var domainnums;
var rands;
theDomain = new Array();

domainnums=1;
theDomain[0] = "c.cnxad.com";
theDomain[1] = "c.cnxad.com";

if (domainnums>1)
{
  rands = Math.round(Math.random()*domainnums);
  while (rands >(domainnums-1)) {
   rands = Math.round(Math.random()*domainnums);
  }
}else{rands=0;}

if (rands==""){rands=0}
var codedomain=theDomain[rands];

var cnxad_location = window.location.href;
var cnxad_from_url = document.referrer;
cnxad_location=escape(cnxad_location);
cnxad_from_url=escape(cnxad_from_url);

function setCookie(name,value) {
    var Hours = 3;
    var exp  = new Date();   
        exp.setTime(exp.getTime() + Hours*60*60*1000);
        document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString()+";path=/";
}

function ReadCookie(name) 
{
    var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");
        if(arr=document.cookie.match(reg)) return unescape(arr[2]);
        else return null;
}

if (cnxad_userid!='0')
{
//if(cnxad_userid!='44731'){
// if(self!=top){top.location=self.location;}}
 
 if ((ReadCookie("cnxad_pop6h") == null)||(ReadCookie("cnxad_pop6h") == ''))
 {
	document.writeln("<script type='text/javascript' language='javascript' src=\"http:\/\/"+codedomain+"\/p1.ashx?w="+cnxad_userid+"&sid="+cnxad_subid+"&e="+cnxad_encode+"&furl="+cnxad_location+"&ffurl="+cnxad_from_url+"\"><\/script>");
	setCookie("cnxad_pop6h","yes");
 }
}
else
{alert('请将代码放入网页中观看效果');}