title: How to check event Listeners on an element in IE9
body: <p>I have a page that has some td elements in a table that the user can click and drag to reorder.  The page is built using prototype.  In everything but IE9, this works, but in IE9, when I try to click and drag, I just highlight some of the things on the page.  My suspicion is that the handler isn't actually attaching to the td element.</p>
  
  <p>Is there a way to check what listeners are attached to an element in IE9?</p>
  
  <p>(The code is also not in a place that I can share it, which is why I have not posted any.)</p>
  
  <p>Edit: It turns out I was actually using prototype 1.6.1, and the problem was ultimately caused by that not knowing that IE9 and IE10 are less awful than &lt; 9.  It's going to be a much bigger fix than I thought.</p>