      invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua.
        At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
        gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
    </p>
    <script>
        // Can't use document.write here, as this fixture will be
        // included after the document was fully loaded
        var target = document.getElementById("iframes-unmark-same-instance-target");
        var iframe = document.createElement("iframe"