팝업 레이어 창 닫힘 버튼을 눌러도 반응이 없네여..ㅠㅠ

</p><p><?php
if (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가</p><p>$sql = " select * from {$g5['new_win_table']}
          where '".G5_TIME_YMDHIS."' between nw_begin_time and nw_end_time
            and nw_device IN ( 'both', 'pc' )
          order by nw_id asc ";
$result = sql_query($sql, false);
?></p><p><!-- 팝업레이어 시작 { -->
<div id="hd_pop">
    <h2>팝업레이어 알림</h2></p><p><?php
for ($i=0; $row_nw=sql_fetch_array($result); $i++)
{
    // 이미 체크 되었다면 Continue
    if ($_COOKIE["hd_pops_{$row_nw['nw_id']}"])
        continue;</p><p>    $sql = " select * from {$g5['new_win_table']} where nw_id = '{$row_nw['nw_id']}' ";
    $nw = sql_fetch($sql);
?></p><p>    <div id="hd_pops_<?php echo $nw['nw_id'] ?>" class="hd_pops" style="top:<?php echo $nw['nw_top']?>px;left:<?php echo $nw['nw_left']?>px">
        <div class="hd_pops_con" style="width:<?php echo $nw['nw_width'] ?>px;height:<?php echo $nw['nw_height'] ?>px">
            <?php echo conv_content($nw['nw_content'], 1); ?>
        </div>
        <div class="hd_pops_footer">
            <button class="hd_pops_reject hd_pops_<?php echo $nw['nw_id']; ?> <?php echo $nw['nw_disable_hours']; ?>"><strong><?php echo $nw['nw_disable_hours']; ?></strong>시간 동안 다시 열람하지 않습니다.</button>
            <button class="hd_pops_close hd_pops_<?php echo $nw['nw_id']; ?>">닫기</button>
        </div>
    </div>
<?php }
if ($i == 0) echo '<span class="sound_only">팝업레이어 알림이 없습니다.</span>';
?>
</div></p><p><script> 
$(function() { 
    $(".hd_pops_reject").click(function() { 
        var id = $(this).attr('class').split(' '); 
        var ck_name = id[1]; 
        var exp_time = parseInt(id[2]); 
        $("#"+id[1]).css("display", "none"); 
        set_cookie(ck_name, 1, exp_time, g5_cookie_domain); 
    }); 
    $('.hd_pops_close').click(function() { 
        var idb = $(this).attr('class').split(' '); 
        $('#'+idb[1]).css('display','none'); 
    }); 
    $("#hd").css("z-index", 1000); 
}); 
</script> 
<!-- } 팝업레이어 끝 -->​</p><p>