public ActionResult Index(Administratoren innAdmin)
        {
            Administrator admin = new Administrator();

            admin = _adminBLL.Bruker_i_DB(innAdmin);
            if (admin != null)
            {
                Session["AdminLoggetInn"] = true;
                Session["AdminID"]        = admin.Id;

                return(RedirectToAction("adminSide"));
            }
            else
            {
                Session["AdminLoggetInn"] = false;
                return(View());
            }
        }