<?xml version="1.0"?>
<overlay xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
  <menupopup id="testPopup">
    <menuitem label="Item overlaid through &lt;?xul-overlay ?&gt;"
             />
  </menupopup>
  <script type="application/javascript">dump('first overlay loaded\n');</script>
</overlay>
