<html class="reftest-wait">
<head>
<script>
window.addEventListener("load", foo1);
function foo1()
{
document.getElementById("a").style.width = "20em";
setTimeout(foo2, 30);
}
function foo2()
{
document.getElementById("b").style.width = "auto";
document.documentElement.removeAttribute("class");
}
</script>
</head>
<body>
<table>
<tr>
<td id="a">
<table style="display: -moz-inline-box;">
<tr>
<td width="100%">
XXX XXX
<div id="b" style="width: 200%; display: table-column-group;"></div>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>