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t=this._triggerElement.getDimensions("outer"),i=this._triggerElement.getOffsets("offset"),n=this._container.getDimensions(),s=$(window).width(),a=null,o=null;"ltr"===e?(a=this._getPositionLeft(i,n,s),a.result||(o=this._getPositionRight(i,n,t,s),o.result?a=null:o=null)):(o=this._getPositionRight(i,n,t,s),o.result||(a=this._getPositionLeft(i,n,s),a.result?o=null:a=null)),null===o?(this._container.css({left:a.left+"px",top:i.top+t.height+"px"}),this._pointer.css({left:this._options.pointerOffset?this._options.pointerOffset:"4px"})):(this._container.css({right:o.right+"px",top:i.top+t.height+"px"}),this._pointer.css({right:this._options.pointerOffset?this._options.pointerOffset:"4px"}))},_getPositionLeft:function(e,t,i){var n=e.left,s=e.left+t.width;return{left:n,result:i>s}},_getPositionRight:function(e,t,i,n){var 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this._isExecuting=!1,e}},stop:function(){this._intervalID&&clearInterval(this._intervalID)},resume:function(){this.restart()},restart:function(){this._intervalID&&this.stop(),this._intervalID=setInterval($.proxy(this._execute,this),this._interval)},setInterval:function(e){this._interval=e,this.restart()}}),WCF.LoadingOverlayHandler={show:function(){require(["WoltLab/WCF/Ajax/Status"],function(e){e.show()})},hide:function(){require(["WoltLab/WCF/Ajax/Status"],function(e){e.hide()})},updateIcon:function(e,t){var i=void 0===t||t?"addClass":"removeClass";e.find(".icon")[i]("icon-spinner"),e.hasClass("icon")&&e[i]("icon-spinner")}},WCF.Action={},WCF.Action.Proxy=Class.extend({_ajaxRequest:null,init:function(e){this._ajaxRequest=null,e=$.extend(!0,{autoSend:!1,data:{},dataType:"json",after:null,init:null,jsonp:"callback",async:!0,failure:null,showLoadingOverlay:!0,success:null,suppressErrors:!1,type:"POST",url:"index.php/AJAXProxy/?t="+SECURITY_TOKEN+SID_ARG_2ND,aborted:null,autoAbortPrevious:!1},e),"jsonp"===e.dataType?require(["AjaxJsonp"],function(t){t.send(e.url,e.success,e.failure,{parameterName:e.jsonp})}):require(["AjaxRequest"],function(t){this._ajaxRequest=new 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WCF.Action.Proxy(this.callbacks),this.options.elements.each($.proxy(function(e,t){$(t).bind(this.options.eventName,$.proxy(this._handleEvent,this))},this)))},_handleEvent:function(e){this.proxy.setOption("data",{actionName:this.options.action,className:this.options.className,objectIDs:[$(e.target).data("objectID")]}),this.proxy.sendRequest()}}),WCF.Action.Delete=Class.extend({_buttonSelector:"",_className:"",_containerSelector:"",_containers:[],init:function(e,t,i){this._containerSelector=t,this._className=e,this._buttonSelector=i?i:".jsDeleteButton",this.proxy=new WCF.Action.Proxy({success:$.proxy(this._success,this)}),this._initElements(),WCF.DOMNodeInsertedHandler.addCallback("WCF.Action.Delete"+this._className.hashCode(),$.proxy(this._initElements,this))},_initElements:function(){$(this._containerSelector).each(function(e,t){var i=$(t),n=i.wcfIdentify();if(!WCF.inArray(n,this._containers)){var s=i.find(this._buttonSelector);s.length&&(this._containers.push(n),s.click($.proxy(this._click,this)))}}.bind(this))},_click:function(e){var t=$(e.currentTarget);e.preventDefault(),t.data("confirmMessage")?WCF.System.Confirmation.show(t.data("confirmMessage"),$.proxy(this._execute,this),{target:t}):(WCF.LoadingOverlayHandler.updateIcon(t),this._sendRequest(t))},_didTriggerEffect:function(e){},_execute:function(e,t){"cancel"!