<!DOCTYPE html>
<html style="display: table;" class="reftest-wait">
<head>
<script>
function boom()
{
document.documentElement.style.color = "blue";
document.getElementById("zeta").style.display = "inline";
document.documentElement.removeAttribute("class");
}
</script>
</head>
<body onload="setTimeout(boom, 30);">
<div id="zeta">foo</div>
</body>
</html>