팝업 레이어 창 닫힘 버튼을 눌러도 반응이 없네여..ㅠㅠ

<?phpif (!defined("_GNUBOARD_")) exit; // 개별 페이지 접근 불가$sql = " select * from {$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);?><!-- 팝업레이어 시작 { --><div id="hd_pop">    <h2>팝업레이어 알림</h2><?phpfor ($i=0; $row_nw=sql_fetch_array($result); $i++){    // 이미 체크 되었다면 Continue    if ($_COOKIE["hd_pops_{$row_nw['nw_id']}"])        continue;    $sql = " select * from {$g5['new_win_table']} where nw_id = '{$row_nw['nw_id']}' ";    $nw = sql_fetch($sql);?>    <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><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 -->​