var RolloverNavigationMenu=new Class({options:{list_item:null},initialize:function(A){this.options.list_item=A;this.addMenu()},addMenu:function(){this.options.list_item.addEvent("mouseover",this.showMenu.bind(this))},showMenu:function(){div=this.options.list_item;div.getElement("ul").setStyles({visibility:"visible",position:"absolute"});div.addClass("selected");div.removeEvents("mouseover");div.addEvent("mouseout",this.hideMenu.bind(this))},hideMenu:function(){div.getElement("ul").setStyles({visibility:"hidden"});div.removeClass("selected");div.removeEvents("mouseover");div.addEvent("mouseover",this.showMenu.bind(this))}});RolloverNavigationMenu.implement(new Options,new Events);window.addEvent("domready",function(){$ES("li.menu","#navigation ul").each(function(A){new RolloverNavigationMenu(A)});$$("li.menu").each(function(A){A.addEvent("mouseover",function(){this.setStyles({cursor:"hand",cursor:"pointer"})});A.addEvent("mouseout",function(){this.setStyle("cursor","")})})});