function CookiesEnabled()
{
	try	{
		document.cookie = "cookie=yes"; 
		cookieOK = document.cookie.indexOf("cookie=yes") > -1; 
		if (cookieOK) {	
			var lastyear = new Date();
			lastyear.setFullYear(lastyear.getFullYear() - 1);
			document.cookie = "cookie=yes; expires=" + lastyear.toGMTString();
			return true;
		}
		else 	
			return false;
	}
	catch(ex){
		return false;
	}
}
function GetCookieValue(name)
{
	var temp=document.cookie+";";
	var Pos=temp.indexOf("=",temp.indexOf(name+"="));
	if (temp.indexOf(name+"=")==-1) return "";
	return temp.substring(Pos+1,temp.indexOf(";",Pos));
}  
function SetCookieValue(name, value)
{
	var expireTime = new Date();
	expireTime.setTime(expireTime.getTime() + (1*3600000));
	var c = name + "=" + escape(value) + ";expires=" + expireTime.toGMTString();
	document.cookie = c;
}

function GetCookie(name)
{
	var c = document.cookie;
	var s = c.indexOf(name);
	if (s < 0) 
		return null;
	var e = c.indexOf("=", s);
	if (e < 0) 
		return null;
	e = e+1; 
	var f = c.indexOf(";", e);
	if (f < 0) 
		f = c.length;
	return unescape(c.substring(e, f));
}

function Delay(millisecs) {
	var now = new Date();
	var exitTime = now.getTime() + millisecs;
	while (true) {
		now = new Date();
		if (now.getTime() > exitTime)
			return;
	}
}