<!--
	function setCookie (name, value) {
		var days = 7;
		var expdate = new Date();
		expdate.setTime (expdate.getTime() + (86400 * 1000 * days));
		document.cookie = name + "=" + escape(value) +"; expires=" + expdate.toGMTString()+  "; path=/";
	}

	function getCookie(name) {
		var search;
		search = name + "="
		offset = document.cookie.indexOf(search) 
		if (offset != -1) {
			offset += search.length ;
			end = document.cookie.indexOf(";", offset) ;
			if (end == -1)
				end = document.cookie.length;
			return unescape(document.cookie.substring(offset, end));
		}
		else
			return "";
	}

	function deleteCookie(name) {
		var expdate = new Date();
		expdate.setTime(expdate.getTime() - (86400 * 1000 * 1));
		document.cookie = name + "=''; expires=" + expdate.toGMTString()+  "; path=/";
	}
-->