function cookieFunction(){}
cookieFunction.GetCookieVal=function(offset)
{
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1)
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
}
cookieFunction.SetCookie=function(name, value)
{
	var expdate = new Date();
	var argv = cookieFunction.SetCookie.arguments;
	var argc = cookieFunction.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() + ( expires * 1000 ));
	document.cookie = name + "=" + escape (value) +((expires == null) ? "" : ("; expires="+ expdate.toGMTString()))+((path == null) ? "" : ("; path=" + path)) +((domain == null) ? "" : ("; domain=" + domain))+((secure == true) ? "; secure" : "");
}
cookieFunction.DelCookie=function(name)
{
	var exp = new Date();
	exp.setTime(exp.getTime() - 1);
	var cval = cookieFunction.GetCookie(name);
	document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
}
cookieFunction.GetCookie=function(name)
{
	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 cookieFunction.GetCookieVal(j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	}
	return null;
}

var login_key = cookieFunction.GetCookie("q6_login_key");
//if(login_key == null){
//    window.alert("如果您禁用了cookie，请启用cookie并重新登陆！");
//    top.close();
//}