touch events
+    if (event.originalEvent.touches.length > 1) {
+      return;
+    }
+
+    event.preventDefault();
+
+    var touch = event.originalEvent.changedTouches[0],
+        simulatedEvent = document.createEvent('MouseEvents');
+    
+    // Initialize the simulated mouse event using the touch event's coordinates
+    simulatedEvent.initMouseEvent(
+      simulatedType,    // type
+      true,             // bubbles                    
+      true,             // cancelable                 
+      window,           // view                       
+      1,                // detail                     
+      touch.screenX,    // screenX                    
+      touch.screenY,    // screenY                    
+      touch.clientX,    // clientX                    
+      touch.clientY,    // clientY                    
+      false,            // ctrlKey                    
+      false,            // altKey                     
+      false,            // shiftKey                   
+      false,            // metaKey                    
+      0,                // button                     
+      null              // relatedTarget              
+    );
+
+    // Dispatch the simulated event to the target element
+    event.target.dispatchEvent(simulatedEvent);
+  }
+
+  /**
+   * Handle the jQuery UI widget's touchstart events
+   * @param {Object} event The widget element's touchstart event
+   */
+  mouseProto._touchStart = function (event) {
+
+    var self = this;
+
+    // Ignore the event if another widget is already being handled
+    if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
+      return;
+    }
+
+    // Set the flag to prevent other widgets from inheriting the touch event
+    touchHandled = true;
+
+    // Track movement to determine if interaction was a click
+    self._touchMoved = false;
+
+    // Simulate the mouseover event
+    simulateMouseEvent(event, 'mouseover');
+
+    // Simulate the mousemove event
+    simulateMouseEvent(event, 'mousemove');
+
+    // Simulate the mousedown event
+    simulateMouseEvent(event, 'mousedown');
+  };
+
+  /**
+   * Handle the jQuery UI widget's touchmove events
+   * @param {Object} event The document's touchmove event
+   */
+  mouseProto._touchMove = function (event) {
+
+    // Ignore event if not handled
+    if (!touchHandled) {
+      return;
+    }
+
+    // Interaction was not a click
+    this._touchMoved = true;
+
+    // Simulate the mousemove event
+    simulateMouseEvent(event, 'mousemove');
+  };
+
+  /**
+   * Handle the jQuery UI widget's touchend events
+   * @param {Object} event The document's touchend event
+   */
+  mouseProto._touchEnd = function (event) {
+
+    // Ignore event if not handled
+    if (!touchHandled) {
+      return;
+    }
+
+    // Simulate the mouseup event
+    simulateMouseEvent(event, 'mouseup');
+
+    // Simulate the mouseout event
+    simulateMouseEvent(event, 'mouseout');
+
+    // If the touch interaction did not move, it should trigger a click
+    if (!this._touchMoved) {
+
+      // Simulate the click event
+      simulateMouseEvent(event, 'click');
+    }
+
+    // Unset the flag to allow other widgets to inherit the touch event
+    touchHandled = false;
+  };
+
+  /**
+   * A duck punch of the $.ui.mouse _mouseInit method to support touch events.
+   * This method extends the widget with bound touch event handlers that
+   * translate touch events to mouse events and pass them to the widget's
+   * original mouse event handling methods.
+   */
+  mouseProto._mouseInit = function () {
+    
+    var self = this;
+
+    // Delegate the touch handlers to the widget's element
+    self.element.bind({
+      touchstart: $.proxy(self, '_touchStart'),
+      touchmove: $.proxy(self, '_touchMove'),
+      touchend: $.proxy(self, '_touchEnd')
+    });
+
+    // Call the original $.ui.mouse init method
+    _mouseInit.call(self);
+  };
+
+  /**
+   * Remove the touch event handlers
+   */
+  mouseProto._mouseDestroy = function () {
+    
+    var self = this;
+
+    // Delegate the touch handlers to the widget's element
+    self.element.unbind({
+      touchstart: $.proxy(self, '_touchStart'),
+      touchmove: $.proxy(self, '_touchMove'),
+      touchend: $.proxy(self, '_touchEnd')
+    });
+
+    // Call the original $.ui.mouse destroy method
+    _mouseDestroy.call(self);
+  };
+
+})(jQuery);
\ No newline at end of file
diff --git a/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.min.js b/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.min.js
new file mode 100644
index 0000000000..31272ce6fd
--- /dev/null
+++ b/wcfsetup/install/files/js/3rdParty/jquery-ui/touchPunch.min.js
@@ -0,0 +1,11 @@
+/*!
+ * jQuery UI Touch Punch 0.2.3
+ *
+ * Copyright 2011–2014, Dave Furfero
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ *
+ * Depends:
+ *  jquery.ui.widget.js
+ *  jquery.ui.mouse.js
+ */
+!function(a){function f(a,b){if(!(a.originalEvent.touches.length>1)){a.preventDefault();var c=a.originalEvent.changedTouches[0],d=document.createEvent("MouseEvents");d.initMouseEvent(b,!0,!0,window,1,c.screenX,c.screenY,c.clientX,c.clientY,!1,!1,!1,!1,0,null),a.target.dispatchEvent(d)}}if(a.support.touch="ontouchend"in document,a.support.touch){var e,b=a.ui.mouse.prototype,c=b._mouseInit,d=b._mouseDestroy;b._touchStart=function(a){var b=this;!e&&b._mouseCapture(a.originalEvent.changedTouches[0])&&(e=!0,b._touchMoved=!1,f(a,"mouseover"),f(a,"mousemove"),f(a,"mousedown"))},b._touchMove=function(a){e&&(this._touchMoved=!0,f(a,"mousemove"))},b._touchEnd=function(a){e&&(f(a,"mouseup"),f(a,"mouseout"),this._touchMoved||f(a,"click"),e=!1)},b._mouseInit=function(){var b=this;b.element.bind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),c.call(b)},b._mouseDestroy=function(){var b=this;b.element.unbind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),d.call(b)}}}(jQuery);
\ No newline at end of file
diff --git a/wcfsetup/install/files/js/3rdParty/jquery.js b/wcfsetup/install/files/js/3rdParty/jquery.js
index 79d631ff46..6feb11086f 100644
--- a/wcfsetup/install/files/js/3rdParty/jquery.js
+++ b/wcfsetup/install/files/js/3rdParty/jquery.js
@@ -1,5 +1,5 @@
 /*!
- * jQuery JavaScript Library v2.1.3
+ * jQuery JavaScript Library v1.11.3
  * http://jquery.com/
  *
  * Includes Sizzle.js
@@ -9,19 +9,19 @@
  * Released under the MIT license
  * http://jquery.org/license
  *
- * Date: 2014-12-18T15:11Z
+ * Date: 2015-04-28T16:19Z
  */
 
 (function( global, factory ) {
 
 	if ( typeof module === "object" && typeof module.exports === "object" ) {
-		// For CommonJS and CommonJS-like environments where a proper `window`
-		// is present, execute the factory and get jQuery.
-		// For environments that do not have a `window` with a `document`
-		// (such as Node.js), expose a factory as module.exports.
-		// This accentuates the need for the creation of a real `window`.
+		// For CommonJS and CommonJS-like environments where a proper window is present,
+		// execute the factory and get jQuery
+		// For environments that do not inherently posses a window with a document
+		// (such as Node.js), expose a jQuery-making factory as module.exports
+		// This accentuates the need for the creation of a real window
 		// e.g. var jQuery = require("jquery")(window);
-		// See ticket #14549 for more info.
+		// See ticket #14549 for more info
 		module.exports = global.document ?
 			factory( global, true ) :
 			function( w ) {
@@ -37,21 +37,21 @@
 // Pass this if window is not defined yet
 }(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
 
-// Support: Firefox 18+
-// Can't be in strict mode, several libs including ASP.NET trace
+// Can't do this because several apps including ASP.NET trace
 // the stack via arguments.caller.callee and Firefox dies if
 // you try to trace through "use strict" call chains. (#13335)
+// Support: Firefox 18+
 //
 
-var arr = [];
+var deletedIds = [];
 
-var slice = arr.slice;
+var slice = deletedIds.slice;
 
-var concat = arr.concat;
+var concat = deletedIds.concat;
 
-var push = arr.push;
+var push = deletedIds.push;
 
-var indexOf = arr.indexOf;
+var indexOf = deletedIds.indexOf;
 
 var class2type = {};
 
@@ -64,10 +64,7 @@ var support = {};
 
 
 var
-	// Use the correct document accordingly with window argument (sandbox)
-	document = window.document,
-
-	version = "2.1.3",
+	version = "1.11.3",
 
 	// Define a local copy of jQuery
 	jQuery = function( selector, context ) {
@@ -76,7 +73,7 @@ var
 		return new jQuery.fn.init( selector, context );
 	},
 
-	// Support: Android<4.1
+	// Support: Android<4.1, IE<9
 	// Make sure we trim BOM and NBSP
 	rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
 
@@ -170,12 +167,12 @@ jQuery.fn = jQuery.prototype = {
 	// For internal use only.
 	// Behaves like an Array's method, not like a jQuery method.
 	push: push,
-	sort: arr.sort,
-	splice: arr.splice
+	sort: deletedIds.sort,
+	splice: deletedIds.splice
 };
 
 jQuery.extend = jQuery.fn.extend = function() {
-	var options, name, src, copy, copyIsArray, clone,
+	var src, copyIsArray, copy, name, options, clone,
 		target = arguments[0] || {},
 		i = 1,
 		length = arguments.length,
@@ -185,7 +182,7 @@ jQuery.extend = jQuery.fn.extend = function() {
 	if ( typeof target === "boolean" ) {
 		deep = target;
 
-		// Skip the boolean and the target
+		// skip the boolean and the target
 		target = arguments[ i ] || {};
 		i++;
 	}
@@ -195,7 +192,7 @@ jQuery.extend = jQuery.fn.extend = function() {
 		target = {};
 	}
 
-	// Extend jQuery itself if only one argument is passed
+	// extend jQuery itself if only one argument is passed
 	if ( i === length ) {
 		target = this;
 		i--;
@@ -252,14 +249,20 @@ jQuery.extend({
 
 	noop: function() {},
 
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
 	isFunction: function( obj ) {
 		return jQuery.type(obj) === "function";
 	},
 
-	isArray: Array.isArray,
+	isArray: Array.isArray || function( obj ) {
+		return jQuery.type(obj) === "array";
+	},
 
 	isWindow: function( obj ) {
-		return obj != null && obj === obj.window;
+		/* jshint eqeqeq: false */
+		return obj != null && obj == obj.window;
 	},
 
 	isNumeric: function( obj ) {
@@ -270,68 +273,75 @@ jQuery.extend({
 		return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
 	},
 
-	isPlainObject: function( obj ) {
-		// Not plain objects:
-		// - Any object or value whose internal [[Class]] property is not "[object Object]"
-		// - DOM nodes
-		// - window
-		if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
+	isEmptyObject: function( obj ) {
+		var name;
+		for ( name in obj ) {
 			return false;
 		}
+		return true;
+	},
 
-		if ( obj.constructor &&
-				!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
+	isPlainObject: function( obj ) {
+		var key;
+
+		// Must be an Object.
+		// Because of IE, we also have to check the presence of the constructor property.
+		// Make sure that DOM nodes and window objects don't pass through, as well
+		if ( !obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
 			return false;
 		}
 
-		// If the function hasn't returned already, we're confident that
-		// |obj| is a plain object, created by {} or constructed with new Object
-		return true;
-	},
-
-	isEmptyObject: function( obj ) {
-		var name;
-		for ( name in obj ) {
+		try {
+			// Not own constructor property must be Object
+			if ( obj.constructor &&
+				!hasOwn.call(obj, "constructor") &&
+				!hasOwn.call(obj.constructor.prototype, "isPrototypeOf") ) {
+				return false;
+			}
+		} catch ( e ) {
+			// IE8,9 Will throw exceptions on certain host objects #9897
 			return false;
 		}
-		return true;
+
+		// Support: IE<9
+		// Handle iteration over inherited properties before own properties.
+		if ( support.ownLast ) {
+			for ( key in obj ) {
+				return hasOwn.call( obj, key );
+			}
+		}
+
+		// Own properties are enumerated firstly, so to speed up,
+		// if last one is own, then all properties are own.
+		for ( key in obj ) {}
+
+		return key === undefined || hasOwn.call( obj, key );
 	},
 
 	type: function( obj ) {
 		if ( obj == null ) {
 			return obj + "";
 		}
-		// Support: Android<4.0, iOS<6 (functionish RegExp)
 		return typeof obj === "object" || typeof obj === "function" ?
 			class2type[ toString.call(obj) ] || "object" :
 			typeof obj;
 	},
 
 	// Evaluates a script in a global context
-	globalEval: function( code ) {
-		var script,
-			indirect = eval;
-
-		code = jQuery.trim( code );
-
-		if ( code ) {
-			// If the code includes a valid, prologue position
-			// strict mode pragma, execute code by injecting a
-			// script tag into the document.
-			if ( code.indexOf("use strict") === 1 ) {
-				script = document.createElement("script");
-				script.text = code;
-				document.head.appendChild( script ).parentNode.removeChild( script );
-			} else {
-			// Otherwise, avoid the DOM node creation, insertion
-			// and removal by using an indirect global eval
-				indirect( code );
-			}
+	// Workarounds based on findings by Jim Driscoll
+	// http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
+	globalEval: function( data ) {
+		if ( data && jQuery.trim( data ) ) {
+			// We use execScript on Internet Explorer
+			// We use an anonymous function so that context is window
+			// rather than jQuery in Firefox
+			( window.execScript || function( data ) {
+				window[ "eval" ].call( window, data );
+			} )( data );
 		}
 	},
 
 	// Convert dashed to camelCase; used by the css and data modules
-	// Support: IE9-11+
 	// Microsoft forgot to hump their vendor prefix (#9572)
 	camelCase: function( string ) {
 		return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
@@ -391,7 +401,7 @@ jQuery.extend({
 		return obj;
 	},
 
-	// Support: Android<4.1
+	// Support: Android<4.1, IE<9
 	trim: function( text ) {
 		return text == null ?
 			"" :
@@ -417,7 +427,25 @@ jQuery.extend({
 	},
 
 	inArray: function( elem, arr, i ) {
-		return arr == null ? -1 : indexOf.call( arr, elem, i );
+		var len;
+
+		if ( arr ) {
+			if ( indexOf ) {
+				return indexOf.call( arr, elem, i );
+			}
+
+			len = arr.length;
+			i = i ? i < 0 ? Math.max( 0, len + i ) : i : 0;
+
+			for ( ; i < len; i++ ) {
+				// Skip accessing in sparse arrays
+				if ( i in arr && arr[ i ] === elem ) {
+					return i;
+				}
+			}
+		}
+
+		return -1;
 	},
 
 	merge: function( first, second ) {
@@ -425,8 +453,16 @@ jQuery.extend({
 			j = 0,
 			i = first.length;
 
-		for ( ; j < len; j++ ) {
-			first[ i++ ] = second[ j ];
+		while ( j < len ) {
+			first[ i++ ] = second[ j++ ];
+		}
+
+		// Support: IE<9
+		// Workaround casting of .length to NaN on otherwise arraylike objects (e.g., NodeLists)
+		if ( len !== len ) {
+			while ( second[j] !== undefined ) {
+				first[ i++ ] = second[ j++ ];
+			}
 		}
 
 		first.length = i;
@@ -492,7 +528,7 @@ jQuery.extend({
 	// Bind a function to a context, optionally partially applying any
 	// arguments.
 	proxy: function( fn, context ) {
-		var tmp, args, proxy;
+		var args, proxy, tmp;
 
 		if ( typeof context === "string" ) {
 			tmp = fn[ context ];
@@ -518,7 +554,9 @@ jQuery.extend({
 		return proxy;
 	},
 
-	now: Date.now,
+	now: function() {
+		return +( new Date() );
+	},
 
 	// jQuery.support is not used in Core but other projects attach their
 	// properties to it so it needs to exist.
@@ -531,7 +569,12 @@ jQuery.each("Boolean Number String Function Array Date RegExp Object Error".spli
 });
 
 function isArraylike( obj ) {
-	var length = obj.length,
+
+	// Support: iOS 8.2 (not reproducible in simulator)
+	// `in` check used to prevent JIT error (gh-2145)
+	// hasOwn isn't used here due to false negatives
+	// regarding Nodelist length in IE
+	var length = "length" in obj && obj.length,
 		type = jQuery.type( obj );
 
 	if ( type === "function" || jQuery.isWindow( obj ) ) {
@@ -2651,7 +2694,7 @@ function winnow( elements, qualifier, not ) {
 	}
 
 	return jQuery.grep( elements, function( elem ) {
-		return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
+		return ( jQuery.inArray( elem, qualifier ) >= 0 ) !== not;
 	});
 }
 
@@ -2672,9 +2715,9 @@ jQuery.filter = function( expr, elems, not ) {
 jQuery.fn.extend({
 	find: function( selector ) {
 		var i,
-			len = this.length,
 			ret = [],
-			self = this;
+			self = this,
+			len = self.length;
 
 		if ( typeof selector !== "string" ) {
 			return this.pushStack( jQuery( selector ).filter(function() {
@@ -2722,6 +2765,9 @@ jQuery.fn.extend({
 // A central reference to the root jQuery(document)
 var rootjQuery,
 
+	// Use the correct document accordingly with window argument (sandbox)
+	document = window.document,
+
 	// A simple way to check for HTML strings
 	// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)
 	// Strict HTML recognition (#11290: must start with <)
@@ -2737,7 +2783,7 @@ var rootjQuery,
 
 		// Handle HTML strings
 		if ( typeof selector === "string" ) {
-			if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
+			if ( selector.charAt(0) === "<" && selector.charAt( selector.length - 1 ) === ">" && selector.length >= 3 ) {
 				// Assume that strings that start and end with <> are HTML and skip the regex check
 				match = [ null, selector, null ];
 
@@ -2752,7 +2798,7 @@ var rootjQuery,
 				if ( match[1] ) {
 					context = context instanceof jQuery ? context[0] : context;
 
-					// Option to run scripts is true for back-compat
+					// scripts is true for back-compat
 					// Intentionally let the error be thrown if parseHTML is not present
 					jQuery.merge( this, jQuery.parseHTML(
 						match[1],
@@ -2780,10 +2826,16 @@ var rootjQuery,
 				} else {
 					elem = document.getElementById( match[2] );
 
-					// Support: Blackberry 4.6
-					// gEBID returns nodes no longer in the document (#6963)
+					// Check parentNode to catch when Blackberry 4.6 returns
+					// nodes that are no longer in the document #6963
 					if ( elem && elem.parentNode ) {
-						// Inject the element directly into the jQuery object
+						// Handle the case where IE and Opera return items
+						// by name instead of ID
+						if ( elem.id !== match[2] ) {
+							return rootjQuery.find( selector );
+						}
+
+						// Otherwise, we inject the element directly into the jQuery object
 						this.length = 1;
 						this[0] = elem;
 					}
@@ -2834,7 +2886,7 @@ rootjQuery = jQuery( document );
 
 
 var rparentsprev = /^(?:parents|prev(?:Until|All))/,
-	// Methods guaranteed to produce a unique set when starting from a unique set
+	// methods guaranteed to produce a unique set when starting from a unique set
 	guaranteedUnique = {
 		children: true,
 		contents: true,
@@ -2845,40 +2897,38 @@ var rparentsprev = /^(?:parents|prev(?:Until|All))/,
 jQuery.extend({
 	dir: function( elem, dir, until ) {
 		var matched = [],
-			truncate = until !== undefined;
+			cur = elem[ dir ];
 
-		while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
-			if ( elem.nodeType === 1 ) {
-				if ( truncate && jQuery( elem ).is( until ) ) {
-					break;
-				}
-				matched.push( elem );
+		while ( cur && cur.nodeType !== 9 && (until === undefined || cur.nodeType !== 1 || !jQuery( cur ).is( until )) ) {
+			if ( cur.nodeType === 1 ) {
+				matched.push( cur );
 			}
+			cur = cur[dir];
 		}
 		return matched;
 	},
 
 	sibling: function( n, elem ) {
-		var matched = [];
+		var r = [];
 
 		for ( ; n; n = n.nextSibling ) {
 			if ( n.nodeType === 1 && n !== elem ) {
-				matched.push( n );
+				r.push( n );
 			}
 		}
 
-		return matched;
+		return r;
 	}
 });
 
 jQuery.fn.extend({
 	has: function( target ) {
-		var targets = jQuery( target, this ),
-			l = targets.length;
+		var i,
+			targets = jQuery( target, this ),
+			len = targets.length;
 
 		return this.filter(function() {
-			var i = 0;
-			for ( ; i < l; i++ ) {
+			for ( i = 0; i < len; i++ ) {
 				if ( jQuery.contains( this, targets[i] ) ) {
 					return true;
 				}
@@ -2914,25 +2964,24 @@ jQuery.fn.extend({
 		return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
 	},
 
-	// Determine the position of an element within the set
+	// Determine the position of an element within
+	// the matched set of elements
 	index: function( elem ) {
 
 		// No argument, return index in parent
 		if ( !elem ) {
-			return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
+			return ( this[0] && this[0].parentNode ) ? this.first().prevAll().length : -1;
 		}
 
-		// Index in selector
+		// index in selector
 		if ( typeof elem === "string" ) {
-			return indexOf.call( jQuery( elem ), this[ 0 ] );
+			return jQuery.inArray( this[0], jQuery( elem ) );
 		}
 
 		// Locate the position of the desired element
-		return indexOf.call( this,
-
+		return jQuery.inArray(
 			// If it receives a jQuery object, the first element is used
-			elem.jquery ? elem[ 0 ] : elem
-		);
+			elem.jquery ? elem[0] : elem, this );
 	},
 
 	add: function( selector, context ) {
@@ -2951,7 +3000,10 @@ jQuery.fn.extend({
 });
 
 function sibling( cur, dir ) {
-	while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
+	do {
+		cur = cur[ dir ];
+	} while ( cur && cur.nodeType !== 1 );
+
 	return cur;
 }
 
@@ -2991,33 +3043,35 @@ jQuery.each({
 		return jQuery.sibling( elem.firstChild );
 	},
 	contents: function( elem ) {
-		return elem.contentDocument || jQuery.merge( [], elem.childNodes );
+		return jQuery.nodeName( elem, "iframe" ) ?
+			elem.contentDocument || elem.contentWindow.document :
+			jQuery.merge( [], elem.childNodes );
 	}
 }, function( name, fn ) {
 	jQuery.fn[ name ] = function( until, selector ) {
-		var matched = jQuery.map( this, fn, until );
+		var ret = jQuery.map( this, fn, until );
 
 		if ( name.slice( -5 ) !== "Until" ) {
 			selector = until;
 		}
 
 		if ( selector && typeof selector === "string" ) {
-			matched = jQuery.filter( selector, matched );
+			ret = jQuery.filter( selector, ret );
 		}
 
 		if ( this.length > 1 ) {
 			// Remove duplicates
 			if ( !guaranteedUnique[ name ] ) {
-				jQuery.unique( matched );
+				ret = jQuery.unique( ret );
 			}
 
 			// Reverse order for parents* and prev-derivatives
 			if ( rparentsprev.test( name ) ) {
-				matched.reverse();
+				ret = ret.reverse();
 			}
 		}
 
-		return this.pushStack( matched );
+		return this.pushStack( ret );
 	};
 });
 var rnotwhite = (/\S+/g);
@@ -3066,18 +3120,18 @@ jQuery.Callbacks = function( options ) {
 		( optionsCache[ options ] || createOptions( options ) ) :
 		jQuery.extend( {}, options );
 
-	var // Last fire value (for non-forgettable lists)
+	var // Flag to know if list is currently firing
+		firing,
+		// Last fire value (for non-forgettable lists)
 		memory,
 		// Flag to know if list was already fired
 		fired,
-		// Flag to know if list is currently firing
-		firing,
-		// First callback to fire (used internally by add and fireWith)
-		firingStart,
 		// End of the loop when firing
 		firingLength,
 		// Index of currently firing callback (modified by remove if needed)
 		firingIndex,
+		// First callback to fire (used internally by add and fireWith)
+		firingStart,
 		// Actual callback list
 		list = [],
 		// Stack of fire calls for repeatable lists
@@ -3330,7 +3384,8 @@ jQuery.extend({
 					values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
 					if ( values === progressValues ) {
 						deferred.notifyWith( contexts, values );
-					} else if ( !( --remaining ) ) {
+
+					} else if ( !(--remaining) ) {
 						deferred.resolveWith( contexts, values );
 					}
 				};
@@ -3338,7 +3393,7 @@ jQuery.extend({
 
 			progressValues, progressContexts, resolveContexts;
 
-		// Add listeners to Deferred subordinates; treat others as resolved
+		// add listeners to Deferred subordinates; treat others as resolved
 		if ( length > 1 ) {
 			progressValues = new Array( length );
 			progressContexts = new Array( length );
@@ -3355,7 +3410,7 @@ jQuery.extend({
 			}
 		}
 
-		// If we're not waiting on anything, resolve the master
+		// if we're not waiting on anything, resolve the master
 		if ( !remaining ) {
 			deferred.resolveWith( resolveContexts, resolveValues );
 		}
@@ -3400,6 +3455,11 @@ jQuery.extend({
 			return;
 		}
 
+		// Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
+		if ( !document.body ) {
+			return setTimeout( jQuery.ready );
+		}
+
 		// Remember that the DOM is ready
 		jQuery.isReady = true;
 
@@ -3419,13 +3479,29 @@ jQuery.extend({
 	}
 });
 
+/**
+ * Clean-up method for dom ready events
+ */
+function detach() {
+	if ( document.addEventListener ) {
+		document.removeEventListener( "DOMContentLoaded", completed, false );
+		window.removeEventListener( "load", completed, false );
+
+	} else {
+		document.detachEvent( "onreadystatechange", completed );
+		window.detachEvent( "onload", completed );
+	}
+}
+
 /**
  * The ready event handler and self cleanup method
  */
 function completed() {
-	document.removeEventListener( "DOMContentLoaded", completed, false );
-	window.removeEventListener( "load", completed, false );
-	jQuery.ready();
+	// readyState === "complete" is good enough for us to call the dom ready in oldIE
+	if ( document.addEventListener || event.type === "load" || document.readyState === "complete" ) {
+		detach();
+		jQuery.ready();
+	}
 }
 
 jQuery.ready.promise = function( obj ) {
@@ -3434,297 +3510,162 @@ jQuery.ready.promise = function( obj ) {
 		readyList = jQuery.Deferred();
 
 		// Catch cases where $(document).ready() is called after the browser event has already occurred.
-		// We once tried to use readyState "interactive" here, but it caused issues like the one
+		// we once tried to use readyState "interactive" here, but it caused issues like the one
 		// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
 		if ( document.readyState === "complete" ) {
 			// Handle it asynchronously to allow scripts the opportunity to delay ready
 			setTimeout( jQuery.ready );
 
-		} else {
-
+		// Standards-based browsers support DOMContentLoaded
+		} else if ( document.addEventListener ) {
 			// Use the handy event callback
 			document.addEventListener( "DOMContentLoaded", completed, false );
 
