<!DOCTYPE html>
<html>
<head>
<script>
function performTest()
{
    Cursor_enterPressed();
    Selection_preserveWhileExecuting(showEmptyTextNodes);
    showSelection();
}
</script>
</head>
<body>
<p><b><i><u>Sample</u> te[]xt</i></b></p>
</body>
</html>