$thumbsDesignPath = "trabalhos/design/thumbs";
$imagesDesignPath = "trabalhos/design/large";
$file_display = array('jpg', 'jpeg', 'png', 'gif');
 
if (file_exists($thumbsDesignPath) == false){
	echo 'Directory \'', $thumbsDesignPath, '\' not found.';
} else {
	if (file_exists($imagesDesignPath) == false){
	echo 'Directory \'', $imagesDesignPath, '\' not found.';
	} else {
		$thumbs_content = scandir($thumbsDesignPath);
		$images_content = scandir($imagesDesignPath);
		$design_content = $thumbs_content + $images_content;
		$counter = 0;
        $filesPerPage = 6;
                foreach ($design_content as $design_file)
                {
				$design_file_type = (end(explode('.', $design_file)));
					if($design_file !== '.' && $design_file !== '..' && in_array($design_file_type, $file_display) == true){
								if($counter == 0)
									echo "<li>";
									$counter++;
									/*$info = pathinfo($file);
									$sFile =  basename($file,'.'.$info['extension']);
								   
									$aFiles = glob($images.$sFile."[0-9]+.[".implode($file_display,"|")."]"); //This array shows all images relative to the thumbnail that you are seeing*/
									echo '<div class="portfolio_pic_hold"> <a href="'.$imagesDesignPath. '/' .$design_file.'" rel="lightbox[Design]"> <img src="'.$thumbsDesignPath. '/'.$design_file. '" /> </a> </div>';
									
									if($counter == $filesPerPage){
									echo "</li>";
									}
						}
				}
		}

	}