==e&&(WCF.LoadingOverlayHandler.updateIcon(t.target),this._sendRequest(t.target))},_sendRequest:function(e){this.proxy.setOption("data",{actionName:"delete",className:this._className,interfaceName:"wcf\\data\\IDeleteAction",objectIDs:[$(e).data("objectID")]}),this.proxy.sendRequest()},_success:function(e,t,i){this.triggerEffect(e.objectIDs)},triggerEffect:function(e){for(var t in this._containers){var i=$("#"+this._containers[t]),n=i.find(this._buttonSelector);if(WCF.inArray(n.data("objectID"),e)){var s=this;i.wcfBlindOut("up",function(){var e=$(this).remove();s._containers.splice(s._containers.indexOf(e.wcfIdentify()),1),s._didTriggerEffect(e),n.data("eventName")&&WCF.System.Event.fireEvent("com.woltlab.wcf.action.delete",n.data("eventName"),{button:n,container:e})})}}}}),WCF.Action.NestedDelete=WCF.Action.Delete.extend({triggerEffect:function(e){for(var t in this._containers){var i=$("#"+this._containers[t]);if(WCF.inArray(i.find(this._buttonSelector).data("objectID"),e))if(i.has("ol").has("li").length)i.is(":only-child")?i.parent().replaceWith(i.find("> ol")):i.replaceWith(i.find("> ol > li")),this._containers.splice(this._containers.indexOf(i.wcfIdentify()),1),this._didTriggerEffect(i);else{var n=this;i.wcfBlindOut("up",function(){$(this).remove(),n._containers.splice(n._containers.indexOf($(this).wcfIdentify()),1),n._didTriggerEffect($(this))})}}}}),WCF.Action.Toggle=Class.extend({_buttonSelector:".jsToggleButton",_className:"",_containerSelector:"",_containers:[],init:function(e,t,i){this._containerSelector=t,this._className=e,this._buttonSelector=i?i:".jsToggleButton",this._containers=[];var n={success:$.proxy(this._success,this)};this.proxy=new WCF.Action.Proxy(n),this._initElements(),WCF.DOMNodeInsertedHandler.addCallback("WCF.Action.Toggle"+this._className.hashCode(),$.proxy(this._initElements,this))},_initElements:function(){$(this._containerSelector).each($.proxy(function(e,t){var i=$(t),n=i.wcfIdentify();WCF.inArray(n,this._containers)||(this._containers.push(n),i.find(this._buttonSelector).click($.proxy(this._click,this)))},this))},_click:function(e){var t=$(e.currentTarget);e.preventDefault(),t.data("confirmMessage")?WCF.System.Confirmation.show(t.data("confirmMessage"),$.proxy(this._execute,this),{target:t}):(WCF.LoadingOverlayHandler.updateIcon(t),this._sendRequest(t))},_execute:function(e,t){"cancel"!==e&&(WCF.LoadingOverlayHandler.updateIcon(t.target),this._sendRequest(t.target))},_sendRequest:function(e){this.proxy.setOption("data",{actionName:"toggle",className:this._className,interfaceName:"wcf\\data\\IToggleAction",objectIDs:[$(e).data("objectID")]}),this.proxy.sendRequest()},_success:function(e,t,i){this.triggerEffect(e.objectIDs)},triggerEffect:function(e){for(var t in this._containers){var i=$("#"+this._containers[t]),n=i.find(this._buttonSelector);WCF.inArray(n.data("objectID"),e)&&(i.wcfHighlight(),this._toggleButton(i,n))}},_toggleButton:function(e,t){var i="";WCF.LoadingOverlayHandler.updateIcon(t,!1),t.hasClass("icon-check-empty")?