title: Facebook share does not close the window popup
body: <p>this is my code, as you can see it's very simple.
  there is an anchor that call a javascript method, and this opens a facebook popup shareing.</p>
  
  <p>the problem is that the popup is not being closed after the user submit the comment.</p>
  
  <pre><code>&lt;script language="javascript" type="text/javascript"&gt;
      function fbs_click() { 
      u = location.href; 
      t = document.title; 
      window.open('http://www.facebook.com/sharer.php?u=' + encodeURIComponent(u) + '&amp;t=' + encodeURIComponent(t) + '&amp;redirect_uri=' + encodeURIComponent('http://www2.highpoint.edu/close_popup.php'), 'sharer', 'toolbar=0,status=0,width=656,height=436'); return false; }
  &lt;/script&gt;
  &lt;a id="share-facebook" class="shareLink" href="http://www.facebook.com/share.php?u=&lt;url&gt;" onclick="return fbs_click()" target="_blank"&gt;Facebook&lt;/a&gt;
  </code></pre>
  
  <p>can you help me please?</p>