The 'pagenav' widget
[[pagenav]] to build up navigation
to both sibling and child pages within a deeply nested site.
How does it work?
In many cases certain skins only work for top-level navigation:
when you start nesting pages within pages it is up to you to
specify how to reach these pages.
[[pagenav]] is a quick, built-in function
that builds up a navigation menu to allow your visitors to navigate
to these pages.
Where does it go?
[[pagenav]] is commonly placed a
sidebar alongside primary content inside the relevant child-page,
but it should work when placed in any content area. It only renders
if there are child-pages available to navigate to: inside nested
content in other words.