Dynatree DnD source and destination

[rodneyb...@gmail.com]

I've inherited a project and it is using the old Dynatree. In the "onDrop" function there are parameters "node, sourceNode, hitmode, ui, and draggable"

could someone explain these to me. UI is an [object object], how do I access these object. Also, I need to save to a database, so I need

destination information. How do I get the information of the node I am dragging over. I have "title, key, id and type that I need access to".