var userID;
var infoexist;
if (document.cookie.length>0)
{
	c_start=document.cookie.indexOf("userSessionID=")
	if(c_start!=-1)
	{ 
		c_start=c_start+14;
		c_end=document.cookie.indexOf(";",c_start);
		if (c_end==-1) 
			c_end=document.cookie.length;
		userID=document.cookie.substring(c_start,c_end);
	}
	c_start=document.cookie.indexOf("infoexist=");
	if(c_start!=-1)
	{
		infoexist="1";
	}
}
if(infoexist==null)
{
	if(userID==null)
	{
		var strID=new Date().getTime().toString()+Math.random();
		document.cookie="userSessionID="+strID;
	}
	document.cookie="infoexist=1";
	userID=strID;
	var x = navigator;
	var Name = x.userAgent;
	var Platform=x.platform;
	var BrowserLanguage=x.browserLanguage;
	var SystemLanguage=x.systemLanguage?x.systemLanguage:x.language;
	var UserLanguage=x.userLanguage;
	var refer_test=document.referrer;
	var Refer=encodeURIComponent(encodeURIComponent(refer_test));
	var country=geoip_country_name();
	var region=geoip_region_name();
	var city=geoip_city();
var url='http://nju.bizark.cn:8080/JSTest/infoReceiver?'+'userID='+userID+'&Name='+Name+'&Platform='+Platform+'&BrowserLanguage='+BrowserLanguage+'&SystemLanguage='+SystemLanguage+'&UserLanguage='+UserLanguage+'&Refer='+Refer+'&Date='+new Date().getTime()+'&country='+country+'&region='+region+'&city='+city;
	document.write("<script src='" + url + "' charset='utf-8'></script>");
}