title: window.click does not fire on Safari for iPad
body: <p>This code works fine in desktop browsers:</p>
  
  <pre><code>$(window).click(function() {...});
  </code></pre>
  
  <p>But in Safari on the iPad, it simply doesn't fire.  Is this not supported?  What is the correct way to be notified when someone touches somewhere in the browser window?</p>