Okay so Ive been working on this app that when you click on a node name it repopulates the page with all the articles underneath it and it holds the node id. What Im trying to do is when you click on the Node Name it populates a side bar with that node also. So basically what Im trying to do is every time you click on the Node Name it will add/store it to the side bar along with every other ones that you have clicked before. Also an anchor so you can go back to it and see everything that was under that node it. Its kinda like a make shift tree view without actually doing a tree view. Any help would be great thanks.