function ajouter($parent, $lang, $titre, $chapo, $description, $postscriptum, $ligne)
{
    $dossier = new Dossier();
    $dossier->parent = $parent;
    if ($ligne != "") {
        $dossier->ligne = 1;
    } else {
        $dossier->ligne = 0;
    }
    if ($parent == "") {
        $parent = 0;
    }
    $lastid = $dossier->add();
    $dossier->charger($lastid);
    $dossier->maj();
    $dossierdesc = new Dossierdesc();
    $dossierdesc->dossier = $lastid;
    $dossierdesc->lang = $lang;
    $dossierdesc->titre = $titre;
    $dossierdesc->chapo = $chapo;
    $dossierdesc->description = $description;
    $dossierdesc->postscriptum = $postscriptum;
    $dossierdesc->add();
    $dossierdesc->reecrire();
    ActionsModules::instance()->appel_module("ajoutdos", $dossier);
    redirige($_SERVER['PHP_SELF'] . "?id=" . $lastid . "&lang=" . $lang);
}