초보입니다. 도와주세요..ㅠㅠ

<?php

$sub_menu = "100290";

include_once('./_common.php');

if ($is_admin != 'super')

    alert_close('최고관리자만 접근 가능합니다.');

$g5['title'] = '메뉴 추가';

include_once(G5_PATH.'/head.sub.php');

// 코드

if($new == 'new' || !$code) {

    $code = base_convert(substr($code,0, 2), 36, 10);

    $code += 36;

    $code = base_convert($code, 10, 36);

}

?>

<div id="menu_frm" class="new_win">

    <h1><?php echo $g5['title']; ?></h1>

    <form name="fmenuform" id="fmenuform">

    <div class="new_win_desc">

        <label for="me_type">대상선택</label>

        <select name="me_type" id="me_type">

            <option value="">직접입력</option>

            <option value="group">게시판그룹</option>

            <option value="board">게시판</option>

            <option value="content">내용관리</option>

        </select>

    </div>

    <div id="menu_result"></div>

    </form>

</div>

<script>

$(function() {

    $("#menu_result").load(

        "./menu_form_search.php"

    );

    $("#me_type").on("change", function() {

        var type = $(this).val();

        $("#menu_result").empty().load(

            "./menu_form_search.php",

            { type : type }

        );

    });

    $("#add_manual").live("click", function() {

        var me_name = $.trim($("#me_name").val());

        var me_link = $.trim($("#me_link").val());

        add_menu_list(me_name, me_link, "<?php echo $code; ?>");

    });

    $(".add_select").live("click", function() {

        var me_name = $.trim($(this).siblings("input[name='subject[]']").val());

        var me_link = $.trim($(this).siblings("input[name='link[]']").val());

        add_menu_list(me_name, me_link, "<?php echo $code; ?>");

    });

});

function add_menu_list(name, link, code)

{

    var $menulist = $("#menulist", opener.document);

    var ms = new Date().getTime();

    var sub_menu_class;

    <?php if($new == 'new') { ?>

    sub_menu_class = " class=\"td_category\"";

    <?php } else { ?>

    sub_menu_class = " class=\"td_category sub_menu_class\"";

    <?php } ?>

    var list = "<tr class=\"menu_list menu_group_<?php echo $code; ?>\">";

    list += "<td"+sub_menu_class+">";

    list += "<label for=\"me_name_"+ms+"\"  class=\"sound_only\">메뉴<strong class=\"sound_only\"> 필수</strong></label>";

    list += "<input type=\"hidden\" name=\"code[]\" value=\"<?php echo $code; ?>\">";

    list += "<input type=\"text\" name=\"me_name[]\" value=\""+name+"\" id=\"me_name_"+ms+"\" required class=\"required frm_input full_input\">";

    list += "</td>";

    list += "<td>";

    list += "<label for=\"me_link_"+ms+"\"  class=\"sound_only\">링크<strong class=\"sound_only\"> 필수</strong></label>";

    list += "<input type=\"text\" name=\"me_link[]\" value=\""+link+"\" id=\"me_link_"+ms+"\" required class=\"required frm_input full_input\">";

    list += "</td>";

    list += "<td class=\"td_mng\">";

    list += "<label for=\"me_target_"+ms+"\"  class=\"sound_only\">새창</label>";

    list += "<select name=\"me_target[]\" id=\"me_target_"+ms+"\">";

    list += "<option value=\"self\">사용안함</option>";

    list += "<option value=\"blank\">사용함</option>";

    list += "</select>";

    list += "</td>";

    list += "<td class=\"td_numsmall\">";

    list += "<label for=\"me_order_"+ms+"\"  class=\"sound_only\">순서<strong class=\"sound_only\"> 필수</strong></label>";

    list += "<input type=\"text\" name=\"me_order[]\" value=\"0\" id=\"me_order_"+ms+"\" required class=\"required frm_input\" size=\"5\">";

    list += "</td>";

    list += "<td class=\"td_mngsmall\">";

    list += "<label for=\"me_use_"+ms+"\"  class=\"sound_only\">PC사용</label>";

    list += "<select name=\"me_use[]\" id=\"me_use_"+ms+"\">";

    list += "<option value=\"1\">사용함</option>";

    list += "<option value=\"0\">사용안함</option>";

    list += "</select>";

    list += "</td>";

    list += "<td class=\"td_mngsmall\">";

    list += "<label for=\"me_mobile_use_"+ms+"\"  class=\"sound_only\">모바일사용</label>";

    list += "<select name=\"me_mobile_use[]\" id=\"me_mobile_use_"+ms+"\">";

    list += "<option value=\"1\">사용함</option>";

    list += "<option value=\"0\">사용안함</option>";

    list += "</select>";

    list += "</td>";

    list += "<td class=\"td_mngsmall\">";

    <?php if($new == 'new') { ?>

    list += "<button type=\"button\" class=\"btn_add_submenu\">추가</button>";

    <?php } ?>

    list += "<button type=\"button\" class=\"btn_del_menu\">삭제</button>";

    list += "</td>";

    list += "</tr>";

    var $menu_last = null;

    if(code)

        $menu_last = $menulist.find("tr.menu_group_"+code+":last");

    else

        $menu_last = $menulist.find("tr.menu_list:last");

if($menu_last.size() > 0) {

        $menu_last.after(list);

    } else {

        if($menulist.find("#empty_menu_list").size() > 0)

            $menulist.find("#empty_menu_list").remove();

        $menulist.find("table tbody").append(list);

    }

    $menulist.find("tr.menu_list").each(function(index) {

        $(this).removeClass("bg0 bg1")

            .addClass("bg"+(index % 2));

    });

    window.close();

}

</script>

<?php

include_once(G5_PATH.'/tail.sub.php');

?>

어디에 어떻게 추가를 해야할까요? 도와주세요ㅠㅠ