[Zope] ZCatalog next/previous?

[Mark Nenadov]

I'm iterating through a ZCatalog (with a typical "dtml-in Catalog"
call).

For each item in the Catalog, I create a link that passes the value of
"sequence-query" through the URL.

Once I load the page (that the URL points to), I want to be able to
determine the "sequence-query" of the NEXT item in the Catalog.

Is there any way to do this? I've been looking through all the
documentation that I can access and have had no luck so far. I assume
that this is possible.

~Mark