갤러리 리스트에서 이미지 클릭시 새창 띄우기

<ul id="gall_ul">        <?php for ($i=0; $i<count($list); $i++) {            if($i>0 && ($i % $bo_gallery_cols == 0))                $style = 'clear:both;';            else                $style = '';            if ($i == 0) $k = 0;            $k += 1;            if ($k % $bo_gallery_cols == 0) $style .= "margin:0 !important;";         ?>        <li class="gall_li <?php if ($wr_id == $list[$i]['wr_id']) { ?>gall_now<?php } ?>" style="<?php echo $style ?>width:<?php echo $board['bo_gallery_width'] ?>px">            <?php if ($is_checkbox) { ?>            <label for="chk_wr_id_<?php echo $i ?>" class="sound_only"><?php echo $list[$i]['subject'] ?></label>            <input type="checkbox" name="chk_wr_id[]" value="<?php echo $list[$i]['wr_id'] ?>" id="chk_wr_id_<?php echo $i ?>">            <?php } ?>            <span class="sound_only">                <?php                if ($wr_id == $list[$i]['wr_id'])                    echo "<span class=\"bo_current\">열람중</span>";                else                    echo $list[$i]['num'];                 ?>            </span>            <ul class="gall_con">                <li class="gall_href">      <a class="button small pop1" data-bpopup='{"transition":"slideIn","speed":400}'>                                        <?php                    if ($list[$i]['is_notice']) { // 공지사항  ?>                        <strong style="width:<?php echo $board['bo_gallery_width'] ?>px;height:<?php echo $board['bo_gallery_height'] ?>px">공지</strong>                    <?php } else {                        $thumb = get_list_thumbnail($board['bo_table'], $list[$i]['wr_id'], $board['bo_gallery_width'], $board['bo_gallery_height']);                        if($thumb['src']) {                            $img_content = '<img src="'.$thumb['src'].'" alt="'.$thumb['alt'].'" width="'.$board['bo_gallery_width'].'" height="'.$board['bo_gallery_height'].'">';                        } else {                            $img_content = '<span style="width:'.$board['bo_gallery_width'].'px;height:'.$board['bo_gallery_height'].'px">no image</span>';                        }                        echo $img_content;                    }                     ?>                     </a>                </li>                <li class="gall_text_href" style="text-align:center;background:#424242;color:#fff;padding:7px 0 7px 0;width:<?php echo $board['bo_gallery_width'] ?>px">                    <?php                    // echo $list[$i]['icon_reply']; 갤러리는 reply 를 사용 안 할 것 같습니다. - 지운아빠 2013-03-04                    if ($is_category && $list[$i]['ca_name']) {                     ?>                    <a href="<?php echo $list[$i]['ca_name_href'] ?>" class="bo_cate_link"><?php echo $list[$i]['ca_name'] ?></a>                    <?php } ?>                                            <?php echo $list[$i]['subject'] ?>                        <?php if ($list[$i]['comment_cnt']) { ?><span class="sound_only">댓글</span><?php echo $list[$i]['comment_cnt']; ?><span class="sound_only">개</span><?php } ?>                                    </li>            </ul>        </li>        <?php } ?>        <?php if (count($list) == 0) { echo "<li class=\"empty_list\">게시물이 없습니다.</li>"; } ?>    </ul>        <?php for ($i=0; $i<count($list); $i++) {            if($i>0 && ($i % $bo_gallery_cols == 0))                $style = 'clear:both;';            else                $style = '';            if ($i == 0) $k = 0;            $k += 1;            if ($k % $bo_gallery_cols == 0) $style .= "margin:0 !important;";         ?>  <div id="popup1">      <span class="button b-close"><span>X</span></span>    <?php     $thumb = get_list_thumbnail($board['bo_table'], $list[$i]['wr_id'], $board['bo_gallery_width'], $board['bo_gallery_height']);     if($thumb['src']) {      $img_content = '<img src="'.$thumb['src'].'" alt="'.$thumb['alt'].'" width="'.$board['bo_gallery_width'].'" height="'.$board['bo_gallery_height'].'">';      } else {      $img_content = '<span style="width:'.$board['bo_gallery_width'].'px;height:'.$board['bo_gallery_height'].'px">no image</span>';      }      echo $img_content;    ?>  </div>  <?php } ?>