상품 리스트 갯수별로 보기를 작업했는데 페이징??이 안됩니다 채택완료

</p>

<p><div class="selectbox">

    <dl class="dropdown">

        <select class='pageSelector' name="list_row" style="border:1px solid #ddd; line-height: 50px; height:30px; background:none;  width:92%; color:#777;"  onchange="change_list_num(this.value)">

            <option>보기 설정</option>

            <option value='10' <?php echo $list_row ==10?'selected':'' ?>>10개씩보기</option>

            <option value='30' <?php echo $list_row ==30?'selected':'' ?>>30개씩보기</option>

            <option value='50' <?php echo $list_row ==50?'selected':'' ?>>50개씩보기</option>

            <option value='100' <?php echo $list_row ==100?'selected':'' ?>>100개씩보기</option></p>

<p>        </select>

    </dl>

</div></p>

<p> </p>

<p>

<script>

    $(document).ready(function () {

       $("select[name='list_row']").change(function (){

           location.href='/shop/list.php?ca_id=<?php echo $ca_id?>'+'&list_row='+$(this).val();

       });

    });

</script></p>

<p>

</p>

<p>// 테마미리보기 스킨 등의 변수 재설정

if(defined('_THEME_PREVIEW_') && _THEME_PREVIEW_ === true) {

    $ca['ca_skin']       = (isset($tconfig['ca_skin']) && $tconfig['ca_skin']) ? $tconfig['ca_skin'] : $ca['ca_skin'];

    $ca['ca_img_width']  = (isset($tconfig['ca_img_width']) && $tconfig['ca_img_width']) ? $tconfig['ca_img_width'] : $ca['ca_img_width'];

    $ca['ca_img_height'] = (isset($tconfig['ca_img_height']) && $tconfig['ca_img_height']) ? $tconfig['ca_img_height'] : $ca['ca_img_height'];

    $ca['ca_list_mod']   = (isset($tconfig['ca_list_mod']) && $tconfig['ca_list_mod']) ? $tconfig['ca_list_mod'] : $ca['ca_list_mod'];

    $ca['ca_list_row']   = (isset($tconfig['ca_list_row']) && $tconfig['ca_list_row']) ? $tconfig['ca_list_row'] : $ca['ca_list_row'];

}</p>

<p>if(!empty($list_row)){

    $ca['ca_list_row']=$list_row / 5;

}</p>

<p>