public function izbrisi($arg = false)
 {
     //Check if user is logged in
     Session::init();
     $logedin = Session::get("username");
     if ($logedin == False) {
         Session::destroy();
         $redirect = sprintf("location: %sprijava", STATIC_URL);
         header($redirect);
         exit;
     } else {
         require 'models/zahtevki.php';
         $model = new Zahtevki_Model();
         $userid = Session::get("userid");
         echo "Brišem...</br>";
         $this->view->result = $model->izbrisi($userid, $arg);
         //            echo $this->view->result;
         $redirect = sprintf("location: %szahtevki", STATIC_URL);
         header($redirect);
         exit;
     }
 }