[% USE HTML %]
[% USE L %]
 <script type="text/javascript">
  <!--
      $(function() {
        window.opener.document.getElementsByName("periodic_invoices_config")[0].value = $("#periodic_invoices_config").prop('value');
        window.close();
      })
    -->
 </script>

 <form name="Form">
  [% L.hidden_tag("periodic_invoices_config", periodic_invoices_config) %]
 </form>