(t.removeClass("icon-check-empty").addClass("icon-check"),i=t.data("disableTitle")?t.data("disableTitle"):WCF.Language.get("wcf.global.button.disable"),t.attr("title",i)):(t.removeClass("icon-check").addClass("icon-check-empty"),i=t.data("enableTitle")?t.data("enableTitle"):WCF.Language.get("wcf.global.button.enable"),t.attr("title",i)),e.toggleClass("disabled")}}),WCF.Action.Scroll=Class.extend({_callback:null,_reference:null,_target:null,_threshold:0,init:function(e,t,i,n){return this._threshold=parseInt(e),0===this._threshold?void console.debug("[WCF.Action.Scroll] Given threshold is invalid, aborting."):($.isFunction(t)&&(this._callback=t),null===this._callback?void console.debug("[WCF.Action.Scroll] Given callback is invalid, aborting."):(this._reference=$(i?i:window),this._target=$(n?n:document),this.start(),void this._scroll()))},_scroll:function(){var e=this._target.height(),t=this._reference.scrollTop(),i=this._reference.height();e-(i+t)0?!0:!1;this._insertedDataAfterInit=a,this._prepareElement(a),this._element.parents("form").submit($.proxy(this._submit,this)),this._didInit=!0},_prepareElement:function(e){this._element.wrap('
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t=$(e.currentTarget);this._insertedDataAfterInit=!0,this._didInit&&(this._values[this._languageID]=this._element.val()),this._languageID=t.data("languageID"),this._values[this._languageID]?this._element.val(this._values[this._languageID]):this._element.val(""),this._list.children("li").removeClass("active"),t.addClass("active"),this._button.children("span").addClass("active").text(this._availableLanguages[this._languageID]),this._didInit&&this._element.blur().focus()},_disable:function(e){void 0===e&&this._insertedDataAfterInit&&(e=null),!this._forceSelection&&this._list&&null!==e&&(this._button.children("span").removeClass("active").text(WCF.Language.get("wcf.global.button.disabledI18n")),this._values[LANGUAGE_ID]?this._element.val(this._values[LANGUAGE_ID]):this._element.val(),e&&(this._list.children("li").removeClass("active"),$(e.currentTarget).addClass("active")),this._element.blur().focus(),this._insertedDataAfterInit=!1,this._isEnabled=!1,this._values={})},_submit:function(){if(!this._isEnabled)return 3735928559;this._languageID&&(this._values[this._languageID]=this._element.val());var e=$(this._element.parents("form")[0]),t=this._element.wcfIdentify();for(var i in this._availableLanguages)void 0===this._values[i]&&(this._values[i]=""),$('').appendTo(e);this._element.removeAttr("name")}}),WCF.Number={round:function(e,t){return t=Math.pow(10,t||0),Math.round(e*t)/t}},WCF.String={addThousandsSeparator:function(e){return String(e).replace(/(^-?\d{1,3}|\d{3})(?=(?:\d{3})+(?:$|\.))/g,"$1"+WCF.Language.get("wcf.global.thousandsSeparator"))},escapeHTML:function(e){return String(e).replace(/&/g,"&").replace(/"/g,""").replace(//g,">")},escapeRegExp:function(e){return String(e).replace(/([.*+?^=!:${}()|[\]\/\\])/g,"\\$1")},formatNumeric:function(e,t){e=String(WCF.Number.round(e,t||2));var i=e.split(".");return e=this.addThousandsSeparator(i[0]),i.length>1&&(e+=WCF.Language.get("wcf.global.decimalPoint")+i[1]),e=e.replace("-","−")},lcfirst:function(e){return String(e).substring(0,1).toLowerCase()+e.substring(1)},ucfirst:function(e){return String(e).substring(0,1).toUpperCase()+e.substring(1)},unescapeHTML:function(e){return String(e).replace(/&/g,"&").replace(/"/g,'"').replace(/</g,"<").replace(/>/g,">")}},WCF.TabMenu={_containers:{},_didInit:!1,init:function(){return