var event_utils={add:function(a,b,c){if(a.addEventListener)a.addEventListener(b,c,false);else a.attachEvent&&a.attachEvent("on"+b,c)},target:function(a){return a.target?a.target:a.srcElement}};BannerRotator=function(a){that=this;this.bannerId=a;this.imageId=a+"-image";this.descriptionId=a+"-description";this.imagePath=""};
BannerRotator.prototype={init:function(){event_utils.add(window,"load",function(a){that.onWindowLoad(a)})},setImagePath:function(a){this.imagePath=a},onMouseOver:function(a){a=event_utils.target(a);var b=document.getElementById(this.imageId);if(a.className!="active"){for(var c=this.getItems(),d=0;d<c.length;d++)c[d].className="";b.style.backgroundImage="url('"+this.imagePath+"banner-"+a.hash.substring(1)+".jpg')";b=document.getElementById(this.descriptionId);if(a.nextSibling.nodeName.toLowerCase()==
"span")b.innerHTML=a.nextSibling.innerHTML;a.className="active"}},onWindowLoad:function(){var a=this.getItems(),b=a[0],c=document.createElement("div");c.id=this.imageId;var d=document.createElement("div");d.id=this.descriptionId;d.innerHTML=b.nextSibling.innerHTML;c.appendChild(d);document.getElementById(this.bannerId).appendChild(c);b.className="active";for(b=0;b<a.length;b++)event_utils.add(a[b],"mouseover",function(e){that.onMouseOver(e)})},getItems:function(){return document.getElementById(this.bannerId).getElementsByTagName("a")}};
var rotator=new BannerRotator("banner");rotator.setImagePath("/media/images/banner/");rotator.init();