Drag and Drop in JSF

[Bala SRR Penumarthi]

Hi, I am new to JSF and I want to use Trees in my JSF application with drag and drop functionality. Right now I am using MyFaces Components. Can some one tell me how I can impliment this drag and drop functionality. I was successfull in creating a dynamic tree using MyFaces Tree. So the next problem is knowing the drag source and the drag target. Thanks Bala