<script type="text/javascript" src="/example/xdom/loadxmldoc.js"></script>
<script type="text/javascript">
xmlDoc=loadXMLDoc("/example/xdom/books.xml");
x=xmlDoc.getElementsByTagName('book');
newComment=xmlDoc.createComment("Revised March 2008");
x[i].appendChild(newComment);
document.write(x[i].getElementsByTagName("title")[0].childNodes[0].nodeValue);
document.write(x[i].lastChild.nodeValue);
document.write("<br />");