 			// A fallback to window.onload, that will always work
 			window.addEventListener( "load", completed, false );
-		}
-	}
-	return readyList.promise( obj );
-};
-
-// Kick off the DOM ready check even if the user does not
-jQuery.ready.promise();
-
-
 
+		// If IE event model is used
+		} else {
+			// Ensure firing before onload, maybe late but safe also for iframes
+			document.attachEvent( "onreadystatechange", completed );
 
-// Multifunctional method to get and set values of a collection
-// The value/s can optionally be executed if it's a function
-var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
-	var i = 0,
-		len = elems.length,
-		bulk = key == null;
+			// A fallback to window.onload, that will always work
+			window.attachEvent( "onload", completed );
 
-	// Sets many values
-	if ( jQuery.type( key ) === "object" ) {
-		chainable = true;
-		for ( i in key ) {
-			jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
-		}
+			// If IE and not a frame
+			// continually check to see if the document is ready
+			var top = false;
 
-	// Sets one value
-	} else if ( value !== undefined ) {
-		chainable = true;
+			try {
+				top = window.frameElement == null && document.documentElement;
+			} catch(e) {}
 
-		if ( !jQuery.isFunction( value ) ) {
-			raw = true;
-		}
+			if ( top && top.doScroll ) {
+				(function doScrollCheck() {
+					if ( !jQuery.isReady ) {
 
-		if ( bulk ) {
-			// Bulk operations run against the entire set
-			if ( raw ) {
-				fn.call( elems, value );
-				fn = null;
+						try {
+							// Use the trick by Diego Perini
+							// http://javascript.nwbox.com/IEContentLoaded/
+							top.doScroll("left");
+						} catch(e) {
+							return setTimeout( doScrollCheck, 50 );
+						}
 
-			// ...except when executing function values
-			} else {
-				bulk = fn;
-				fn = function( elem, key, value ) {
-					return bulk.call( jQuery( elem ), value );
-				};
-			}
-		}
+						// detach all dom ready events
+						detach();
 
-		if ( fn ) {
-			for ( ; i < len; i++ ) {
-				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+						// and execute any waiting functions
+						jQuery.ready();
+					}
+				})();
 			}
 		}
 	}
-
-	return chainable ?
-		elems :
-
-		// Gets
-		bulk ?
-			fn.call( elems ) :
-			len ? fn( elems[0], key ) : emptyGet;
+	return readyList.promise( obj );
 };
 
 
-/**
- * Determines whether an object can have data
- */
-jQuery.acceptData = function( owner ) {
-	// Accepts only:
-	//  - Node
-	//    - Node.ELEMENT_NODE
-	//    - Node.DOCUMENT_NODE
-	//  - Object
-	//    - Any
-	/* jshint -W018 */
-	return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
-};
+var strundefined = typeof undefined;
 
 
-function Data() {
-	// Support: Android<4,
-	// Old WebKit does not have Object.preventExtensions/freeze method,
-	// return new empty object instead with no [[set]] accessor
-	Object.defineProperty( this.cache = {}, 0, {
-		get: function() {
-			return {};
-		}
-	});
 
-	this.expando = jQuery.expando + Data.uid++;
+// Support: IE<9
+// Iteration over object's inherited properties before its own
+var i;
+for ( i in jQuery( support ) ) {
+	break;
 }
+support.ownLast = i !== "0";
 
-Data.uid = 1;
-Data.accepts = jQuery.acceptData;
+// Note: most support tests are defined in their respective modules.
+// false until the test is run
+support.inlineBlockNeedsLayout = false;
 
-Data.prototype = {
-	key: function( owner ) {
-		// We can accept data for non-element nodes in modern browsers,
-		// but we should not, see #8335.
-		// Always return the key for a frozen object.
-		if ( !Data.accepts( owner ) ) {
-			return 0;
-		}
+// Execute ASAP in case we need to set body.style.zoom
+jQuery(function() {
+	// Minified: var a,b,c,d
+	var val, div, body, container;
 
-		var descriptor = {},
-			// Check if the owner object already has a cache key
-			unlock = owner[ this.expando ];
-
-		// If not, create one
-		if ( !unlock ) {
-			unlock = Data.uid++;
+	body = document.getElementsByTagName( "body" )[ 0 ];
+	if ( !body || !body.style ) {
+		// Return for frameset docs that don't have a body
+		return;
+	}
 
-			// Secure it in a non-enumerable, non-writable property
-			try {
-				descriptor[ this.expando ] = { value: unlock };
-				Object.defineProperties( owner, descriptor );
+	// Setup
+	div = document.createElement( "div" );
+	container = document.createElement( "div" );
+	container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+	body.appendChild( container ).appendChild( div );
 
-			// Support: Android<4
-			// Fallback to a less secure definition
-			} catch ( e ) {
-				descriptor[ this.expando ] = unlock;
-				jQuery.extend( owner, descriptor );
-			}
-		}
+	if ( typeof div.style.zoom !== strundefined ) {
+		// Support: IE<8
+		// Check if natively block-level elements act like inline-block
+		// elements when setting their display to 'inline' and giving
+		// them layout
+		div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1";
 
-		// Ensure the cache object
-		if ( !this.cache[ unlock ] ) {
-			this.cache[ unlock ] = {};
+		support.inlineBlockNeedsLayout = val = div.offsetWidth === 3;
+		if ( val ) {
+			// Prevent IE 6 from affecting layout for positioned elements #11048
+			// Prevent IE from shrinking the body in IE 7 mode #12869
+			// Support: IE<8
+			body.style.zoom = 1;
 		}
+	}
 
-		return unlock;
-	},
-	set: function( owner, data, value ) {
-		var prop,
-			// There may be an unlock assigned to this node,
-			// if there is no entry for this "owner", create one inline
-			// and set the unlock as though an owner entry had always existed
-			unlock = this.key( owner ),
-			cache = this.cache[ unlock ];
+	body.removeChild( container );
+});
 
-		// Handle: [ owner, key, value ] args
-		if ( typeof data === "string" ) {
-			cache[ data ] = value;
 
-		// Handle: [ owner, { properties } ] args
-		} else {
-			// Fresh assignments by object are shallow copied
-			if ( jQuery.isEmptyObject( cache ) ) {
-				jQuery.extend( this.cache[ unlock ], data );
-			// Otherwise, copy the properties one-by-one to the cache object
-			} else {
-				for ( prop in data ) {
-					cache[ prop ] = data[ prop ];
-				}
-			}
-		}
-		return cache;
-	},
-	get: function( owner, key ) {
-		// Either a valid cache is found, or will be created.
-		// New caches will be created and the unlock returned,
-		// allowing direct access to the newly created
-		// empty data object. A valid owner object must be provided.
-		var cache = this.cache[ this.key( owner ) ];
-
-		return key === undefined ?
-			cache : cache[ key ];
-	},
-	access: function( owner, key, value ) {
-		var stored;
-		// In cases where either:
-		//
-		//   1. No key was specified
-		//   2. A string key was specified, but no value provided
-		//
-		// Take the "read" path and allow the get method to determine
-		// which value to return, respectively either:
-		//
-		//   1. The entire cache object
-		//   2. The data stored at the key
-		//
-		if ( key === undefined ||
-				((key && typeof key === "string") && value === undefined) ) {
-
-			stored = this.get( owner, key );
-
-			return stored !== undefined ?
-				stored : this.get( owner, jQuery.camelCase(key) );
-		}
-
-		// [*]When the key is not a string, or both a key and value
-		// are specified, set or extend (existing objects) with either:
-		//
-		//   1. An object of properties
-		//   2. A key and value
-		//
-		this.set( owner, key, value );
-
-		// Since the "set" path can have two possible entry points
-		// return the expected data based on which path was taken[*]
-		return value !== undefined ? value : key;
-	},
-	remove: function( owner, key ) {
-		var i, name, camel,
-			unlock = this.key( owner ),
-			cache = this.cache[ unlock ];
 
-		if ( key === undefined ) {
-			this.cache[ unlock ] = {};
 
-		} else {
-			// Support array or space separated string of keys
-			if ( jQuery.isArray( key ) ) {
-				// If "name" is an array of keys...
-				// When data is initially created, via ("key", "val") signature,
-				// keys will be converted to camelCase.
-				// Since there is no way to tell _how_ a key was added, remove
-				// both plain key and camelCase key. #12786
-				// This will only penalize the array argument path.
-				name = key.concat( key.map( jQuery.camelCase ) );
-			} else {
-				camel = jQuery.camelCase( key );
-				// Try the string as a key before any manipulation
-				if ( key in cache ) {
-					name = [ key, camel ];
-				} else {
-					// If a key with the spaces exists, use it.
-					// Otherwise, create an array by matching non-whitespace
-					name = camel;
-					name = name in cache ?
-						[ name ] : ( name.match( rnotwhite ) || [] );
-				}
-			}
+(function() {
+	var div = document.createElement( "div" );
 
-			i = name.length;
-			while ( i-- ) {
-				delete cache[ name[ i ] ];
-			}
-		}
-	},
-	hasData: function( owner ) {
-		return !jQuery.isEmptyObject(
-			this.cache[ owner[ this.expando ] ] || {}
-		);
-	},
-	discard: function( owner ) {
-		if ( owner[ this.expando ] ) {
-			delete this.cache[ owner[ this.expando ] ];
+	// Execute the test only if not already executed in another module.
+	if (support.deleteExpando == null) {
+		// Support: IE<9
+		support.deleteExpando = true;
+		try {
+			delete div.test;
+		} catch( e ) {
+			support.deleteExpando = false;
 		}
 	}
-};
-var data_priv = new Data();
 
-var data_user = new Data();
+	// Null elements to avoid leaks in IE.
+	div = null;
+})();
+
 
+/**
+ * Determines whether an object can have data
+ */
+jQuery.acceptData = function( elem ) {
+	var noData = jQuery.noData[ (elem.nodeName + " ").toLowerCase() ],
+		nodeType = +elem.nodeType || 1;
 
+	// Do not set data on non-element DOM nodes because it will not be cleared (#8335).
+	return nodeType !== 1 && nodeType !== 9 ?
+		false :
+
+		// Nodes accept data unless otherwise specified; rejection can be conditional
+		!noData || noData !== true && elem.getAttribute("classid") === noData;
+};
 
-//	Implementation Summary
-//
-//	1. Enforce API surface and semantic compatibility with 1.9.x branch
-//	2. Improve the module's maintainability by reducing the storage
-//		paths to a single mechanism.
-//	3. Use the same single mechanism to support "private" and "user" data.
-//	4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
-//	5. Avoid exposing implementation details on user objects (eg. expando properties)
-//	6. Provide a clear path for implementation upgrade to WeakMap in 2014
 
 var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
 	rmultiDash = /([A-Z])/g;
 
 function dataAttr( elem, key, data ) {
-	var name;
-
 	// If nothing was found internally, try to fetch any
 	// data from the HTML5 data-* attribute
 	if ( data === undefined && elem.nodeType === 1 ) {
-		name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
+		var name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
+
 		data = elem.getAttribute( name );
 
 		if ( typeof data === "string" ) {
@@ -3739,136 +3680,304 @@ function dataAttr( elem, key, data ) {
 			} catch( e ) {}
 
 			// Make sure we set the data so it isn't changed later
-			data_user.set( elem, key, data );
+			jQuery.data( elem, key, data );
+
 		} else {
 			data = undefined;
 		}
 	}
+
 	return data;
 }
 
-jQuery.extend({
-	hasData: function( elem ) {
-		return data_user.hasData( elem ) || data_priv.hasData( elem );
-	},
-
-	data: function( elem, name, data ) {
-		return data_user.access( elem, name, data );
-	},
+// checks a cache object for emptiness
+function isEmptyDataObject( obj ) {
+	var name;
+	for ( name in obj ) {
 
-	removeData: function( elem, name ) {
-		data_user.remove( elem, name );
-	},
+		// if the public data object is empty, the private is still empty
+		if ( name === "data" && jQuery.isEmptyObject( obj[name] ) ) {
+			continue;
+		}
+		if ( name !== "toJSON" ) {
+			return false;
+		}
+	}
 
-	// TODO: Now that all calls to _data and _removeData have been replaced
-	// with direct calls to data_priv methods, these can be deprecated.
-	_data: function( elem, name, data ) {
-		return data_priv.access( elem, name, data );
-	},
+	return true;
+}
 
-	_removeData: function( elem, name ) {
-		data_priv.remove( elem, name );
+function internalData( elem, name, data, pvt /* Internal Use Only */ ) {
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
 	}
-});
 
-jQuery.fn.extend({
-	data: function( key, value ) {
-		var i, name, data,
-			elem = this[ 0 ],
-			attrs = elem && elem.attributes;
+	var ret, thisCache,
+		internalKey = jQuery.expando,
 
-		// Gets all values
-		if ( key === undefined ) {
-			if ( this.length ) {
-				data = data_user.get( elem );
+		// We have to handle DOM nodes and JS objects differently because IE6-7
+		// can't GC object references properly across the DOM-JS boundary
+		isNode = elem.nodeType,
 
-				if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
-					i = attrs.length;
-					while ( i-- ) {
+		// Only DOM nodes need the global jQuery cache; JS object data is
+		// attached directly to the object so GC can occur automatically
+		cache = isNode ? jQuery.cache : elem,
 
-						// Support: IE11+
-						// The attrs elements can be null (#14894)
-						if ( attrs[ i ] ) {
-							name = attrs[ i ].name;
-							if ( name.indexOf( "data-" ) === 0 ) {
-								name = jQuery.camelCase( name.slice(5) );
-								dataAttr( elem, name, data[ name ] );
-							}
-						}
-					}
-					data_priv.set( elem, "hasDataAttrs", true );
-				}
-			}
+		// Only defining an ID for JS objects if its cache already exists allows
+		// the code to shortcut on the same path as a DOM node with no cache
+		id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
 
-			return data;
-		}
+	// Avoid doing any more work than we need to when trying to get data on an
+	// object that has no data at all
+	if ( (!id || !cache[id] || (!pvt && !cache[id].data)) && data === undefined && typeof name === "string" ) {
+		return;
+	}
 
-		// Sets multiple values
-		if ( typeof key === "object" ) {
-			return this.each(function() {
-				data_user.set( this, key );
-			});
+	if ( !id ) {
+		// Only DOM nodes need a new unique ID for each element since their data
+		// ends up in the global cache
+		if ( isNode ) {
+			id = elem[ internalKey ] = deletedIds.pop() || jQuery.guid++;
+		} else {
+			id = internalKey;
 		}
+	}
 
-		return access( this, function( value ) {
-			var data,
-				camelKey = jQuery.camelCase( key );
-
-			// The calling jQuery object (element matches) is not empty
-			// (and therefore has an element appears at this[ 0 ]) and the
-			// `value` parameter was not undefined. An empty jQuery object
-			// will result in `undefined` for elem = this[ 0 ] which will
-			// throw an exception if an attempt to read a data cache is made.
-			if ( elem && value === undefined ) {
-				// Attempt to get data from the cache
-				// with the key as-is
-				data = data_user.get( elem, key );
-				if ( data !== undefined ) {
-					return data;
-				}
+	if ( !cache[ id ] ) {
+		// Avoid exposing jQuery metadata on plain JS objects when the object
+		// is serialized using JSON.stringify
+		cache[ id ] = isNode ? {} : { toJSON: jQuery.noop };
+	}
 
-				// Attempt to get data from the cache
-				// with the key camelized
-				data = data_user.get( elem, camelKey );
-				if ( data !== undefined ) {
-					return data;
-				}
+	// An object can be passed to jQuery.data instead of a key/value pair; this gets
+	// shallow copied over onto the existing cache
+	if ( typeof name === "object" || typeof name === "function" ) {
+		if ( pvt ) {
+			cache[ id ] = jQuery.extend( cache[ id ], name );
+		} else {
+			cache[ id ].data = jQuery.extend( cache[ id ].data, name );
+		}
+	}
+
+	thisCache = cache[ id ];
+
+	// jQuery data() is stored in a separate object inside the object's internal data
+	// cache in order to avoid key collisions between internal data and user-defined
+	// data.
+	if ( !pvt ) {
+		if ( !thisCache.data ) {
+			thisCache.data = {};
+		}
+
+		thisCache = thisCache.data;
+	}
+
+	if ( data !== undefined ) {
+		thisCache[ jQuery.camelCase( name ) ] = data;
+	}
+
+	// Check for both converted-to-camel and non-converted data property names
+	// If a data property was specified
+	if ( typeof name === "string" ) {
+
+		// First Try to find as-is property data
+		ret = thisCache[ name ];
+
+		// Test for null|undefined property data
+		if ( ret == null ) {
+
+			// Try to find the camelCased property
+			ret = thisCache[ jQuery.camelCase( name ) ];
+		}
+	} else {
+		ret = thisCache;
+	}
+
+	return ret;
+}
+
+function internalRemoveData( elem, name, pvt ) {
+	if ( !jQuery.acceptData( elem ) ) {
+		return;
+	}
 
-				// Attempt to "discover" the data in
-				// HTML5 custom data-* attrs
-				data = dataAttr( elem, camelKey, undefined );
-				if ( data !== undefined ) {
-					return data;
+	var thisCache, i,
+		isNode = elem.nodeType,
+
+		// See jQuery.data for more information
+		cache = isNode ? jQuery.cache : elem,
+		id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
+
+	// If there is already no cache entry for this object, there is no
+	// purpose in continuing
+	if ( !cache[ id ] ) {
+		return;
+	}
+
+	if ( name ) {
+
+		thisCache = pvt ? cache[ id ] : cache[ id ].data;
+
+		if ( thisCache ) {
+
+			// Support array or space separated string names for data keys
+			if ( !jQuery.isArray( name ) ) {
+
+				// try the string as a key before any manipulation
+				if ( name in thisCache ) {
+					name = [ name ];
+				} else {
+
+					// split the camel cased version by spaces unless a key with the spaces exists
+					name = jQuery.camelCase( name );
+					if ( name in thisCache ) {
+						name = [ name ];
+					} else {
+						name = name.split(" ");
+					}
 				}
+			} else {
+				// If "name" is an array of keys...
+				// When data is initially created, via ("key", "val") signature,
+				// keys will be converted to camelCase.
+				// Since there is no way to tell _how_ a key was added, remove
+				// both plain key and camelCase key. #12786
+				// This will only penalize the array argument path.
+				name = name.concat( jQuery.map( name, jQuery.camelCase ) );
+			}
+
+			i = name.length;
+			while ( i-- ) {
+				delete thisCache[ name[i] ];
+			}
 
-				// We tried really hard, but the data doesn't exist.
+			// If there is no data left in the cache, we want to continue
+			// and let the cache object itself get destroyed
+			if ( pvt ? !isEmptyDataObject(thisCache) : !jQuery.isEmptyObject(thisCache) ) {
 				return;
 			}
+		}
+	}
 
-			// Set the data...
-			this.each(function() {
-				// First, attempt to store a copy or reference of any
-				// data that might've been store with a camelCased key.
-				var data = data_user.get( this, camelKey );
-
-				// For HTML5 data-* attribute interop, we have to
-				// store property names with dashes in a camelCase form.
-				// This might not apply to all properties...*
-				data_user.set( this, camelKey, value );
-
-				// *... In the case of properties that might _actually_
-				// have dashes, we need to also store a copy of that
-				// unchanged property.
-				if ( key.indexOf("-") !== -1 && data !== undefined ) {
-					data_user.set( this, key, value );
+	// See jQuery.data for more information
+	if ( !pvt ) {
+		delete cache[ id ].data;
+
+		// Don't destroy the parent cache unless the internal data object
+		// had been the only thing left in it
+		if ( !isEmptyDataObject( cache[ id ] ) ) {
+			return;
+		}
+	}
+
+	// Destroy the cache
+	if ( isNode ) {
+		jQuery.cleanData( [ elem ], true );
+
+	// Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
+	/* jshint eqeqeq: false */
+	} else if ( support.deleteExpando || cache != cache.window ) {
+		/* jshint eqeqeq: true */
+		delete cache[ id ];
+
+	// When all else fails, null
+	} else {
+		cache[ id ] = null;
+	}
+}
+
+jQuery.extend({
+	cache: {},
+
+	// The following elements (space-suffixed to avoid Object.prototype collisions)
+	// throw uncatchable exceptions if you attempt to set expando properties
+	noData: {
+		"applet ": true,
+		"embed ": true,
+		// ...but Flash objects (which have this classid) *can* handle expandos
+		"object ": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
+	},
+
+	hasData: function( elem ) {
+		elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
+		return !!elem && !isEmptyDataObject( elem );
+	},
+
+	data: function( elem, name, data ) {
+		return internalData( elem, name, data );
+	},
+
+	removeData: function( elem, name ) {
+		return internalRemoveData( elem, name );
+	},
+
+	// For internal use only.
+	_data: function( elem, name, data ) {
+		return internalData( elem, name, data, true );
+	},
+
+	_removeData: function( elem, name ) {
+		return internalRemoveData( elem, name, true );
+	}
+});
+
+jQuery.fn.extend({
+	data: function( key, value ) {
+		var i, name, data,
+			elem = this[0],
+			attrs = elem && elem.attributes;
+
+		// Special expections of .data basically thwart jQuery.access,
+		// so implement the relevant behavior ourselves
+
+		// Gets all values
+		if ( key === undefined ) {
+			if ( this.length ) {
+				data = jQuery.data( elem );
+
+				if ( elem.nodeType === 1 && !jQuery._data( elem, "parsedAttrs" ) ) {
+					i = attrs.length;
+					while ( i-- ) {
+
+						// Support: IE11+
+						// The attrs elements can be null (#14894)
+						if ( attrs[ i ] ) {
+							name = attrs[ i ].name;
+							if ( name.indexOf( "data-" ) === 0 ) {
+								name = jQuery.camelCase( name.slice(5) );
+								dataAttr( elem, name, data[ name ] );
+							}
+						}
+					}
+					jQuery._data( elem, "parsedAttrs", true );
 				}
+			}
+
+			return data;
+		}
+
+		// Sets multiple values
+		if ( typeof key === "object" ) {
+			return this.each(function() {
+				jQuery.data( this, key );
 			});
-		}, null, value, arguments.length > 1, null, true );
+		}
+
+		return arguments.length > 1 ?
+
+			// Sets one value
+			this.each(function() {
+				jQuery.data( this, key, value );
+			}) :
+
+			// Gets one value
+			// Try to fetch any internally stored data first
+			elem ? dataAttr( elem, key, jQuery.data( elem, key ) ) : undefined;
 	},
 
 	removeData: function( key ) {
 		return this.each(function() {
-			data_user.remove( this, key );
+			jQuery.removeData( this, key );
 		});
 	}
 });
@@ -3880,12 +3989,12 @@ jQuery.extend({
 
 		if ( elem ) {
 			type = ( type || "fx" ) + "queue";
-			queue = data_priv.get( elem, type );
+			queue = jQuery._data( elem, type );
 
 			// Speed up dequeue by getting out quickly if this is just a lookup
 			if ( data ) {
-				if ( !queue || jQuery.isArray( data ) ) {
-					queue = data_priv.access( elem, type, jQuery.makeArray(data) );
+				if ( !queue || jQuery.isArray(data) ) {
+					queue = jQuery._data( elem, type, jQuery.makeArray(data) );
 				} else {
 					queue.push( data );
 				}
@@ -3919,7 +4028,7 @@ jQuery.extend({
 				queue.unshift( "inprogress" );
 			}
 
-			// Clear up the last queue stop function
+			// clear up the last queue stop function
 			delete hooks.stop;
 			fn.call( elem, next, hooks );
 		}
@@ -3929,12 +4038,13 @@ jQuery.extend({
 		}
 	},
 
-	// Not public - generate a queueHooks object, or return the current one
+	// not intended for public consumption - generates a queueHooks object, or returns the current one
 	_queueHooks: function( elem, type ) {
 		var key = type + "queueHooks";
-		return data_priv.get( elem, key ) || data_priv.access( elem, key, {
+		return jQuery._data( elem, key ) || jQuery._data( elem, key, {
 			empty: jQuery.Callbacks("once memory").add(function() {
-				data_priv.remove( elem, [ type + "queue", key ] );
+				jQuery._removeData( elem, type + "queue" );
+				jQuery._removeData( elem, key );
 			})
 		});
 	}
@@ -3959,7 +4069,7 @@ jQuery.fn.extend({
 			this.each(function() {
 				var queue = jQuery.queue( this, type, data );
 
-				// Ensure a hooks for this queue
+				// ensure a hooks for this queue
 				jQuery._queueHooks( this, type );
 
 				if ( type === "fx" && queue[0] !== "inprogress" ) {
@@ -3996,7 +4106,7 @@ jQuery.fn.extend({
 		type = type || "fx";
 
 		while ( i-- ) {
-			tmp = data_priv.get( elements[ i ], type + "queueHooks" );
+			tmp = jQuery._data( elements[ i ], type + "queueHooks" );
 			if ( tmp && tmp.empty ) {
 				count++;
 				tmp.empty.add( resolve );
@@ -4017,42 +4127,155 @@ var isHidden = function( elem, el ) {
 		return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
 	};
 
+
+
+// Multifunctional method to get and set values of a collection
+// The value/s can optionally be executed if it's a function
+var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
+	var i = 0,
+		length = elems.length,
+		bulk = key == null;
+
+	// Sets many values
+	if ( jQuery.type( key ) === "object" ) {
+		chainable = true;
+		for ( i in key ) {
+			jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
+		}
+
+	// Sets one value
+	} else if ( value !== undefined ) {
+		chainable = true;
+
+		if ( !jQuery.isFunction( value ) ) {
+			raw = true;
+		}
+
+		if ( bulk ) {
+			// Bulk operations run against the entire set
+			if ( raw ) {
+				fn.call( elems, value );
+				fn = null;
+
+			// ...except when executing function values
+			} else {
+				bulk = fn;
+				fn = function( elem, key, value ) {
+					return bulk.call( jQuery( elem ), value );
+				};
+			}
+		}
+
+		if ( fn ) {
+			for ( ; i < length; i++ ) {
+				fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
+			}
+		}
+	}
+
+	return chainable ?
+		elems :
+
+		// Gets
+		bulk ?
+			fn.call( elems ) :
+			length ? fn( elems[0], key ) : emptyGet;
+};
 var rcheckableType = (/^(?:checkbox|radio)$/i);
 
 
 
 (function() {
-	var fragment = document.createDocumentFragment(),
-		div = fragment.appendChild( document.createElement( "div" ) ),
-		input = document.createElement( "input" );
-
-	// Support: Safari<=5.1
-	// Check state lost if the name is set (#11217)
-	// Support: Windows Web Apps (WWA)
-	// `name` and `type` must use .setAttribute for WWA (#14901)
-	input.setAttribute( "type", "radio" );
-	input.setAttribute( "checked", "checked" );
-	input.setAttribute( "name", "t" );
+	// Minified: var a,b,c
+	var input = document.createElement( "input" ),
+		div = document.createElement( "div" ),
+		fragment = document.createDocumentFragment();
 
-	div.appendChild( input );
+	// Setup
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
 
