{* process a secion link if any *}
{if $section}
{assign var=sectionLink value="`$section.name`/"}
{/if}
{* unless no skip is defined, show only go back link *}
{if !$smarty.get.skip}
{else}
{* figure out where back and forward lead to *}
{math equation="x + y" x=$smarty.get.skip y=$smarty.const.PER_PAGE assign=skipBack}
{math equation="x - y" x=$smarty.get.skip y=$smarty.const.PER_PAGE assign=skipForward}
{* create links *}
{if $skipForward lt 1}
{assign var=skipForward value="`$SERVER_ROOT``$sectionLink`"}
{else}
{assign var=skipForward value="`$SERVER_ROOT``$sectionLink`skip/`$skipForward`/"}
{/if}
{* now figure out if to show both links or just a foreward link *}
{if $smarty.get.skip + $smarty.const.PER_PAGE lt $pagerTotal}
{else}
{/if}
{/if}