Output links to the previous and next pages.
The element to generate links for.
The depth of the containing chunk in the document.
This template outputs links to the previous and next pages, if they exist. It calls db.chunk.chunk-id.axis to find the previous and next pages. The block containing the links is end-floated by default. The links use the text "Previous" and "Next", although the actual page titles are used for tooltips.