<script>

function runTest()
{
    if (!window.eventSender)
        return;

    var a = document.getElementById("a");
    var iframe = window.parent.document.getElementsByTagName("iframe")[0];
    eventSender.mouseMoveTo(a.offsetLeft + iframe.offsetLeft + 2, a.offsetTop + iframe.offsetTop + 2);
    eventSender.mouseDown();
    eventSender.mouseUp();
}

</script>
<body onload="runTest();">
<a id="a" href="notify-done.html" target="_top">Click for notify done in the main frame</a>
</body>
