카테고리를 클릭하면 리스트페에지 대신 상세페이지가 바로 나오게 하고싶은데요

소스를 봐도 모르겠네욤 ㅠㅠ

  <h2>카테고리</h2>
       <?php
        $mshop_ca_href = G5_SHOP_URL.'/list.php?ca_id=';
        $mshop_ca_res1 = sql_query(get_mshop_category('', 2));
        for($i=0; $mshop_ca_row1=sql_fetch_array($mshop_ca_res1); $i++) {
            if($i == 0)
                echo '<ul class="cate">'.PHP_EOL;
        ?>
            <li>
                <a href="<?php echo $mshop_ca_href.$mshop_ca_row1['ca_id']; ?>"><?php echo get_text($mshop_ca_row1['ca_name']); ?></a>
                <?php
                $mshop_ca_res2 = sql_query(get_mshop_category($mshop_ca_row1['ca_id'], 4));
                if(sql_num_rows($mshop_ca_res2))
                    echo '<button class="sub_ct_toggle ct_op">'.get_text($mshop_ca_row1['ca_name']).' 하위분류 열기</button>'.PHP_EOL;

                for($j=0; $mshop_ca_row2=sql_fetch_array($mshop_ca_res2); $j++) {
                    if($j == 0)
                        echo '<ul class="sub_cate sub_cate1">'.PHP_EOL;
                ?>
                    <li>
                        <a href="<?php echo $mshop_ca_href.$mshop_ca_row2['ca_id']; ?>"><?php echo get_text($mshop_ca_row2['ca_name']); ?></a>
                        <?php
                        $mshop_ca_res3 = sql_query(get_mshop_category($mshop_ca_row2['ca_id'], 6));
                        if(sql_num_rows($mshop_ca_res3))
                            echo '<button type="button" class="sub_ct_toggle ct_op">'.get_text($mshop_ca_row2['ca_name']).' 하위분류 열기</button>'.PHP_EOL;

                        for($k=0; $mshop_ca_row3=sql_fetch_array($mshop_ca_res3); $k++) {
                            if($k == 0)
                                echo '<ul class="sub_cate sub_cate2">'.PHP_EOL;
                        ?>