$js .= get_js_open_window(900, 600);
if (user_use_date_picker())
$js .= get_js_date_picker();
page(_($help_context = "Recurrent Invoices"), false, false, "", $js);
$js .= get_js_open_window(900, 600);
if (user_use_date_picker())
$js .= get_js_date_picker();
page(_($help_context = "Recurrent Invoices"), false, false, "", $js);