$pres = dbquery(
"SELECT news_id FROM ".$db_prefix."news
WHERE ".groupaccess('news_visibility')." AND (news_start='0'||news_start<=".time().") AND (news_end='0'||news_end>=".time().") AND (news_datestamp<".$data['news_datestamp'].")
ORDER BY news_datestamp DESC, news_id DESC LIMIT 1"
);
$nres = dbquery(
"SELECT news_id FROM ".$db_prefix."news
WHERE ".groupaccess('news_visibility')." AND (news_start='0'||news_start<=".time().") AND (news_end='0'||news_end>=".time().") AND (news_datestamp>".$data['news_datestamp'].")
ORDER BY news_datestamp ASC, news_id DESC LIMIT 1"
);
if (dbrows($pres)) $prev = dbarray($pres);
if (dbrows($nres)) $next = dbarray($nres);
if ((isset($prev['news_id']) && isNum($prev['news_id'])) || (isset($next['news_id']) && isNum($next['news_id']))) {
if (isset($prev)) $previous = "
 | \n";
if (isset($next)) $nextt = " | \n";
}
function render_ext_news($subject, $news, $info)
global $locale,$data,$previous,$nextt;
echo "";
echo "\n";
}