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<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=1043690
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 1043690</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1043690">Mozilla Bug 1043690</a>
<p id="display"></p>
<div id="content" style="display: none">
<form>
  <input name="action">
</form>
</div>
  <script type="application/javascript">

  /** Test for Bug 1043690 **/
  var f = document.querySelector("form");
  var i = document.querySelector("input");
  is(f.getAttribute("action"), null, "Should have no action attribute");
  is(f.action, i, "form.action should be the input");
  f.action = "http://example.org";
  is(f.getAttribute("action"), "http://example.org",
     "Should have an action attribute now");
  is(f.action, i, "form.action should still be the input");
  i.remove();
  is(f.action, "http://example.org/",
     "form.action should no longer be shadowed");


  </script>
<pre id="test">
</pre>
</body>
</html>