-	// Support: Safari<=5.1, Android<4.2
-	// Older WebKit doesn't clone checked state correctly in fragments
-	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+	// IE strips leading whitespace when .innerHTML is used
+	support.leadingWhitespace = div.firstChild.nodeType === 3;
+
+	// Make sure that tbody elements aren't automatically inserted
+	// IE will insert them into empty tables
+	support.tbody = !div.getElementsByTagName( "tbody" ).length;
+
+	// Make sure that link elements get serialized correctly by innerHTML
+	// This requires a wrapper element in IE
+	support.htmlSerialize = !!div.getElementsByTagName( "link" ).length;
+
+	// Makes sure cloning an html5 element does not cause problems
+	// Where outerHTML is undefined, this still works
+	support.html5Clone =
+		document.createElement( "nav" ).cloneNode( true ).outerHTML !== "<:nav></:nav>";
+
+	// Check if a disconnected checkbox will retain its checked
+	// value of true after appended to the DOM (IE6/7)
+	input.type = "checkbox";
+	input.checked = true;
+	fragment.appendChild( input );
+	support.appendChecked = input.checked;
 
-	// Support: IE<=11+
 	// Make sure textarea (and checkbox) defaultValue is properly cloned
+	// Support: IE6-IE11+
 	div.innerHTML = "<textarea>x</textarea>";
 	support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
+
+	// #11217 - WebKit loses check when the name is after the checked attribute
+	fragment.appendChild( div );
+	div.innerHTML = "<input type='radio' checked='checked' name='t'/>";
+
+	// Support: Safari 5.1, iOS 5.1, Android 4.x, Android 2.3
+	// old WebKit doesn't clone checked state correctly in fragments
+	support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+	// Support: IE<9
+	// Opera does not clone events (and typeof div.attachEvent === undefined).
+	// IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
+	support.noCloneEvent = true;
+	if ( div.attachEvent ) {
+		div.attachEvent( "onclick", function() {
+			support.noCloneEvent = false;
+		});
+
+		div.cloneNode( true ).click();
+	}
+
+	// Execute the test only if not already executed in another module.
+	if (support.deleteExpando == null) {
+		// Support: IE<9
+		support.deleteExpando = true;
+		try {
+			delete div.test;
+		} catch( e ) {
+			support.deleteExpando = false;
+		}
+	}
 })();
-var strundefined = typeof undefined;
 
 
+(function() {
+	var i, eventName,
+		div = document.createElement( "div" );
 
-support.focusinBubbles = "onfocusin" in window;
+	// Support: IE<9 (lack submit/change bubble), Firefox 23+ (lack focusin event)
+	for ( i in { submit: true, change: true, focusin: true }) {
+		eventName = "on" + i;
 
+		if ( !(support[ i + "Bubbles" ] = eventName in window) ) {
+			// Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP)
+			div.setAttribute( eventName, "t" );
+			support[ i + "Bubbles" ] = div.attributes[ eventName ].expando === false;
+		}
+	}
 
-var
+	// Null elements to avoid leaks in IE.
+	div = null;
+})();
+
+
+var rformElems = /^(?:input|select|textarea)$/i,
 	rkeyEvent = /^key/,
 	rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
 	rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
@@ -4081,11 +4304,10 @@ jQuery.event = {
 	global: {},
 
 	add: function( elem, types, handler, data, selector ) {
-
-		var handleObjIn, eventHandle, tmp,
-			events, t, handleObj,
-			special, handlers, type, namespaces, origType,
-			elemData = data_priv.get( elem );
+		var tmp, events, t, handleObjIn,
+			special, eventHandle, handleObj,
+			handlers, type, namespaces, origType,
+			elemData = jQuery._data( elem );
 
 		// Don't attach events to noData or text/comment nodes (but allow plain objects)
 		if ( !elemData ) {
@@ -4112,9 +4334,12 @@ jQuery.event = {
 			eventHandle = elemData.handle = function( e ) {
 				// Discard the second event of a jQuery.event.trigger() and
 				// when an event is called after a page has unloaded
-				return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
-					jQuery.event.dispatch.apply( elem, arguments ) : undefined;
+				return typeof jQuery !== strundefined && (!e || jQuery.event.triggered !== e.type) ?
+					jQuery.event.dispatch.apply( eventHandle.elem, arguments ) :
+					undefined;
 			};
+			// Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
+			eventHandle.elem = elem;
 		}
 
 		// Handle multiple events separated by a space
@@ -4156,10 +4381,14 @@ jQuery.event = {
 				handlers = events[ type ] = [];
 				handlers.delegateCount = 0;
 
-				// Only use addEventListener if the special events handler returns false
+				// Only use addEventListener/attachEvent if the special events handler returns false
 				if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
+					// Bind the global event handler to the element
 					if ( elem.addEventListener ) {
 						elem.addEventListener( type, eventHandle, false );
+
+					} else if ( elem.attachEvent ) {
+						elem.attachEvent( "on" + type, eventHandle );
 					}
 				}
 			}
@@ -4183,15 +4412,17 @@ jQuery.event = {
 			jQuery.event.global[ type ] = true;
 		}
 
+		// Nullify elem to prevent memory leaks in IE
+		elem = null;
 	},
 
 	// Detach an event or set of events from an element
 	remove: function( elem, types, handler, selector, mappedTypes ) {
-
-		var j, origCount, tmp,
-			events, t, handleObj,
-			special, handlers, type, namespaces, origType,
-			elemData = data_priv.hasData( elem ) && data_priv.get( elem );
+		var j, handleObj, tmp,
+			origCount, t, events,
+			special, handlers, type,
+			namespaces, origType,
+			elemData = jQuery.hasData( elem ) && jQuery._data( elem );
 
 		if ( !elemData || !(events = elemData.events) ) {
 			return;
@@ -4252,13 +4483,16 @@ jQuery.event = {
 		// Remove the expando if it's no longer used
 		if ( jQuery.isEmptyObject( events ) ) {
 			delete elemData.handle;
-			data_priv.remove( elem, "events" );
+
+			// removeData also checks for emptiness and clears the expando if empty
+			// so use it instead of delete
+			jQuery._removeData( elem, "events" );
 		}
 	},
 
 	trigger: function( event, data, elem, onlyHandlers ) {
-
-		var i, cur, tmp, bubbleType, ontype, handle, special,
+		var handle, ontype, cur,
+			bubbleType, special, tmp, i,
 			eventPath = [ elem || document ],
 			type = hasOwn.call( event, "type" ) ? event.type : event,
 			namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
@@ -4340,7 +4574,7 @@ jQuery.event = {
 				special.bindType || type;
 
 			// jQuery handler
-			handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
+			handle = ( jQuery._data( cur, "events" ) || {} )[ event.type ] && jQuery._data( cur, "handle" );
 			if ( handle ) {
 				handle.apply( cur, data );
 			}
@@ -4363,8 +4597,9 @@ jQuery.event = {
 				jQuery.acceptData( elem ) ) {
 
 				// Call a native DOM method on the target with the same name name as the event.
+				// Can't use an .isFunction() check here because IE6/7 fails that test.
 				// Don't do default actions on window, that's where global variables be (#6170)
-				if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
+				if ( ontype && elem[ type ] && !jQuery.isWindow( elem ) ) {
 
 					// Don't re-trigger an onFOO event when we call its FOO() method
 					tmp = elem[ ontype ];
@@ -4375,7 +4610,12 @@ jQuery.event = {
 
 					// Prevent re-triggering of the same event, since we already bubbled it above
 					jQuery.event.triggered = type;
-					elem[ type ]();
+					try {
+						elem[ type ]();
+					} catch ( e ) {
+						// IE<9 dies on focus/blur to hidden element (#1486,#12518)
+						// only reproducible on winXP IE8 native, not IE9 in IE8 mode
+					}
 					jQuery.event.triggered = undefined;
 
 					if ( tmp ) {
@@ -4393,10 +4633,10 @@ jQuery.event = {
 		// Make a writable jQuery.Event from the native event object
 		event = jQuery.event.fix( event );
 
-		var i, j, ret, matched, handleObj,
+		var i, ret, handleObj, matched, j,
 			handlerQueue = [],
 			args = slice.call( arguments ),
-			handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
+			handlers = ( jQuery._data( this, "events" ) || {} )[ event.type ] || [],
 			special = jQuery.event.special[ event.type ] || {};
 
 		// Use the fix-ed jQuery.Event rather than the (read-only) native event
@@ -4419,8 +4659,8 @@ jQuery.event = {
 			j = 0;
 			while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
 
-				// Triggered event must either 1) have no namespace, or 2) have namespace(s)
-				// a subset or equal to those in the bound event (both can have no namespace).
+				// Triggered event must either 1) have no namespace, or
+				// 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
 				if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
 
 					event.handleObj = handleObj;
@@ -4448,7 +4688,7 @@ jQuery.event = {
 	},
 
 	handlers: function( event, handlers ) {
-		var i, matches, sel, handleObj,
+		var sel, handleObj, matches, i,
 			handlerQueue = [],
 			delegateCount = handlers.delegateCount,
 			cur = event.target;
@@ -4458,10 +4698,13 @@ jQuery.event = {
 		// Avoid non-left-click bubbling in Firefox (#3861)
 		if ( delegateCount && cur.nodeType && (!event.button || event.type !== "click") ) {
 
-			for ( ; cur !== this; cur = cur.parentNode || this ) {
+			/* jshint eqeqeq: false */
+			for ( ; cur != this; cur = cur.parentNode || this ) {
+				/* jshint eqeqeq: true */
 
+				// Don't check non-elements (#13208)
 				// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)
-				if ( cur.disabled !== true || event.type !== "click" ) {
+				if ( cur.nodeType === 1 && (cur.disabled !== true || event.type !== "click") ) {
 					matches = [];
 					for ( i = 0; i < delegateCount; i++ ) {
 						handleObj = handlers[ i ];
@@ -4493,32 +4736,79 @@ jQuery.event = {
 		return handlerQueue;
 	},
 
-	// Includes some event props shared by KeyEvent and MouseEvent
-	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+	fix: function( event ) {
+		if ( event[ jQuery.expando ] ) {
+			return event;
+		}
 
-	fixHooks: {},
+		// Create a writable copy of the event object and normalize some properties
+		var i, prop, copy,
+			type = event.type,
+			originalEvent = event,
+			fixHook = this.fixHooks[ type ];
 
-	keyHooks: {
-		props: "char charCode key keyCode".split(" "),
-		filter: function( event, original ) {
+		if ( !fixHook ) {
+			this.fixHooks[ type ] = fixHook =
+				rmouseEvent.test( type ) ? this.mouseHooks :
+				rkeyEvent.test( type ) ? this.keyHooks :
+				{};
+		}
+		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
 
-			// Add which for key events
-			if ( event.which == null ) {
-				event.which = original.charCode != null ? original.charCode : original.keyCode;
-			}
+		event = new jQuery.Event( originalEvent );
 
-			return event;
+		i = copy.length;
+		while ( i-- ) {
+			prop = copy[ i ];
+			event[ prop ] = originalEvent[ prop ];
 		}
-	},
 
-	mouseHooks: {
-		props: "button buttons clientX clientY offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
-		filter: function( event, original ) {
-			var eventDoc, doc, body,
-				button = original.button;
+		// Support: IE<9
+		// Fix target property (#1925)
+		if ( !event.target ) {
+			event.target = originalEvent.srcElement || document;
+		}
 
-			// Calculate pageX/Y if missing and clientX/Y available
-			if ( event.pageX == null && original.clientX != null ) {
+		// Support: Chrome 23+, Safari?
+		// Target should not be a text node (#504, #13143)
+		if ( event.target.nodeType === 3 ) {
+			event.target = event.target.parentNode;
+		}
+
+		// Support: IE<9
+		// For mouse/key events, metaKey==false if it's undefined (#3368, #11328)
+		event.metaKey = !!event.metaKey;
+
+		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
+	},
+
+	// Includes some event props shared by KeyEvent and MouseEvent
+	props: "altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),
+
+	fixHooks: {},
+
+	keyHooks: {
+		props: "char charCode key keyCode".split(" "),
+		filter: function( event, original ) {
+
+			// Add which for key events
+			if ( event.which == null ) {
+				event.which = original.charCode != null ? original.charCode : original.keyCode;
+			}
+
+			return event;
+		}
+	},
+
+	mouseHooks: {
+		props: "button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),
+		filter: function( event, original ) {
+			var body, eventDoc, doc,
+				button = original.button,
+				fromElement = original.fromElement;
+
+			// Calculate pageX/Y if missing and clientX/Y available
+			if ( event.pageX == null && original.clientX != null ) {
 				eventDoc = event.target.ownerDocument || document;
 				doc = eventDoc.documentElement;
 				body = eventDoc.body;
@@ -4527,6 +4817,11 @@ jQuery.event = {
 				event.pageY = original.clientY + ( doc && doc.scrollTop  || body && body.scrollTop  || 0 ) - ( doc && doc.clientTop  || body && body.clientTop  || 0 );
 			}
 
+			// Add relatedTarget, if necessary
+			if ( !event.relatedTarget && fromElement ) {
+				event.relatedTarget = fromElement === event.target ? original.toElement : fromElement;
+			}
+
 			// Add which for click: 1 === left; 2 === middle; 3 === right
 			// Note: button is not normalized, so don't use it
 			if ( !event.which && button !== undefined ) {
@@ -4537,48 +4832,6 @@ jQuery.event = {
 		}
 	},
 
-	fix: function( event ) {
-		if ( event[ jQuery.expando ] ) {
-			return event;
-		}
-
-		// Create a writable copy of the event object and normalize some properties
-		var i, prop, copy,
-			type = event.type,
-			originalEvent = event,
-			fixHook = this.fixHooks[ type ];
-
-		if ( !fixHook ) {
-			this.fixHooks[ type ] = fixHook =
-				rmouseEvent.test( type ) ? this.mouseHooks :
-				rkeyEvent.test( type ) ? this.keyHooks :
-				{};
-		}
-		copy = fixHook.props ? this.props.concat( fixHook.props ) : this.props;
-
-		event = new jQuery.Event( originalEvent );
-
-		i = copy.length;
-		while ( i-- ) {
-			prop = copy[ i ];
-			event[ prop ] = originalEvent[ prop ];
-		}
-
-		// Support: Cordova 2.5 (WebKit) (#13255)
-		// All events should have a target; Cordova deviceready doesn't
-		if ( !event.target ) {
-			event.target = document;
-		}
-
-		// Support: Safari 6.0+, Chrome<28
-		// Target should not be a text node (#504, #13143)
-		if ( event.target.nodeType === 3 ) {
-			event.target = event.target.parentNode;
-		}
-
-		return fixHook.filter ? fixHook.filter( event, originalEvent ) : event;
-	},
-
 	special: {
 		load: {
 			// Prevent triggered image.load events from bubbling to window.load
@@ -4588,8 +4841,14 @@ jQuery.event = {
 			// Fire native event if possible so blur/focus sequence is correct
 			trigger: function() {
 				if ( this !== safeActiveElement() && this.focus ) {
-					this.focus();
-					return false;
+					try {
+						this.focus();
+						return false;
+					} catch ( e ) {
+						// Support: IE<9
+						// If we error on focus to hidden element (#1486, #12518),
+						// let .trigger() run the handlers
+					}
 				}
 			},
 			delegateType: "focusin"
@@ -4606,7 +4865,7 @@ jQuery.event = {
 		click: {
 			// For checkbox, fire native event so checked state will be right
 			trigger: function() {
-				if ( this.type === "checkbox" && this.click && jQuery.nodeName( this, "input" ) ) {
+				if ( jQuery.nodeName( this, "input" ) && this.type === "checkbox" && this.click ) {
 					this.click();
 					return false;
 				}
@@ -4654,11 +4913,26 @@ jQuery.event = {
 	}
 };
 
-jQuery.removeEvent = function( elem, type, handle ) {
-	if ( elem.removeEventListener ) {
-		elem.removeEventListener( type, handle, false );
-	}
-};
+jQuery.removeEvent = document.removeEventListener ?
+	function( elem, type, handle ) {
+		if ( elem.removeEventListener ) {
+			elem.removeEventListener( type, handle, false );
+		}
+	} :
+	function( elem, type, handle ) {
+		var name = "on" + type;
+
+		if ( elem.detachEvent ) {
+
+			// #8545, #7054, preventing memory leaks for custom events in IE6-8
+			// detachEvent needed property on element, by name of that event, to properly expose it to GC
+			if ( typeof elem[ name ] === strundefined ) {
+				elem[ name ] = null;
+			}
+
+			elem.detachEvent( name, handle );
+		}
+	};
 
 jQuery.Event = function( src, props ) {
 	// Allow instantiation without the 'new' keyword
@@ -4675,7 +4949,7 @@ jQuery.Event = function( src, props ) {
 		// by a handler lower down the tree; reflect the correct value.
 		this.isDefaultPrevented = src.defaultPrevented ||
 				src.defaultPrevented === undefined &&
-				// Support: Android<4.0
+				// Support: IE < 9, Android < 4.0
 				src.returnValue === false ?
 			returnTrue :
 			returnFalse;
@@ -4708,19 +4982,35 @@ jQuery.Event.prototype = {
 		var e = this.originalEvent;
 
 		this.isDefaultPrevented = returnTrue;
+		if ( !e ) {
+			return;
+		}
 
-		if ( e && e.preventDefault ) {
+		// If preventDefault exists, run it on the original event
+		if ( e.preventDefault ) {
 			e.preventDefault();
+
+		// Support: IE
+		// Otherwise set the returnValue property of the original event to false
+		} else {
+			e.returnValue = false;
 		}
 	},
 	stopPropagation: function() {
 		var e = this.originalEvent;
 
 		this.isPropagationStopped = returnTrue;
-
-		if ( e && e.stopPropagation ) {
+		if ( !e ) {
+			return;
+		}
+		// If stopPropagation exists, run it on the original event
+		if ( e.stopPropagation ) {
 			e.stopPropagation();
 		}
+
+		// Support: IE
+		// Set the cancelBubble property of the original event to true
+		e.cancelBubble = true;
 	},
 	stopImmediatePropagation: function() {
 		var e = this.originalEvent;
@@ -4736,7 +5026,6 @@ jQuery.Event.prototype = {
 };
 
 // Create mouseenter/leave events using mouseover/out and event-time checks
-// Support: Chrome 15+
 jQuery.each({
 	mouseenter: "mouseover",
 	mouseleave: "mouseout",
@@ -4765,7 +5054,112 @@ jQuery.each({
 	};
 });
 
-// Support: Firefox, Chrome, Safari
+// IE submit delegation
+if ( !support.submitBubbles ) {
+
+	jQuery.event.special.submit = {
+		setup: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Lazy-add a submit handler when a descendant form may potentially be submitted
+			jQuery.event.add( this, "click._submit keypress._submit", function( e ) {
+				// Node name check avoids a VML-related crash in IE (#9807)
+				var elem = e.target,
+					form = jQuery.nodeName( elem, "input" ) || jQuery.nodeName( elem, "button" ) ? elem.form : undefined;
+				if ( form && !jQuery._data( form, "submitBubbles" ) ) {
+					jQuery.event.add( form, "submit._submit", function( event ) {
+						event._submit_bubble = true;
+					});
+					jQuery._data( form, "submitBubbles", true );
+				}
+			});
+			// return undefined since we don't need an event listener
+		},
+
+		postDispatch: function( event ) {
+			// If form was submitted by the user, bubble the event up the tree
+			if ( event._submit_bubble ) {
+				delete event._submit_bubble;
+				if ( this.parentNode && !event.isTrigger ) {
+					jQuery.event.simulate( "submit", this.parentNode, event, true );
+				}
+			}
+		},
+
+		teardown: function() {
+			// Only need this for delegated form submit events
+			if ( jQuery.nodeName( this, "form" ) ) {
+				return false;
+			}
+
+			// Remove delegated handlers; cleanData eventually reaps submit handlers attached above
+			jQuery.event.remove( this, "._submit" );
+		}
+	};
+}
+
+// IE change delegation and checkbox/radio fix
+if ( !support.changeBubbles ) {
+
+	jQuery.event.special.change = {
+
+		setup: function() {
+
+			if ( rformElems.test( this.nodeName ) ) {
+				// IE doesn't fire change on a check/radio until blur; trigger it on click
+				// after a propertychange. Eat the blur-change in special.change.handle.
+				// This still fires onchange a second time for check/radio after blur.
+				if ( this.type === "checkbox" || this.type === "radio" ) {
+					jQuery.event.add( this, "propertychange._change", function( event ) {
+						if ( event.originalEvent.propertyName === "checked" ) {
+							this._just_changed = true;
+						}
+					});
+					jQuery.event.add( this, "click._change", function( event ) {
+						if ( this._just_changed && !event.isTrigger ) {
+							this._just_changed = false;
+						}
+						// Allow triggered, simulated change events (#11500)
+						jQuery.event.simulate( "change", this, event, true );
+					});
+				}
+				return false;
+			}
+			// Delegated event; lazy-add a change handler on descendant inputs
+			jQuery.event.add( this, "beforeactivate._change", function( e ) {
+				var elem = e.target;
+
+				if ( rformElems.test( elem.nodeName ) && !jQuery._data( elem, "changeBubbles" ) ) {
+					jQuery.event.add( elem, "change._change", function( event ) {
+						if ( this.parentNode && !event.isSimulated && !event.isTrigger ) {
+							jQuery.event.simulate( "change", this.parentNode, event, true );
+						}
+					});
+					jQuery._data( elem, "changeBubbles", true );
+				}
+			});
+		},
+
+		handle: function( event ) {
+			var elem = event.target;
+
+			// Swallow native change events from checkbox/radio, we already triggered them above
+			if ( this !== elem || event.isSimulated || event.isTrigger || (elem.type !== "radio" && elem.type !== "checkbox") ) {
+				return event.handleObj.handler.apply( this, arguments );
+			}
+		},
+
+		teardown: function() {
+			jQuery.event.remove( this, "._change" );
+
+			return !rformElems.test( this.nodeName );
+		}
+	};
+}
+
 // Create "bubbling" focus and blur events
 if ( !support.focusinBubbles ) {
 	jQuery.each({ focus: "focusin", blur: "focusout" }, function( orig, fix ) {
@@ -4778,23 +5172,22 @@ if ( !support.focusinBubbles ) {
 		jQuery.event.special[ fix ] = {
 			setup: function() {
 				var doc = this.ownerDocument || this,
-					attaches = data_priv.access( doc, fix );
+					attaches = jQuery._data( doc, fix );
 
 				if ( !attaches ) {
 					doc.addEventListener( orig, handler, true );
 				}
-				data_priv.access( doc, fix, ( attaches || 0 ) + 1 );
+				jQuery._data( doc, fix, ( attaches || 0 ) + 1 );
 			},
 			teardown: function() {
 				var doc = this.ownerDocument || this,
-					attaches = data_priv.access( doc, fix ) - 1;
+					attaches = jQuery._data( doc, fix ) - 1;
 
 				if ( !attaches ) {
 					doc.removeEventListener( orig, handler, true );
-					data_priv.remove( doc, fix );
-
+					jQuery._removeData( doc, fix );
 				} else {
-					data_priv.access( doc, fix, attaches );
+					jQuery._data( doc, fix, attaches );
 				}
 			}
 		};
@@ -4804,7 +5197,7 @@ if ( !support.focusinBubbles ) {
 jQuery.fn.extend({
 
 	on: function( types, selector, data, fn, /*INTERNAL*/ one ) {
-		var origFn, type;
+		var type, origFn;
 
 		// Types can be a map of types/handlers
 		if ( typeof types === "object" ) {
@@ -4905,9 +5298,28 @@ jQuery.fn.extend({
 });
 
 
-var
+function createSafeFragment( document ) {
+	var list = nodeNames.split( "|" ),
+		safeFrag = document.createDocumentFragment();
+
+	if ( safeFrag.createElement ) {
+		while ( list.length ) {
+			safeFrag.createElement(
+				list.pop()
+			);
+		}
+	}
+	return safeFrag;
+}
+
+var nodeNames = "abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|" +
+		"header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",
+	rinlinejQuery = / jQuery\d+="(?:null|\d+)"/g,
+	rnoshimcache = new RegExp("<(?:" + nodeNames + ")[\\s/>]", "i"),
+	rleadingWhitespace = /^\s+/,
 	rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,
 	rtagName = /<([\w:]+)/,
+	rtbody = /<tbody/i,
 	rhtml = /<|&#?\w+;/,
 	rnoInnerhtml = /<(?:script|style|link)/i,
 	// checked="checked" or checked
@@ -4918,25 +5330,56 @@ var
 
 	// We have to close these tags to support XHTML (#13200)
 	wrapMap = {
-
-		// Support: IE9
 		option: [ 1, "<select multiple='multiple'>", "</select>" ],
-
+		legend: [ 1, "<fieldset>", "</fieldset>" ],
+		area: [ 1, "<map>", "</map>" ],
+		param: [ 1, "<object>", "</object>" ],
 		thead: [ 1, "<table>", "</table>" ],
-		col: [ 2, "<table><colgroup>", "</colgroup></table>" ],
 		tr: [ 2, "<table><tbody>", "</tbody></table>" ],
+		col: [ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ],
 		td: [ 3, "<table><tbody><tr>", "</tr></tbody></table>" ],
 
-		_default: [ 0, "", "" ]
-	};
+		// IE6-8 can't serialize link, script, style, or any html5 (NoScope) tags,
+		// unless wrapped in a div with non-breaking characters in front of it.
+		_default: support.htmlSerialize ? [ 0, "", "" ] : [ 1, "X<div>", "</div>"  ]
+	},
+	safeFragment = createSafeFragment( document ),
+	fragmentDiv = safeFragment.appendChild( document.createElement("div") );
 
-// Support: IE9
 wrapMap.optgroup = wrapMap.option;
-
 wrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;
 wrapMap.th = wrapMap.td;
 
-// Support: 1.x compatibility
+function getAll( context, tag ) {
+	var elems, elem,
+		i = 0,
+		found = typeof context.getElementsByTagName !== strundefined ? context.getElementsByTagName( tag || "*" ) :
+			typeof context.querySelectorAll !== strundefined ? context.querySelectorAll( tag || "*" ) :
+			undefined;
+
+	if ( !found ) {
+		for ( found = [], elems = context.childNodes || context; (elem = elems[i]) != null; i++ ) {
+			if ( !tag || jQuery.nodeName( elem, tag ) ) {
+				found.push( elem );
+			} else {
+				jQuery.merge( found, getAll( elem, tag ) );
+			}
+		}
+	}
+
+	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
+		jQuery.merge( [ context ], found ) :
+		found;
+}
+
+// Used in buildFragment, fixes the defaultChecked property
+function fixDefaultChecked( elem ) {
+	if ( rcheckableType.test( elem.type ) ) {
+		elem.defaultChecked = elem.checked;
+	}
+}
+
+// Support: IE<8
 // Manipulating tables requires a tbody
 function manipulationTarget( elem, content ) {
 	return jQuery.nodeName( elem, "table" ) &&
@@ -4949,86 +5392,118 @@ function manipulationTarget( elem, content ) {
 
