<script>
if (window.testRunner)
testRunner.dumpAsText();
</script>
<iframe onload="document.write('<p>PASS<iframe onload="document.write(\'<p>\')"></iframe>'); document.close();"></iframe>
<script>
if (window.testRunner)
testRunner.dumpAsText();
</script>
<iframe onload="document.write('<p>PASS<iframe onload="document.write(\'<p>\')"></iframe>'); document.close();"></iframe>