//----------------------------------------------------------------------
// Save the change
//
if ($sb == 'save') {
    $delete = HtmlInput::default_value_post("delete_ck", 0);
    if ($delete == 0) {
        $row = new Acc_Payment($cn, $_POST['id']);
        $row->from_array($_POST);
        $row->update();
    } else {
        //---------------------------------------------------------------------------
        // Delete a card
        //---------------------------------------------------------------------------
        $row = new Acc_Payment($cn, $_POST['id']);
        $row->from_array($_POST);
        $row->delete();
    }
}
//---------------------------------------------------------------------------
// Insert a new mod of payment
//---------------------------------------------------------------------------
if (isset($_POST['insert'])) {
    $row = new Acc_Payment($cn);
    $row->from_array($_POST);
    $row->insert();
    $sb = "list";
}
//---------------------------------------------------------------------------
// Show form to enter a new one
//---------------------------------------------------------------------------
if ($sb == 'ins') {