I new to ext and I was wandering if you can do this.

I have a problem with the extjs file i am trying to create. Main panel is set to region west. This panel has items. First is a treePanel set to region center. As for the other items I would like to set them to center aswell and to stack a bit like an accordion layout. The reason I dont want to use accordion is to use the collapsible behavior instead.

Is there a way to set multiple items on the same region and make them stack?