Ecco tutto il codice:

Codice PHP:
<?php               require_once('config.php');  $art_per_pag = 8;                $start=0;              $stop=$art_per_pag;           $sql = "SELECT * FROM pagine ORDER by 'id' ";                if (!isset($_GET[pag]) or ($_GET[pag]==1)){                $sql .= " LIMIT $start, $stop";               }else{              $stop = $art_per_pag * $_GET[pag];              $start = $stop - $art_per_pag + 0;              $sql .= " LIMIT $start, $stop";            }              $query = mysql_query($sql);                while($row = mysql_fetch_array($query)) {                $html  = "<div id='box'>";              $html .= "<div id='title'>";            $html .="<div id='testo'>";               $html .= "[b]$row[titolo][/b]";           $html .= "</div>";               $html .="<div id='prezzo'>";  $numero=$row[prezzo];  $numm=number_format( $numero , 2 , "," , "." );  $html .= "[b]€ $numm[/b]";      $html .= "</div>";  $html .= "</div>";  $html .= "<div id='img'>";  $sql_img = "SELECT * FROM immagini WHERE paginaid=$row[id] AND copertina=1 LIMIT 1 ";      $query_img = mysql_query($sql_img);  $row_img = mysql_fetch_array($query_img);  $html .= "[img]foto/$row_img[immagine][/img]";  $html .= "</div>";  $html .= "<div id='art'>";  $testo = "$row[testo]";  $preview = substr($testo,0 , 310);  $html .= "$preview..." ."
";  $html .= "<div id='dettagli'>";  $html .= "[url='#']dettagli[/url]";  $html .= "</div>";  $html .= "</div>";  $html .= "</div>";  echo $html;  }  ?>  <div style="position:relative;top:10px;padding:0;">  <?php  $num_page = (!isset($_GET[pag]) || empty($_GET[pag]) ? 1 : $_GET[pag]);   $perpage = 8;     $num_articoli_totali = 80;   $next = $prev = false;   $pagine_tot=ceil($num_articoli_totali/$perpage);           $link="";       if(($pagina==1)&&($num_articoli_totali<=8))      {       $link.="";       }       else{   if(($num_page!=1)&&($num_page<=$pagine_tot))                    {                     $pag=$num_page-1;                 $link.="<a style=\"color:#BC040E;text-decoration:none\" href=articoli.php?pag=$pag>Prev</a>";                     }                    if(($num_page>0)&&($num_page<$this->$pagine_tot))                {                   $pag=$num_page+1;                 $link.="<a style=\"color:#BC040E;text-decoration:none\" href=articoli.php?pag=$pag>Next</a>";                }               }   echo $link;     ?></div>