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<html>
<body>
<iframe id="inner" style="height: 10px; width: 10px"></iframe>
<div style="width: 1000px; height: 1000px"></div>
<script type="application/javascript">
function grabEventAndGo(event) {
gen.next(event);
}
function waitAsync() {
setTimeout(function() { gen.next() }, 0);
}
function postPos() {
parent.postMessage(JSON.stringify({ top: document.body.scrollTop,
left: document.body.scrollLeft }),
"*");
}
function* runTest() {
var inner = document.getElementById("inner");
window.onload = grabEventAndGo;
// Wait for onLoad event.
yield;
document.body.scrollTop = 300;
document.body.scrollLeft = 300;
postPos();
inner.src = "bug583889_inner2.html#id1";
inner.onload = grabEventAndGo;
// Let parent process sent message.
// Wait for onLoad event from 'inner' iframe.
yield;
postPos();
inner.onload = null;
dump("hi\n");
inner.contentWindow.location = "bug583889_inner2.html#id2"
waitAsync();
// Let parent process sent message.
// Let 'inner' iframe update itself.
yield;
postPos();
inner.contentWindow.location.hash = "#id3"
waitAsync();
// Let parent process sent message.
// Let 'inner' iframe update itself.
yield;
postPos();
parent.postMessage("done", "*");
}
var gen = runTest();
gen.next();
</script>
</body>
</html>