function display_menu (main,sub) {
  var content01 = main == 0 && sub == 0 ? true : false;
  var content01_01 = main == 1 && sub == 0 ? true : false;
  var content01_01_01 = main == 1 && sub == 1 ? true : false;
  var content01_02 = main == 2 && sub == 0 ? true : false;
  var content01_03 = main == 3 && sub == 0 ? true : false;
  document.write('    <div id="menu"><strong id="sub_menu_head">Interacting with KG students Menu</strong>');
  document.write('      <ul>');
  if (content01 == true) {
    document.write('        <li><p id="content01_selected">Interacting with KG students</p><ul>');
  } else {
    document.write('        <li><a href="/asp/04_campus_life/04.html" id="content01">Interacting with KG students</a><ul>');
  }
  if (content01_01 == true) {
    document.write('          <li><p id="content01_01_selected">Speaking Partner Program</p><ul>');
  } else {
    document.write('          <li><a href="/asp/04_campus_life/04/01.html" id="content01_01">Speaking Partner Program</a><ul>');
  }
  if (content01_01_01 == true) {
    document.write('            <li><p id="content01_01_01_selected">Speaking Partner Program (Movie)</p></li>');
  } else {
    var so = new SWFObject();
    if (so.installedVer.major > 6){
      document.write('            <li><a href="/asp/04_campus_life/04/01/flash.html" id="content01_01_01_f"');
      document.write('              onclick="javascript:window_open(\'/asp/04_campus_life/04/01/flash.html\',\'spp\'); return false;"');
      document.write('              onkeypress="javascript:window_open(\'/asp/04_campus_life/04/01/flash.html\',\'spp\'); return false;">Speaking Partner Program (Movie) [POPUP]</a></li>');
    } else {
      document.write('            <li><a href="/asp/04_campus_life/04/01/non_flash.html" id="content01_01_01">Speaking Partner Program (Movie)</a></li>');
    }
  }
  document.write('          </ul></li>');
  if (content01_02 == true) {
    document.write('          <li><p id="content01_02_selected">Experience Japan Program</p></li>');
  } else {
    document.write('          <li><a href="/asp/04_campus_life/04/02.html" id="content01_02">Experience Japan Program</a></li>');
  }
  if (content01_03 == true) {
    document.write('          <li><p id="content01_03_selected">Extracurricular Activities</p></li>');
  } else {
    document.write('          <li><a href="/asp/04_campus_life/04/03.html" id="content01_03">Extracurricular Activities</a></li>');
  }
  document.write('          </ul></li>');
  document.write('        </ul></li>');
  document.write('      </ul></div>');
}

function display_btn () {
  var so = new SWFObject();
  if (so.installedVer.major > 6){
    document.write('    <p><a href="/asp/04_campus_life/04/01/flash.html" id="open_btn"');
    document.write('      onclick="javascript:window_open(\'/asp/04_campus_life/04/01/flash.html\',\'spp\'); return false;"');
    document.write('      onkeypress="javascript:window_open(\'/asp/04_campus_life/04/01/flash.html\',\'spp\'); return false;">Launch Movie (Open New Window)</a></p>');
  }
}