im_maybe_insert_link previous_page next_page { divider " - " }What it does:
Formats prev and next linksDefined in: /web/philip/tcl/intranet-defs.tcl
Source code:
set link "" if { ![empty_string_p $previous_page] } { append link "$previous_page" } if { ![empty_string_p $next_page] } { if { ![empty_string_p $link] } { append link $divider } append link "$next_page" } return $link