window.addEvent("domready",function(){Portal.Search.init()});Portal.Search={init:function(){this.BasicTab=$("BasicTab");this.AdvancedTab=$("AdvancedTab");this.BasicTab.addEvent("click",this.setState.bind(this,"basic"));this.AdvancedTab.addEvent("click",this.setState.bind(this,"advanced"));$("BasicTab").show();$("ScriptWarning").destroy();var a=new URI(window.location);var b=a.get("fragment");var c="basic";if(b.toLowerCase()=="advanced"){c="advanced"}this.setState(c);this.initCounter();Portal.Search.randomImage();Portal.Search.randomImage.periodical(150000)},randomImage:function(){var a=$("SearchContainer");var b=Number.random(1,5);a.toggleClass("Search_Background"+b)},initCounter:function(){$("CounterContainer").getElements("li.Number div").each(function(b){var a=b.getStyle("background-position");b.setStyle("background-position","0px 0px");new Fx.Tween(b,{duration:5000}).start("background-position",a)})},setState:function(d){d=d.toLowerCase();if(d==this.state){return}this.state=d;var a=new URI(window.location);a.set("fragment",d);a.go();var b=146;var c=318;switch(d){case"basic":$("search_mode").set("value","basic");height=b;Portal.Search.setCurrentTab(this.BasicTab);$("MoreOptions").fade(0);break;case"advanced":$("search_mode").set("value","advanced");Portal.Search.setCurrentTab(this.AdvancedTab);height=c;if($("keywords")){new OverText($("keywords"));$("MoreOptions").fade(1)}break}new Fx.Tween("SearchBoxCenter").start("height",height+"px")},setCurrentTab:function(d){var b=d.getParent("ul").getElements("li");b.removeClass("CurrentTab");if(d.getParent("ul")==$("SearchTabs")){b.getElement("div").removeClass("CurrentLink")}d.addClass("CurrentTab");if(d.getParent("ul")==$("SearchTabs")){d.getElement("div").addClass("CurrentLink");d.getParent("ul").getElements("li div").addClass("RightBorder");var c=$("SearchTabs").getElement(".CurrentLink");if(c.getParent("li").getPrevious("li")){var a=c.getParent("li").getPrevious("li").getElement("div");a.removeClass("RightBorder")}}}};