<html>
  <body>
    I'm B!<br/>
    <a target="c" href="browser_frame_history_c1.html">click me first</a><br/>
    <a target="c" href="browser_frame_history_c2.html">then click me</a><br/>
    Close this tab.<br/>
    Restore this tab.<br/>
    Click back.<br/>
  </body>
</html>
