function getCookieData(LabelName) {
	
	var LabelLength = LabelName.length;
	var CookieData = document.cookie;
	var CookieLength = CookieData.length;
	var i = 0;
	var CookieEnd;
	while (i < CookieLength)
		{
		var j = i + LabelLength;
		if (CookieData.substring(i,j) == LabelName)
			{
			CookieEnd = CookieData.indexOf(";",j);
			if (CookieEnd == -1)
				{
				CookieEnd = CookieData.length;
				}
			return unescape(CookieData.substring(j+1, CookieEnd));
			}
		i++;
		}
	return "";
}

function TestCookies() {
	
	var itemName = "cookiesOn";
	document.cookie = itemName+"=1";
	if (getCookieData(itemName) == 1)
		{
		return true;
		}
	else
		{
		PopUp('cookie_warning.htm','Cookies','width=540,height=220,status=no,toolbar=no,scrollbars=no,top=250,left=125,screenX=250,screenY=125');
		return false;
		}
}

function PopUp(theURL,winName,features) {
	NewWindow = window.open(theURL,winName,features);
	window.NewWindow.focus();
	return NewWindow;
}
TestCookies();