best way to approach this problem?

[Stimp]

Hi all,

I have a datalist which outputs rows vertically with brief summary
information for each item.

When I click an item on the datalist, I set the datalist invisible and
output a full page display of the particular item.

This part is easy, but what I want to do is to be able to navigate
to the next and previous items (that appeared in the original datalist),
but through the full page display (by use of a linkbutton or otherwise).

My approach to this is going to be:

- Create a datatable to populate the original datalist and use the
datatable to track the previous/next items when in full page display
mode.


Is this the best approach, or is there something more obvious?

Thanks in advance.