hello friends, I have a problem which i am supposed to solve in jsp. It is like this. I have a tree on a html page and also two buttons along with that. When the I click the add button a random node should get added to the tree and when I click the delete button one node should be deleted from that. Is this possible in jsp and if it is I request you to just give me hints about the answer. i will try to proceed from thereon. Thanks for any help. shekar.