<!doctype html>
<title>Window vs global scope after document.open</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<div id="log"></div>
<script>
var tests = [async_test("global scope unchanged"),
             async_test("window object changed"),
             async_test("this is the window object")];
function tests_done() {
  tests.forEach(function(t) {t.done()});
}
</script>
<iframe src="015-1.html"></iframe>