 // Replace/restore the type attribute of script elements for safe DOM manipulation
 function disableScript( elem ) {
-	elem.type = (elem.getAttribute("type") !== null) + "/" + elem.type;
+	elem.type = (jQuery.find.attr( elem, "type" ) !== null) + "/" + elem.type;
 	return elem;
 }
 function restoreScript( elem ) {
 	var match = rscriptTypeMasked.exec( elem.type );
-
 	if ( match ) {
-		elem.type = match[ 1 ];
+		elem.type = match[1];
 	} else {
 		elem.removeAttribute("type");
 	}
-
 	return elem;
 }
 
 // Mark scripts as having already been evaluated
 function setGlobalEval( elems, refElements ) {
-	var i = 0,
-		l = elems.length;
-
-	for ( ; i < l; i++ ) {
-		data_priv.set(
-			elems[ i ], "globalEval", !refElements || data_priv.get( refElements[ i ], "globalEval" )
-		);
+	var elem,
+		i = 0;
+	for ( ; (elem = elems[i]) != null; i++ ) {
+		jQuery._data( elem, "globalEval", !refElements || jQuery._data( refElements[i], "globalEval" ) );
 	}
 }
 
 function cloneCopyEvent( src, dest ) {
-	var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
 
-	if ( dest.nodeType !== 1 ) {
+	if ( dest.nodeType !== 1 || !jQuery.hasData( src ) ) {
 		return;
 	}
 
-	// 1. Copy private data: events, handlers, etc.
-	if ( data_priv.hasData( src ) ) {
-		pdataOld = data_priv.access( src );
-		pdataCur = data_priv.set( dest, pdataOld );
-		events = pdataOld.events;
+	var type, i, l,
+		oldData = jQuery._data( src ),
+		curData = jQuery._data( dest, oldData ),
+		events = oldData.events;
 
-		if ( events ) {
-			delete pdataCur.handle;
-			pdataCur.events = {};
+	if ( events ) {
+		delete curData.handle;
+		curData.events = {};
 
-			for ( type in events ) {
-				for ( i = 0, l = events[ type ].length; i < l; i++ ) {
-					jQuery.event.add( dest, type, events[ type ][ i ] );
-				}
+		for ( type in events ) {
+			for ( i = 0, l = events[ type ].length; i < l; i++ ) {
+				jQuery.event.add( dest, type, events[ type ][ i ] );
 			}
 		}
 	}
 
-	// 2. Copy user data
-	if ( data_user.hasData( src ) ) {
-		udataOld = data_user.access( src );
-		udataCur = jQuery.extend( {}, udataOld );
-
-		data_user.set( dest, udataCur );
+	// make the cloned public data object a copy from the original
+	if ( curData.data ) {
+		curData.data = jQuery.extend( {}, curData.data );
 	}
 }
 
-function getAll( context, tag ) {
-	var ret = context.getElementsByTagName ? context.getElementsByTagName( tag || "*" ) :
-			context.querySelectorAll ? context.querySelectorAll( tag || "*" ) :
-			[];
+function fixCloneNodeIssues( src, dest ) {
+	var nodeName, e, data;
 
-	return tag === undefined || tag && jQuery.nodeName( context, tag ) ?
-		jQuery.merge( [ context ], ret ) :
-		ret;
-}
+	// We do not need to do anything for non-Elements
+	if ( dest.nodeType !== 1 ) {
+		return;
+	}
+
+	nodeName = dest.nodeName.toLowerCase();
+
+	// IE6-8 copies events bound via attachEvent when using cloneNode.
+	if ( !support.noCloneEvent && dest[ jQuery.expando ] ) {
+		data = jQuery._data( dest );
+
+		for ( e in data.events ) {
+			jQuery.removeEvent( dest, e, data.handle );
+		}
+
+		// Event data gets referenced instead of copied if the expando gets copied too
+		dest.removeAttribute( jQuery.expando );
+	}
+
+	// IE blanks contents when cloning scripts, and tries to evaluate newly-set text
+	if ( nodeName === "script" && dest.text !== src.text ) {
+		disableScript( dest ).text = src.text;
+		restoreScript( dest );
+
+	// IE6-10 improperly clones children of object elements using classid.
+	// IE10 throws NoModificationAllowedError if parent is null, #12132.
+	} else if ( nodeName === "object" ) {
+		if ( dest.parentNode ) {
+			dest.outerHTML = src.outerHTML;
+		}
+
+		// This path appears unavoidable for IE9. When cloning an object
+		// element in IE9, the outerHTML strategy above is not sufficient.
+		// If the src has innerHTML and the destination does not,
+		// copy the src.innerHTML into the dest.innerHTML. #10324
+		if ( support.html5Clone && ( src.innerHTML && !jQuery.trim(dest.innerHTML) ) ) {
+			dest.innerHTML = src.innerHTML;
+		}
+
+	} else if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
+		// IE6-8 fails to persist the checked state of a cloned checkbox
+		// or radio button. Worse, IE6-7 fail to give the cloned element
+		// a checked appearance if the defaultChecked value isn't also set
+
+		dest.defaultChecked = dest.checked = src.checked;
 
-// Fix IE bugs, see support tests
-function fixInput( src, dest ) {
-	var nodeName = dest.nodeName.toLowerCase();
+		// IE6-7 get confused and end up setting the value of a cloned
+		// checkbox/radio button to an empty string instead of "on"
+		if ( dest.value !== src.value ) {
+			dest.value = src.value;
+		}
 
-	// Fails to persist the checked state of a cloned checkbox or radio button.
-	if ( nodeName === "input" && rcheckableType.test( src.type ) ) {
-		dest.checked = src.checked;
+	// IE6-8 fails to return the selected option to the default selected
+	// state when cloning options
+	} else if ( nodeName === "option" ) {
+		dest.defaultSelected = dest.selected = src.defaultSelected;
 
-	// Fails to return the selected option to the default selected state when cloning options
+	// IE6-8 fails to set the defaultValue to the correct value when
+	// cloning other types of input fields
 	} else if ( nodeName === "input" || nodeName === "textarea" ) {
 		dest.defaultValue = src.defaultValue;
 	}
@@ -5036,20 +5511,31 @@ function fixInput( src, dest ) {
 
 jQuery.extend({
 	clone: function( elem, dataAndEvents, deepDataAndEvents ) {
-		var i, l, srcElements, destElements,
-			clone = elem.cloneNode( true ),
+		var destElements, node, clone, i, srcElements,
 			inPage = jQuery.contains( elem.ownerDocument, elem );
 
-		// Fix IE cloning issues
-		if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
-				!jQuery.isXMLDoc( elem ) ) {
+		if ( support.html5Clone || jQuery.isXMLDoc(elem) || !rnoshimcache.test( "<" + elem.nodeName + ">" ) ) {
+			clone = elem.cloneNode( true );
+
+		// IE<=8 does not properly clone detached, unknown element nodes
+		} else {
+			fragmentDiv.innerHTML = elem.outerHTML;
+			fragmentDiv.removeChild( clone = fragmentDiv.firstChild );
+		}
+
+		if ( (!support.noCloneEvent || !support.noCloneChecked) &&
+				(elem.nodeType === 1 || elem.nodeType === 11) && !jQuery.isXMLDoc(elem) ) {
 
 			// We eschew Sizzle here for performance reasons: http://jsperf.com/getall-vs-sizzle/2
 			destElements = getAll( clone );
 			srcElements = getAll( elem );
 
-			for ( i = 0, l = srcElements.length; i < l; i++ ) {
-				fixInput( srcElements[ i ], destElements[ i ] );
+			// Fix all IE cloning issues
+			for ( i = 0; (node = srcElements[i]) != null; ++i ) {
+				// Ensure that the destination node is not null; Fixes #9587
+				if ( destElements[i] ) {
+					fixCloneNodeIssues( node, destElements[i] );
+				}
 			}
 		}
 
@@ -5059,8 +5545,8 @@ jQuery.extend({
 				srcElements = srcElements || getAll( elem );
 				destElements = destElements || getAll( clone );
 
-				for ( i = 0, l = srcElements.length; i < l; i++ ) {
-					cloneCopyEvent( srcElements[ i ], destElements[ i ] );
+				for ( i = 0; (node = srcElements[i]) != null; i++ ) {
+					cloneCopyEvent( node, destElements[i] );
 				}
 			} else {
 				cloneCopyEvent( elem, clone );
@@ -5073,16 +5559,22 @@ jQuery.extend({
 			setGlobalEval( destElements, !inPage && getAll( elem, "script" ) );
 		}
 
+		destElements = srcElements = node = null;
+
 		// Return the cloned set
 		return clone;
 	},
 
 	buildFragment: function( elems, context, scripts, selection ) {
-		var elem, tmp, tag, wrap, contains, j,
-			fragment = context.createDocumentFragment(),
+		var j, elem, contains,
+			tmp, tag, tbody, wrap,
+			l = elems.length,
+
+			// Ensure a safe fragment
+			safe = createSafeFragment( context ),
+
 			nodes = [],
-			i = 0,
-			l = elems.length;
+			i = 0;
 
 		for ( ; i < l; i++ ) {
 			elem = elems[ i ];
@@ -5091,8 +5583,6 @@ jQuery.extend({
 
 				// Add nodes directly
 				if ( jQuery.type( elem ) === "object" ) {
-					// Support: QtWebKit, PhantomJS
-					// push.apply(_, arraylike) throws on ancient WebKit
 					jQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );
 
 				// Convert non-html into a text node
@@ -5101,34 +5591,71 @@ jQuery.extend({
 
 				// Convert html into DOM nodes
 				} else {
-					tmp = tmp || fragment.appendChild( context.createElement("div") );
+					tmp = tmp || safe.appendChild( context.createElement("div") );
 
 					// Deserialize a standard representation
-					tag = ( rtagName.exec( elem ) || [ "", "" ] )[ 1 ].toLowerCase();
+					tag = (rtagName.exec( elem ) || [ "", "" ])[ 1 ].toLowerCase();
 					wrap = wrapMap[ tag ] || wrapMap._default;
-					tmp.innerHTML = wrap[ 1 ] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[ 2 ];
+
+					tmp.innerHTML = wrap[1] + elem.replace( rxhtmlTag, "<$1></$2>" ) + wrap[2];
 
 					// Descend through wrappers to the right content
-					j = wrap[ 0 ];
+					j = wrap[0];
 					while ( j-- ) {
 						tmp = tmp.lastChild;
 					}
 
-					// Support: QtWebKit, PhantomJS
-					// push.apply(_, arraylike) throws on ancient WebKit
-					jQuery.merge( nodes, tmp.childNodes );
+					// Manually add leading whitespace removed by IE
+					if ( !support.leadingWhitespace && rleadingWhitespace.test( elem ) ) {
+						nodes.push( context.createTextNode( rleadingWhitespace.exec( elem )[0] ) );
+					}
+
+					// Remove IE's autoinserted <tbody> from table fragments
+					if ( !support.tbody ) {
+
+						// String was a <table>, *may* have spurious <tbody>
+						elem = tag === "table" && !rtbody.test( elem ) ?
+							tmp.firstChild :
 
-					// Remember the top-level container
-					tmp = fragment.firstChild;
+							// String was a bare <thead> or <tfoot>
+							wrap[1] === "<table>" && !rtbody.test( elem ) ?
+								tmp :
+								0;
 
-					// Ensure the created nodes are orphaned (#12392)
+						j = elem && elem.childNodes.length;
+						while ( j-- ) {
+							if ( jQuery.nodeName( (tbody = elem.childNodes[j]), "tbody" ) && !tbody.childNodes.length ) {
+								elem.removeChild( tbody );
+							}
+						}
+					}
+
+					jQuery.merge( nodes, tmp.childNodes );
+
+					// Fix #12392 for WebKit and IE > 9
 					tmp.textContent = "";
+
+					// Fix #12392 for oldIE
+					while ( tmp.firstChild ) {
+						tmp.removeChild( tmp.firstChild );
+					}
+
+					// Remember the top-level container for proper cleanup
+					tmp = safe.lastChild;
 				}
 			}
 		}
 
-		// Remove wrapper from fragment
-		fragment.textContent = "";
+		// Fix #11356: Clear elements from fragment
+		if ( tmp ) {
+			safe.removeChild( tmp );
+		}
+
+		// Reset defaultChecked for any radios and checkboxes
+		// about to be appended to the DOM in IE 6/7 (#8060)
+		if ( !support.appendChecked ) {
+			jQuery.grep( getAll( nodes, "input" ), fixDefaultChecked );
+		}
 
 		i = 0;
 		while ( (elem = nodes[ i++ ]) ) {
@@ -5142,7 +5669,7 @@ jQuery.extend({
 			contains = jQuery.contains( elem.ownerDocument, elem );
 
 			// Append to fragment
-			tmp = getAll( fragment.appendChild( elem ), "script" );
+			tmp = getAll( safe.appendChild( elem ), "script" );
 
 			// Preserve script evaluation history
 			if ( contains ) {
@@ -5160,19 +5687,26 @@ jQuery.extend({
 			}
 		}
 
-		return fragment;
+		tmp = null;
+
+		return safe;
 	},
 
-	cleanData: function( elems ) {
-		var data, elem, type, key,
-			special = jQuery.event.special,
-			i = 0;
+	cleanData: function( elems, /* internal */ acceptData ) {
+		var elem, type, id, data,
+			i = 0,
+			internalKey = jQuery.expando,
+			cache = jQuery.cache,
+			deleteExpando = support.deleteExpando,
+			special = jQuery.event.special;
+
+		for ( ; (elem = elems[i]) != null; i++ ) {
+			if ( acceptData || jQuery.acceptData( elem ) ) {
 
-		for ( ; (elem = elems[ i ]) !== undefined; i++ ) {
-			if ( jQuery.acceptData( elem ) ) {
-				key = elem[ data_priv.expando ];
+				id = elem[ internalKey ];
+				data = id && cache[ id ];
 
-				if ( key && (data = data_priv.cache[ key ]) ) {
+				if ( data ) {
 					if ( data.events ) {
 						for ( type in data.events ) {
 							if ( special[ type ] ) {
@@ -5184,14 +5718,29 @@ jQuery.extend({
 							}
 						}
 					}
-					if ( data_priv.cache[ key ] ) {
-						// Discard any remaining `private` data
-						delete data_priv.cache[ key ];
+
+					// Remove cache only if it was not already removed by jQuery.event.remove
+					if ( cache[ id ] ) {
+
+						delete cache[ id ];
+
+						// IE does not allow us to delete expando properties from nodes,
+						// nor does it have a removeAttribute function on Document nodes;
+						// we must handle all of these cases
+						if ( deleteExpando ) {
+							delete elem[ internalKey ];
+
+						} else if ( typeof elem.removeAttribute !== strundefined ) {
+							elem.removeAttribute( internalKey );
+
+						} else {
+							elem[ internalKey ] = null;
+						}
+
+						deletedIds.push( id );
 					}
 				}
 			}
-			// Discard any remaining `user` data
-			delete data_user.cache[ elem[ data_user.expando ] ];
 		}
 	}
 });
@@ -5201,11 +5750,7 @@ jQuery.fn.extend({
 		return access( this, function( value ) {
 			return value === undefined ?
 				jQuery.text( this ) :
-				this.empty().each(function() {
-					if ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {
-						this.textContent = value;
-					}
-				});
+				this.empty().append( ( this[0] && this[0].ownerDocument || document ).createTextNode( value ) );
 		}, null, value, arguments.length );
 	},
 
@@ -5249,6 +5794,7 @@ jQuery.fn.extend({
 			i = 0;
 
 		for ( ; (elem = elems[i]) != null; i++ ) {
+
 			if ( !keepData && elem.nodeType === 1 ) {
 				jQuery.cleanData( getAll( elem ) );
 			}
@@ -5269,13 +5815,20 @@ jQuery.fn.extend({
 			i = 0;
 
 		for ( ; (elem = this[i]) != null; i++ ) {
+			// Remove element nodes and prevent memory leaks
 			if ( elem.nodeType === 1 ) {
-
-				// Prevent memory leaks
 				jQuery.cleanData( getAll( elem, false ) );
+			}
+
+			// Remove any remaining nodes
+			while ( elem.firstChild ) {
+				elem.removeChild( elem.firstChild );
+			}
 
-				// Remove any remaining nodes
-				elem.textContent = "";
+			// If this is a select, ensure that it displays empty (#12336)
+			// Support: IE<9
+			if ( elem.options && jQuery.nodeName( elem, "select" ) ) {
+				elem.options.length = 0;
 			}
 		}
 
@@ -5297,21 +5850,24 @@ jQuery.fn.extend({
 				i = 0,
 				l = this.length;
 
-			if ( value === undefined && elem.nodeType === 1 ) {
-				return elem.innerHTML;
+			if ( value === undefined ) {
+				return elem.nodeType === 1 ?
+					elem.innerHTML.replace( rinlinejQuery, "" ) :
+					undefined;
 			}
 
 			// See if we can take a shortcut and just use innerHTML
 			if ( typeof value === "string" && !rnoInnerhtml.test( value ) &&
-				!wrapMap[ ( rtagName.exec( value ) || [ "", "" ] )[ 1 ].toLowerCase() ] ) {
+				( support.htmlSerialize || !rnoshimcache.test( value )  ) &&
+				( support.leadingWhitespace || !rleadingWhitespace.test( value ) ) &&
+				!wrapMap[ (rtagName.exec( value ) || [ "", "" ])[ 1 ].toLowerCase() ] ) {
 
 				value = value.replace( rxhtmlTag, "<$1></$2>" );
 
 				try {
-					for ( ; i < l; i++ ) {
-						elem = this[ i ] || {};
-
+					for (; i < l; i++ ) {
 						// Remove element nodes and prevent memory leaks
+						elem = this[i] || {};
 						if ( elem.nodeType === 1 ) {
 							jQuery.cleanData( getAll( elem, false ) );
 							elem.innerHTML = value;
@@ -5321,7 +5877,7 @@ jQuery.fn.extend({
 					elem = 0;
 
 				// If using innerHTML throws an exception, use the fallback method
-				} catch( e ) {}
+				} catch(e) {}
 			}
 
 			if ( elem ) {
@@ -5357,12 +5913,13 @@ jQuery.fn.extend({
 		// Flatten any nested arrays
 		args = concat.apply( [], args );
 
-		var fragment, first, scripts, hasScripts, node, doc,
+		var first, node, hasScripts,
+			scripts, doc, fragment,
 			i = 0,
 			l = this.length,
 			set = this,
 			iNoClone = l - 1,
-			value = args[ 0 ],
+			value = args[0],
 			isFunction = jQuery.isFunction( value );
 
 		// We can't cloneNode fragments that contain checked, in WebKit
@@ -5372,7 +5929,7 @@ jQuery.fn.extend({
 			return this.each(function( index ) {
 				var self = set.eq( index );
 				if ( isFunction ) {
-					args[ 0 ] = value.call( this, index, self.html() );
+					args[0] = value.call( this, index, self.html() );
 				}
 				self.domManip( args, callback );
 			});
@@ -5400,13 +5957,11 @@ jQuery.fn.extend({
 
 						// Keep references to cloned scripts for later restoration
 						if ( hasScripts ) {
-							// Support: QtWebKit
-							// jQuery.merge because push.apply(_, arraylike) throws
 							jQuery.merge( scripts, getAll( node, "script" ) );
 						}
 					}
 
-					callback.call( this[ i ], node, i );
+					callback.call( this[i], node, i );
 				}
 
 				if ( hasScripts ) {
@@ -5419,7 +5974,7 @@ jQuery.fn.extend({
 					for ( i = 0; i < hasScripts; i++ ) {
 						node = scripts[ i ];
 						if ( rscriptType.test( node.type || "" ) &&
-							!data_priv.access( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
+							!jQuery._data( node, "globalEval" ) && jQuery.contains( doc, node ) ) {
 
 							if ( node.src ) {
 								// Optional AJAX dependency, but won't run scripts if not present
@@ -5427,11 +5982,14 @@ jQuery.fn.extend({
 									jQuery._evalUrl( node.src );
 								}
 							} else {
-								jQuery.globalEval( node.textContent.replace( rcleanScript, "" ) );
+								jQuery.globalEval( ( node.text || node.textContent || node.innerHTML || "" ).replace( rcleanScript, "" ) );
 							}
 						}
 					}
 				}
+
+				// Fix #11809: Avoid leaking memory
+				fragment = first = null;
 			}
 		}
 
@@ -5448,17 +6006,16 @@ jQuery.each({
 }, function( name, original ) {
 	jQuery.fn[ name ] = function( selector ) {
 		var elems,
+			i = 0,
 			ret = [],
 			insert = jQuery( selector ),
-			last = insert.length - 1,
-			i = 0;
+			last = insert.length - 1;
 
 		for ( ; i <= last; i++ ) {
-			elems = i === last ? this : this.clone( true );
-			jQuery( insert[ i ] )[ original ]( elems );
+			elems = i === last ? this : this.clone(true);
+			jQuery( insert[i] )[ original ]( elems );
 
-			// Support: QtWebKit
-			// .get() because push.apply(_, arraylike) throws
+			// Modern browsers can apply jQuery collections as arrays, but oldIE needs a .get()
 			push.apply( ret, elems.get() );
 		}
 
@@ -5483,7 +6040,7 @@ function actualDisplay( name, doc ) {
 		// getDefaultComputedStyle might be reliably used only on attached element
 		display = window.getDefaultComputedStyle && ( style = window.getDefaultComputedStyle( elem[ 0 ] ) ) ?
 
-			// Use of this method is a temporary fix (more like optimization) until something better comes along,
+			// Use of this method is a temporary fix (more like optmization) until something better comes along,
 			// since it was removed from specification and supported only in FF
 			style.display : jQuery.css( elem[ 0 ], "display" );
 
@@ -5512,7 +6069,7 @@ function defaultDisplay( nodeName ) {
 			iframe = (iframe || jQuery( "<iframe frameborder='0' width='0' height='0'/>" )).appendTo( doc.documentElement );
 
 			// Always write a new HTML skeleton so Webkit and Firefox don't choke on reuse
-			doc = iframe[ 0 ].contentDocument;
+			doc = ( iframe[ 0 ].contentWindow || iframe[ 0 ].contentDocument ).document;
 
 			// Support: IE
 			doc.write();
@@ -5528,13 +6085,67 @@ function defaultDisplay( nodeName ) {
 
 	return display;
 }
-var rmargin = (/^margin/);
 
-var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
 
-var getStyles = function( elem ) {
-		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
-		// IE throws on elements created in popups
+(function() {
+	var shrinkWrapBlocksVal;
+
+	support.shrinkWrapBlocks = function() {
+		if ( shrinkWrapBlocksVal != null ) {
+			return shrinkWrapBlocksVal;
+		}
+
+		// Will be changed later if needed.
+		shrinkWrapBlocksVal = false;
+
+		// Minified: var b,c,d
+		var div, body, container;
+
+		body = document.getElementsByTagName( "body" )[ 0 ];
+		if ( !body || !body.style ) {
+			// Test fired too early or in an unsupported environment, exit.
+			return;
+		}
+
+		// Setup
+		div = document.createElement( "div" );
+		container = document.createElement( "div" );
+		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+		body.appendChild( container ).appendChild( div );
+
+		// Support: IE6
+		// Check if elements with layout shrink-wrap their children
+		if ( typeof div.style.zoom !== strundefined ) {
+			// Reset CSS: box-sizing; display; margin; border
+			div.style.cssText =
+				// Support: Firefox<29, Android 2.3
+				// Vendor-prefix box-sizing
+				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+				"box-sizing:content-box;display:block;margin:0;border:0;" +
+				"padding:1px;width:1px;zoom:1";
+			div.appendChild( document.createElement( "div" ) ).style.width = "5px";
+			shrinkWrapBlocksVal = div.offsetWidth !== 3;
+		}
+
+		body.removeChild( container );
+
+		return shrinkWrapBlocksVal;
+	};
+
+})();
+var rmargin = (/^margin/);
+
+var rnumnonpx = new RegExp( "^(" + pnum + ")(?!px)[a-z%]+$", "i" );
+
+
+
+var getStyles, curCSS,
+	rposition = /^(top|right|bottom|left)$/;
+
+if ( window.getComputedStyle ) {
+	getStyles = function( elem ) {
+		// Support: IE<=11+, Firefox<=30+ (#15098, #14150)
+		// IE throws on elements created in popups
 		// FF meanwhile throws on frame elements through "defaultView.getComputedStyle"
 		if ( elem.ownerDocument.defaultView.opener ) {
 			return elem.ownerDocument.defaultView.getComputedStyle( elem, null );
@@ -5543,68 +6154,128 @@ var getStyles = function( elem ) {
 		return window.getComputedStyle( elem, null );
 	};
 
+	curCSS = function( elem, name, computed ) {
+		var width, minWidth, maxWidth, ret,
+			style = elem.style;
+
+		computed = computed || getStyles( elem );
 
+		// getPropertyValue is only needed for .css('filter') in IE9, see #12537
+		ret = computed ? computed.getPropertyValue( name ) || computed[ name ] : undefined;
 
-function curCSS( elem, name, computed ) {
-	var width, minWidth, maxWidth, ret,
-		style = elem.style;
+		if ( computed ) {
+
+			if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+				ret = jQuery.style( elem, name );
+			}
 
-	computed = computed || getStyles( elem );
+			// A tribute to the "awesome hack by Dean Edwards"
+			// Chrome < 17 and Safari 5.0 uses "computed value" instead of "used value" for margin-right
+			// Safari 5.1.7 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
+			// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
+			if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
 
-	// Support: IE9
-	// getPropertyValue is only needed for .css('filter') (#12537)
-	if ( computed ) {
-		ret = computed.getPropertyValue( name ) || computed[ name ];
-	}
+				// Remember the original values
+				width = style.width;
+				minWidth = style.minWidth;
+				maxWidth = style.maxWidth;
+
+				// Put in the new values to get a computed value out
+				style.minWidth = style.maxWidth = style.width = ret;
+				ret = computed.width;
+
+				// Revert the changed values
+				style.width = width;
+				style.minWidth = minWidth;
+				style.maxWidth = maxWidth;
+			}
+		}
 
-	if ( computed ) {
+		// Support: IE
+		// IE returns zIndex value as an integer.
+		return ret === undefined ?
+			ret :
+			ret + "";
+	};
+} else if ( document.documentElement.currentStyle ) {
+	getStyles = function( elem ) {
+		return elem.currentStyle;
+	};
 
-		if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
-			ret = jQuery.style( elem, name );
+	curCSS = function( elem, name, computed ) {
+		var left, rs, rsLeft, ret,
+			style = elem.style;
+
+		computed = computed || getStyles( elem );
+		ret = computed ? computed[ name ] : undefined;
+
+		// Avoid setting ret to empty string here
+		// so we don't default to auto
+		if ( ret == null && style && style[ name ] ) {
+			ret = style[ name ];
 		}
 
-		// Support: iOS < 6
-		// A tribute to the "awesome hack by Dean Edwards"
-		// iOS < 6 (at least) returns percentage for a larger set of values, but width seems to be reliably pixels
-		// this is against the CSSOM draft spec: http://dev.w3.org/csswg/cssom/#resolved-values
-		if ( rnumnonpx.test( ret ) && rmargin.test( name ) ) {
+		// From the awesome hack by Dean Edwards
+		// http://erik.eae.net/archives/2007/07/27/18.54.15/#comment-102291
+
+		// If we're not dealing with a regular pixel number
+		// but a number that has a weird ending, we need to convert it to pixels
+		// but not position css attributes, as those are proportional to the parent element instead
+		// and we can't measure the parent instead because it might trigger a "stacking dolls" problem
+		if ( rnumnonpx.test( ret ) && !rposition.test( name ) ) {
 
