title: Event creation / trigger with jQuery
body: <p>I currently use the following code to trigger an event from my Firefox Add-On.</p>
  
  <pre><code>    var hiddenArea = document.getElementById("section_help");
      if (hiddenArea) {
          var evt = document.createEvent("MouseEvents");
          evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
          hiddenArea.dispatchEvent(evt);
      }
  </code></pre>
  
  <p>I tried to achieve the same with jQuery using</p>
  
  <pre><code>$("#section_help").trigger("click");
  </code></pre>
  
  <p>but it doesn't work.
  jQuery doesn't trigger the event that was embedded by the original code.</p>
  
  <p>Where is my fault?</p>