<html>
<head>
<script src="/demo/loadxmldoc.js">
</script>
</head>
<body>
<script>
xmlDoc=loadXMLDoc("books.xml");
newNode=xmlDoc.createElement("book");
x=xmlDoc.documentElement;
y=xmlDoc.getElementsByTagName("book");
document.write("Book elements before: " + y.length);
document.write("<br>");
x.insertBefore(newNode,y[3]);
y=xmlDoc.getElementsByTagName("book");
document.write("Book elements after: " + y.length);
</script>
</body>
</html>