cookie_name = "ConFoto";
		var ConFoto;

		function GrabaCookieFoto(ConFoto) {		
			if(document.cookie != document.cookie) {
				index = document.cookie.indexOf(cookie_name);
			}
			else {
				index = -1;
			}

			if (index == -1) {
				document.cookie=cookie_name + "=" + ConFoto + ";expires=Monday, 04-Apr-2010 05:00:00 GMT;path=/";
			}
		}

		function LeeCookieFoto() {
			if(document.cookie) {
				index = document.cookie.indexOf(cookie_name);
				if (index != -1) {
					namestart = (document.cookie.indexOf("=", index) + 1);
					nameend = document.cookie.indexOf(";", index);
					if (nameend == -1) {
						nameend = document.cookie.length;
					}
					ConFoto = document.cookie.substring(namestart, nameend);
					return ConFoto;
				}
			}
		}