Automated web page builder

[JJB]

I have an need to build an web page environment which could look
just like the FBSD online handbook. An document index page with
links into the big document, and each displayed page having
previous, home, and next links at both the top and bottom of the
page. Was some kind of tool used to build the FBSD handbook that
automatically builds all the links for you, or was all that done by
hand?

Any suggestions would be greatly appreciated.

Thanks