title: Javascript, passing on a mouse event
body: <p>I would like a cross modern browser way to take a mouse event from one html element and pass it on to another.</p>
  
  <p>eg.</p>
  
  <pre><code>el1.addEventListener('mousemove', function(e) {
    el2.trigger('mousemove', e);
  });
  
  el2.addEventListener('mousemove', function(e) {
     //THIS SHOULD BE CALLED WHEN EITHER el1
  });
  </code></pre>
  
  <p>a jquery solution is ok but I would prefer a non-jquery solution.  Is this simple?</p>