text: /*
   * Copyright (C) 2010 Google Inc. All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met:
   * 
   *     * Redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above
   * copyright notice, this list of conditions and the following disclaimer
   * in the documentation and/or other materials provided with the
   * distribution.
   *     * Neither the name of Google Inc. nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  
  (function() {
      function childrenBefore(parent, stopAt)
      {
          var children = [];
          for (var child = parent.firstChild; child != stopAt; child = child.nextSibling)
              children.push(child);
          return children;
      }
  
      // If html or body is missing, Mail.app's assumption that
      // document.firstChild.firstChild == document.body is wrong anyway,
      // so return null to not move anything.
      if (!document.documentElement || !document.body)
          return;
  
      var children = childrenBefore(document, document.documentElement);
      children = children.concat(childrenBefore(document.documentElement, document.body));
  
      for (var i = children.length - 1; i >= 0; i--) {
          var child = children[i];
          // It's not possible to move doctype nodes into the body, so just remove them.
          if (child.nodeType == child.DOCUMENT_TYPE_NODE)
              child.parentNode.removeChild(child);
          else
              document.body.insertBefore(child, document.body.firstChild);
      }
  })();
  