var adExpand={box:null,filter:"div",size:{w:"728",h:"90"},open:{w:"728",h:"180"},toggle:function(A){try{if(A.open.h.toInt()>A.size.h.toInt()){if(A.box.getStyle("height").toInt()==A.open.h){A.box.setStyle("height",A.size.h+"px")}else{A.box.setStyle("height",A.open.h+"px")}}else{if(A.open.w.toInt()>A.size.w.toInt()){if(A.box.getStyle("width").toInt()==A.open.w){A.box.setStyle("width",A.size.w+"px")}else{A.box.setStyle("width",A.open.w+"px")}}}}catch(B){}},init:function(){try{this.box=document.getElement(this.filter);var A=this.detect();if(A){this.render()}return A}catch(B){return false}},render:function(){var A=this.box;var C=this;this.box.addEvent("mouseover",function(){C.toggle(C)});this.box.addEvent("mouseout",function(){C.toggle(C)});var D=this.box.getCoordinates();this.box.setStyles({position:"absolute",top:D.top+"px",left:D.left+"px",height:this.size.h,width:this.size.w});var B=new Element("div",{styles:{width:this.size.w+"px",height:this.size.h+"px"}});B.inject(this.box,"after")},detect:function(){var A=this.box.getElement("script[src^=http]").getProperty("src").toLowerCase();if((A.search(/247realmedia/i)!=-1)&&(A.search(/expandable/i)!=-1)){return true}else{return false}}};