 			// Remember the original values
-			width = style.width;
-			minWidth = style.minWidth;
-			maxWidth = style.maxWidth;
+			left = style.left;
+			rs = elem.runtimeStyle;
+			rsLeft = rs && rs.left;
 
 			// Put in the new values to get a computed value out
-			style.minWidth = style.maxWidth = style.width = ret;
-			ret = computed.width;
+			if ( rsLeft ) {
+				rs.left = elem.currentStyle.left;
+			}
+			style.left = name === "fontSize" ? "1em" : ret;
+			ret = style.pixelLeft + "px";
 
 			// Revert the changed values
-			style.width = width;
-			style.minWidth = minWidth;
-			style.maxWidth = maxWidth;
+			style.left = left;
+			if ( rsLeft ) {
+				rs.left = rsLeft;
+			}
 		}
-	}
 
-	return ret !== undefined ?
 		// Support: IE
 		// IE returns zIndex value as an integer.
-		ret + "" :
-		ret;
+		return ret === undefined ?
+			ret :
+			ret + "" || "auto";
+	};
 }
 
 
+
+
 function addGetHookIf( conditionFn, hookFn ) {
 	// Define the hook, we'll check on the first run if it's really needed.
 	return {
 		get: function() {
-			if ( conditionFn() ) {
-				// Hook not needed (or it's not possible to use it due
-				// to missing dependency), remove it.
+			var condition = conditionFn();
+
+			if ( condition == null ) {
+				// The test was not ready at this point; screw the hook this time
+				// but check again when needed next time.
+				return;
+			}
+
+			if ( condition ) {
+				// Hook not needed (or it's not possible to use it due to missing dependency),
+				// remove it.
+				// Since there are no other hooks for marginRight, remove the whole object.
 				delete this.get;
 				return;
 			}
 
 			// Hook needed; redefine it so that the support test is not executed again.
+
 			return (this.get = hookFn).apply( this, arguments );
 		}
 	};
@@ -5612,91 +6283,146 @@ function addGetHookIf( conditionFn, hookFn ) {
 
 
 (function() {
-	var pixelPositionVal, boxSizingReliableVal,
-		docElem = document.documentElement,
-		container = document.createElement( "div" ),
-		div = document.createElement( "div" );
-
-	if ( !div.style ) {
+	// Minified: var b,c,d,e,f,g, h,i
+	var div, style, a, pixelPositionVal, boxSizingReliableVal,
+		reliableHiddenOffsetsVal, reliableMarginRightVal;
+
+	// Setup
+	div = document.createElement( "div" );
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+	a = div.getElementsByTagName( "a" )[ 0 ];
+	style = a && a.style;
+
+	// Finish early in limited (non-browser) environments
+	if ( !style ) {
 		return;
 	}
 
-	// Support: IE9-11+
-	// Style of cloned element affects source element cloned (#8908)
+	style.cssText = "float:left;opacity:.5";
+
+	// Support: IE<9
+	// Make sure that element opacity exists (as opposed to filter)
+	support.opacity = style.opacity === "0.5";
+
+	// Verify style float existence
+	// (IE uses styleFloat instead of cssFloat)
+	support.cssFloat = !!style.cssFloat;
+
 	div.style.backgroundClip = "content-box";
 	div.cloneNode( true ).style.backgroundClip = "";
 	support.clearCloneStyle = div.style.backgroundClip === "content-box";
 
-	container.style.cssText = "border:0;width:0;height:0;top:0;left:-9999px;margin-top:1px;" +
-		"position:absolute";
-	container.appendChild( div );
+	// Support: Firefox<29, Android 2.3
+	// Vendor-prefix box-sizing
+	support.boxSizing = style.boxSizing === "" || style.MozBoxSizing === "" ||
+		style.WebkitBoxSizing === "";
+
+	jQuery.extend(support, {
+		reliableHiddenOffsets: function() {
+			if ( reliableHiddenOffsetsVal == null ) {
+				computeStyleTests();
+			}
+			return reliableHiddenOffsetsVal;
+		},
+
+		boxSizingReliable: function() {
+			if ( boxSizingReliableVal == null ) {
+				computeStyleTests();
+			}
+			return boxSizingReliableVal;
+		},
+
+		pixelPosition: function() {
+			if ( pixelPositionVal == null ) {
+				computeStyleTests();
+			}
+			return pixelPositionVal;
+		},
+
+		// Support: Android 2.3
+		reliableMarginRight: function() {
+			if ( reliableMarginRightVal == null ) {
+				computeStyleTests();
+			}
+			return reliableMarginRightVal;
+		}
+	});
+
+	function computeStyleTests() {
+		// Minified: var b,c,d,j
+		var div, body, container, contents;
+
+		body = document.getElementsByTagName( "body" )[ 0 ];
+		if ( !body || !body.style ) {
+			// Test fired too early or in an unsupported environment, exit.
+			return;
+		}
+
+		// Setup
+		div = document.createElement( "div" );
+		container = document.createElement( "div" );
+		container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px";
+		body.appendChild( container ).appendChild( div );
 
-	// Executing both pixelPosition & boxSizingReliable tests require only one layout
-	// so they're executed at the same time to save the second computation.
-	function computePixelPositionAndBoxSizingReliable() {
 		div.style.cssText =
 			// Support: Firefox<29, Android 2.3
 			// Vendor-prefix box-sizing
 			"-webkit-box-sizing:border-box;-moz-box-sizing:border-box;" +
 			"box-sizing:border-box;display:block;margin-top:1%;top:1%;" +
 			"border:1px;padding:1px;width:4px;position:absolute";
-		div.innerHTML = "";
-		docElem.appendChild( container );
 
-		var divStyle = window.getComputedStyle( div, null );
-		pixelPositionVal = divStyle.top !== "1%";
-		boxSizingReliableVal = divStyle.width === "4px";
-
-		docElem.removeChild( container );
+		// Support: IE<9
+		// Assume reasonable values in the absence of getComputedStyle
+		pixelPositionVal = boxSizingReliableVal = false;
+		reliableMarginRightVal = true;
+
+		// Check for getComputedStyle so that this code is not run in IE<9.
+		if ( window.getComputedStyle ) {
+			pixelPositionVal = ( window.getComputedStyle( div, null ) || {} ).top !== "1%";
+			boxSizingReliableVal =
+				( window.getComputedStyle( div, null ) || { width: "4px" } ).width === "4px";
+
+			// Support: Android 2.3
+			// Div with explicit width and no margin-right incorrectly
+			// gets computed margin-right based on width of container (#3333)
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			contents = div.appendChild( document.createElement( "div" ) );
+
+			// Reset CSS: box-sizing; display; margin; border; padding
+			contents.style.cssText = div.style.cssText =
+				// Support: Firefox<29, Android 2.3
+				// Vendor-prefix box-sizing
+				"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
+				"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
+			contents.style.marginRight = contents.style.width = "0";
+			div.style.width = "1px";
+
+			reliableMarginRightVal =
+				!parseFloat( ( window.getComputedStyle( contents, null ) || {} ).marginRight );
+
+			div.removeChild( contents );
+		}
+
+		// Support: IE8
+		// Check if table cells still have offsetWidth/Height when they are set
+		// to display:none and there are still other visible table cells in a
+		// table row; if so, offsetWidth/Height are not reliable for use when
+		// determining if an element has been hidden directly using
+		// display:none (it is still safe to use offsets if a parent element is
+		// hidden; don safety goggles and see bug #4512 for more information).
+		div.innerHTML = "<table><tr><td></td><td>t</td></tr></table>";
+		contents = div.getElementsByTagName( "td" );
+		contents[ 0 ].style.cssText = "margin:0;border:0;padding:0;display:none";
+		reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+		if ( reliableHiddenOffsetsVal ) {
+			contents[ 0 ].style.display = "";
+			contents[ 1 ].style.display = "none";
+			reliableHiddenOffsetsVal = contents[ 0 ].offsetHeight === 0;
+		}
+
+		body.removeChild( container );
 	}
 
-	// Support: node.js jsdom
-	// Don't assume that getComputedStyle is a property of the global object
-	if ( window.getComputedStyle ) {
-		jQuery.extend( support, {
-			pixelPosition: function() {
-
-				// This test is executed only once but we still do memoizing
-				// since we can use the boxSizingReliable pre-computing.
-				// No need to check if the test was already performed, though.
-				computePixelPositionAndBoxSizingReliable();
-				return pixelPositionVal;
-			},
-			boxSizingReliable: function() {
-				if ( boxSizingReliableVal == null ) {
-					computePixelPositionAndBoxSizingReliable();
-				}
-				return boxSizingReliableVal;
-			},
-			reliableMarginRight: function() {
-
-				// Support: Android 2.3
-				// Check if div with explicit width and no margin-right incorrectly
-				// gets computed margin-right based on width of container. (#3333)
-				// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
-				// This support function is only executed once so no memoizing is needed.
-				var ret,
-					marginDiv = div.appendChild( document.createElement( "div" ) );
-
-				// Reset CSS: box-sizing; display; margin; border; padding
-				marginDiv.style.cssText = div.style.cssText =
-					// Support: Firefox<29, Android 2.3
-					// Vendor-prefix box-sizing
-					"-webkit-box-sizing:content-box;-moz-box-sizing:content-box;" +
-					"box-sizing:content-box;display:block;margin:0;border:0;padding:0";
-				marginDiv.style.marginRight = marginDiv.style.width = "0";
-				div.style.width = "1px";
-				docElem.appendChild( container );
-
-				ret = !parseFloat( window.getComputedStyle( marginDiv, null ).marginRight );
-
-				docElem.removeChild( container );
-				div.removeChild( marginDiv );
-
-				return ret;
-			}
-		});
-	}
 })();
 
 
@@ -5723,8 +6449,11 @@ jQuery.swap = function( elem, options, callback, args ) {
 
 
 var
-	// Swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
-	// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+		ralpha = /alpha\([^)]*\)/i,
+	ropacity = /opacity\s*=\s*([^)]*)/,
+
+	// swappable if display is none or starts with table except "table", "table-cell", or "table-caption"
+	// see here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
 	rdisplayswap = /^(none|table(?!-c[ea]).+)/,
 	rnumsplit = new RegExp( "^(" + pnum + ")(.*)$", "i" ),
 	rrelNum = new RegExp( "^([+-])=(" + pnum + ")", "i" ),
@@ -5737,16 +6466,17 @@ var
 
 	cssPrefixes = [ "Webkit", "O", "Moz", "ms" ];
 
-// Return a css property mapped to a potentially vendor prefixed property
+
+// return a css property mapped to a potentially vendor prefixed property
 function vendorPropName( style, name ) {
 
-	// Shortcut for names that are not vendor prefixed
+	// shortcut for names that are not vendor prefixed
 	if ( name in style ) {
 		return name;
 	}
 
-	// Check for vendor prefixed names
-	var capName = name[0].toUpperCase() + name.slice(1),
+	// check for vendor prefixed names
+	var capName = name.charAt(0).toUpperCase() + name.slice(1),
 		origName = name,
 		i = cssPrefixes.length;
 
@@ -5760,6 +6490,57 @@ function vendorPropName( style, name ) {
 	return origName;
 }
 
+function showHide( elements, show ) {
+	var display, elem, hidden,
+		values = [],
+		index = 0,
+		length = elements.length;
+
+	for ( ; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+
+		values[ index ] = jQuery._data( elem, "olddisplay" );
+		display = elem.style.display;
+		if ( show ) {
+			// Reset the inline display of this element to learn if it is
+			// being hidden by cascaded rules or not
+			if ( !values[ index ] && display === "none" ) {
+				elem.style.display = "";
+			}
+
+			// Set elements which have been overridden with display: none
+			// in a stylesheet to whatever the default browser style is
+			// for such an element
+			if ( elem.style.display === "" && isHidden( elem ) ) {
+				values[ index ] = jQuery._data( elem, "olddisplay", defaultDisplay(elem.nodeName) );
+			}
+		} else {
+			hidden = isHidden( elem );
+
+			if ( display && display !== "none" || !hidden ) {
+				jQuery._data( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
+			}
+		}
+	}
+
+	// Set the display of most of the elements in a second loop
+	// to avoid the constant reflow
+	for ( index = 0; index < length; index++ ) {
+		elem = elements[ index ];
+		if ( !elem.style ) {
+			continue;
+		}
+		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
+			elem.style.display = show ? values[ index ] || "" : "none";
+		}
+	}
+
+	return elements;
+}
+
 function setPositiveNumber( elem, value, subtract ) {
 	var matches = rnumsplit.exec( value );
 	return matches ?
@@ -5778,7 +6559,7 @@ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
 		val = 0;
 
 	for ( ; i < 4; i += 2 ) {
-		// Both box models exclude margin, so add it if we want it
+		// both box models exclude margin, so add it if we want it
 		if ( extra === "margin" ) {
 			val += jQuery.css( elem, extra + cssExpand[ i ], true, styles );
 		}
@@ -5789,15 +6570,15 @@ function augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {
 				val -= jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 			}
 
-			// At this point, extra isn't border nor margin, so remove border
+			// at this point, extra isn't border nor margin, so remove border
 			if ( extra !== "margin" ) {
 				val -= jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
 		} else {
-			// At this point, extra isn't content, so add padding
+			// at this point, extra isn't content, so add padding
 			val += jQuery.css( elem, "padding" + cssExpand[ i ], true, styles );
 
-			// At this point, extra isn't content nor padding, so add border
+			// at this point, extra isn't content nor padding, so add border
 			if ( extra !== "padding" ) {
 				val += jQuery.css( elem, "border" + cssExpand[ i ] + "Width", true, styles );
 			}
@@ -5813,9 +6594,9 @@ function getWidthOrHeight( elem, name, extra ) {
 	var valueIsBorderBox = true,
 		val = name === "width" ? elem.offsetWidth : elem.offsetHeight,
 		styles = getStyles( elem ),
-		isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+		isBorderBox = support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
 
-	// Some non-html elements return undefined for offsetWidth, so check for null/undefined
+	// some non-html elements return undefined for offsetWidth, so check for null/undefined
 	// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285
 	// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668
 	if ( val <= 0 || val == null ) {
@@ -5830,16 +6611,15 @@ function getWidthOrHeight( elem, name, extra ) {
 			return val;
 		}
 
-		// Check for style in case a browser which returns unreliable values
+		// we need the check for style in case a browser which returns unreliable values
 		// for getComputedStyle silently falls back to the reliable elem.style
-		valueIsBorderBox = isBorderBox &&
-			( support.boxSizingReliable() || val === elem.style[ name ] );
+		valueIsBorderBox = isBorderBox && ( support.boxSizingReliable() || val === elem.style[ name ] );
 
 		// Normalize "", auto, and prepare for extra
 		val = parseFloat( val ) || 0;
 	}
 
-	// Use the active box-sizing model to add/subtract irrelevant styles
+	// use the active box-sizing model to add/subtract irrelevant styles
 	return ( val +
 		augmentWidthOrHeight(
 			elem,
@@ -5851,66 +6631,13 @@ function getWidthOrHeight( elem, name, extra ) {
 	) + "px";
 }
 
-function showHide( elements, show ) {
-	var display, elem, hidden,
-		values = [],
-		index = 0,
-		length = elements.length;
-
-	for ( ; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-
-		values[ index ] = data_priv.get( elem, "olddisplay" );
-		display = elem.style.display;
-		if ( show ) {
-			// Reset the inline display of this element to learn if it is
-			// being hidden by cascaded rules or not
-			if ( !values[ index ] && display === "none" ) {
-				elem.style.display = "";
-			}
-
-			// Set elements which have been overridden with display: none
-			// in a stylesheet to whatever the default browser style is
-			// for such an element
-			if ( elem.style.display === "" && isHidden( elem ) ) {
-				values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) );
-			}
-		} else {
-			hidden = isHidden( elem );
-
-			if ( display !== "none" || !hidden ) {
-				data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) );
-			}
-		}
-	}
-
-	// Set the display of most of the elements in a second loop
-	// to avoid the constant reflow
-	for ( index = 0; index < length; index++ ) {
-		elem = elements[ index ];
-		if ( !elem.style ) {
-			continue;
-		}
-		if ( !show || elem.style.display === "none" || elem.style.display === "" ) {
-			elem.style.display = show ? values[ index ] || "" : "none";
-		}
-	}
-
-	return elements;
-}
-
 jQuery.extend({
-
 	// Add in style property hooks for overriding the default
 	// behavior of getting and setting a style property
 	cssHooks: {
 		opacity: {
 			get: function( elem, computed ) {
 				if ( computed ) {
-
 					// We should always get a number back from opacity
 					var ret = curCSS( elem, "opacity" );
 					return ret === "" ? "1" : ret;
@@ -5938,12 +6665,12 @@ jQuery.extend({
 	// Add in properties whose names you wish to fix before
 	// setting or getting the value
 	cssProps: {
-		"float": "cssFloat"
+		// normalize float css property
+		"float": support.cssFloat ? "cssFloat" : "styleFloat"
 	},
 
 	// Get and set the style property on a DOM Node
 	style: function( elem, name, value, extra ) {
-
 		// Don't set styles on text and comment nodes
 		if ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {
 			return;
@@ -5956,39 +6683,45 @@ jQuery.extend({
 
 		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( style, origName ) );
 
-		// Gets hook for the prefixed version, then unprefixed version
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
 		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
 
 		// Check if we're setting a value
 		if ( value !== undefined ) {
 			type = typeof value;
 
-			// Convert "+=" or "-=" to relative numbers (#7345)
+			// convert relative number strings (+= or -=) to relative numbers. #7345
 			if ( type === "string" && (ret = rrelNum.exec( value )) ) {
 				value = ( ret[1] + 1 ) * ret[2] + parseFloat( jQuery.css( elem, name ) );
 				// Fixes bug #9237
 				type = "number";
 			}
 
-			// Make sure that null and NaN values aren't set (#7116)
+			// Make sure that null and NaN values aren't set. See: #7116
 			if ( value == null || value !== value ) {
 				return;
 			}
 
-			// If a number, add 'px' to the (except for certain CSS properties)
+			// If a number was passed in, add 'px' to the (except for certain CSS properties)
 			if ( type === "number" && !jQuery.cssNumber[ origName ] ) {
 				value += "px";
 			}
 
-			// Support: IE9-11+
-			// background-* props affect original clone's values
-			if ( !support.clearCloneStyle && value === "" && name.indexOf( "background" ) === 0 ) {
+			// Fixes #8908, it can be done more correctly by specifing setters in cssHooks,
+			// but it would mean to define eight (for every problematic property) identical functions
+			if ( !support.clearCloneStyle && value === "" && name.indexOf("background") === 0 ) {
 				style[ name ] = "inherit";
 			}
 
 			// If a hook was provided, use that value, otherwise just set the specified value
 			if ( !hooks || !("set" in hooks) || (value = hooks.set( elem, value, extra )) !== undefined ) {
-				style[ name ] = value;
+
+				// Support: IE
+				// Swallow errors from 'invalid' CSS values (#5509)
+				try {
+					style[ name ] = value;
+				} catch(e) {}
 			}
 
 		} else {
@@ -6003,13 +6736,14 @@ jQuery.extend({
 	},
 
 	css: function( elem, name, extra, styles ) {
-		var val, num, hooks,
+		var num, val, hooks,
 			origName = jQuery.camelCase( name );
 
 		// Make sure that we're working with the right name
 		name = jQuery.cssProps[ origName ] || ( jQuery.cssProps[ origName ] = vendorPropName( elem.style, origName ) );
 
-		// Try prefixed name followed by the unprefixed name
+		// gets hook for the prefixed version
+		// followed by the unprefixed version
 		hooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];
 
 		// If a hook was provided get the computed value from there
@@ -6022,12 +6756,12 @@ jQuery.extend({
 			val = curCSS( elem, name, styles );
 		}
 
-		// Convert "normal" to computed value
+		//convert "normal" to computed value
 		if ( val === "normal" && name in cssNormalTransform ) {
 			val = cssNormalTransform[ name ];
 		}
 
-		// Make numeric if forced or a qualifier was provided and val looks numeric
+		// Return, converting to number if forced or a qualifier was provided and val looks numeric
 		if ( extra === "" || extra ) {
 			num = parseFloat( val );
 			return extra === true || jQuery.isNumeric( num ) ? num || 0 : val;
@@ -6040,9 +6774,8 @@ jQuery.each([ "height", "width" ], function( i, name ) {
 	jQuery.cssHooks[ name ] = {
 		get: function( elem, computed, extra ) {
 			if ( computed ) {
-
-				// Certain elements can have dimension info if we invisibly show them
-				// but it must have a current display style that would benefit
+				// certain elements can have dimension info if we invisibly show them
+				// however, it must have a current display style that would benefit from this
 				return rdisplayswap.test( jQuery.css( elem, "display" ) ) && elem.offsetWidth === 0 ?
 					jQuery.swap( elem, cssShow, function() {
 						return getWidthOrHeight( elem, name, extra );
@@ -6058,7 +6791,7 @@ jQuery.each([ "height", "width" ], function( i, name ) {
 					elem,
 					name,
 					extra,
-					jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+					support.boxSizing && jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
 					styles
 				) : 0
 			);
@@ -6066,10 +6799,55 @@ jQuery.each([ "height", "width" ], function( i, name ) {
 	};
 });
 
-// Support: Android 2.3
+if ( !support.opacity ) {
+	jQuery.cssHooks.opacity = {
+		get: function( elem, computed ) {
+			// IE uses filters for opacity
+			return ropacity.test( (computed && elem.currentStyle ? elem.currentStyle.filter : elem.style.filter) || "" ) ?
+				( 0.01 * parseFloat( RegExp.$1 ) ) + "" :
+				computed ? "1" : "";
+		},
+
+		set: function( elem, value ) {
+			var style = elem.style,
+				currentStyle = elem.currentStyle,
+				opacity = jQuery.isNumeric( value ) ? "alpha(opacity=" + value * 100 + ")" : "",
+				filter = currentStyle && currentStyle.filter || style.filter || "";
+
+			// IE has trouble with opacity if it does not have layout
+			// Force it by setting the zoom level
+			style.zoom = 1;
+
+			// if setting opacity to 1, and no other filters exist - attempt to remove filter attribute #6652
+			// if value === "", then remove inline opacity #12685
+			if ( ( value >= 1 || value === "" ) &&
+					jQuery.trim( filter.replace( ralpha, "" ) ) === "" &&
+					style.removeAttribute ) {
+
+				// Setting style.filter to null, "" & " " still leave "filter:" in the cssText
+				// if "filter:" is present at all, clearType is disabled, we want to avoid this
+				// style.removeAttribute is IE Only, but so apparently is this code path...
+				style.removeAttribute( "filter" );
+
+				// if there is no filter style applied in a css rule or unset inline opacity, we are done
+				if ( value === "" || currentStyle && !currentStyle.filter ) {
+					return;
+				}
+			}
+
+			// otherwise, set new filter values
+			style.filter = ralpha.test( filter ) ?
+				filter.replace( ralpha, opacity ) :
+				filter + " " + opacity;
+		}
+	};
+}
+
 jQuery.cssHooks.marginRight = addGetHookIf( support.reliableMarginRight,
 	function( elem, computed ) {
 		if ( computed ) {
+			// WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
+			// Work around by temporarily setting element display to inline-block
 			return jQuery.swap( elem, { "display": "inline-block" },
 				curCSS, [ elem, "marginRight" ] );
 		}
@@ -6087,7 +6865,7 @@ jQuery.each({
 			var i = 0,
 				expanded = {},
 
-				// Assumes a single number if not a string
+				// assumes a single number if not a string
 				parts = typeof value === "string" ? value.split(" ") : [ value ];
 
 			for ( ; i < 4; i++ ) {
@@ -6210,18 +6988,17 @@ Tween.propHooks = {
 				return tween.elem[ tween.prop ];
 			}
 
-			// Passing an empty string as a 3rd parameter to .css will automatically
-			// attempt a parseFloat and fallback to a string if the parse fails.
-			// Simple values such as "10px" are parsed to Float;
-			// complex values such as "rotate(1rad)" are returned as-is.
+			// passing an empty string as a 3rd parameter to .css will automatically
+			// attempt a parseFloat and fallback to a string if the parse fails
+			// so, simple values such as "10px" are parsed to Float.
+			// complex values such as "rotate(1rad)" are returned as is.
 			result = jQuery.css( tween.elem, tween.prop, "" );
 			// Empty strings, null, undefined and "auto" are converted to 0.
 			return !result || result === "auto" ? 0 : result;
 		},
 		set: function( tween ) {
-			// Use step hook for back compat.
-			// Use cssHook if its there.
-			// Use .style if available and use plain properties where available.
+			// use step hook for back compat - use cssHook if its there - use .style if its
+			// available and use plain properties where available
 			if ( jQuery.fx.step[ tween.prop ] ) {
 				jQuery.fx.step[ tween.prop ]( tween );
 			} else if ( tween.elem.style && ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null || jQuery.cssHooks[ tween.prop ] ) ) {
@@ -6233,8 +7010,9 @@ Tween.propHooks = {
 	}
 };
 
-// Support: IE9
+// Support: IE <=9
 // Panic based approach to setting things on disconnected nodes
+
 Tween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {
 	set: function( tween ) {
 		if ( tween.elem.nodeType && tween.elem.parentNode ) {
@@ -6290,16 +7068,16 @@ var
 				start = +target || 1;
 
 				do {
-					// If previous iteration zeroed out, double until we get *something*.
-					// Use string for doubling so we don't accidentally see scale as unchanged below
+					// If previous iteration zeroed out, double until we get *something*
+					// Use a string for doubling factor so we don't accidentally see scale as unchanged below
 					scale = scale || ".5";
 
 					// Adjust and apply
 					start = start / scale;
 					jQuery.style( tween.elem, prop, start + unit );
 
-				// Update scale, tolerating zero or NaN from tween.cur(),
-				// break the loop if scale is unchanged or perfect, or if we've just had enough
+				// Update scale, tolerating zero or NaN from tween.cur()
+				// And breaking the loop if scale is unchanged or perfect, or if we've just had enough
 				} while ( scale !== (scale = tween.cur() / target) && scale !== 1 && --maxIterations );
 			}
 
@@ -6328,11 +7106,11 @@ function createFxNow() {
 // Generate parameters to create a standard animation
 function genFx( type, includeWidth ) {
 	var which,
-		i = 0,
-		attrs = { height: type };
+		attrs = { height: type },
+		i = 0;
 
-	// If we include width, step value is 1 to do all cssExpand values,
-	// otherwise step value is 2 to skip over Left and Right
+	// if we include width, step value is 1 to do all cssExpand values,
+	// if we don't include width, step value is 2 to skip over Left and Right
 	includeWidth = includeWidth ? 1 : 0;
 	for ( ; i < 4 ; i += 2 - includeWidth ) {
 		which = cssExpand[ i ];
@@ -6354,7 +7132,7 @@ function createTween( value, prop, animation ) {
 	for ( ; index < length; index++ ) {
 		if ( (tween = collection[ index ].call( animation, prop, value )) ) {
 
