/**
  * BLOG:CMS - http://blogcms.com
  * Copyright (C) 2003-2004 Radek HULAN
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
  * (see nucleus/documentation/index.html#license for more info)
  *
  * This file contains functions to allow adding items from inside the weblog.
  * Also contains code to avoid submitting form data twice.
  */

// to get the script working when page is sent as application/xhtml+xml
function createElement(element) {
  if (document.createElementNS) {
	return document.createElementNS('http://www.w3.org/1999/xhtml', element);
  }
  if (document.createElement) {
	return document.createElement(element);
  }
  return false;
}