Type="xmenu"
---
<?PHP
/* Copyright 2005-2023, Lime Technology
 * Copyright 2012-2023, Bergware International.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2,
 * as published by the Free Software Foundation.
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 */
?>
<script>
function toggleButton(button,id) {
  var disabled = true;
  switch (id) {
  case false:
  case true:
    disabled = id;
    break;
  default:
    $('select#'+id+' option').each(function(){if ($(this).prop('selected')==true) disabled = false;});
  }
  $('input#'+button).prop('disabled',disabled);
}
</script>