function GetCookie(sName) {
	var aCookie = document.cookie.split("; ");
	for (var i=0; i < aCookie.length; i++) {
		var aCrumb = aCookie[i].split("=");
		if (sName == aCrumb[0]) 
			return unescape(aCrumb[1]);
	}
 	return null;
}
function SetCookie(sName, sValue) {
	date = new Date();
	date.setDate(date.getDate() + 7);
	document.cookie = sName + "=" + escape(sValue) + "; expires=" + CookieDate(date) + "; domain=" + domainName + "; path=/; ";
}
function getCookieMonth(dd1) {
	var x = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
	return x[dd1.getUTCMonth()];
}
function getCookieYear(dd1) {
	var tmpstr = dd1.getUTCFullYear();
	return tmpstr.toString().substr(2, 2);
}
function getCookieWeekday(dd1) {
	var x = new Array("Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday");
	return x[dd1.getUTCDay()];
}
function CookieDate(d1) {
	return getCookieWeekday(d1) + ", " + d1.getUTCDate() + "-" + getCookieMonth(d1) + "-" + getCookieYear(d1) + " " + d1.getUTCHours() + ":" + d1.getUTCMinutes() + ":" + d1.getUTCSeconds() + " GMT";
}
function clearCookie(cnam) {
	SetCookie(cnam, " ");
}

function SetMyCookies() {
	SetCookie('winheight', document.body.clientHeight);
	SetCookie('winwidth', document.body.clientWidth);
}