igor

<script type="text/javascript">
 $(document).ready(function(){
 $('#video-thumbnails').lightGallery({
    loadYoutubeThumbnail: true,
    youtubeThumbSize: 'default',
    loadVimeoThumbnail: true,
    vimeoThumbSize: 'thumbnail_medium'
});	
  });
 </script>

$resource = $modx->getObject('modResource', $id);
$rez_fild = $resource->get($fild);
return $rez_fild;

$rez_fild='';
if ($resource = $modx->getObject('modResource', $id)) {
	$rez_fild = $resource->get($fild);
}
return $rez_fild;