<!-- comment --><DIV id="target"></DIV>
<span id="result">Test did not run</span>
<script>
    if (window.testRunner)
        testRunner.dumpAsText();
    var target = document.getElementById("target");
    var result = document.getElementById("result");
    if (target instanceof HTMLDivElement)
        result.innerText = "PASS";
    else
        result.innerText = "FAIL";
</script>