title: Close window, after redirect
body: <p>Here's my scenario:</p>
  
  <p>I'm opening a window from a javascript file, and setting an interval to check whether that window has been closed or not. (this acts as a callback function of sorts).</p>
  
  <p>The problem is, the window I'm opening is to a page that contains a redirect. So I somehow need a way to have the window close itself after the redirect has taken place (so the callback can be triggered).</p>
  
  <p>Script that opens the window:</p>
  
  <pre><code>oauthWindow   = window.open("login/index.php", "Login", options.windowOptions);
  oauthInterval = window.setInterval(function() {
      if (oauthWindow.closed) {
          window.clearInterval(oauthInterval);
          options.callback();
      }
  }, 1000);
  </code></pre>
  
  <p>The page that's being opened will redirect itself:</p>
  
  <pre><code> $url = $oauth-&gt;getAuthorizeURL($request['oauth_token']);
   header("Location: " . $url);
  </code></pre>
  
  <p>I need a way for the window to close itself after that redirect has occurred. (window.close());</p>
  
  <p>Any ideas?</p>
  
  <p>Thanks.</p>