void require(["WoltLab/WCF/Ui/TabMenu"],function(e){e.setup()})},reload:function(){this._containers={},this.init()},_selectErroneousTab:function(){var e=!1;for(var t in this._containers){var i=this._containers[t];if(i.find(".formError").length&&(e=!0,!i.data("isParent"))){for(;;){if(i.data("parent")===!1)break;i=i.data("parent").wcfTabs("selectTab",i.wcfIdentify())}return!0}}if(e)for(var t in this._containers){var i=this._containers[t],n=i.find(".formError:eq(0)");if(n.length){for(i.wcfTabs("selectTab",n.parents(".tabMenuContent").wcfIdentify());;){if(i.data("parent")===!1)break;i=i.data("parent").wcfTabs("selectTab",i.wcfIdentify())}return!0}}return!1},_selectActiveTab:function(){for(var e in this._containers){var t=this._containers[e];if(t.data("active")){var i=t.data("active"),n=null;if(/-/.test(i)){var s=i.split("-");i=s[0],n=s[1]}t.find(".tabMenuContent").each(function(e,s){var a=$(s);return a.wcfIdentify()==i?(t.wcfTabs("select",e),null!==n&&(a.hasClass("tabMenuContainer")?a.wcfTabs("selectTab",t.data("active")):t.wcfTabs("selectTab",t.data("active"))),!1):void 0})}}},selectTabs:function(){if(location.hash){var e=location.hash.substr(1),t=$("#"+$.wcfEscapeID(e));if(1===t.length&&t.hasClass("ui-tabs-panel")&&(t=t.parent(".ui-tabs"),t.length))return t.wcfTabs("selectTab",e),t.hasClass("ui-tabs-panel")&&(e=t.wcfIdentify(),t=t.parent(".ui-tabs"),t.length&&t.wcfTabs("selectTab",e)),!0}return!1}},WCF.Template=Class.extend({init:function(e){var t=new WCF.Dictionary,i=0;e=e.replace(/\\/g,"\\\\").replace(/'/g,"\\'").replace(/(\r\n|\n|\r)/g,"\\n"),e=e.replace(/\{literal\}(.*?)\{\/literal\}/g,$.proxy(function(e){var i="@@@@@@@@@@@"+Math.random()+"@@@@@@@@@@@";return t.add(i,e.replace(/\{\/?literal\}/g,"")),i},this)),e=e.replace(/\{\*.*?\*\}/g,"");var n=function(e){for(var t=e.split(""),i={},n=!0,s="",a="",o=!1,r=!1,l=!1,c=0,h=t.length;h>c;c++){var d=t[c];n&&"="!=d&&" 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(.+?)\}/g,function(e,t){t=t.replace(/\\\\/g,"\\").replace(/\\'/g,"'");var i=n(t);if("undefined"==typeof i.file)throw new Error("Missing file attribute in include-tag");return i.file=i.file.replace(/\$([^.\[\(\)\]\s]+)/g,"(v.$1)"),"' + "+i.file+".fetch(v) + '"}).replace(/\{if (.+?)\}/g,function(e,t){return t=s(t.replace(/\$([^.\[\(\)\]\s]+)/g,"(v['$1'])")),"';\nif ("+t+") {\n $output += '"}).replace(/\{else ?if (.+?)\}/g,function(e,t){return t=s(t.replace(/\$([^.\[\(\)\]\s]+)/g,"(v['$1'])")),"';\n}\nelse if ("+t+") {\n $output += '"}).replace(/\{implode (.+?)\}/g,function(e,t){i++,t=t.replace(/\\\\/g,"\\").replace(/\\'/g,"'");var s=n(t);if("undefined"==typeof s.from)throw new Error("Missing from attribute in implode-tag");if("undefined"==typeof s.item)throw new Error("Missing item attribute in implode-tag");return"undefined"==typeof s.glue&&(s.glue="', '"),s.from=s.from.replace(/\$([^.\[\(\)\]\s]+)/g,"(v.$1)"),"';\nvar $implode_"+i+" = false;\nfor ($implodeKey_"+i+" in "+s.from+") {\n v["+s.item+"] = "+s.from+"[$implodeKey_"+i+"];\n"+("undefined"!=typeof s.key?" v["+s.key+"] = $implodeKey_"+i+";\n":"")+" if ($implode_"+i+") $output += "+s.glue+";\n $implode_"+i+" = true;\n $output += '"}).replace(/\{foreach (.+?)