Miscellany

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

                                //loop to print td tags goes here

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