Removed unnecessary code

diff --git a/wcfsetup/install/files/js/WCF.js b/wcfsetup/install/files/js/WCF.js
index a412b70c76ec176795285d7773da0ebcdc98af07..820573b40a7e804002276ae5d2272db567dad3ce 100644 (file)
--- a/wcfsetup/install/files/js/WCF.js
+++ b/wcfsetup/install/files/js/WCF.js
@@ -3002,6 +3002,8 @@ $.widget('ui.wcfSidebar', {
         */
        _button: null,
 
+       _container: null,
+
        /**
         * sidebar visibility
         * @var boolean
@@ -3013,9 +3015,10 @@ $.widget('ui.wcfSidebar', {
         */
        _create: function() {
                this.element.wrap('<div class="collapsibleSidebar"></div>');
+               this._container = this.element.parent('div');
                
                // create toggle button
-               this._button = $('<span class="collapsibleSidebarButton" title="' + WCF.Language.get('wcf.global.button.collapsible') + '"></span>').appendTo(this.element.parent('div'));
+               this._button = $('<span class="collapsibleSidebarButton" title="' + WCF.Language.get('wcf.global.button.collapsible') + '"></span>').appendTo(this._container);
 
                // bind event
                this._button.click($.proxy(this._toggle, this));
@@ -3042,14 +3045,7 @@ $.widget('ui.wcfSidebar', {
                }
 
                this._visible = true;
-               this.element.parent('div').removeClass('collapsedSidebar');
-               this._button.html('&laquo;');
-
-               /*
-               this.element.wcfBlindIn('horizontal', $.proxy(function() {
-                       this._button.html('&laquo;');
-               }, this));
-               */
+               this._container.removeClass('collapsedSidebar');
        },
 
        /**
@@ -3061,14 +3057,7 @@ $.widget('ui.wcfSidebar', {
                }
                
                this._visible = false;
-               this.element.parent('div').addClass('collapsedSidebar');
-               this._button.html('&raquo;');
-
-               /*
-               this.element.wcfBlindOut('horizontal',  $.proxy(function() {
-                       this._button.html('&raquo;');
-               }, this));
-               */
+               this._container.addClass('collapsedSidebar');
        }
 });