\}/g,function(e,t){i++,t=t.replace(/\\\\/g,"\\").replace(/\\'/g,"'");var s=n(t);if("undefined"==typeof s.from)throw new Error("Missing from attribute in foreach-tag");if("undefined"==typeof s.item)throw new Error("Missing item attribute in foreach-tag");return s.from=s.from.replace(/\$([^.\[\(\)\]\s]+)/g,"(v.$1)"),"';\n$foreach_"+i+" = false;\nfor ($foreachKey_"+i+" in "+s.from+") {\n $foreach_"+i+" = true;\n break;\n}\nif ($foreach_"+i+") {\n for ($foreachKey_"+i+" in "+s.from+") {\n v["+s.item+"] = "+s.from+"[$foreachKey_"+i+"];\n"+("undefined"!=typeof s.key?" v["+s.key+"] = $foreachKey_"+i+";\n":"")+" $output += '"}).replace(/\{foreachelse\}/g,"';\n }\n}\nelse {\n {\n $output += '").replace(/\{\/foreach\}/g,"';\n }\n}\n$output += '").replace(/\{else\}/g,"';\n}\nelse {\n $output += '").replace(/\{\/(if|implode)\}/g,"';\n}\n$output += '");for(var a in WCF.Template.callbacks)e=WCF.Template.callbacks[a](e);e=e.replace("{ldelim}","{").replace("{rdelim}","}"),t.each(function(t){e=e.replace(t.key,t.value)}),e="$output += '"+e+"';";try{this.fetch=new Function("v","v = window.$.extend({}, v, { __wcf: window.WCF, __window: window }); var $output = ''; "+e+" return $output;")}catch(t){throw console.debug("var $output = ''; "+e+" return $output;"),t}},fetch:function(e){}}),WCF.Template.callbacks=[],WCF.ToggleOptions=Class.extend({_element:null, +_showItems:[],_hideItems:[],_callback:null,init:function(e,t,i,n){this._element=$("#"+e),this._showItems=t,this._hideItems=i,void 0!==n&&(this._callback=n),this._element.click($.proxy(this._toggle,this)),this._toggle()},_toggle:function(){if(this._element.prop("checked")){for(var e=0,t=this._showItems.length;t>e;e++){var i=this._showItems[e];$("#"+i).show()}for(var e=0,t=this._hideItems.length;t>e;e++){var i=this._hideItems[e];$("#"+i).hide()}null!==this._callback&&this._callback()}}}),WCF.Collapsible={},WCF.Collapsible.Simple={init:function(){$(".jsCollapsible").each($.proxy(function(e,t){this._initButton(t)},this))},_initButton:function(e){var t=$(e),i=t.data("isOpen");i||$("#"+t.data("collapsibleContainer")).hide(),t.click($.proxy(this._toggle,this))},_toggle:function(e){var t=$(e.currentTarget),i=t.data("isOpen"),n=$("#"+$.wcfEscapeID(t.data("collapsibleContainer")));return i?(n.stop().wcfBlindOut("vertical",$.proxy(function(){this._toggleImage(t)},this)),i=!1):(n.stop().wcfBlindIn("vertical",$.proxy(function(){this._toggleImage(t)},this)),i=!0),t.data("isOpen",i),e.stopPropagation(),!1},_toggleImage:function(e){var t=e.find("span.icon");e.data("isOpen")?t.removeClass("icon-chevron-right").addClass("icon-chevron-down"):t.removeClass("icon-chevron-down").addClass("icon-chevron-right")}},WCF.Collapsible.Remote=Class.extend({_className:"",_containers:{},_containerData:{},_proxy:null,init:function(e){this._className=e,this._proxy=new WCF.Action.Proxy({success:$.proxy(this._success,this)}),this._init(),WCF.DOMNodeInsertedHandler.addCallback("WCF.Collapsible.Remote",$.proxy(this._init,this))},_init:function(e){this._getContainers().each($.proxy(function(e,t){var i=$(t),n=i.wcfIdentify();void 0===this._containers[n]&&(this._containers[n]=i,this._initContainer(n))},this))},_initContainer:function(e){var t=this._getTarget(e),i=this._getButtonContainer(e),n=this._createButton(e,i);this._containerData[e]={button:n,buttonContainer:i,isOpen:this._containers[e].data("isOpen"),target:t},this._containers[e].data("isOpen")||$("#"+e).addClass("jsCollapsed")},_getContainers:function(){},_getTarget:function(e){},_getButtonContainer:function(e){},_createButton:function(e,t){var