function setCookie(name, value, expires, path, domain, secure) {
	// http://kevin.vanzonneveld.net
	// + original by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
	// * example 1: setcookie('author_name', 'Kevin van Zonneveld');
	// * returns 1: true

	expires instanceof Date ? expires = expires.toGMTString()
			: typeof (expires) == 'number'
					&& (expires = (new Date(+(new Date) + expires * 1e3))
							.toGMTString());
	var r = [ name + "=" + escape(value) ], s, i;
	for (i in s = {
		expires :expires,
		path :path,
		domain :domain
	}) {
		s[i] && r.push(i + "=" + s[i]);
	}
	return secure && r.push("secure"), document.cookie = r.join(";"), true;
}

function getCookie(c_name) {
	if (document.cookie.length > 0) {
		c_start = document.cookie.indexOf(c_name + "=");
		if (c_start != -1) {
			c_start = c_start + c_name.length + 1;
			c_end = document.cookie.indexOf(";", c_start);
			if (c_end == -1)
				c_end = document.cookie.length;
			return unescape(document.cookie.substring(c_start, c_end));
		}
	}
	return "";
}