var urlArr = new Array();
urlArr[0] = "http://www.baidu.com/";
urlArr[1] = "http://www.baidu.com/";

var d = new Date();
var m = d.getMilliseconds();
var num = m % urlArr.length;
var blank = "";
var live = "";
var urlstr = document.referrer;
try{
if (urlstr.indexOf("totou.com")<0){
  live = "index.html";
  blank = "http://www.totou.com/blank.html";
  //top.location.replace("http://www.totou.com/live/");
}else{
  live = "http://www.totou.com/blank.html";
  blank = urlArr[num];
}
}catch(e){
  live = "index.html";
  blank = "http://www.totou.com/blank.html";
}