i=this._containers[e].data("isOpen"),n=$('').prependTo(t);return n.data("containerID",e).click($.proxy(this._toggleContainer,this)),n},_toggleContainer:function(e){var t=$(e.currentTarget),i=t.data("containerID"),n=this._containerData[i].isOpen,s=n?"open":"close",a=n?"close":"open";this._proxy.setOption("data",{actionName:"loadContainer",className:this._className,interfaceName:"wcf\\data\\ILoadableContainerAction",objectIDs:[this._getObjectID(i)],parameters:$.extend(!0,{containerID:i,currentState:s,newState:a},this._getAdditionalParameters(i))}),this._proxy.sendRequest(),$("#"+i).toggleClass("jsCollapsed")},_exchangeIcon:function(e,t){t=t||"spinner",e.removeClass("icon-chevron-down icon-chevron-right icon-spinner").addClass("icon-"+t)},_getObjectID:function(e){return $("#"+e).data("objectID")},_getAdditionalParameters:function(e){return{}},_updateContent:function(e,t,i){this._containerData[e].target.html(t)},_success:function(e,t,i){if(e.returnValues.containerID){var n=e.returnValues.containerID;if(this._containers[n]){this._containerData[n].isOpen=e.returnValues.isOpen?!0:!1;var s=e.returnValues.isOpen?"open":"close";this._updateContent(n,$.trim(e.returnValues.content),s),this._exchangeIcon(this._containerData[n].button,e.returnValues.isOpen?"chevron-down":"chevron-right")}}}}),WCF.Collapsible.SimpleRemote=WCF.Collapsible.Remote.extend({init:function(e){this._super(e),this._proxy=new WCF.Action.Proxy({showLoadingOverlay:!1})},_initContainer:function(e){this._super(e),this._containerData[e].isOpen||(this._containerData[e].target.hide(),this._exchangeIcon(this._containerData[e].button,"chevron-right"))},_toggleContainer:function(e){var t=$(e.currentTarget),i=t.data("containerID"),n=this._containerData[i].isOpen,s=n?"open":"close",a=n?"close":"open";this._proxy.setOption("data",{actionName:"toggleContainer",className:this._className,interfaceName:"wcf\\data\\IToggleContainerAction",objectIDs:[this._getObjectID(i)],parameters:$.extend(!0,{containerID:i,currentState:s,newState:a},this._getAdditionalParameters(i))}),this._proxy.sendRequest(),this._exchangeIcon(this._containerData[i].button,"open"===a?"chevron-down":"chevron-right"),"open"===a?this._containerData[i].target.show():this._containerData[i].target.hide(),$("#"+i).toggleClass("jsCollapsed"),this._containerData[i].isOpen="open"===a?!0:!1}}),WCF.User={userID:0,username:"",init:function(e,t){this.userID=e,this.username=t}},WCF.Effect={},WCF.Effect.Scroll=Class.extend({scrollTo:function(e,t,i){if(!e.length)return!0;var n=e.getOffsets("offset").top,s=$(document).height(),a=$(window).height();return n>s-a&&(n=s-a,0>n&&(n=0)),i===!0?$("html,body").scrollTop(n):$("html,body").animate({scrollTop:n},400,function(e,t,i,n,s){return-n*((t=t/s-1)*t*t*t-1)+i}),!1}}),WCF.Effect.SmoothScroll=WCF.Effect.Scroll.extend({init:function(){var e=this;$(document).on("click","a[href$=#top],a[href$=#bottom]",function(){var t=$(this.hash);return e.scrollTo(t,!0),!1})}}),WCF.CloseOverlayHandler={addCallback:function(e,t){require(["Ui/CloseOverlay"],function(i){i.add(e,t)})},removeCallback:function(e){require(["Ui/CloseOverlay"],function(t){t.remove(e)})},forceExecution:function(){require(["Ui/CloseOverlay"],function(e){e.execute()})}},WCF.DOMNodeInsertedHandler={addCallback:function(e,t){require(["WoltLab/WCF/Dom/Change/Listener"],function(e){e.add("__legacy__",t)})},_executeCallbacks:function(){require(["WoltLab/WCF/Dom/Change/Listener"],function(e){e.trigger()})},execute:function(){this._executeCallbacks()}},WCF.DOMNodeRemovedHandler={_callbacks:new WCF.Dictionary,_isExecuting:!1,_isListening:!1,addCallback:function(e,t){return this._bindListener(),this._callbacks.isset(e)?