-			// We're done with this property
+			// we're done with this property
 			return tween;
 		}
 	}
@@ -6367,9 +7145,9 @@ function defaultPrefilter( elem, props, opts ) {
 		orig = {},
 		style = elem.style,
 		hidden = elem.nodeType && isHidden( elem ),
-		dataShow = data_priv.get( elem, "fxshow" );
+		dataShow = jQuery._data( elem, "fxshow" );
 
-	// Handle queue: false promises
+	// handle queue: false promises
 	if ( !opts.queue ) {
 		hooks = jQuery._queueHooks( elem, "fx" );
 		if ( hooks.unqueued == null ) {
@@ -6384,7 +7162,8 @@ function defaultPrefilter( elem, props, opts ) {
 		hooks.unqueued++;
 
 		anim.always(function() {
-			// Ensure the complete handler is called before this completes
+			// doing this makes sure that the complete handler will be called
+			// before this completes
 			anim.always(function() {
 				hooks.unqueued--;
 				if ( !jQuery.queue( elem, "fx" ).length ) {
@@ -6394,10 +7173,10 @@ function defaultPrefilter( elem, props, opts ) {
 		});
 	}
 
-	// Height/width overflow pass
+	// height/width overflow pass
 	if ( elem.nodeType === 1 && ( "height" in props || "width" in props ) ) {
 		// Make sure that nothing sneaks out
-		// Record all 3 overflow attributes because IE9-10 do not
+		// Record all 3 overflow attributes because IE does not
 		// change the overflow attribute when overflowX and
 		// overflowY are set to the same value
 		opts.overflow = [ style.overflow, style.overflowX, style.overflowY ];
@@ -6408,20 +7187,29 @@ function defaultPrefilter( elem, props, opts ) {
 
 		// Test default display if display is currently "none"
 		checkDisplay = display === "none" ?
-			data_priv.get( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
+			jQuery._data( elem, "olddisplay" ) || defaultDisplay( elem.nodeName ) : display;
 
 		if ( checkDisplay === "inline" && jQuery.css( elem, "float" ) === "none" ) {
-			style.display = "inline-block";
+
+			// inline-level elements accept inline-block;
+			// block-level elements need to be inline with layout
+			if ( !support.inlineBlockNeedsLayout || defaultDisplay( elem.nodeName ) === "inline" ) {
+				style.display = "inline-block";
+			} else {
+				style.zoom = 1;
+			}
 		}
 	}
 
 	if ( opts.overflow ) {
 		style.overflow = "hidden";
-		anim.always(function() {
-			style.overflow = opts.overflow[ 0 ];
-			style.overflowX = opts.overflow[ 1 ];
-			style.overflowY = opts.overflow[ 2 ];
-		});
+		if ( !support.shrinkWrapBlocks() ) {
+			anim.always(function() {
+				style.overflow = opts.overflow[ 0 ];
+				style.overflowX = opts.overflow[ 1 ];
+				style.overflowY = opts.overflow[ 2 ];
+			});
+		}
 	}
 
 	// show/hide pass
@@ -6453,10 +7241,10 @@ function defaultPrefilter( elem, props, opts ) {
 				hidden = dataShow.hidden;
 			}
 		} else {
-			dataShow = data_priv.access( elem, "fxshow", {} );
+			dataShow = jQuery._data( elem, "fxshow", {} );
 		}
 
-		// Store state if its toggle - enables .stop().toggle() to "reverse"
+		// store state if its toggle - enables .stop().toggle() to "reverse"
 		if ( toggle ) {
 			dataShow.hidden = !hidden;
 		}
@@ -6469,8 +7257,7 @@ function defaultPrefilter( elem, props, opts ) {
 		}
 		anim.done(function() {
 			var prop;
-
-			data_priv.remove( elem, "fxshow" );
+			jQuery._removeData( elem, "fxshow" );
 			for ( prop in orig ) {
 				jQuery.style( elem, prop, orig[ prop ] );
 			}
@@ -6516,8 +7303,8 @@ function propFilter( props, specialEasing ) {
 			value = hooks.expand( value );
 			delete props[ name ];
 
-			// Not quite $.extend, this won't overwrite existing keys.
-			// Reusing 'index' because we have the correct "name"
+			// not quite $.extend, this wont overwrite keys already present.
+			// also - reusing 'index' from above because we have the correct "name"
 			for ( index in value ) {
 				if ( !( index in props ) ) {
 					props[ index ] = value[ index ];
@@ -6536,7 +7323,7 @@ function Animation( elem, properties, options ) {
 		index = 0,
 		length = animationPrefilters.length,
 		deferred = jQuery.Deferred().always( function() {
-			// Don't match elem in the :animated selector
+			// don't match elem in the :animated selector
 			delete tick.elem;
 		}),
 		tick = function() {
@@ -6545,8 +7332,7 @@ function Animation( elem, properties, options ) {
 			}
 			var currentTime = fxNow || createFxNow(),
 				remaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),
-				// Support: Android 2.3
-				// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)
+				// archaic crash bug won't allow us to use 1 - ( 0.5 || 0 ) (#12497)
 				temp = remaining / animation.duration || 0,
 				percent = 1 - temp,
 				index = 0,
@@ -6582,7 +7368,7 @@ function Animation( elem, properties, options ) {
 			},
 			stop: function( gotoEnd ) {
 				var index = 0,
-					// If we are going to the end, we want to run all the tweens
+					// if we are going to the end, we want to run all the tweens
 					// otherwise we skip this part
 					length = gotoEnd ? animation.tweens.length : 0;
 				if ( stopped ) {
@@ -6593,7 +7379,8 @@ function Animation( elem, properties, options ) {
 					animation.tweens[ index ].run( 1 );
 				}
 
-				// Resolve when we played the last frame; otherwise, reject
+				// resolve when we played the last frame
+				// otherwise, reject
 				if ( gotoEnd ) {
 					deferred.resolveWith( elem, [ animation, gotoEnd ] );
 				} else {
@@ -6635,7 +7422,6 @@ function Animation( elem, properties, options ) {
 }
 
 jQuery.Animation = jQuery.extend( Animation, {
-
 	tweener: function( props, callback ) {
 		if ( jQuery.isFunction( props ) ) {
 			callback = props;
@@ -6675,7 +7461,7 @@ jQuery.speed = function( speed, easing, fn ) {
 	opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
 		opt.duration in jQuery.fx.speeds ? jQuery.fx.speeds[ opt.duration ] : jQuery.fx.speeds._default;
 
-	// Normalize opt.queue - true/undefined/null -> "fx"
+	// normalize opt.queue - true/undefined/null -> "fx"
 	if ( opt.queue == null || opt.queue === true ) {
 		opt.queue = "fx";
 	}
@@ -6699,10 +7485,10 @@ jQuery.speed = function( speed, easing, fn ) {
 jQuery.fn.extend({
 	fadeTo: function( speed, to, easing, callback ) {
 
-		// Show any hidden elements after setting opacity to 0
+		// show any hidden elements after setting opacity to 0
 		return this.filter( isHidden ).css( "opacity", 0 ).show()
 
-			// Animate to the value specified
+			// animate to the value specified
 			.end().animate({ opacity: to }, speed, easing, callback );
 	},
 	animate: function( prop, speed, easing, callback ) {
@@ -6713,7 +7499,7 @@ jQuery.fn.extend({
 				var anim = Animation( this, jQuery.extend( {}, prop ), optall );
 
 				// Empty animations, or finishing resolves immediately
-				if ( empty || data_priv.get( this, "finish" ) ) {
+				if ( empty || jQuery._data( this, "finish" ) ) {
 					anim.stop( true );
 				}
 			};
@@ -6743,7 +7529,7 @@ jQuery.fn.extend({
 			var dequeue = true,
 				index = type != null && type + "queueHooks",
 				timers = jQuery.timers,
-				data = data_priv.get( this );
+				data = jQuery._data( this );
 
 			if ( index ) {
 				if ( data[ index ] && data[ index ].stop ) {
@@ -6765,9 +7551,9 @@ jQuery.fn.extend({
 				}
 			}
 
-			// Start the next in the queue if the last step wasn't forced.
-			// Timers currently will call their complete callbacks, which
-			// will dequeue but only if they were gotoEnd.
+			// start the next in the queue if the last step wasn't forced
+			// timers currently will call their complete callbacks, which will dequeue
+			// but only if they were gotoEnd
 			if ( dequeue || !gotoEnd ) {
 				jQuery.dequeue( this, type );
 			}
@@ -6779,23 +7565,23 @@ jQuery.fn.extend({
 		}
 		return this.each(function() {
 			var index,
-				data = data_priv.get( this ),
+				data = jQuery._data( this ),
 				queue = data[ type + "queue" ],
 				hooks = data[ type + "queueHooks" ],
 				timers = jQuery.timers,
 				length = queue ? queue.length : 0;
 
-			// Enable finishing flag on private data
+			// enable finishing flag on private data
 			data.finish = true;
 
-			// Empty the queue first
+			// empty the queue first
 			jQuery.queue( this, type, [] );
 
 			if ( hooks && hooks.stop ) {
 				hooks.stop.call( this, true );
 			}
 
-			// Look for any active animations, and finish them
+			// look for any active animations, and finish them
 			for ( index = timers.length; index--; ) {
 				if ( timers[ index ].elem === this && timers[ index ].queue === type ) {
 					timers[ index ].anim.stop( true );
@@ -6803,14 +7589,14 @@ jQuery.fn.extend({
 				}
 			}
 
-			// Look for any animations in the old queue and finish them
+			// look for any animations in the old queue and finish them
 			for ( index = 0; index < length; index++ ) {
 				if ( queue[ index ] && queue[ index ].finish ) {
 					queue[ index ].finish.call( this );
 				}
 			}
 
-			// Turn off finishing flag
+			// turn off finishing flag
 			delete data.finish;
 		});
 	}
@@ -6842,8 +7628,8 @@ jQuery.each({
 jQuery.timers = [];
 jQuery.fx.tick = function() {
 	var timer,
-		i = 0,
-		timers = jQuery.timers;
+		timers = jQuery.timers,
+		i = 0;
 
 	fxNow = jQuery.now();
 
@@ -6907,58 +7693,262 @@ jQuery.fn.delay = function( time, type ) {
 
 
 (function() {
-	var input = document.createElement( "input" ),
-		select = document.createElement( "select" ),
-		opt = select.appendChild( document.createElement( "option" ) );
+	// Minified: var a,b,c,d,e
+	var input, div, select, a, opt;
 
-	input.type = "checkbox";
+	// Setup
+	div = document.createElement( "div" );
+	div.setAttribute( "className", "t" );
+	div.innerHTML = "  <link/><table></table><a href='/a'>a</a><input type='checkbox'/>";
+	a = div.getElementsByTagName("a")[ 0 ];
+
+	// First batch of tests.
+	select = document.createElement("select");
+	opt = select.appendChild( document.createElement("option") );
+	input = div.getElementsByTagName("input")[ 0 ];
+
+	a.style.cssText = "top:1px";
+
+	// Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
+	support.getSetAttribute = div.className !== "t";
+
+	// Get the style information from getAttribute
+	// (IE uses .cssText instead)
+	support.style = /top/.test( a.getAttribute("style") );
 
-	// Support: iOS<=5.1, Android<=4.2+
-	// Default value for a checkbox should be "on"
-	support.checkOn = input.value !== "";
+	// Make sure that URLs aren't manipulated
+	// (IE normalizes it by default)
+	support.hrefNormalized = a.getAttribute("href") === "/a";
 
-	// Support: IE<=11+
-	// Must access selectedIndex to make default options select
+	// Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
+	support.checkOn = !!input.value;
+
+	// Make sure that a selected-by-default option has a working selected property.
+	// (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
 	support.optSelected = opt.selected;
 
-	// Support: Android<=2.3
-	// Options inside disabled selects are incorrectly marked as disabled
+	// Tests for enctype support on a form (#6743)
+	support.enctype = !!document.createElement("form").enctype;
+
+	// Make sure that the options inside disabled selects aren't marked as disabled
+	// (WebKit marks them as disabled)
 	select.disabled = true;
 	support.optDisabled = !opt.disabled;
 
-	// Support: IE<=11+
-	// An input loses its value after becoming a radio
+	// Support: IE8 only
+	// Check if we can trust getAttribute("value")
 	input = document.createElement( "input" );
+	input.setAttribute( "value", "" );
+	support.input = input.getAttribute( "value" ) === "";
+
+	// Check if an input maintains its value after becoming a radio
 	input.value = "t";
-	input.type = "radio";
+	input.setAttribute( "type", "radio" );
 	support.radioValue = input.value === "t";
 })();
 
 
-var nodeHook, boolHook,
-	attrHandle = jQuery.expr.attrHandle;
+var rreturn = /\r/g;
 
 jQuery.fn.extend({
-	attr: function( name, value ) {
-		return access( this, jQuery.attr, name, value, arguments.length > 1 );
-	},
+	val: function( value ) {
+		var hooks, ret, isFunction,
+			elem = this[0];
 
-	removeAttr: function( name ) {
-		return this.each(function() {
-			jQuery.removeAttr( this, name );
-		});
-	}
-});
+		if ( !arguments.length ) {
+			if ( elem ) {
+				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
 
-jQuery.extend({
-	attr: function( elem, name, value ) {
-		var hooks, ret,
-			nType = elem.nodeType;
+				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
+					return ret;
+				}
 
-		// don't get/set attributes on text, comment and attribute nodes
-		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
-			return;
-		}
+				ret = elem.value;
+
+				return typeof ret === "string" ?
+					// handle most common string cases
+					ret.replace(rreturn, "") :
+					// handle cases where value is null/undef or number
+					ret == null ? "" : ret;
+			}
+
+			return;
+		}
+
+		isFunction = jQuery.isFunction( value );
+
+		return this.each(function( i ) {
+			var val;
+
+			if ( this.nodeType !== 1 ) {
+				return;
+			}
+
+			if ( isFunction ) {
+				val = value.call( this, i, jQuery( this ).val() );
+			} else {
+				val = value;
+			}
+
+			// Treat null/undefined as ""; convert numbers to string
+			if ( val == null ) {
+				val = "";
+			} else if ( typeof val === "number" ) {
+				val += "";
+			} else if ( jQuery.isArray( val ) ) {
+				val = jQuery.map( val, function( value ) {
+					return value == null ? "" : value + "";
+				});
+			}
+
+			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
+
+			// If set returns undefined, fall back to normal setting
+			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
+				this.value = val;
+			}
+		});
+	}
+});
+
+jQuery.extend({
+	valHooks: {
+		option: {
+			get: function( elem ) {
+				var val = jQuery.find.attr( elem, "value" );
+				return val != null ?
+					val :
+					// Support: IE10-11+
+					// option.text throws exceptions (#14686, #14858)
+					jQuery.trim( jQuery.text( elem ) );
+			}
+		},
+		select: {
+			get: function( elem ) {
+				var value, option,
+					options = elem.options,
+					index = elem.selectedIndex,
+					one = elem.type === "select-one" || index < 0,
+					values = one ? null : [],
+					max = one ? index + 1 : options.length,
+					i = index < 0 ?
+						max :
+						one ? index : 0;
+
+				// Loop through all the selected options
+				for ( ; i < max; i++ ) {
+					option = options[ i ];
+
+					// oldIE doesn't update selected after form reset (#2551)
+					if ( ( option.selected || i === index ) &&
+							// Don't return options that are disabled or in a disabled optgroup
+							( support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
+							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+
+						// Get the specific value for the option
+						value = jQuery( option ).val();
+
+						// We don't need an array for one selects
+						if ( one ) {
+							return value;
+						}
+
+						// Multi-Selects return an array
+						values.push( value );
+					}
+				}
+
+				return values;
+			},
+
+			set: function( elem, value ) {
+				var optionSet, option,
+					options = elem.options,
+					values = jQuery.makeArray( value ),
+					i = options.length;
+
+				while ( i-- ) {
+					option = options[ i ];
+
+					if ( jQuery.inArray( jQuery.valHooks.option.get( option ), values ) >= 0 ) {
+
+						// Support: IE6
+						// When new option element is added to select box we need to
+						// force reflow of newly added node in order to workaround delay
+						// of initialization properties
+						try {
+							option.selected = optionSet = true;
+
+						} catch ( _ ) {
+
+							// Will be executed only in IE6
+							option.scrollHeight;
+						}
+
+					} else {
+						option.selected = false;
+					}
+				}
+
+				// Force browsers to behave consistently when non-matching value is set
+				if ( !optionSet ) {
+					elem.selectedIndex = -1;
+				}
+
+				return options;
+			}
+		}
+	}
+});
+
+// Radios and checkboxes getter/setter
+jQuery.each([ "radio", "checkbox" ], function() {
+	jQuery.valHooks[ this ] = {
+		set: function( elem, value ) {
+			if ( jQuery.isArray( value ) ) {
+				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+			}
+		}
+	};
+	if ( !support.checkOn ) {
+		jQuery.valHooks[ this ].get = function( elem ) {
+			// Support: Webkit
+			// "" is returned instead of "on" if a value isn't specified
+			return elem.getAttribute("value") === null ? "on" : elem.value;
+		};
+	}
+});
+
+
+
+
+var nodeHook, boolHook,
+	attrHandle = jQuery.expr.attrHandle,
+	ruseDefault = /^(?:checked|selected)$/i,
+	getSetAttribute = support.getSetAttribute,
+	getSetInput = support.input;
+
+jQuery.fn.extend({
+	attr: function( name, value ) {
+		return access( this, jQuery.attr, name, value, arguments.length > 1 );
+	},
+
+	removeAttr: function( name ) {
+		return this.each(function() {
+			jQuery.removeAttr( this, name );
+		});
+	}
+});
+
+jQuery.extend({
+	attr: function( elem, name, value ) {
+		var hooks, ret,
+			nType = elem.nodeType;
+
+		// don't get/set attributes on text, comment and attribute nodes
+		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
+			return;
+		}
 
 		// Fallback to prop when attributes are not supported
 		if ( typeof elem.getAttribute === strundefined ) {
@@ -7011,10 +8001,21 @@ jQuery.extend({
 				// Boolean attributes get special treatment (#10870)
 				if ( jQuery.expr.match.bool.test( name ) ) {
 					// Set corresponding property to false
-					elem[ propName ] = false;
+					if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+						elem[ propName ] = false;
+					// Support: IE<9
+					// Also clear defaultChecked/defaultSelected (if appropriate)
+					} else {
+						elem[ jQuery.camelCase( "default-" + name ) ] =
+							elem[ propName ] = false;
+					}
+
+				// See #9699 for explanation of this approach (setting first, then removal)
+				} else {
+					jQuery.attr( elem, name, "" );
 				}
 
-				elem.removeAttribute( name );
+				elem.removeAttribute( getSetAttribute ? name : propName );
 			}
 		}
 	},
@@ -7022,8 +8023,9 @@ jQuery.extend({
 	attrHooks: {
 		type: {
 			set: function( elem, value ) {
-				if ( !support.radioValue && value === "radio" &&
-					jQuery.nodeName( elem, "input" ) ) {
+				if ( !support.radioValue && value === "radio" && jQuery.nodeName(elem, "input") ) {
+					// Setting the type on a radio button after the value resets the value in IE6-9
+					// Reset value to default in case type is set after value during creation
 					var val = elem.value;
 					elem.setAttribute( "type", value );
 					if ( val ) {
@@ -7036,40 +8038,155 @@ jQuery.extend({
 	}
 });
 
-// Hooks for boolean attributes
+// Hook for boolean attributes
 boolHook = {
 	set: function( elem, value, name ) {
 		if ( value === false ) {
 			// Remove boolean attributes when set to false
 			jQuery.removeAttr( elem, name );
+		} else if ( getSetInput && getSetAttribute || !ruseDefault.test( name ) ) {
+			// IE<8 needs the *property* name
+			elem.setAttribute( !getSetAttribute && jQuery.propFix[ name ] || name, name );
+
+		// Use defaultChecked and defaultSelected for oldIE
 		} else {
-			elem.setAttribute( name, name );
+			elem[ jQuery.camelCase( "default-" + name ) ] = elem[ name ] = true;
 		}
+
 		return name;
 	}
 };
+
+// Retrieve booleans specially
 jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+
 	var getter = attrHandle[ name ] || jQuery.find.attr;
 
-	attrHandle[ name ] = function( elem, name, isXML ) {
-		var ret, handle;
-		if ( !isXML ) {
-			// Avoid an infinite loop by temporarily removing this function from the getter
-			handle = attrHandle[ name ];
-			attrHandle[ name ] = ret;
-			ret = getter( elem, name, isXML ) != null ?
-				name.toLowerCase() :
-				null;
-			attrHandle[ name ] = handle;
+	attrHandle[ name ] = getSetInput && getSetAttribute || !ruseDefault.test( name ) ?
+		function( elem, name, isXML ) {
+			var ret, handle;
+			if ( !isXML ) {
+				// Avoid an infinite loop by temporarily removing this function from the getter
+				handle = attrHandle[ name ];
+				attrHandle[ name ] = ret;
+				ret = getter( elem, name, isXML ) != null ?
+					name.toLowerCase() :
+					null;
+				attrHandle[ name ] = handle;
+			}
+			return ret;
+		} :
+		function( elem, name, isXML ) {
+			if ( !isXML ) {
+				return elem[ jQuery.camelCase( "default-" + name ) ] ?
+					name.toLowerCase() :
+					null;
+			}
+		};
+});
+
+// fix oldIE attroperties
+if ( !getSetInput || !getSetAttribute ) {
+	jQuery.attrHooks.value = {
+		set: function( elem, value, name ) {
+			if ( jQuery.nodeName( elem, "input" ) ) {
+				// Does not return so that setAttribute is also used
+				elem.defaultValue = value;
+			} else {
+				// Use nodeHook if defined (#1954); otherwise setAttribute is fine
+				return nodeHook && nodeHook.set( elem, value, name );
+			}
 		}
-		return ret;
 	};
-});
+}
+
+// IE6/7 do not support getting/setting some attributes with get/setAttribute
+if ( !getSetAttribute ) {
+
+	// Use this for any attribute in IE6/7
+	// This fixes almost every IE6/7 issue
+	nodeHook = {
+		set: function( elem, value, name ) {
+			// Set the existing or create a new attribute node
+			var ret = elem.getAttributeNode( name );
+			if ( !ret ) {
+				elem.setAttributeNode(
+					(ret = elem.ownerDocument.createAttribute( name ))
+				);
+			}
+
+			ret.value = value += "";
+
+			// Break association with cloned elements by also using setAttribute (#9646)
+			if ( name === "value" || value === elem.getAttribute( name ) ) {
+				return value;
+			}
+		}
+	};
+
+	// Some attributes are constructed with empty-string values when not defined
+	attrHandle.id = attrHandle.name = attrHandle.coords =
+		function( elem, name, isXML ) {
+			var ret;
+			if ( !isXML ) {
+				return (ret = elem.getAttributeNode( name )) && ret.value !== "" ?
+					ret.value :
+					null;
+			}
+		};
+
+	// Fixing value retrieval on a button requires this module
+	jQuery.valHooks.button = {
+		get: function( elem, name ) {
+			var ret = elem.getAttributeNode( name );
+			if ( ret && ret.specified ) {
+				return ret.value;
+			}
+		},
+		set: nodeHook.set
+	};
+
+	// Set contenteditable to false on removals(#10429)
+	// Setting to empty string throws an error as an invalid value
+	jQuery.attrHooks.contenteditable = {
+		set: function( elem, value, name ) {
+			nodeHook.set( elem, value === "" ? false : value, name );
+		}
+	};
+
+	// Set width and height to auto instead of 0 on empty string( Bug #8150 )
+	// This is for removals
+	jQuery.each([ "width", "height" ], function( i, name ) {
+		jQuery.attrHooks[ name ] = {
+			set: function( elem, value ) {
+				if ( value === "" ) {
+					elem.setAttribute( name, "auto" );
+					return value;
+				}
+			}
+		};
+	});
+}
+
+if ( !support.style ) {
+	jQuery.attrHooks.style = {
+		get: function( elem ) {
+			// Return undefined in the case of empty string
+			// Note: IE uppercases css property names, but if we were to .toLowerCase()
+			// .cssText, that would destroy case senstitivity in URL's, like in "background"
+			return elem.style.cssText || undefined;
+		},
+		set: function( elem, value ) {
+			return ( elem.style.cssText = value + "" );
+		}
+	};
+}
 
 
 
 
-var rfocusable = /^(?:input|select|textarea|button)$/i;
+var rfocusable = /^(?:input|select|textarea|button|object)$/i,
+	rclickable = /^(?:a|area)$/i;
 
 jQuery.fn.extend({
 	prop: function( name, value ) {
@@ -7077,8 +8194,13 @@ jQuery.fn.extend({
 	},
 
 	removeProp: function( name ) {
+		name = jQuery.propFix[ name ] || name;
 		return this.each(function() {
-			delete this[ jQuery.propFix[ name ] || name ];
+			// try/catch handles cases where IE balks (such as removing a property on window)
+			try {
+				this[ name ] = undefined;
+				delete this[ name ];
+			} catch( e ) {}
 		});
 	}
 });
@@ -7093,7 +8215,7 @@ jQuery.extend({
 		var ret, hooks, notxml,
 			nType = elem.nodeType;
 
-		// Don't get/set properties on text, comment and attribute nodes
+		// don't get/set properties on text, comment and attribute nodes
 		if ( !elem || nType === 3 || nType === 8 || nType === 2 ) {
 			return;
 		}
@@ -7121,20 +8243,49 @@ jQuery.extend({
 	propHooks: {
 		tabIndex: {
 			get: function( elem ) {
-				return elem.hasAttribute( "tabindex" ) || rfocusable.test( elem.nodeName ) || elem.href ?
-					elem.tabIndex :
-					-1;
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				// Use proper attribute retrieval(#12072)
+				var tabindex = jQuery.find.attr( elem, "tabindex" );
+
+				return tabindex ?
+					parseInt( tabindex, 10 ) :
+					rfocusable.test( elem.nodeName ) || rclickable.test( elem.nodeName ) && elem.href ?
+						0 :
+						-1;
 			}
 		}
 	}
 });
 
+// Some attributes require a special call on IE
+// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
+if ( !support.hrefNormalized ) {
+	// href/src property should get the full normalized URL (#10299/#12915)
+	jQuery.each([ "href", "src" ], function( i, name ) {
+		jQuery.propHooks[ name ] = {
+			get: function( elem ) {
+				return elem.getAttribute( name, 4 );
+			}
+		};
+	});
+}
+
+// Support: Safari, IE9+
+// mis-reports the default selected property of an option
+// Accessing the parent's selectedIndex property fixes it
 if ( !support.optSelected ) {
 	jQuery.propHooks.selected = {
 		get: function( elem ) {
 			var parent = elem.parentNode;
-			if ( parent && parent.parentNode ) {
-				parent.parentNode.selectedIndex;
+
+			if ( parent ) {
+				parent.selectedIndex;
+
+				// Make sure that it also works with optgroups, see #5701
+				if ( parent.parentNode ) {
+					parent.parentNode.selectedIndex;
+				}
 			}
 			return null;
 		}
@@ -7156,6 +8307,11 @@ jQuery.each([
 	jQuery.propFix[ this.toLowerCase() ] = this;
 });
 
