/*---------------------------------------------------------------------------------------------*/
function setCookie(lista)
/*---------------------------------------------------------------------------------------------*/
{
  document.cookie = "";
	document.cookie = lista;
}

/*---------------------------------------------------------------------------------------------*/
function getCookie(min)
/*---------------------------------------------------------------------------------------------*/
{
	var expired;
	var time;
	expired = "expires=";
	pos = document.cookie.indexOf(expired);
	alert(pos);
	if (pos != -1) {
		pos += 8;
		end = document.cookie.indexOf(";", pos);
		time = document.cookie.substring(pos, document.cookie.length);
		alert(time);
		return unescape(time);
	}
	else {
		setCookie(15);		
		return "";
	}
}

/*---------------------------------------------------------------------------------------------*/
function delCookie()
/*---------------------------------------------------------------------------------------------*/
{
 document.cookie = "";
}