function OUSettings()
{
    $ldap = new clladp();
    $ou = $_GET["ou"];
    $hash = $ldap->OUDatas($ou);
    $users = new usersMenus();
    $privs = $users->_ParsePrivieleges($hash["ArticaGroupPrivileges"]);
    $privs["ForceLanguageUsers"] = $_GET["OUlanguage"];
    $conf = $users->_BuildPrivileges($privs);
    $dn = "ou={$ou},dc=organizations,{$ldap->suffix}";
    $upd["ArticaGroupPrivileges"][0] = $conf;
    if (!$ldap->Ldap_modify($dn, $upd)) {
        echo $ldap->ldap_last_error;
    }
}