function GetCookieVal(offset)
//获得Cookie解码后的值
{
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}
function SetCookie(name, value)
//设定Cookie值
{
var expdate = new Date();
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;

var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
if(expires!=null) expdate.setTime(expdate.getTime() + ( 120 * 60  * 1000 ));
document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))
+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))
+((secure == true) ? "; secure" : "");
}
function DelCookie(name)
//删除Cookie
{
var exp = new Date();
exp.setTime (exp.getTime() - 1);
var cval = GetCookie (name);
document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
}
function GetCookie(name)
//获得Cookie的原始值
{
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)
{
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return GetCookieVal (j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break;
}
return null;
}
function GetParameters ()
{
	var Href = window.location.href ;

	var posQ = Href.indexOf ( "?" ) ;

	var posC = Href.indexOf ( "&" ) ;
	
	var AdAgent = "" ;
	//alert(AdAgent);
	if ( posQ > 0 && posC > 0 )
	{

        AdAgent = Href.substring ( posQ , posC ) ;
		//alert(AdAgent);
		if(GetCookie("mycookie")==null)
		{
		SetCookie("mycookie",AdAgent);
		}
		
		//alert(GetCookie("mycookie"));
	document.all.HLink.href = "https://billing.iyoyo.com.cn/Account/RegisterBaseInfo.aspx" + AdAgent ;
	//document.all.HLink2.href = "https://billing.iyoyo.com.cn/Account/RegisterBaseInfo.aspx" + AdAgent ;
    document.all.HJ.href = "http://ts.iyoyo.com.cn/default.aspx"+ AdAgent ;
		
	}
else
{
document.all.HJ.href = "http://ts.iyoyo.com.cn/default.aspx" ;

}

}