// GET: Envios
        public ActionResult Index()
        {
            if (Session["USER_DATA"] != null)
            {
                Dictionary <String, Object> user_data = (Dictionary <String, Object>)Session["USER_DATA"];
                if (!bool.Parse(user_data["IsAuth"].ToString()))
                {
                    return(Redirect("~/Home/Index/"));
                }
                else
                if (!user_data["RolName"].ToString().Equals("Operador"))
                {
                    return(Redirect("~/Home/Index/"));
                }
            }
            else
            {
                return(Redirect("~/Home/Index/"));
            }

            ViewBag.Envios = Paquetes.GetAllPacks();
            return(View());
        }