title: Click event not triggering over youtube iframe in mobile safari
body: <p>I’d like to place interaction controls above a youtube iframe video, and I got it working quite OK by just adding <code>wmode=opaque</code> as arguments and then position the elements absolute above the iframe.</p>
  
  <p>My problem is that on mobile safari - the controls work fine first, but when I return from the fullscreen video, they are all disabled. It works fine on desktop though.</p>
  
  <p>The HTML is basically:</p>
  
  <pre><code>&lt;iframe src="http://www.youtube.com/embed/[ID]?wmode=opaque"&gt;&lt;/iframe&gt;
  &lt;button id="btn"&gt;Click me&lt;/button&gt;
  </code></pre>
  
  <p>And then the button is positioned absolute above the iframe.</p>
  
  <p>For a demo, please visit this fiddle using your mobile safari: <a href="http://jsfiddle.net/SwGH5/embedded/result/">http://jsfiddle.net/SwGH5/embedded/result/</a></p>
  
  <p>You’ll see that the button yields an alert when clicked. Now, play the video and click "done". Then try to click the button again...</p>
  
  <p>If the movie was embedded using the <code>&lt;video&gt;</code> tag I could listen for a fullscreen-end event and do something, but now I’m stuck...</p>
  
  <p>Here’s the fiddle: <a href="http://jsfiddle.net/SwGH5">http://jsfiddle.net/SwGH5</a></p>