if($limit && $count > $u){
                                continue;
                                }else{
                                $td = 5 - ($u % 5);

                                for($z = 0; $z <= $td; $z++) { 
                                 echo "<td></td>";
                                }

                                echo('</tr>');
                                }
                                $filen = $siteurl."/".str_replace('./', '', $att_path)."/".$a->filename;