ขอความช่วยเหลือเรื่องการแบ่งหน้าครับ php ขอผู้รู้ช่วยด้วยครับ นั่งมึนอยู่หลายวันแล้วครับ

<?php

class programtour extends CI_Controller {

    function index() {
        $data = array();
        $dataContent = array();
        $data['content'] = $this->load->view('programtour', $dataContent, true);
        $data['page'] = 'programtour';
        $data['subpage'] = 'programtour';
        $data['title'] = 'Program Tour';
        $this->load->view('masterpage', $data);
    }

    function country($id = 0, $page = 1) {
        $data = array();
        $dataContent = array();
        $sql = "SELECT *
                FROM tb_country
                WHERE country_id = ?";
        $query = $this->db->query($sql, array($id));
        $row = $query->row_array();
        $dataContent['country_name'] = $row['country_name'];
        $data['header_banner'] = $row['country_image'];
        $strSearch = "";
        $url = 'programtour/country/';
        $perPage = 6 ;
        if (!is_numeric($page)) {
            $page = 1;

        } 
        $strWhere = 'WHERE package_isuse = 1';
        $strOrder = 'ORDER BY package_weight DESC ';
        $sql = "SELECT COUNT(package_id) AS totalData
                FROM tb_package $strWhere ";
        $query = $this->db->query($sql);
        $row = $query->row_array();
        $totalData = $row['totalData'];
        $dataContent['totalData'] = $totalData;
        $dataContent['pageList'] = $this->util_model->getPageLinkList($url, $strSearch, $totalData, $page, $perPage);
        $afterData = ($page - 1) * $perPage;
        $dataContent['page'] = $page;
        $dataContent['perPage'] = $perPage; 
        $sql = "SELECT * 
                FROM tb_package 
                WHERE  package_isuse = 1 AND country_id = ?
                ORDER BY package_id  DESC
                LIMIT $afterData,$perPage";
        $dataContent['query'] = $this->db->query($sql, array($id));
        $data['content'] = $this->load->view( "country", $dataContent, true);
        $data['page'] = 'programtour';
        $data['subpage'] = 'country';
        $data['title'] = 'Program Tour';
        $this->load->view('masterpage', $data);
    }

    function detail($id = 0) {
        $data = array();
        $dataContent = array();
        $sql = "SELECT *
                FROM tb_package
                LEFT JOIN tb_country
                ON tb_package.country_id = tb_country.country_id
                WHERE package_id = ? ";
        $query = $this->db->query($sql, array($id));
        $row = $query->row_array();
        $dataContent['package_id'] = $row['package_id'];
        $dataContent['country_id'] = $row['country_id'];
        $dataContent['country_name'] = $row['country_name'];
        $dataContent['package_title'] = $row['package_title'];
        $dataContent['package_subtitle'] = $row['package_subtitle'];
        $dataContent['package_detail'] = $row['package_detail'];
        $dataContent['package_image'] = $row['package_image'];
        $dataContent['package_price'] = $row['package_price'];
        $dataContent['package_file'] = $row['package_file'];
        $dataContent['package_map'] = $row['package_map'];
        $dataContent['package_start'] = $row['package_start'];
        $dataContent['package_end'] = $row['package_end'];
        $dataContent['package_end'] = $row['package_end'];
        $data['content'] = $this->load->view('programtour/detail', $dataContent);
    }

}

?>

<div id="programtour_title">
    <?=$country_name;?>
</div>
<div id="programtour_section">
    <? 
    $count = 0;
    foreach ($query->result_array() as $row) {
        $count++;
        ?>
  <div class="programtour_cover">
    <div class="programtour_section">
        <a href="<?= base_url(); ?>index.php/programtour/detail/<?=$row['package_id'];?>" class="fancybox">
        <img src="<?= base_url(); ?>upload/thumb/<?=$row['package_image'];?>" class="capty" name="#caption<?=$count;?>" width="210"/>
        </a>
        <div id="caption<?=$count;?>"><a href="<?= base_url(); ?>index.php/programtour/detail/<?= $row['package_id']; ?>" class="fancybox">MORE</a></div>
    </div>
       <p align="center"><a href="<?= base_url(); ?>index.php/programtour/detail/<?=$row['package_id'];?>" class="fancybox"><?=$row['package_title'];?></a></p>
       <p align="center"><a href="<?= base_url(); ?>index.php/programtour/detail/<?=$row['package_id'];?>" class="fancybox"><?=$row['package_subtitle'];?></a></p>
       <p align="center">Price:<a href="<?= base_url(); ?>index.php/programtour/detail/<?=$row['package_id'];?>" class="fancybox"><?=$row['package_price'];?></a></p>
  </div>
     <? if ($count % 3 == 0) { ?>
            <div class="clear"></div>
        <? } ?>
    <? } ?>
    <div class="clear"></div>
    <div style="text-align: center;"><?= $pageList; ?></div>
</div>