+// IE6/7 call enctype encoding
+if ( !support.enctype ) {
+	jQuery.propFix.enctype = "encoding";
+}
+
 
 
 
@@ -7164,9 +8320,9 @@ var rclass = /[\t\r\n\f]/g;
 jQuery.fn.extend({
 	addClass: function( value ) {
 		var classes, elem, cur, clazz, j, finalValue,
-			proceed = typeof value === "string" && value,
 			i = 0,
-			len = this.length;
+			len = this.length,
+			proceed = typeof value === "string" && value;
 
 		if ( jQuery.isFunction( value ) ) {
 			return this.each(function( j ) {
@@ -7200,268 +8356,111 @@ jQuery.fn.extend({
 					}
 				}
 			}
-		}
-
-		return this;
-	},
-
-	removeClass: function( value ) {
-		var classes, elem, cur, clazz, j, finalValue,
-			proceed = arguments.length === 0 || typeof value === "string" && value,
-			i = 0,
-			len = this.length;
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( j ) {
-				jQuery( this ).removeClass( value.call( this, j, this.className ) );
-			});
-		}
-		if ( proceed ) {
-			classes = ( value || "" ).match( rnotwhite ) || [];
-
-			for ( ; i < len; i++ ) {
-				elem = this[ i ];
-				// This expression is here for better compressibility (see addClass)
-				cur = elem.nodeType === 1 && ( elem.className ?
-					( " " + elem.className + " " ).replace( rclass, " " ) :
-					""
-				);
-
-				if ( cur ) {
-					j = 0;
-					while ( (clazz = classes[j++]) ) {
-						// Remove *all* instances
-						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
-							cur = cur.replace( " " + clazz + " ", " " );
-						}
-					}
-
-					// Only assign if different to avoid unneeded rendering.
-					finalValue = value ? jQuery.trim( cur ) : "";
-					if ( elem.className !== finalValue ) {
-						elem.className = finalValue;
-					}
-				}
-			}
-		}
-
-		return this;
-	},
-
-	toggleClass: function( value, stateVal ) {
-		var type = typeof value;
-
-		if ( typeof stateVal === "boolean" && type === "string" ) {
-			return stateVal ? this.addClass( value ) : this.removeClass( value );
-		}
-
-		if ( jQuery.isFunction( value ) ) {
-			return this.each(function( i ) {
-				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
-			});
-		}
-
-		return this.each(function() {
-			if ( type === "string" ) {
-				// Toggle individual class names
-				var className,
-					i = 0,
-					self = jQuery( this ),
-					classNames = value.match( rnotwhite ) || [];
-
-				while ( (className = classNames[ i++ ]) ) {
-					// Check each className given, space separated list
-					if ( self.hasClass( className ) ) {
-						self.removeClass( className );
-					} else {
-						self.addClass( className );
-					}
-				}
-
-			// Toggle whole class name
-			} else if ( type === strundefined || type === "boolean" ) {
-				if ( this.className ) {
-					// store className if set
-					data_priv.set( this, "__className__", this.className );
-				}
-
-				// If the element has a class name or if we're passed `false`,
-				// then remove the whole classname (if there was one, the above saved it).
-				// Otherwise bring back whatever was previously saved (if anything),
-				// falling back to the empty string if nothing was stored.
-				this.className = this.className || value === false ? "" : data_priv.get( this, "__className__" ) || "";
-			}
-		});
-	},
-
-	hasClass: function( selector ) {
-		var className = " " + selector + " ",
-			i = 0,
-			l = this.length;
-		for ( ; i < l; i++ ) {
-			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
-				return true;
-			}
-		}
-
-		return false;
-	}
-});
-
-
-
-
-var rreturn = /\r/g;
-
-jQuery.fn.extend({
-	val: function( value ) {
-		var hooks, ret, isFunction,
-			elem = this[0];
-
-		if ( !arguments.length ) {
-			if ( elem ) {
-				hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
-				if ( hooks && "get" in hooks && (ret = hooks.get( elem, "value" )) !== undefined ) {
-					return ret;
-				}
-
-				ret = elem.value;
-
-				return typeof ret === "string" ?
-					// Handle most common string cases
-					ret.replace(rreturn, "") :
-					// Handle cases where value is null/undef or number
-					ret == null ? "" : ret;
-			}
-
-			return;
-		}
-
-		isFunction = jQuery.isFunction( value );
-
-		return this.each(function( i ) {
-			var val;
-
-			if ( this.nodeType !== 1 ) {
-				return;
-			}
-
-			if ( isFunction ) {
-				val = value.call( this, i, jQuery( this ).val() );
-			} else {
-				val = value;
-			}
-
-			// Treat null/undefined as ""; convert numbers to string
-			if ( val == null ) {
-				val = "";
-
-			} else if ( typeof val === "number" ) {
-				val += "";
-
-			} else if ( jQuery.isArray( val ) ) {
-				val = jQuery.map( val, function( value ) {
-					return value == null ? "" : value + "";
-				});
-			}
-
-			hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
-			// If set returns undefined, fall back to normal setting
-			if ( !hooks || !("set" in hooks) || hooks.set( this, val, "value" ) === undefined ) {
-				this.value = val;
-			}
-		});
-	}
-});
-
-jQuery.extend({
-	valHooks: {
-		option: {
-			get: function( elem ) {
-				var val = jQuery.find.attr( elem, "value" );
-				return val != null ?
-					val :
-					// Support: IE10-11+
-					// option.text throws exceptions (#14686, #14858)
-					jQuery.trim( jQuery.text( elem ) );
-			}
-		},
-		select: {
-			get: function( elem ) {
-				var value, option,
-					options = elem.options,
-					index = elem.selectedIndex,
-					one = elem.type === "select-one" || index < 0,
-					values = one ? null : [],
-					max = one ? index + 1 : options.length,
-					i = index < 0 ?
-						max :
-						one ? index : 0;
+		}
 
-				// Loop through all the selected options
-				for ( ; i < max; i++ ) {
-					option = options[ i ];
+		return this;
+	},
 
-					// IE6-9 doesn't update selected after form reset (#2551)
-					if ( ( option.selected || i === index ) &&
-							// Don't return options that are disabled or in a disabled optgroup
-							( support.optDisabled ? !option.disabled : option.getAttribute( "disabled" ) === null ) &&
-							( !option.parentNode.disabled || !jQuery.nodeName( option.parentNode, "optgroup" ) ) ) {
+	removeClass: function( value ) {
+		var classes, elem, cur, clazz, j, finalValue,
+			i = 0,
+			len = this.length,
+			proceed = arguments.length === 0 || typeof value === "string" && value;
 
-						// Get the specific value for the option
-						value = jQuery( option ).val();
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( j ) {
+				jQuery( this ).removeClass( value.call( this, j, this.className ) );
+			});
+		}
+		if ( proceed ) {
+			classes = ( value || "" ).match( rnotwhite ) || [];
 
-						// We don't need an array for one selects
-						if ( one ) {
-							return value;
+			for ( ; i < len; i++ ) {
+				elem = this[ i ];
+				// This expression is here for better compressibility (see addClass)
+				cur = elem.nodeType === 1 && ( elem.className ?
+					( " " + elem.className + " " ).replace( rclass, " " ) :
+					""
+				);
+
+				if ( cur ) {
+					j = 0;
+					while ( (clazz = classes[j++]) ) {
+						// Remove *all* instances
+						while ( cur.indexOf( " " + clazz + " " ) >= 0 ) {
+							cur = cur.replace( " " + clazz + " ", " " );
 						}
+					}
 
-						// Multi-Selects return an array
-						values.push( value );
+					// only assign if different to avoid unneeded rendering.
+					finalValue = value ? jQuery.trim( cur ) : "";
+					if ( elem.className !== finalValue ) {
+						elem.className = finalValue;
 					}
 				}
+			}
+		}
 
-				return values;
-			},
+		return this;
+	},
 
-			set: function( elem, value ) {
-				var optionSet, option,
-					options = elem.options,
-					values = jQuery.makeArray( value ),
-					i = options.length;
+	toggleClass: function( value, stateVal ) {
+		var type = typeof value;
 
-				while ( i-- ) {
-					option = options[ i ];
-					if ( (option.selected = jQuery.inArray( option.value, values ) >= 0) ) {
-						optionSet = true;
+		if ( typeof stateVal === "boolean" && type === "string" ) {
+			return stateVal ? this.addClass( value ) : this.removeClass( value );
+		}
+
+		if ( jQuery.isFunction( value ) ) {
+			return this.each(function( i ) {
+				jQuery( this ).toggleClass( value.call(this, i, this.className, stateVal), stateVal );
+			});
+		}
+
+		return this.each(function() {
+			if ( type === "string" ) {
+				// toggle individual class names
+				var className,
+					i = 0,
+					self = jQuery( this ),
+					classNames = value.match( rnotwhite ) || [];
+
+				while ( (className = classNames[ i++ ]) ) {
+					// check each className given, space separated list
+					if ( self.hasClass( className ) ) {
+						self.removeClass( className );
+					} else {
+						self.addClass( className );
 					}
 				}
 
-				// Force browsers to behave consistently when non-matching value is set
-				if ( !optionSet ) {
-					elem.selectedIndex = -1;
+			// Toggle whole class name
+			} else if ( type === strundefined || type === "boolean" ) {
+				if ( this.className ) {
+					// store className if set
+					jQuery._data( this, "__className__", this.className );
 				}
-				return values;
+
+				// If the element has a class name or if we're passed "false",
+				// then remove the whole classname (if there was one, the above saved it).
+				// Otherwise bring back whatever was previously saved (if anything),
+				// falling back to the empty string if nothing was stored.
+				this.className = this.className || value === false ? "" : jQuery._data( this, "__className__" ) || "";
 			}
-		}
-	}
-});
+		});
+	},
 
-// Radios and checkboxes getter/setter
-jQuery.each([ "radio", "checkbox" ], function() {
-	jQuery.valHooks[ this ] = {
-		set: function( elem, value ) {
-			if ( jQuery.isArray( value ) ) {
-				return ( elem.checked = jQuery.inArray( jQuery(elem).val(), value ) >= 0 );
+	hasClass: function( selector ) {
+		var className = " " + selector + " ",
+			i = 0,
+			l = this.length;
+		for ( ; i < l; i++ ) {
+			if ( this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf( className ) >= 0 ) {
+				return true;
 			}
 		}
-	};
-	if ( !support.checkOn ) {
-		jQuery.valHooks[ this ].get = function( elem ) {
-			return elem.getAttribute("value") === null ? "on" : elem.value;
-		};
+
+		return false;
 	}
 });
 
@@ -7511,10 +8510,48 @@ var rquery = (/\?/);
 
 
 
-// Support: Android 2.3
-// Workaround failure to string-cast null input
+var rvalidtokens = /(,)|(\[|{)|(}|])|"(?:[^"\\\r\n]|\\["\\\/bfnrt]|\\u[\da-fA-F]{4})*"\s*:?|true|false|null|-?(?!0\d)\d+(?:\.\d+|)(?:[eE][+-]?\d+|)/g;
+
 jQuery.parseJSON = function( data ) {
-	return JSON.parse( data + "" );
+	// Attempt to parse using the native JSON parser first
+	if ( window.JSON && window.JSON.parse ) {
+		// Support: Android 2.3
+		// Workaround failure to string-cast null input
+		return window.JSON.parse( data + "" );
+	}
+
+	var requireNonComma,
+		depth = null,
+		str = jQuery.trim( data + "" );
+
+	// Guard against invalid (and possibly dangerous) input by ensuring that nothing remains
+	// after removing valid tokens
+	return str && !jQuery.trim( str.replace( rvalidtokens, function( token, comma, open, close ) {
+
+		// Force termination if we see a misplaced comma
+		if ( requireNonComma && comma ) {
+			depth = 0;
+		}
+
+		// Perform no more replacements after returning to outermost depth
+		if ( depth === 0 ) {
+			return token;
+		}
+
+		// Commas must not follow "[", "{", or ","
+		requireNonComma = open || comma;
+
+		// Determine new depth
+		// array/object open ("[" or "{"): depth += true - false (increment)
+		// array/object close ("]" or "}"): depth += false - true (decrement)
+		// other cases ("," or primitive): depth += true - true (numeric cast)
+		depth += !close - !open;
+
+		// Remove this token
+		return "";
+	}) ) ?
+		( Function( "return " + str ) )() :
+		jQuery.error( "Invalid JSON: " + data );
 };
 
 
@@ -7524,16 +8561,19 @@ jQuery.parseXML = function( data ) {
 	if ( !data || typeof data !== "string" ) {
 		return null;
 	}
-
-	// Support: IE9
 	try {
-		tmp = new DOMParser();
-		xml = tmp.parseFromString( data, "text/xml" );
-	} catch ( e ) {
+		if ( window.DOMParser ) { // Standard
+			tmp = new DOMParser();
+			xml = tmp.parseFromString( data, "text/xml" );
+		} else { // IE
+			xml = new ActiveXObject( "Microsoft.XMLDOM" );
+			xml.async = "false";
+			xml.loadXML( data );
+		}
+	} catch( e ) {
 		xml = undefined;
 	}
-
-	if ( !xml || xml.getElementsByTagName( "parsererror" ).length ) {
+	if ( !xml || !xml.documentElement || xml.getElementsByTagName( "parsererror" ).length ) {
 		jQuery.error( "Invalid XML: " + data );
 	}
 	return xml;
@@ -7541,9 +8581,13 @@ jQuery.parseXML = function( data ) {
 
 
 var
+	// Document location
+	ajaxLocParts,
+	ajaxLocation,
+
 	rhash = /#.*$/,
 	rts = /([?&])_=[^&]*/,
-	rheaders = /^(.*?):[ \t]*([^\r\n]*)$/mg,
+	rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, // IE leaves an \r character at EOL
 	// #7653, #8125, #8152: local protocol detection
 	rlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,
 	rnoContent = /^(?:GET|HEAD)$/,
@@ -7569,13 +8613,22 @@ var
 	transports = {},
 
 	// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression
-	allTypes = "*/".concat( "*" ),
+	allTypes = "*/".concat("*");
 
-	// Document location
-	ajaxLocation = window.location.href,
+// #8138, IE may throw an exception when accessing
+// a field from window.location if document.domain has been set
+try {
+	ajaxLocation = location.href;
+} catch( e ) {
+	// Use the href attribute of an A element
+	// since IE will modify it given document.location
+	ajaxLocation = document.createElement( "a" );
+	ajaxLocation.href = "";
+	ajaxLocation = ajaxLocation.href;
+}
 
-	// Segment location into parts
-	ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
+// Segment location into parts
+ajaxLocParts = rurl.exec( ajaxLocation.toLowerCase() ) || [];
 
 // Base "constructor" for jQuery.ajaxPrefilter and jQuery.ajaxTransport
 function addToPrefiltersOrTransports( structure ) {
@@ -7596,7 +8649,7 @@ function addToPrefiltersOrTransports( structure ) {
 			// For each dataType in the dataTypeExpression
 			while ( (dataType = dataTypes[i++]) ) {
 				// Prepend if requested
-				if ( dataType[0] === "+" ) {
+				if ( dataType.charAt( 0 ) === "+" ) {
 					dataType = dataType.slice( 1 ) || "*";
 					(structure[ dataType ] = structure[ dataType ] || []).unshift( func );
 
@@ -7638,7 +8691,7 @@ function inspectPrefiltersOrTransports( structure, options, originalOptions, jqX
 // that takes "flat" options (not to be deep extended)
 // Fixes #9887
 function ajaxExtend( target, src ) {
-	var key, deep,
+	var deep, key,
 		flatOptions = jQuery.ajaxSettings.flatOptions || {};
 
 	for ( key in src ) {
@@ -7658,8 +8711,7 @@ function ajaxExtend( target, src ) {
  * - returns the corresponding response
  */
 function ajaxHandleResponses( s, jqXHR, responses ) {
-
-	var ct, type, finalDataType, firstDataType,
+	var firstDataType, ct, finalDataType, type,
 		contents = s.contents,
 		dataTypes = s.dataTypes;
 
@@ -7745,7 +8797,7 @@ function ajaxConvert( s, response, jqXHR, isSuccess ) {
 
 		if ( current ) {
 
-		// There's only work to do if current dataType is non-auto
+			// There's only work to do if current dataType is non-auto
 			if ( current === "*" ) {
 
 				current = prev;
@@ -7908,20 +8960,23 @@ jQuery.extend({
 		// Force options to be an object
 		options = options || {};
 
-		var transport,
+		var // Cross-domain detection vars
+			parts,
+			// Loop variable
+			i,
 			// URL without anti-cache param
 			cacheURL,
-			// Response headers
+			// Response headers as string
 			responseHeadersString,
-			responseHeaders,
 			// timeout handle
 			timeoutTimer,
-			// Cross-domain detection vars
-			parts,
+
 			// To know if global events are to be dispatched
 			fireGlobals,
-			// Loop variable
-			i,
+
+			transport,
+			// Response headers
+			responseHeaders,
 			// Create the final options object
 			s = jQuery.ajaxSetup( {}, options ),
 			// Callbacks context
@@ -8018,11 +9073,10 @@ jQuery.extend({
 		jqXHR.error = jqXHR.fail;
 
 		// Remove hash character (#7531: and string promotion)
-		// Add protocol if not provided (prefilters might expect it)
+		// Add protocol if not provided (#5866: IE7 issue with protocol-less urls)
 		// Handle falsy url in the settings object (#10093: consistency with old signature)
 		// We also use the url parameter if available
-		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" )
-			.replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
+		s.url = ( ( url || s.url || ajaxLocation ) + "" ).replace( rhash, "" ).replace( rprotocol, ajaxLocParts[ 1 ] + "//" );
 
 		// Alias method option to type as per ticket #12004
 		s.type = options.method || options.type || s.method || s.type;
@@ -8128,7 +9182,7 @@ jQuery.extend({
 			return jqXHR.abort();
 		}
 
-		// Aborting is no longer a cancellation
+		// aborting is no longer a cancellation
 		strAbort = "abort";
 
 		// Install callbacks on deferreds
@@ -8240,7 +9294,8 @@ jQuery.extend({
 					isSuccess = !error;
 				}
 			} else {
-				// Extract error from statusText and normalize for non-aborts
+				// We extract error from statusText
+				// then normalize statusText and status for non-aborts
 				error = statusText;
 				if ( status || !statusText ) {
 					statusText = "error";
@@ -8296,7 +9351,7 @@ jQuery.extend({
 
 jQuery.each( [ "get", "post" ], function( i, method ) {
 	jQuery[ method ] = function( url, data, callback, type ) {
-		// Shift arguments if data argument was omitted
+		// shift arguments if data argument was omitted
 		if ( jQuery.isFunction( data ) ) {
 			type = type || callback;
 			callback = data;
@@ -8328,28 +9383,25 @@ jQuery._evalUrl = function( url ) {
 
 jQuery.fn.extend({
 	wrapAll: function( html ) {
-		var wrap;
-
 		if ( jQuery.isFunction( html ) ) {
-			return this.each(function( i ) {
-				jQuery( this ).wrapAll( html.call(this, i) );
+			return this.each(function(i) {
+				jQuery(this).wrapAll( html.call(this, i) );
 			});
 		}
 
-		if ( this[ 0 ] ) {
-
+		if ( this[0] ) {
 			// The elements to wrap the target around
-			wrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );
+			var wrap = jQuery( html, this[0].ownerDocument ).eq(0).clone(true);
 
-			if ( this[ 0 ].parentNode ) {
-				wrap.insertBefore( this[ 0 ] );
+			if ( this[0].parentNode ) {
+				wrap.insertBefore( this[0] );
 			}
 
 			wrap.map(function() {
 				var elem = this;
 
-				while ( elem.firstElementChild ) {
-					elem = elem.firstElementChild;
+				while ( elem.firstChild && elem.firstChild.nodeType === 1 ) {
+					elem = elem.firstChild;
 				}
 
 				return elem;
@@ -8361,8 +9413,8 @@ jQuery.fn.extend({
 
 	wrapInner: function( html ) {
 		if ( jQuery.isFunction( html ) ) {
-			return this.each(function( i ) {
-				jQuery( this ).wrapInner( html.call(this, i) );
+			return this.each(function(i) {
+				jQuery(this).wrapInner( html.call(this, i) );
 			});
 		}
 
@@ -8382,7 +9434,7 @@ jQuery.fn.extend({
 	wrap: function( html ) {
 		var isFunction = jQuery.isFunction( html );
 
-		return this.each(function( i ) {
+		return this.each(function(i) {
 			jQuery( this ).wrapAll( isFunction ? html.call(this, i) : html );
 		});
 	},
@@ -8400,8 +9452,11 @@ jQuery.fn.extend({
 jQuery.expr.filters.hidden = function( elem ) {
 	// Support: Opera <= 12.12
 	// Opera reports offsetWidths and offsetHeights less than zero on some elements
-	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0;
+	return elem.offsetWidth <= 0 && elem.offsetHeight <= 0 ||
+		(!support.reliableHiddenOffsets() &&
+			((elem.style && elem.style.display) || jQuery.css( elem, "display" )) === "none");
 };
+
 jQuery.expr.filters.visible = function( elem ) {
 	return !jQuery.expr.filters.hidden( elem );
 };
@@ -8490,8 +9545,7 @@ jQuery.fn.extend({
 		})
 		.filter(function() {
 			var type = this.type;
-
-			// Use .is( ":disabled" ) so that fieldset[disabled] works
+			// Use .is(":disabled") so that fieldset[disabled] works
 			return this.name && !jQuery( this ).is( ":disabled" ) &&
 				rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
 				( this.checked || !rcheckableType.test( type ) );
@@ -8511,134 +9565,195 @@ jQuery.fn.extend({
 });
 
 
-jQuery.ajaxSettings.xhr = function() {
-	try {
-		return new XMLHttpRequest();
-	} catch( e ) {}
-};
+// Create the request object
+// (This is still attached to ajaxSettings for backward compatibility)
+jQuery.ajaxSettings.xhr = window.ActiveXObject !== undefined ?
+	// Support: IE6+
+	function() {
+
+		// XHR cannot access local files, always use ActiveX for that case
+		return !this.isLocal &&
+
+			// Support: IE7-8
+			// oldIE XHR does not support non-RFC2616 methods (#13240)
+			// See http://msdn.microsoft.com/en-us/library/ie/ms536648(v=vs.85).aspx
+			// and http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html#sec9
+			// Although this check for six methods instead of eight
+			// since IE also does not support "trace" and "connect"
+			/^(get|post|head|put|delete|options)$/i.test( this.type ) &&
+
+			createStandardXHR() || createActiveXHR();
+	} :
+	// For all other browsers, use the standard XMLHttpRequest object
+	createStandardXHR;
 
 var xhrId = 0,
 	xhrCallbacks = {},
-	xhrSuccessStatus = {
-		// file protocol always yields status code 0, assume 200
-		0: 200,
-		// Support: IE9
-		// #1450: sometimes IE returns 1223 when it should be 204
-		1223: 204
-	},
 	xhrSupported = jQuery.ajaxSettings.xhr();
 
-// Support: IE9
+// Support: IE<10
 // Open requests must be manually aborted on unload (#5280)
 // See https://support.microsoft.com/kb/2856746 for more info
 if ( window.attachEvent ) {
 	window.attachEvent( "onunload", function() {
 		for ( var key in xhrCallbacks ) {
-			xhrCallbacks[ key ]();
+			xhrCallbacks[ key ]( undefined, true );
 		}
 	});
 }
 
+// Determine support properties
 support.cors = !!xhrSupported && ( "withCredentials" in xhrSupported );
-support.ajax = xhrSupported = !!xhrSupported;
+xhrSupported = support.ajax = !!xhrSupported;
 
-jQuery.ajaxTransport(function( options ) {
-	var callback;
+// Create transport if the browser can provide an xhr
+if ( xhrSupported ) {
 
-	// Cross domain only allowed if supported through XMLHttpRequest
-	if ( support.cors || xhrSupported && !options.crossDomain ) {
-		return {
-			send: function( headers, complete ) {
-				var i,
-					xhr = options.xhr(),
-					id = ++xhrId;
+	jQuery.ajaxTransport(function( options ) {
+		// Cross domain only allowed if supported through XMLHttpRequest
+		if ( !options.crossDomain || support.cors ) {
+
+			var callback;
 
-				xhr.open( options.type, options.url, options.async, options.username, options.password );
+			return {
+				send: function( headers, complete ) {
+					var i,
+						xhr = options.xhr(),
+						id = ++xhrId;
 
-				// Apply custom fields if provided
-				if ( options.xhrFields ) {
-					for ( i in options.xhrFields ) {
-						xhr[ i ] = options.xhrFields[ i ];
+					// Open the socket
+					xhr.open( options.type, options.url, options.async, options.username, options.password );
+
+					// Apply custom fields if provided
+					if ( options.xhrFields ) {
+						for ( i in options.xhrFields ) {
+							xhr[ i ] = options.xhrFields[ i ];
+						}
 					}
-				}
 
-				// Override mime type if needed
-				if ( options.mimeType && xhr.overrideMimeType ) {
-					xhr.overrideMimeType( options.mimeType );
-				}
+					// Override mime type if needed
+					if ( options.mimeType && xhr.overrideMimeType ) {
+						xhr.overrideMimeType( options.mimeType );
+					}
 
-				// X-Requested-With header
-				// For cross-domain requests, seeing as conditions for a preflight are
-				// akin to a jigsaw puzzle, we simply never set it to be sure.
-				// (it can always be set on a per-request basis or even using ajaxSetup)
-				// For same-domain requests, won't change header if already provided.
-				if ( !options.crossDomain && !headers["X-Requested-With"] ) {
-					headers["X-Requested-With"] = "XMLHttpRequest";
-				}
+					// X-Requested-With header
+					// For cross-domain requests, seeing as conditions for a preflight are
+					// akin to a jigsaw puzzle, we simply never set it to be sure.
+					// (it can always be set on a per-request basis or even using ajaxSetup)
+					// For same-domain requests, won't change header if already provided.
+					if ( !options.crossDomain && !headers["X-Requested-With"] ) {
+						headers["X-Requested-With"] = "XMLHttpRequest";
+					}
 
-				// Set headers
-				for ( i in headers ) {
-					xhr.setRequestHeader( i, headers[ i ] );
-				}
+					// Set headers
+					for ( i in headers ) {
+						// Support: IE<9
+						// IE's ActiveXObject throws a 'Type Mismatch' exception when setting
+						// request header to a null-value.
+						//
+						// To keep consistent with other XHR implementations, cast the value
+						// to string and ignore `undefined`.
+						if ( headers[ i ] !== undefined ) {
+							xhr.setRequestHeader( i, headers[ i ] + "" );
+						}
+					}
+
+					// Do send the request
+					// This may raise an exception which is actually
+					// handled in jQuery.ajax (so no try/catch here)
+					xhr.send( ( options.hasContent && options.data ) || null );
+
+					// Listener
+					callback = function( _, isAbort ) {
+						var status, statusText, responses;
 
