Нерабочие слайдеры. Подскажите хороший - Поиск компонентов, модулей, плагинов

if(!function_exists('k2_yjme_art_image'))
	{	
		function k2_yjme_art_image ($row)
		{	
	// awesome check! intro text has the priority. if image in introtext than that is what we will use
			if(preg_match_all("#\<img(.*)src\=\"(.*)\"#Ui", $row->introtext, $images)):
				$img = $images[2][0];
				return $img;
			else:
				global $k2image_size;
				$is_image = JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$row->id).'_'.$k2image_size .'.jpg');
				$img = JURI::root().'media/k2/items/cache/'.md5("Image".$row->id).'_'.$k2image_size .'.jpg';
				if( $is_image ) return $img;
			endif;
		}
	}

if(preg_match_all("#\<img(.*)src\=\"(.*)\"#Ui", $row->introtext, $images)):

if(0):

function k2_yjme_art_image ($row)
{
   global $k2image_size;
   $is_image = JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$row->id).'_'.$k2image_size .'.jpg');
   $img = JURI::root().'media/k2/items/cache/'.md5("Image".$row->id).'_'.$k2image_size .'.jpg';
   if( $is_image ) return $img;
}