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<!DOCTYPE HTML>
<html>
  <head>
    <script>
      function test_func() {
        var bar = new Option();
        parent.is(bar.ownerDocument, document,
                  "Unexpected document for our new option");
        bar = new Image();
        parent.is(bar.ownerDocument, document,
                  "Unexpected document for our new image");
        bar = new parent.Option();
        parent.is(bar.ownerDocument, parent.document,
                  "Unexpected document for parent new option");
        bar = new parent.Image();
        parent.is(bar.ownerDocument, parent.document,
                  "Unexpected document for parent new image");
        parent.isnot(parent.document, document, "Documents should be different");
      }
    </script>
  </head>
<html>