Nested AJAX Tabs with Forward & Back?

[JFD]

1) Script Title: Ajax Tabs Content Script (v 2.2)

2) Script URL (on DD): Nested Tabs: http://www.dynamicdrive.com/dynamici...uppliment2.htm
Forward/Back Cycling: http://www.dynamicdrive.com/dynamici...suppliment.htm

3) Describe problem: I've got my nested tabs working but I can't seem to get forward and back cycling to work in the nested tabs via instance.cycleit("next/prev"). I double-double checked my instance name and still no go. Will this even work? If so, how?