<!--
//
function DeleteCookie (name, path, domain) {
	if (GetCookie(name)) {
		document.cookie = name + "=" +
			((path) ? "; path=" + path : "") +
			((domain) ? "; domain=" + domain : "") +
			"; expires=Thu, 01-Jan-70 00:00:01 GMT";
	} // endif
} // endfn
//
function GetCookieVal (offset) {
	var endstr = document.cookie.indexOf (";",offset);
	if (endstr == -1 )
		endstr = document.cookie.length;
	return unescape(document.cookie.substring(offset, endstr));
} // endfn
//
function GetCookie (name) {
	var arg = name + "=";
	var arglen = arg.length;
	var cookielen=document.cookie.length;
	var i = 0;
	while (i < cookielen) {
		var j = i + arglen;
		if (document.cookie.substring(i, j) == arg)
			return GetCookieVal (j);
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break;
	} // wend
	return null;
} // endfn
//
function FixCookieDate (date) {
	var base = new Date(0)
	var skew = base.getTime();
	if (skew > 0)
		date.setTime (date.getTime() - skew);
} // endfn
//
function SetCookie (name, value, expires, path, domain) {
	document.cookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires.toGMTString() : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? ";domain=" + domain : "");
} // endfn
// -->