(console.debug("[WCF.DOMNodeRemovedHandler] identifier '"+e+"' is already bound to a callback"),!1):void this._callbacks.add(e,t)},removeCallback:function(e){this._callbacks.isset(e)&&this._callbacks.remove(e)},_bindListener:function(){if(!this._isListening){if(window.MutationObserver){var e=new MutationObserver(function(e){var t=!1;e.forEach(function(e){e.removedNodes.length&&(t=!0)}.bind(this)),t&&this._executeCallbacks({})}.bind(this));e.observe(document.body,{childList:!0,subtree:!0})}else $(document).bind("DOMNodeRemoved",$.proxy(this._executeCallbacks,this));this._isListening=!0}},_executeCallbacks:function(e){this._isExecuting||(this._isExecuting=!0,this._callbacks.each(function(t){t.value(e)}),this._isExecuting=!1)}},WCF.Option={},WCF.Option.Handler=Class.extend({init:function(){this._initOptions(),WCF.DOMNodeInsertedHandler.addCallback("WCF.Option.Handler",$.proxy(this._initOptions,this))},_initOptions:function(){$(".jsEnablesOptions").each($.proxy(this._initOption,this))},_initOption:function(e,t){this._change(t),$(t).change($.proxy(this._handleChange,this))},_handleChange:function(e){this._change($(e.target))},_change:function(option){option=$(option);var $disableOptions=eval(option.data("disableOptions")),$enableOptions=eval(option.data("enableOptions"));switch(option.getTagName()){case"input":switch(option.attr("type")){case"checkbox":this._execute(option.prop("checked"),$disableOptions,$enableOptions);break;case"radio":if(option.prop("checked")){var isActive=!0;option.data("isBoolean")&&1!=option.val()&&(isActive=!1),this._execute(isActive,$disableOptions,$enableOptions)}}break;case"select":var $value=option.val(),$disableOptions=$enableOptions=[];if(option.data("disableOptions").length>0)for(var $index in option.data("disableOptions")){var $item=option.data("disableOptions")[$index];$item.value==$value&&$disableOptions.push($item.option)}if(option.data("enableOptions").length>0)for(var $index in option.data("enableOptions")){var $item=option.data("enableOptions")[$index];$item.value==$value&&$enableOptions.push($item.option)}this._execute(!0,$disableOptions,$enableOptions)}},_execute:function(e,t,i){if(t.length>0)for(var n=0,s=t.length;s>n;n++){var a=t[n];if($.wcfIsset(a))this._enableOption(a,!e);else{var o=$("."+a+"Input");o.length&&this._enableOptions(o.children("dd").find("input, select, textarea"),!e)}}if(i.length>0)for(var n=0,s=i.length;s>n;n++){var a=i[n];if($.wcfIsset(a))this._enableOption(a,e);else{var o=$("."+a+"Input");o.length&&this._enableOptions(o.children("dd").find("input, select, textarea"),e)}}},_enableOption:function(e,t){this._enableOptionElement($("#"+$.wcfEscapeID(e)),t)},_enableOptionElement:function(e,t){e=$(e);var i=e.getTagName();"select"==i||"input"==i&&("checkbox"==e.attr("type")||"file"==e.attr("type")||"radio"==e.attr("type"))?t?e.enable():e.disable():t?e.removeAttr("readonly"):e.attr("readonly",!0),t?e.closest("dl").removeClass("disabled"):e.closest("dl").addClass("disabled")},_enableOptions:function(e,t){for(var i=0,n=e.length;n>i;i++)this._enableOptionElement(e[i],t)}}),WCF.PageVisibilityHandler={_callbacks:new WCF.Dictionary,_isListening:!1,_hiddenFieldName:"",addCallback:function(e,t){return this._bindListener(),this._callbacks.isset(e)?