<script type="text/javascript">
<!--
    function display_submenu(num) { 
         document.getElementById("mysub"+num).style.display="block";
    }
//-->
</script>

<style TYPE="text/css">
<!--
#mysubmenu ul {list-style:none; font-size:11pt; margin:0; padding:0;}
#mysubmenu .leftmenu_b {line-height:50px; margin-bottom:15px; background-color:#E7EDF1;border:1px solid gray;text-align:center;font-size:12pt;font-weight:bold;}
#mysubmenu .leftmenu_s {line-height:35px; margin-bottom:5px; padding-left:20px; background-color:#F2F5F9;border-bottom:1px solid gray;}
#mysubmenu a {text-decoration:none;}
#mysubmenu a:hover {color:blue;}
//-->
</style>

<div id="mysubmenu">
    <?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

    for ($i=0; $row=sql_fetch_array($result); $i++) {
    ?>
    <ul id="mysub<?php echo $i ?>" style="display:none;">
        <a href="<?php echo $row['me_link']; ?>" target="_<?php echo $row['me_target']; ?>" ><li class="leftmenu_b"><?php echo $row['me_name'] ?></li></a>
            <?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); $k++) {
                if($k == 0)
                    echo '<ul>'.PHP_EOL;
            ?>
                <a href="<?php echo $row2['me_link']; ?>" target="_<?php echo $row2['me_target']; ?>" ><li class="leftmenu_s"><?php echo $row2['me_name'] ?></li></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 '</ul>'.PHP_EOL;
            ?>
    </ul>
    <?php } ?>


</div>

<?
//3차메뉴 불러 오기.
$sql3 = " select *
    from {$g5['menu_table']}
    where me_use = '1'
    and length(me_code) = '6'
    and substring(me_code, 1, 4) = '{$row2['me_code']}'
    order by me_order, me_id ";
$result3 = sql_query($sql3);
$num3 = sql_num_rows($result3);
if($num3>0){
    echo '<ul class="snb_3dul">'.PHP_EOL;
    while($row3=sql_fetch_array($result3)){
        ?>
        <li class="snb_3dli">
            <a href="<?php echo $row3['me_link']; ?>" target="_<?php echo $row3['me_target']; ?>" class="snb_3da <?php if($row3['me_code']==$me_code) { echo "on2"; }?>">-  <?php echo $row3['me_name'] ?></a>
        </li>
        <?php
    }
    echo '</ul>'.PHP_EOL;
}
?>