/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is mozilla.org code.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

var body = document.documentElement.childNodes[1];
var para = body.childNodes[1];
var img1 = para.childNodes[5];
var tbody = document.getElementsByTagName("TBODY")[0];
var tparent = tbody.childNodes[0].childNodes[0];
var img2 = tparent.childNodes[0].childNodes[0];

var pos = 0;

function rotate(p, c) {
    p.removeChild(c);
    var child = p.childNodes[pos++];
    if (pos > p.childNodes.length) {
      pos = 0;
    }  
    p.insertBefore(c, child);
}

function rotate2() {
  tparent.childNodes[0].removeChild(img2);
  if (tparent.nextSibling != null) {
    tparent = tparent.nextSibling;
  }
  else if (tparent.parentNode.nextSibling != null) {
    tparent = tparent.parentNode.nextSibling.childNodes[0];
  }
  else {
    tparent = tbody.childNodes[0].childNodes[0];
  }
  tparent.childNodes[0].insertBefore(img2, tparent.childNodes[0].childNodes[0]);
}

var int1 = setInterval(rotate, 1000, para, img1);
var int2 = setInterval(rotate2, 1000)