[greenstone-devel] Back function?

From Richard Gartner
DateFri, 28 Jan 2005 15:27:19 -0000
Subject [greenstone-devel] Back function?
Hello all,

Is there a function or anything similar which records which page a page
is called from, so that it could form a "back" function? The idea is
that after browing through an item, I could give the user a single
button to press which will take him to the page (title list, subject
list etc) that he called the item from, rather than having to go through
the navigation bar to get back there.

Is there anything?