gecko-dev/layout/html/tests/Rotate.js

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2.7 KiB
JavaScript

/* -*- 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
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* the provisions above, a recipient may use your version of this file under
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*
* ***** 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)