OMP system themes and functions

We are a medical publisher and are considering
to transfer the management of editorial process and publication to PKP OMP system,
but have some doubts about the catalog presentation. I downloaded and installed the last release in our test server.
From PKP demo page ( OMP has interesting
functions that we would like to use, like the sheets
synopsis/dowload/sharethis” or publication “info/paperback/ebook
(, while the version I
installed (OMP 3.1.0) make all contents visibles without any menu. Where can I
find this components?
Moreover we interested in some solutions used in Athabasca University Press web
site and present the books in a similar way
( Is this web site based on OMP
system? Does it use personalized themes and functions? Are theme available?

Thank you.