mysubmenu 문제인가요? 새로 추가한 페이지만 서브매뉴가 안보입니다.

<script type="text/javascript">    function display_submenu(num) {          document.getElementById("mysub"+num).style.display="block";    }</script><div class="list-group">    <?php    $sql = " select *                from {$g5['menu_table']}                where me_use = '1'                  and length(me_code) = '2'                order by me_order, me_id ";    $result = sql_query($sql, false);    $gnb_zindex = 999; // gnb_1dli z-index 값 설정용     $sql = " select *                        from {$g5['menu_table']}                        where me_use = '1'                          and length(me_code) = '2'                        order by me_order, me_id ";            $result = sql_query($sql, false);            $gnb_zindex = 999; // gnb_1dli z-index 값 설정용             for ($i=0; $row=sql_fetch_array($result); $i++) {     ?>    <div id="mysub<?php echo $i ?>" style="display:none;">        <h2 class="text-Red mrgb-30"><?php echo $row['me_name'] ?></h2>            <?php            $sql2 = " select *                        from {$g5['menu_table']}                        where me_use = '1'                          and length(me_code) = '4'                          and substring(me_code, 1, 2) = '{$row['me_code']}'                        order by me_order, me_id ";            $result2 = sql_query($sql2);                        //좌측 서브메뉴 전체 리스트에서 현재 페이지에 해당하는 대메뉴 리스트만 보여줌            if ( ($row['me_name']==$board['bo_subject'])||($row['me_name']==$g5['title']) ) {                echo ("<script language='javascript'> display_submenu(" .$i. " ); </script> ");            }                for ($k=0; $row2=sql_fetch_array($result2); $k++) {            $on2 =FALSE; 	if ( $k == 0 && ($_SERVER["PHP_SELF"]=="/theme/business/about01.php" || 							$co_id == 'com01' || $co_id == 'busi01' || $bo_table == 'NEWS'|| $co_id == 'cob01' || $co_id == 'edu01' || $co_id == '#' || $bo_table == 'service' || $bo_table == 'data')) { 	$on2 = T; 	} else if ($k == 1 && ($co_id == 'com02' || $co_id == 'busi02' || $bo_table == 'NEWS2'|| $co_id == 'cob02' || $co_id == 'edu02' || $co_id == '#' || $bo_table == 'leaning' || $bo_table == 'pp')) { 	$on2 = T; 	} else if ($k == 2 &&($co_id == 'com03' || $co_id == 'busi03' || $bo_table == 'NEWS3'|| $co_id == 'cob03' || $co_id == 'edu03' || $co_id == '#' || $bo_table == 'AS' || $bo_table == 'data2')) { 	$on2 = T; 	} else if ($k == 3 &&($co_id == 'com04' || $co_id == 'busi04' || $bo_table == 'NEWS4'|| $co_id == 'cob04' || $co_id == 'edu04' || $co_id == '#' || $bo_table == 'qa' || $bo_table == 'data3')) { 	$on2 = T; 	} else if ($k == 4 &&($co_id == 'com05' || $co_id == 'busi05' || $bo_table == 'NEWS5'|| $co_id == 'cob05' || $co_id == 'edu05' || $co_id == '#' || $bo_table == 'qa1' || $bo_table == 'data4')) { 	$on2 = T; 	} else if ($k == 5 &&($co_id == 'com06' || $co_id == 'busi06' || $bo_table == 'NEWS6'|| $co_id == 'cob06' || $co_id == 'edu06' || $co_id == '#' || $bo_table == 'qa2' || $bo_table == 'data5')) { 	$on2 = T; 	} else if ($k == 6 &&($co_id == 'com07' || $co_id == 'busi07' || $bo_table == 'NEWS7'|| $co_id == 'cob07' || $co_id == 'edu07' || $co_id == '#' || $bo_table == 'qa3' || $bo_table == 'data6')) { 	$on2 = T; 	}                    echo ''.PHP_EOL;            ?>                <a href="<?php echo $row2['me_link']; ?>" target="_<?php echo $row2['me_target']; ?>" class="list-group-item <?php if ($on2 == T) { echo "active"; } ?>"><?php echo $row2['me_name'] ?></a>            <?php                   //좌측 서브메뉴 전체 리스트에서 현재 페이지에 해당하는 대메뉴 리스트만 보여줌                if ( ($row2['me_name']==$board['bo_subject'])||($row2['me_name']==$g5['title']) ) {                    echo ("<script language='javascript'> display_submenu(" .$i. " ); </script> ");                }             }             if($k > 0)                echo ''.PHP_EOL;            ?>    </div>    <?php } ?>  </div>