<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script>
function test()
{
var ruby = document.getElementById('R');
var rt = document.getElementById('RT');
ruby.removeChild(rt);
}
</script>
</head>
<body onload="test()">
<p>The following is a test for DOM manipulation within <ruby>: Removing a <rt>, forcing a merge with the right neighbour run</p>
<p>Both lines should look identical (the first line is the one manipulated).</p>
<br>
<br>
<p><ruby> is defined in the <ruby id="R">HT<rt id="RT" style="color:red">SHOULDN'T SHOW!</rt>ML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
<p><ruby> is defined in the <ruby>HTML<rt>Hyper-text Markup Language</rt>5</ruby> spec.</p>
</body>
</html>