if (!isset($_GET['limit']))
            $req = $bdd->query("SELECT * FROM `vie_etudiante` ORDER BY `ID` DESC LIMIT 0, 5 ");
        else
        {
            $nb = intval($_GET['limit']);
            $interval = $nb - 10;
            $req = $bdd->query("SELECT * FROM `vie_etudiante` ORDER BY `ID` DESC LIMIT $interval, $nb");
        }

        foreach ($req->fetchAll() as $row)
        {
            if ($row['display'] == '1')
                echo '<div class="news_box" id="'.$row['ID'].'" style="text-align:center; float:left; background:url(images/cellpic.png) repeat-x; width:980px; height:25px"> <h3 style="display:inline; color:white;"> '.$row['titre'].' </h3> </div>
                <iframe height="400" width="978" src="./etudiant/vie_etudiante/'.$row['nom'].'"></iframe><br/>
                <div class="separateur"> </div>';
        }