[jQuery] Drag 'n Drop plus hover on drag?

[jchambers]

I have a simple drag and drop completed and works well.

Next I would like be able to trigger a hover event when dragging over
items I have already dropped into the drop area. So far I can only get
the hover to work onmouseover, not while dragging an item.

Here is what I am trying:

$('#dropArea').children('div').each(function() {
    $(this).bind('mouseenter mouseleave', function(e){
            $(this).toggleClass('placement');
    });
}

It seems as though when dragging an item it blocks other event calls?
Dose this have to do with bubbling?

Any help is appreciated.
Jon