Vars=function(qStr){this.numVars=0;if(qStr!=null){var nameValue,name;var pairs=qStr.split('&');var pairLen=pairs.length;for(var i=0;i<pairLen;i++){var pair=pairs[i];if((pair.indexOf('=')!=-1)&&(pair.length>3)){var nameValue=pair.split('=');var name=nameValue[0];var value=nameValue[1];if(this[name]==null&&name.length>0&&value.length>0){this[name]=value;this.numVars++;}}}}}
Vars.prototype.toString=function(pre){var result='';if(pre==null){pre='';}
for(var i in this){if(this[i]!=null&&typeof(this[i])!='object'&&typeof(this[i])!='function'&&i!='numVars'){result+=pre+i+'='+this[i]+'&';}}
if(result.length>0)result=result.substr(0,result.length-1);return result;}
getSearch=function(wRef){var searchStr='';if(wRef.location.search.length>1){searchStr=new String(wRef.location.search);searchStr=searchStr.substring(1,searchStr.length);}
return searchStr;}
var lc_id=Math.floor(Math.random()*100000).toString(16);if(this!=top)
{try
{top.Vars=Vars;top.getSearch=getSearch;top.lc_id=lc_id;}
catch(e){}}