<html>
<head>
<script src="/demo/loadxmldoc.js">
</script>
</head>
<body>
<script>
xmlDoc=loadXMLDoc("books.xml");
x=xmlDoc.getElementsByTagName("book");
for(i=0;i<x.length;i++)
{
attlist=x.item(i).attributes;
att=attlist.getNamedItem("category");
att.value="BESTSELLER";
}
//Output all attribute values
for (i=0;i<x.length;i++)
{
document.write(x[i].getAttribute('category'));
document.write("<br>");
}
</script>
</body>
</html>