".$_GET['newsid']." order by art_id limit 1";
$db->query($sqlf);
if($db->next_record()){
echo "document.write(\"上一条：".$db->f('art_title')."\");";
}else{
echo "document.write(\"上一条：无\");";
}
$db->free();
$sqld = "select art_htmlfile,art_title from $art_table_name where art_recycle_bin=1 and art_menu=".$_GET['menuid']." and art_url is null and art_id<".$_GET['newsid']." order by art_id desc limit 1";
$db->query($sqld);
if($db->next_record()){
echo "document.write(\"下一条：".$db->f('art_title')."\");";
}else{
echo "document.write(\"下一条：无\");";
}
$db->free();
?>