여기 올라온 다른 글들을 보기 했는데, 소스가 틀려서인지 현재 제가 하고 있는 곳에는 적용을 못하겠네요.

이 소스에서는 어떻게 해야하는지 봐주시면 감사하겠습니다.

<link rel="stylesheet" type="text/css" media="screen" href="<?=$g4[path]?>/GNB/gnb.css" />
<script type="text/javascript">
<!--
 $(document).ready(function() {
  $(".dropdown ul").parent("li").addClass("parent");
  $(".dropdown li:first-child").addClass("first");
  $(".dropdown li:last-child").addClass("last");
  $(".dropdown li:only-child").removeClass("last").addClass("only"); 
 });
//-->
</script>

<div class="header">
 <div class="container">
  
            <div class="topmenu tmenu_left">
              <ul class="dropdown">
              <!-- 홈으로 // 삭제가능 -->

<?
$excgr = "('html', 'banner', 'admin', 'test', 'menu7_2')"; // 보이지 않도록 제외시킬 그룹명

$sql = " SELECT a.gr_id, a.gr_subject, a.gr_use_access, a.gr_9, a.gr_10, b.mb_id FROM $g4[group_table] AS a LEFT JOIN $g4[group_member_table] AS b ON a.gr_id = b.gr_id WHERE (b.mb_id = '$member[mb_id]' AND a.gr_use_access = '1' ) OR a.gr_use_access = '0' and a.gr_id not in " . $excgr . " ORDER BY a.gr_1";

$result = sql_query($sql);

//echo "<li>\n";

for ($i=0; $row=sql_fetch_array($result); $i++) {

$gSubject = ($row['gr_id'] == $gr_id)?$row['gr_subject']:$row['gr_subject'];//그룹제목
$glink = (!empty($row['gr_10']))?$row['gr_10']:$g4[path].'/bbs/'.'group.php?gr_id=' .$row['gr_id'];//그룹링크

if ($row['gr_id'] == $gr_id) {
 echo "<li class='current-on'><a href='$glink'>$gSubject</a>\n";
 echo "<ul>\r\n";
 } else {
 echo "<li><a href='$glink'>$gSubject</a>\n";
 echo "<ul>\r\n";
 }
 

$sqlb = " select bo_subject, bo_table, bo_category_list, bo_9, bo_10 from $g4[board_table] where (bo_list_level <= $member[mb_level]) and (gr_id = '$row[gr_id]') order by bo_order_search";
  $resultb = sql_query($sqlb);
  for ($j=0; $rowb=sql_fetch_array($resultb); $j++) {
 $tmp_write_table = $g4[write_prefix] . $rowb[bo_table];
 $tmp_write_table_category = $g4[write_prefix] . $rowb[bo_table] . $rowb[bo_category_list];
 
 ///////////게시판호출/////////////////////
 $bSubject = ($rowb['bo_table'] == $bo_table)?cut_str(get_text($rowb['bo_subject']),100,""):cut_str(get_text($rowb['bo_subject']), 100,"");//게시판제목
 $bLink = (!empty($rowb['bo_10']))?$rowb['bo_10']:$g4[path].'/bbs/'.'board.php?bo_table=' .$rowb['bo_table'];//게시판링크

if ($rowb[bo_category_list]) {
 $ca_menu = explode("|",$rowb[bo_category_list]);
 echo "\t<li><a href='$bLink'><span>$bSubject</span></a>\n";
 echo "\t\t<ul>\n";

 for ($j=0; $j<count($ca_menu); $j++) {  
 echo "\t\t<li><a href='{$g4[bbs_path]}/board.php?bo_table=$rowb[bo_table]&sca=".$ca_menu[$j]."'><span>$ca_menu[$j]</span></a></li>\n";
 }

echo "\t</ul>\n\t\t</li>\n";

} else {
 echo "\t<li><a href='$bLink'><span>$bSubject</span></a></li>\n";
 echo "\n";
 }
  }
echo "\t</ul>\n";
echo "</li>\n";
}

?>
              </ul>
            </div>
 </div>
</div>