function requetetoecho($req, $page, $nb_element, $bdd)
{
    $allowed = array(3, 7);
    $aff = '';
    $req = $bdd->query($req . ' LIMIT ' . intval($page - 1) * $nb_element . ',' . $nb_element);
    $i = 0;
    while ($resultat = $req->fetch()) {
        $i++;
        $aff .= '<a href="?p=video&c=' . $resultat['link'] . '" target="_blank" title="' . $resultat['title'] . '">';
        $aff .= '	<div class="vig">';
        $aff .= '		<div class="colgau" style="background:url(http://img.youtube.com/vi/' . $resultat['link'] . '/1.jpg) no-repeat;">';
        $aff .= '		</div>';
        $aff .= '		<div class="coldro">';
        $aff .= '			<div class="titre">';
        $aff .= '				<span class="dark_brown">' . substr($resultat['title'], 0, 40) . (strlen($resultat['title']) > 40 ? '...' : '') . '</span>';
        $aff .= '			</div>';
        $aff .= '			<div class="description">';
        $aff .= '				<span class="less_dark size14">' . (!empty($resultat['description']) ? substr($resultat['description'], 0, 40) . (strlen($resultat['description']) > 40 ? '...' : '') : 'No description yet ...') . '</span>';
        $aff .= '			</div>';
        $aff .= '			<div class="info_search">';
        $aff .= '				<span class="size12">views :</span> <span class="blue size12">' . afficher_nb_vues("../", $resultat['id_cover'], $resultat['id_utilisateur']) . '</span>
							<span class="size12"> by : </span><span class="blue size12">' . $resultat['login'] . '</span>';
        $aff .= '			</div>';
        $aff .= '		</div>';
        $aff .= '	</div>';
        $aff .= '</a>';
        if (isset($_SESSION['utilisateur']['id_utilisateur']) && in_array($_SESSION['utilisateur']['id_utilisateur'], $allowed)) {
            $aff .= '		<a href="c/c.black_listing.php?id_video=' . $resultat['link'] . '&id_utilisateur=' . $resultat['id_utilisateur'] . '">';
            $aff .= '			<div class="del_s"></div>';
            $aff .= '		</a>';
        }
    }
    if ($i == 0) {
        $aff .= '	<div class="center less_dark">No video found for your search...</div>';
    }
    return $aff;
}
						  AND a.id_utilisateur = b.id_utilisateur
						  AND link <> "' . $_GET['c'] . '"
						  ORDER BY id_cover DESC
						  LIMIT 5';
$aff = '';
$req = $bdd->query($req);
while ($resultat = $req->fetch()) {
    $aff .= '	<div class="vig">';
    $aff .= '			<div class="image"><img width="115" height="77" src="http://img.youtube.com/vi/' . $resultat['link'] . '/1.jpg" /></div>';
    $aff .= '			<div class="texte">';
    $aff .= '				<a class="lien_englobe" href="?p=video&c=' . $resultat['link'] . '" title="' . $resultat['title'] . '">';
    $aff .= '					<div class="titre size14">' . substr($resultat['title'], 0, 18) . (strlen($resultat['title']) > 18 ? '. . . ' : '') . '</div>';
    $aff .= '				</a>';
    $aff .= '						<span class="size12">by : </span><span class="blue size12">' . $resultat['login'] . '</span>';
    $aff .= '					<div class="count size12">';
    $aff .= '						<span class="blue">' . afficher_nb_vues("", $resultat['id_cover'], $id_utilisateur) . '</span> <span>views</span>';
    $aff .= '					</div>';
    $aff .= '			</div>';
    $aff .= '</div>';
}
$req->closeCursor();
echo $aff;
unset($resultat);
unset($aff);
?>
				<div class="clear"></div>
		</div>
	</div>
	<div class="clear"></div>
</div>
<script>