function createCookie(name, val, per)
{
	if (per==1)
	{
	    document.cookie=name+"="+val+"; expires=Monday, 04-Jun-2029 00:00:00 GMT;";
	}
	else
	{
	    document.cookie=name+"="+val+"; file=/;";
	}
}
function createCookieDate(name, val, date)
{
	document.cookie=name+"="+val+"; expires=Monday, "+date+";";
}
function getCookie(val)
{
	var cookie=document.cookie;
	var beg=cookie.indexOf(val);
	if (beg==-1)
	{
		return("");
	}
	var sep=cookie.indexOf("=", StartLocation);
	var end=cookie.indexOf(";", StartLocation);
	if (sep>=end)
	{
		return("");
	}
	return (cookie.substring(sep+1, end));
}
function deleteCookie(name)
{
	document.cookie=name+"=Undefined; expires=Monday, 04-Jun-1990 00:00:00 GMT;";
}