jessie event delegation design

Calling application sample

var containerEl = jessie.getElement('container');
jessie.delegateClassNameListener(containerEl, 'click', 'myClass', function(e, secondParam) {
   // NOTE:
   // 1) Our handler only fires when the anchor with a class of 'myClass' is clicked
   //    or if the img inside the anchor is clicked etc
   // 2) In our handler we provide the raw event object as the first param

   // this could be the anchor or it could be the img so the target in this case is 
   // not consistently going to give us what we want.
   var target = jessie.getEventTarget(e);  
   
   // should be the anchor with a class of 'myClass' but we should also provide this 
   // reference as the second parameter
   this; 
   
   // this should be the same as 'this' i.e. the anchor with a class of myClass. 
   secondParam; 

   // SO: What should we call this secondParam parameter? currentTarget, target, sourceNode (as is now)?

});

HTML sample

<div id="container">
    <div>
        <a class='myClass'><img src='/path/to/img.gif'></a>
        <a class='myClass'>some text</a>
    </div>
</div>

looking at the native event with Adam, there is a currentTarget. We think this is the best to keep it consistent?