var sitekey = "keyword";     //设置你网站的密钥
var key = GetQueryString("vnsokkey");  //获得URL中包括的密钥
var sysL=GetsysLanguage();
if (key != "") {
setCookie("vnsokkey",key,1);    //将密钥存入Cookie
}
var cookiekey =getCookie("vnsokkey");
if (cookiekey != sitekey){
//document.write ('key不对');
//alert(""+key);
//alert(""+sysL);

if(sysL == 'zh-cn' || sysL == 'zh-CN'){ 
  location.replace("/default.asp");//在这里设置你要转向的地址
}
}
//**********************以下是一些函数,请不要改动**
//设定Cookie
function getCookie(c_name){
if(document.cookie.length>0){
    c_start=document.cookie.indexOf(c_name + "=")
    if(c_start!=-1){ 
       c_start=c_start + c_name.length+1 
       c_end=document.cookie.indexOf(";",c_start)
       if(c_end==-1) c_end=document.cookie.length
       return unescape(document.cookie.substring(c_start,c_end))
    }
}
return ""
}
/*设置Cookie值*/
function setCookie(c_name,value,expiredays){
var exdate=new Date()
exdate.setDate(exdate.getDate()+expiredays)
document.cookie=c_name+ "=" +escape(value)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
}

//删除Cookie
function DeleteCookie(name) { 
SetCookie(name,"")
}
//获取系统语言
function GetsysLanguage(){
var sysLanguage=navigator.systemLanguage?navigator.systemLanguage:navigator.language; 
return sysLanguage;
}
//获取get数据的函数
function GetQueryString(name) {
   var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)","i");
   var r = window.location.search.substr(1).match(reg);
   if (r!=null) return unescape(r[2]); return null;
}