function carouselDelete()
 {
     $pid = isset($_GET['pid']) ? addslashes($_GET['pid']) : 0;
     if ($pid == 0) {
         die('No ID');
     }
     $car = new Carousel();
     $car->delete($pid);
     $gw = new GalleryWeb();
     //delete di server
     unlink($gw->uploadDir . $car->photo_filename);
     unlink($gw->uploadDirThumb . $car->photo_filename);
 }