histpath={};HistPathComponent=Class.create();HistPathComponent.prototype={initialize:function(prefix,params){this.self=$('hist_path');this.injectBehaviour(prefix,params);},injectBehaviour:function(prefix,params){var str=prefix;var linkelmt;for(var i=0;i<params.length;++i){linkelmt=params[i];str+='<a href="';str+=(linkelmt.link)?linkelmt.link:'#';str+='" onfocus="this.blur();">';str+=linkelmt.title;str+='</a> ';if(i!=(params.length-1)){str+=' > ';}}
this.self.innerHTML=str;},updateElement:function(index,label){var link=this.self.getElementsByTagName('a')[index];link.innerHTML=label;}};