<!--

function gCookie(name) {
	if(name == '') return null;
	var arg = name + '=';
	var clen = document.cookie.length;
	var i = 0; while (i < clen) {
		var j = i + arg.length;
		if (document.cookie.substring(i, j) == arg)
		{
			var endstr = document.cookie.indexOf (';', j);
			if (endstr == -1) endstr = document.cookie.length;
			return unescape(document.cookie.substring(j, endstr));
		}
		i = document.cookie.indexOf(' ', i) + 1;
		if (i == 0) break;
	}
	return null;
}

// -->