[Typo3] realize a subnavigation between items

[tomas liberio]

Hi all,

 i need to realize a navigation between my items. i have a tree like this:

Products
->product1
->product2
..
->productx

and now i want to show on every page 5 products, and a subnavigation to switch to the next 5 products. How can i realize such an example?

regards

Tomas