title: Possible to reload the page when a cross domain child popup window is closed? IE7+
body: <p>Is it possible to reload the parent page when a child popup window is closed? the child popup is in a <strong>different domain</strong> unfortunately. If so, how? I am working with IE7+, but the site is in compatibility mode. I.e., I am trying to do something like: </p>
  
  <pre><code>//in parent window
  var popup = window.open('http://otherdomain.com/popup', '', 'status=no,toolbar=no,scrollbars=yes,menubar=no,directories=no,location=no,top=0,left=0,resizable=yes');
  
  popup.onunload = function(){
      window.location = window.location;
  };
  </code></pre>
  
  <p>I've had some code work while within the same domain, but when cross domain, that produced: </p>
  
  <pre><code>0x800a0046 - JavaScript runtime error: Permission denied
  </code></pre>
  
  <p>I know that popups are a bad practice, but that's what I have to do in this case.</p>
  
  <p>It seems like postmessage doesn't work in IE7.</p>