// 최신글 추출
function latest($skin_dir="", $bo_table, $rows=10, $subject_len=40, $options="")
{
...
..
.

$sql = " select * from $tmp_write_table where wr_is_comment = 0 order by wr_id desc limit 0, $rows ";
.
..
...


}
여기서 $sql만

$notice_array = explode("\n", trim($board['bo_notice']));

$notice_in= implode( ',', $notice_array)

$sql = " select * from $tmp_write_table where wr_id in ( $notice_in) order by wr_id desc limit 0, $rows ";