-				// Callback
-				callback = function( type ) {
-					return function() {
-						if ( callback ) {
+						// Was never called and is aborted or complete
+						if ( callback && ( isAbort || xhr.readyState === 4 ) ) {
+							// Clean up
 							delete xhrCallbacks[ id ];
-							callback = xhr.onload = xhr.onerror = null;
-
-							if ( type === "abort" ) {
-								xhr.abort();
-							} else if ( type === "error" ) {
-								complete(
-									// file: protocol always yields status 0; see #8605, #14207
-									xhr.status,
-									xhr.statusText
-								);
+							callback = undefined;
+							xhr.onreadystatechange = jQuery.noop;
+
+							// Abort manually if needed
+							if ( isAbort ) {
+								if ( xhr.readyState !== 4 ) {
+									xhr.abort();
+								}
 							} else {
-								complete(
-									xhrSuccessStatus[ xhr.status ] || xhr.status,
-									xhr.statusText,
-									// Support: IE9
-									// Accessing binary-data responseText throws an exception
-									// (#11426)
-									typeof xhr.responseText === "string" ? {
-										text: xhr.responseText
-									} : undefined,
-									xhr.getAllResponseHeaders()
-								);
+								responses = {};
+								status = xhr.status;
+
+								// Support: IE<10
+								// Accessing binary-data responseText throws an exception
+								// (#11426)
+								if ( typeof xhr.responseText === "string" ) {
+									responses.text = xhr.responseText;
+								}
+
+								// Firefox throws an exception when accessing
+								// statusText for faulty cross-domain requests
+								try {
+									statusText = xhr.statusText;
+								} catch( e ) {
+									// We normalize with Webkit giving an empty statusText
+									statusText = "";
+								}
+
+								// Filter status for non standard behaviors
+
+								// If the request is local and we have data: assume a success
+								// (success with no data won't get notified, that's the best we
+								// can do given current implementations)
+								if ( !status && options.isLocal && !options.crossDomain ) {
+									status = responses.text ? 200 : 404;
+								// IE - #1450: sometimes returns 1223 when it should be 204
+								} else if ( status === 1223 ) {
+									status = 204;
+								}
 							}
 						}
-					};
-				};
 
-				// Listen to events
-				xhr.onload = callback();
-				xhr.onerror = callback("error");
+						// Call complete if needed
+						if ( responses ) {
+							complete( status, statusText, responses, xhr.getAllResponseHeaders() );
+						}
+					};
 
-				// Create the abort callback
-				callback = xhrCallbacks[ id ] = callback("abort");
+					if ( !options.async ) {
+						// if we're in sync mode we fire the callback
+						callback();
+					} else if ( xhr.readyState === 4 ) {
+						// (IE6 & IE7) if it's in cache and has been
+						// retrieved directly we need to fire the callback
+						setTimeout( callback );
+					} else {
+						// Add to the list of active xhr callbacks
+						xhr.onreadystatechange = xhrCallbacks[ id ] = callback;
+					}
+				},
 
-				try {
-					// Do send the request (this may raise an exception)
-					xhr.send( options.hasContent && options.data || null );
-				} catch ( e ) {
-					// #14683: Only rethrow if this hasn't been notified as an error yet
+				abort: function() {
 					if ( callback ) {
-						throw e;
+						callback( undefined, true );
 					}
 				}
-			},
+			};
+		}
+	});
+}
 
-			abort: function() {
-				if ( callback ) {
-					callback();
-				}
-			}
-		};
-	}
-});
+// Functions to create xhrs
+function createStandardXHR() {
+	try {
+		return new window.XMLHttpRequest();
+	} catch( e ) {}
+}
+
+function createActiveXHR() {
+	try {
+		return new window.ActiveXObject( "Microsoft.XMLHTTP" );
+	} catch( e ) {}
+}
 
 
 
@@ -8659,42 +9774,71 @@ jQuery.ajaxSetup({
 	}
 });
 
-// Handle cache's special case and crossDomain
+// Handle cache's special case and global
 jQuery.ajaxPrefilter( "script", function( s ) {
 	if ( s.cache === undefined ) {
 		s.cache = false;
 	}
 	if ( s.crossDomain ) {
 		s.type = "GET";
+		s.global = false;
 	}
 });
 
 // Bind script tag hack transport
-jQuery.ajaxTransport( "script", function( s ) {
+jQuery.ajaxTransport( "script", function(s) {
+
 	// This transport only deals with cross domain requests
 	if ( s.crossDomain ) {
-		var script, callback;
+
+		var script,
+			head = document.head || jQuery("head")[0] || document.documentElement;
+
 		return {
-			send: function( _, complete ) {
-				script = jQuery("<script>").prop({
-					async: true,
-					charset: s.scriptCharset,
-					src: s.url
-				}).on(
-					"load error",
-					callback = function( evt ) {
-						script.remove();
-						callback = null;
-						if ( evt ) {
-							complete( evt.type === "error" ? 404 : 200, evt.type );
+
+			send: function( _, callback ) {
+
+				script = document.createElement("script");
+
+				script.async = true;
+
+				if ( s.scriptCharset ) {
+					script.charset = s.scriptCharset;
+				}
+
+				script.src = s.url;
+
+				// Attach handlers for all browsers
+				script.onload = script.onreadystatechange = function( _, isAbort ) {
+
+					if ( isAbort || !script.readyState || /loaded|complete/.test( script.readyState ) ) {
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
+
+						// Remove the script
+						if ( script.parentNode ) {
+							script.parentNode.removeChild( script );
+						}
+
+						// Dereference the script
+						script = null;
+
+						// Callback if not abort
+						if ( !isAbort ) {
+							callback( 200, "success" );
 						}
 					}
-				);
-				document.head.appendChild( script[ 0 ] );
+				};
+
+				// Circumvent IE6 bugs with base elements (#2709 and #4378) by prepending
+				// Use native DOM manipulation to avoid our domManip AJAX trickery
+				head.insertBefore( script, head.firstChild );
 			},
+
 			abort: function() {
-				if ( callback ) {
-					callback();
+				if ( script ) {
+					script.onload( undefined, true );
 				}
 			}
 		};
@@ -8830,12 +9974,12 @@ jQuery.fn.load = function( url, params, callback ) {
 		return _load.apply( this, arguments );
 	}
 
-	var selector, type, response,
+	var selector, response, type,
 		self = this,
 		off = url.indexOf(" ");
 
 	if ( off >= 0 ) {
-		selector = jQuery.trim( url.slice( off ) );
+		selector = jQuery.trim( url.slice( off, url.length ) );
 		url = url.slice( 0, off );
 	}
 
@@ -8904,13 +10048,18 @@ jQuery.expr.filters.animated = function( elem ) {
 
 
 
+
 var docElem = window.document.documentElement;
 
 /**
  * Gets a window from an element
  */
 function getWindow( elem ) {
-	return jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;
+	return jQuery.isWindow( elem ) ?
+		elem :
+		elem.nodeType === 9 ?
+			elem.defaultView || elem.parentWindow :
+			false;
 }
 
 jQuery.offset = {
@@ -8920,7 +10069,7 @@ jQuery.offset = {
 			curElem = jQuery( elem ),
 			props = {};
 
-		// Set position first, in-case top/left are set even on static elem
+		// set position first, in-case top/left are set even on static elem
 		if ( position === "static" ) {
 			elem.style.position = "relative";
 		}
@@ -8929,15 +10078,13 @@ jQuery.offset = {
 		curCSSTop = jQuery.css( elem, "top" );
 		curCSSLeft = jQuery.css( elem, "left" );
 		calculatePosition = ( position === "absolute" || position === "fixed" ) &&
-			( curCSSTop + curCSSLeft ).indexOf("auto") > -1;
+			jQuery.inArray("auto", [ curCSSTop, curCSSLeft ] ) > -1;
 
-		// Need to be able to calculate position if either
-		// top or left is auto and position is either absolute or fixed
+		// need to be able to calculate position if either top or left is auto and position is either absolute or fixed
 		if ( calculatePosition ) {
 			curPosition = curElem.position();
 			curTop = curPosition.top;
 			curLeft = curPosition.left;
-
 		} else {
 			curTop = parseFloat( curCSSTop ) || 0;
 			curLeft = parseFloat( curCSSLeft ) || 0;
@@ -8956,7 +10103,6 @@ jQuery.offset = {
 
 		if ( "using" in options ) {
 			options.using.call( elem, props );
-
 		} else {
 			curElem.css( props );
 		}
@@ -8974,8 +10120,8 @@ jQuery.fn.extend({
 		}
 
 		var docElem, win,
-			elem = this[ 0 ],
 			box = { top: 0, left: 0 },
+			elem = this[ 0 ],
 			doc = elem && elem.ownerDocument;
 
 		if ( !doc ) {
@@ -8989,15 +10135,15 @@ jQuery.fn.extend({
 			return box;
 		}
 
-		// Support: BlackBerry 5, iOS 3 (original iPhone)
 		// If we don't have gBCR, just use 0,0 rather than error
+		// BlackBerry 5, iOS 3 (original iPhone)
 		if ( typeof elem.getBoundingClientRect !== strundefined ) {
 			box = elem.getBoundingClientRect();
 		}
 		win = getWindow( doc );
 		return {
-			top: box.top + win.pageYOffset - docElem.clientTop,
-			left: box.left + win.pageXOffset - docElem.clientLeft
+			top: box.top  + ( win.pageYOffset || docElem.scrollTop )  - ( docElem.clientTop  || 0 ),
+			left: box.left + ( win.pageXOffset || docElem.scrollLeft ) - ( docElem.clientLeft || 0 )
 		};
 	},
 
@@ -9007,14 +10153,13 @@ jQuery.fn.extend({
 		}
 
 		var offsetParent, offset,
-			elem = this[ 0 ],
-			parentOffset = { top: 0, left: 0 };
+			parentOffset = { top: 0, left: 0 },
+			elem = this[ 0 ];
 
-		// Fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
+		// fixed elements are offset from window (parentOffset = {top:0, left: 0}, because it is its only offset parent
 		if ( jQuery.css( elem, "position" ) === "fixed" ) {
-			// Assume getBoundingClientRect is there when computed position is fixed
+			// we assume that getBoundingClientRect is available when computed position is fixed
 			offset = elem.getBoundingClientRect();
-
 		} else {
 			// Get *real* offsetParent
 			offsetParent = this.offsetParent();
@@ -9026,14 +10171,16 @@ jQuery.fn.extend({
 			}
 
 			// Add offsetParent borders
-			parentOffset.top += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
+			parentOffset.top  += jQuery.css( offsetParent[ 0 ], "borderTopWidth", true );
 			parentOffset.left += jQuery.css( offsetParent[ 0 ], "borderLeftWidth", true );
 		}
 
 		// Subtract parent offsets and element margins
+		// note: when an element has margin: auto the offsetLeft and marginLeft
+		// are the same in Safari causing offset.left to incorrectly be 0
 		return {
-			top: offset.top - parentOffset.top - jQuery.css( elem, "marginTop", true ),
-			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true )
+			top:  offset.top  - parentOffset.top - jQuery.css( elem, "marginTop", true ),
+			left: offset.left - parentOffset.left - jQuery.css( elem, "marginLeft", true)
 		};
 	},
 
@@ -9044,7 +10191,6 @@ jQuery.fn.extend({
 			while ( offsetParent && ( !jQuery.nodeName( offsetParent, "html" ) && jQuery.css( offsetParent, "position" ) === "static" ) ) {
 				offsetParent = offsetParent.offsetParent;
 			}
-
 			return offsetParent || docElem;
 		});
 	}
@@ -9052,20 +10198,22 @@ jQuery.fn.extend({
 
 // Create scrollLeft and scrollTop methods
 jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function( method, prop ) {
-	var top = "pageYOffset" === prop;
+	var top = /Y/.test( prop );
 
 	jQuery.fn[ method ] = function( val ) {
 		return access( this, function( elem, method, val ) {
 			var win = getWindow( elem );
 
 			if ( val === undefined ) {
-				return win ? win[ prop ] : elem[ method ];
+				return win ? (prop in win) ? win[ prop ] :
+					win.document.documentElement[ method ] :
+					elem[ method ];
 			}
 
 			if ( win ) {
 				win.scrollTo(
-					!top ? val : window.pageXOffset,
-					top ? val : window.pageYOffset
+					!top ? val : jQuery( win ).scrollLeft(),
+					top ? val : jQuery( win ).scrollTop()
 				);
 
 			} else {
@@ -9075,18 +10223,16 @@ jQuery.each( { scrollLeft: "pageXOffset", scrollTop: "pageYOffset" }, function(
 	};
 });
 
-// Support: Safari<7+, Chrome<37+
 // Add the top/left cssHooks using jQuery.fn.position
 // Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084
-// Blink bug: https://code.google.com/p/chromium/issues/detail?id=229280
-// getComputedStyle returns percent when specified for top/left/bottom/right;
-// rather than make the css module depend on the offset module, just check for it here
+// getComputedStyle returns percent when specified for top/left/bottom/right
+// rather than make the css module depend on the offset module, we just check for it here
 jQuery.each( [ "top", "left" ], function( i, prop ) {
 	jQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,
 		function( elem, computed ) {
 			if ( computed ) {
 				computed = curCSS( elem, prop );
-				// If curCSS returns percentage, fallback to offset
+				// if curCSS returns percentage, fallback to offset
 				return rnumnonpx.test( computed ) ?
 					jQuery( elem ).position()[ prop ] + "px" :
 					computed;
@@ -9099,7 +10245,7 @@ jQuery.each( [ "top", "left" ], function( i, prop ) {
 // Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods
 jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 	jQuery.each( { padding: "inner" + name, content: type, "": "outer" + name }, function( defaultExtra, funcName ) {
-		// Margin is only for outerHeight, outerWidth
+		// margin is only for outerHeight, outerWidth
 		jQuery.fn[ funcName ] = function( margin, value ) {
 			var chainable = arguments.length && ( defaultExtra || typeof margin !== "boolean" ),
 				extra = defaultExtra || ( margin === true || value === true ? "margin" : "border" );
@@ -9118,8 +10264,8 @@ jQuery.each( { Height: "height", Width: "width" }, function( name, type ) {
 				if ( elem.nodeType === 9 ) {
 					doc = elem.documentElement;
 
-					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],
-					// whichever is greatest
+					// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height], whichever is greatest
+					// unfortunately, this causes bug #3838 in IE6/8 only, but there is currently no good, small way to fix it.
 					return Math.max(
 						elem.body[ "scroll" + name ], doc[ "scroll" + name ],
 						elem.body[ "offset" + name ], doc[ "offset" + name ],
@@ -9190,8 +10336,8 @@ jQuery.noConflict = function( deep ) {
 	return jQuery;
 };
 
-// Expose jQuery and $ identifiers, even in AMD
-// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
+// Expose jQuery and $ identifiers, even in
+// AMD (#7102#comment:10, https://github.com/jquery/jquery/pull/557)
 // and CommonJS for browser emulators (#13566)
 if ( typeof noGlobal === strundefined ) {
 	window.jQuery = window.$ = jQuery;
diff --git a/wcfsetup/install/files/js/3rdParty/jquery.min.js b/wcfsetup/install/files/js/3rdParty/jquery.min.js
index 25714ed29a..0f60b7bd0d 100644
--- a/wcfsetup/install/files/js/3rdParty/jquery.min.js
+++ b/wcfsetup/install/files/js/3rdParty/jquery.min.js
@@ -1,4 +1,5 @@
-/*! jQuery v2.1.3 | (c) 2005, 2014 jQuery Foundation, Inc. | jquery.org/license */
-!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=c.slice,e=c.concat,f=c.push,g=c.indexOf,h={},i=h.toString,j=h.hasOwnProperty,k={},l=a.document,m="2.1.3",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return d.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:d.call(this)},pushStack:function(a){var b=n.merge(this.constructor(),a);return b.prevObject=this,b.context=this.context,b},each:function(a,b){return n.each(this,a,b)},map:function(a){return this.pushStack(n.map(this,function(b,c){return a.call(b,c,b)}))},slice:function(){return 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diff --git a/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.js b/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.js
deleted file mode 100644
index 16ce41d1ed..0000000000
--- a/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.js
+++ /dev/null
@@ -1,180 +0,0 @@
-/*!
- * jQuery UI Touch Punch 0.2.3
- *
- * Copyright 2011–2014, Dave Furfero
- * Dual licensed under the MIT or GPL Version 2 licenses.
- *
- * Depends:
- *  jquery.ui.widget.js
- *  jquery.ui.mouse.js
- */
-(function ($) {
-
-  // Detect touch support
-  $.support.touch = 'ontouchend' in document;
-
-  // Ignore browsers without touch support
-  if (!$.support.touch) {
-    return;
-  }
-
-  var mouseProto = $.ui.mouse.prototype,
-      _mouseInit = mouseProto._mouseInit,
-      _mouseDestroy = mouseProto._mouseDestroy,
-      touchHandled;
-
-  /**
-   * Simulate a mouse event based on a corresponding touch event
-   * @param {Object} event A touch event
-   * @param {String} simulatedType The corresponding mouse event
-   */
-  function simulateMouseEvent (event, simulatedType) {
-
-    // Ignore multi-touch events
-    if (event.originalEvent.touches.length > 1) {
-      return;
-    }
-
-    event.preventDefault();
-
-    var touch = event.originalEvent.changedTouches[0],
-        simulatedEvent = document.createEvent('MouseEvents');
-    
-    // Initialize the simulated mouse event using the touch event's coordinates
-    simulatedEvent.initMouseEvent(
-      simulatedType,    // type
-      true,             // bubbles                    
-      true,             // cancelable                 
-      window,           // view                       
-      1,                // detail                     
-      touch.screenX,    // screenX                    
-      touch.screenY,    // screenY                    
-      touch.clientX,    // clientX                    
-      touch.clientY,    // clientY                    
-      false,            // ctrlKey                    
-      false,            // altKey                     
-      false,            // shiftKey                   
-      false,            // metaKey                    
-      0,                // button                     
-      null              // relatedTarget              
-    );
-
-    // Dispatch the simulated event to the target element
-    event.target.dispatchEvent(simulatedEvent);
-  }
-
-  /**
-   * Handle the jQuery UI widget's touchstart events
-   * @param {Object} event The widget element's touchstart event
-   */
-  mouseProto._touchStart = function (event) {
-
-    var self = this;
-
-    // Ignore the event if another widget is already being handled
-    if (touchHandled || !self._mouseCapture(event.originalEvent.changedTouches[0])) {
-      return;
-    }
-
-    // Set the flag to prevent other widgets from inheriting the touch event
-    touchHandled = true;
-
-    // Track movement to determine if interaction was a click
-    self._touchMoved = false;
-
-    // Simulate the mouseover event
-    simulateMouseEvent(event, 'mouseover');
-
-    // Simulate the mousemove event
-    simulateMouseEvent(event, 'mousemove');
-
-    // Simulate the mousedown event
-    simulateMouseEvent(event, 'mousedown');
-  };
-
-  /**
-   * Handle the jQuery UI widget's touchmove events
-   * @param {Object} event The document's touchmove event
-   */
-  mouseProto._touchMove = function (event) {
-
-    // Ignore event if not handled
-    if (!touchHandled) {
-      return;
-    }
-
-    // Interaction was not a click
-    this._touchMoved = true;
-
-    // Simulate the mousemove event
-    simulateMouseEvent(event, 'mousemove');
-  };
-
-  /**
-   * Handle the jQuery UI widget's touchend events
-   * @param {Object} event The document's touchend event
-   */
-  mouseProto._touchEnd = function (event) {
-
-    // Ignore event if not handled
-    if (!touchHandled) {
-      return;
-    }
-
-    // Simulate the mouseup event
-    simulateMouseEvent(event, 'mouseup');
-
-    // Simulate the mouseout event
-    simulateMouseEvent(event, 'mouseout');
-
-    // If the touch interaction did not move, it should trigger a click
-    if (!this._touchMoved) {
-
-      // Simulate the click event
-      simulateMouseEvent(event, 'click');
-    }
-
-    // Unset the flag to allow other widgets to inherit the touch event
-    touchHandled = false;
-  };
-
-  /**
-   * A duck punch of the $.ui.mouse _mouseInit method to support touch events.
-   * This method extends the widget with bound touch event handlers that
-   * translate touch events to mouse events and pass them to the widget's
-   * original mouse event handling methods.
-   */
-  mouseProto._mouseInit = function () {
-    
-    var self = this;
-
-    // Delegate the touch handlers to the widget's element
-    self.element.bind({
-      touchstart: $.proxy(self, '_touchStart'),
-      touchmove: $.proxy(self, '_touchMove'),
-      touchend: $.proxy(self, '_touchEnd')
-    });
-
-    // Call the original $.ui.mouse init method
-    _mouseInit.call(self);
-  };
-
-  /**
-   * Remove the touch event handlers
-   */
-  mouseProto._mouseDestroy = function () {
-    
-    var self = this;
-
-    // Delegate the touch handlers to the widget's element
-    self.element.unbind({
-      touchstart: $.proxy(self, '_touchStart'),
-      touchmove: $.proxy(self, '_touchMove'),
-      touchend: $.proxy(self, '_touchEnd')
-    });
-
-    // Call the original $.ui.mouse destroy method
-    _mouseDestroy.call(self);
-  };
-
-})(jQuery);
\ No newline at end of file
diff --git a/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.min.js b/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.min.js
deleted file mode 100644
index 31272ce6fd..0000000000
--- a/wcfsetup/install/files/js/3rdParty/jquery.ui.touch-punch.min.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/*!
- * jQuery UI Touch Punch 0.2.3
- *
- * Copyright 2011–2014, Dave Furfero
- * Dual licensed under the MIT or GPL Version 2 licenses.
- *
- * Depends:
- *  jquery.ui.widget.js
- *  jquery.ui.mouse.js
- */
-!function(a){function f(a,b){if(!(a.originalEvent.touches.length>1)){a.preventDefault();var c=a.originalEvent.changedTouches[0],d=document.createEvent("MouseEvents");d.initMouseEvent(b,!0,!0,window,1,c.screenX,c.screenY,c.clientX,c.clientY,!1,!1,!1,!1,0,null),a.target.dispatchEvent(d)}}if(a.support.touch="ontouchend"in document,a.support.touch){var e,b=a.ui.mouse.prototype,c=b._mouseInit,d=b._mouseDestroy;b._touchStart=function(a){var b=this;!e&&b._mouseCapture(a.originalEvent.changedTouches[0])&&(e=!0,b._touchMoved=!1,f(a,"mouseover"),f(a,"mousemove"),f(a,"mousedown"))},b._touchMove=function(a){e&&(this._touchMoved=!0,f(a,"mousemove"))},b._touchEnd=function(a){e&&(f(a,"mouseup"),f(a,"mouseout"),this._touchMoved||f(a,"click"),e=!1)},b._mouseInit=function(){var b=this;b.element.bind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),c.call(b)},b._mouseDestroy=function(){var b=this;b.element.unbind({touchstart:a.proxy(b,"_touchStart"),touchmove:a.proxy(b,"_touchMove"),touchend:a.proxy(b,"_touchEnd")}),d.call(b)}}}(jQuery);
\ No newline at end of file
diff --git a/wcfsetup/install/files/lib/system/template/plugin/JsFunctionTemplatePlugin.class.php b/wcfsetup/install/files/lib/system/template/plugin/JsFunctionTemplatePlugin.class.php
new file mode 100644
index 0000000000..c71989c2d8
--- /dev/null
+++ b/wcfsetup/install/files/lib/system/template/plugin/JsFunctionTemplatePlugin.class.php
@@ -0,0 +1,79 @@
+<?php
+namespace wcf\system\template\plugin;
+use wcf\system\exception\SystemException;
+use wcf\system\template\TemplateEngine;
+use wcf\system\WCF;
+use wcf\util\StringUtil;
+
+/**
+ * Template function plugin which script tags. File extension is automatically added
+ * to the script source and MUST NOT be provided.
+ * 
+ * If ENABLE_DEBUG_MODE=0 then the extension is '.min.js', don't fail to provide it.
+ * 
+ * Usage:
+ * 	{js application='wbb' file='WBB'}
+ * 	http://example.com/js/WBB.js
+ * 	
+ * 	{js application='wcf' file='WCF.Like' bundle='WCF.Combined'}
+ * 	http://example.com/wcf/js/WCF.Like.js (ENABLE_DEBUG_MODE=1)
+ * 	http://example.com/wcf/js/WCF.Combined.min.js (ENABLE_DEBUG_MODE=0)
+ * 	
+ * 	{js application='wcf' lib='jquery'}
+ * 	http://example.com/wcf/js/3rdParty/jquery.js
+ * 	
+ * 	{js application='wcf' lib='jquery-ui' file='awesomeWidget'}
+ * 	http://example.com/wcf/js/3rdParty/jquery-ui/awesomeWidget.js
+ * 
+ * @author	Alexander Ebert
+ * @copyright	2001-2015 WoltLab GmbH
+ * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package	com.woltlab.wcf
+ * @subpackage	system.template.plugin
+ * @category	Community Framework
+ */
+class JsFunctionTemplatePlugin implements IFunctionTemplatePlugin {
+	/**
+	 * @see	\wcf\system\template\IFunctionTemplatePlugin::execute()
+	 */
+	public function execute($tagArgs, TemplateEngine $tplObj) {
+		// needed arguments: application and lib/file
+		if (empty($tagArgs['application'])) throw new SystemException("missing 'application' argument in js tag");
+		if (empty($tagArgs['file']) && empty($tagArgs['lib'])) throw new SystemException("missing 'file' or 'lib' argument in js tag");
+		
+		$isJqueryUi = false;
+		if (isset($tagArgs['lib']) && $tagArgs['lib'] === 'jquery-ui' && empty($tagArgs['file'])) {
+			$tagArgs['bundle'] = '';
+			$isJqueryUi = true;
+		}
+		
+		$src = WCF::getPath($tagArgs['application']) . 'js/';
+		if (!empty($tagArgs['bundle']) && !ENABLE_DEBUG_MODE) {
+			$src .= $tagArgs['bundle'];
+		}
+		else if (!empty($tagArgs['lib'])) {
+			if ($isJqueryUi) {
+				$src .= (ENABLE_DEBUG_MODE) ? '3rdParty/' . $tagArgs['lib'] : 'WCF.Combined';
+			}
+			else {
+				$src .= '3rdParty/' . $tagArgs['lib'];
+				if (!empty($tagArgs['file'])) {
+					$src .= '/' . $tagArgs['file'];
+				}
+			}
+		}
+		else {
+			$src .= $tagArgs['file'];
+		}
+		
+		$src .= (!ENABLE_DEBUG_MODE ? '.min' : '') . '.js?v=' . LAST_UPDATE_TIME;
+		
+		$html = '<script' . (!isset($tagArgs['core']) || $tagArgs['core'] !== 'true' ? ' data-relocate="true"' : '') . ' src="' . $src . '"></script>'."\n";
+		
+		if (isset($tagArgs['encodeJs']) && $tagArgs['encodeJs'] === 'true') {
+			$html = StringUtil::encodeJS($html);
+		}
+		
+		return $html;
+	}
+}