<html>
<head>
<script>
function init()
{
var c1 = document.getElementById("c1");
var f1 = document.getElementById("f1");
var a1 = document.getElementById("a1");
function first()
{
f1.style.display = "-moz-popup";
c1.style.height = "2em";
window.status = "A";
}
function second()
{
c1.style.position = "absolute";
c1.style.overflow = "auto";
a1.style.position = "absolute";
window.status = "B";
}
first();
document.documentElement.offsetHeight;
second();
}
</script>
</head>
<body onload="init();">
<div id="c1">
<div id="f1">
<table>
<tr>
<td>
<span id="a1">Foo</span>
</td>
</tr>
</table>
</div>
</div>
</body>
</html>