function setCookie(nameCookie, dataCookie) { 
	var cookieDate = new Date();
	cookieDate.setTime(cookieDate.getTime() + 24 * 60 * 60 * 1000);
	document.cookie = nameCookie + "=" + dataCookie + ";expires="+cookieDate.toGMTString() + "; path=/";
} 


function deleteCookie(nameCookie) { 
	dataCookie = getCookie(nameCookie);
    document.cookie = nameCookie + "=" + dataCookie + ";expires=Fri, 31 Dec 1999 23:00:00 GMT;" +  "; path=/";
}


function getCookie(nameCookie) { 
    var cookieData = new String(document.cookie);
    var cookieHeader = nameCookie + "="; 
    var cookieStart = cookieData.indexOf(cookieHeader) + cookieHeader.length;
    var cookieEnd = cookieData.indexOf(";", cookieStart);
    if(cookieEnd == -1 ) cookieEnd = cookieData.length;
    if (cookieData.indexOf(cookieHeader) != -1) return cookieData.substring(cookieStart, cookieEnd);
    else return false; 
}

/*deleteCookie("lowcostcar_anular");
setCookie("lowcostcar_anular", "reserva_anulada");
setCookie("lowcostcar_anular", "reserva_valida");
alert(getCookie("lowcostcar_anular"));*/