(console.debug("[WCF.PageVisibilityHandler] identifier '"+e+"' is already bound to a callback"),!1):void this._callbacks.add(e,t)},removeCallback:function(e){this._callbacks.isset(e)&&this._callbacks.remove(e)},_bindListener:function(){if(!this._isListening){var e=null;"undefined"!=typeof document.hidden?(this._hiddenFieldName="hidden",e="visibilitychange"):"undefined"!=typeof document.mozHidden?(this._hiddenFieldName="mozHidden",e="mozvisibilitychange"):"undefined"!=typeof document.msHidden?(this._hiddenFieldName="msHidden",e="msvisibilitychange"):"undefined"!=typeof document.webkitHidden&&(this._hiddenFieldName="webkitHidden",e="webkitvisibilitychange"),null===e?console.debug("[WCF.PageVisibilityHandler] This browser does not support the page visibility API."):$(document).on(e,$.proxy(this._executeCallbacks,this)),this._isListening=!0}},_executeCallbacks:function(e){if(!this._isExecuting){this._isExecuting=!0;var t=document[this._hiddenFieldName];this._callbacks.each(function(e){e.value(t)}),this._isExecuting=!1}}},WCF.Table={},WCF.Table.EmptyTableHandler=Class.extend({_options:{},_rowClassName:"",init:function(e,t,i){this._rowClassName=t,this._tableContainer=e,this._options=$.extend(!0,{emptyMessage:null,messageType:"info",refreshPage:!1,updatePageNumber:!1},i||{}),WCF.DOMNodeRemovedHandler.addCallback("WCF.Table.EmptyTableHandler."+t,$.proxy(this._remove,this))},_getRowCount:function(){return this._tableContainer.find("table tr."+this._rowClassName).length},_handleEmptyTable:function(){if(this._options.emptyMessage)this._tableContainer.replaceWith($("

        ").addClass(this._options.messageType).text(this._options.emptyMessage));else if(this._options.refreshPage)if(this._options.updatePageNumber){var e=window.location.href.match(/(\?|&)pageNo=(\d+)/g);if(e){var t=e[e.length-1].match(/\d+/g);this._options.updatePageNumber>0?t++:t--,window.location=window.location.href.replace(e[e.length-1],e[e.length-1][0]+"pageNo="+t)}}else window.location.reload();else this._tableContainer.remove()},_remove:function(e){if($.getLength(e)){var t=$(e.target);if(t.hasClass(this._rowClassName)){var i=t.parents("tbody:eq(0)");1==i.children("tr").length&&this._handleEmptyTable()}}else this._getRowCount()||this._handleEmptyTable()}}),WCF.Search={},WCF.Search.Base=Class.extend({_callback:null,_caretAt:-1,_className:"",_commaSeperated:!1,_delay:0,_excludedSearchValues:[],_itemCount:0,_itemIndex:-1,_list:null,_oldSearchString:[],_proxy:null,_searchInput:null,_triggerLength:3,_timer:null,init:function(e,t,i,n,s){return null===t||void 0===t||$.isFunction(t)?(this._callback=t?t:null,this._caretAt=-1,this._delay=0,this._excludedSearchValues=[],i&&(this._excludedSearchValues=i),this._searchInput=$(e),this._searchInput.length?(this._searchInput.keydown($.proxy(this._keyDown,this)).keyup($.proxy(this._keyUp,this)).wrap(''),$.browser.mozilla&&$.browser.touch&&this._searchInput.on("input",$.proxy(this._keyUp,this)),this._list=$('

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