<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <title>Test for Bug 838692</title>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>

<script>
  function doTest() {
    var testContext = "?Test 23: Nested navigate _top with window.open():%20";
    document.getElementById("if_9").src = "file_iframe_sandbox_e_if9.html" + testContext;
  }
</script>

<body onload="doTest()">
  <iframe sandbox='allow-scripts allow-top-navigation' id='if_9' height="10" width="10"></iframe>
</body>
</html>
