1<html xmlns="http://www.w3.org/1999/xhtml">
2<head>
3<script>
4<![CDATA[
5
6var HTML_NS = "http://www.w3.org/1999/xhtml";
7function placeBefore(n, r) { r.parentNode.insertBefore(n, r); }
8
9function boom()
10{
11  placeBefore(document.createElementNS(HTML_NS, 'td'), document.getElementById("td1"));
12  placeBefore(document.createElementNS(HTML_NS, 'tr'), document.getElementById("tr1"));
13}
14
15]]>
16</script>
17</head>
18
19<body onload="boom();">
20<table rules="groups"><tbody><tbody><tr id="tr1" style="border-left: 6px inset green;"><td id="td1"></td></tr></tbody></tbody></table>
21</body>
22
23</html>
24