function ajaxRenameInline()

{

  if ( KILL_SWITCH || IE )

    return false;

  // This trick is _so_ vBulletin...

  elem = document.getElementById('h2PageName');

  if(!elem) return;

  elem.style.display = 'none';

  name = elem.firstChild.nodeValue;

  textbox = document.createElement('input');

  textbox.type = 'text';

  textbox.value = name;

  textbox.id = 'pageheading';

  textbox.size = name.length + 7;

  textbox.onkeyup = function(e) { if(!e) return; if(e.keyCode == 13) ajaxRenameInlineSave(); if(e.keyCode == 27) ajaxRenameInlineCancel(); };

  textbox.oldname = name;

  elem.parentNode.insertBefore(textbox, elem);

  document.onclick = ajaxRenameInlineCancel;

  load_component(['l10n', 'fadefilter', 'messagebox']);

  textbox.focus();

  textbox.select();

}

function ajaxRenameInlineSave()

{

  elem1 = document.getElementById('h2PageName');

  elem2 = document.getElementById('pageheading');

  if(!elem1 || !elem2) return;

  value = elem2.value;

  elem2.parentNode.removeChild(elem2); // just destroy the thing

  elem1.removeChild(elem1.firstChild);

  elem1.appendChild(document.createTextNode(value));

  elem1.style.display = 'block';

  if(!value || value=='' || value==elem2.oldname) return;

  setAjaxLoading();

  ajaxPost(stdAjaxPrefix+'&_mode=rename', 'newtitle='+ajaxEscape(value), function() {

    if ( ajax.readyState == 4 )

    {

      unsetAjaxLoading();

      var response = String(ajax.responseText);

      if ( !check_json_response(response) )

      {

        handle_invalid_json(response);

        return false;

      }

      response = parseJSON(response);

      if ( response.success )

      {

        new MessageBox( MB_OK|MB_ICONINFORMATION, $lang.get('ajax_rename_success_title'), $lang.get('ajax_rename_success_body', { page_name_new: value }) );

      }

      else

      {

        alert(response.error);

      }

    }

  });

}

function ajaxRenameInlineCancel(e)

{

  if ( typeof(e) != 'object' && IE )

    e = window.event;

  elem1 = document.getElementById('h2PageName');

  elem2 = document.getElementById('pageheading');

  if(!elem1 || !elem2) return;

  if ( typeof(e) == 'object' && e.target )

  {

    if(e.target == elem2)

      return;

  }

  //value = elem2.value;

  elem2.parentNode.removeChild(elem2); // just destroy the thing

  //elem1.innerHTML = value;

  elem1.style.display = 'block';

  document.onclick = null;

}

addOnloadHook(function()

  {

    var h2 = document.getElementById('h2PageName');

    if ( h2 )

    {

      h2.ondblclick = function()

      {

        ajaxRenameInline();

      }

    }

  });