<html xmlns="http://www.w3.org/1999/xhtml" class="reftest-wait">
<head>
<script>
function foo() {
var cell2 = document.createElementNS("http://www.w3.org/1999/xhtml", "td");
cell2.appendChild(document.createTextNode('2'));
document.getElementById("row2").appendChild(cell2);
document.documentElement.removeAttribute("class");
}
</script>
</head>
<body onload="setTimeout(foo, 30);">
<table border="1">
<tr>
<td>A</td>
<td>B</td>
</tr>
<tr id="row2">
<td colspan="0">1</td>
</tr>
</table>
</body>
</html>