map(("rel_$_"=>top_dir('/project/Rel.pl?rel='.$_.'&project='.($args{"__PACKAGE__"}=~/^.*::([^:]+)::[^:]+$/)[0])),
qw(prev next)),
"rel_up"=>top_dir('/project/'),
map(("rel_$_"=>top_dir('/project/Rel.pl?rel='.$_.'&project='.($args{"__PACKAGE__"}=~/^.*::([^:]+)::[^:]+$/)[0])),
qw(prev next)),
"rel_up"=>top_dir('/project/'),