print '</table>' . "\n";
print '</div>' . "\n";
break;
case "ajouter-un-nouveau-projet":
$projet = new PJ("pjs");
print Html3("haut", "Ajouter projet", $css);
print "<br />";
$projet->Imprimer_form("projets", $css, $listeUsagers);
print Html3("bas");
break;
case "modifier":
$projet = new PJ("pjs");
print Html3("haut", "Modif projet", $css);
print "<br />";
$projet->Get_pj($bd, $pj_id);
$projet->Imprimer_form("projets", $css, $listeUsagers);
print Html3("bas");
break;
case "sauver":
$projet = new PJ("pjs");
$projet->Affectation($_POST, $pj_id);
$projet->Sauver($bd);
$operation = $projet->Get_operation();
$url = "Location: projets.php?action=xxx&operation={$operation}";
unset($projet);
header($url);
exit;
break;
case "detruire":
$projet = new PJ("pjs");
$projet->Get_pj($bd, $pj_id);
