paging sederhana

<?php
if(isset($_GET['show']))
{
    //=====ASUMSIKAN INI Adalah data dari id=1
    $arrayData=array(
    array('SIC Agito', 'SIC Another Agito', 'SIC Giils', 'SCM  Aries', 'SCM Harpy', 'Eagle Marin'),
  array('Alvis & Lavie', 'Figma BRS', ' Nendo Max', 'Racing Miku','Luka'),
  array('Kratos','Spartan IV','Spartan V', 'Master Chief','Ninja')

  );

    $hal=$_POST['hal']-1;
  $show=$arrayData[$hal];
  $s='';
  foreach($show as $v)
  {
        $s.="\n<tr><td>$v</td><td>Rp. xxxxxx</td></tr>";
  }
  $a=array('table'=>$s);
  $json=json_encode($a);
    die($json);
}


?><script src='js/jquery.js'></script>
<script>
jQuery(document).ready(function($){
    jQuery.ajax({
        url: "?show=1",
        type: "POST",
        dataType: "json",
        data: "hal=1",
        success: function(data){
       $(".list").append(data.table);
        }
    });
});
</script>
BARANG JUALAN SAYA
<table class='list'>

</table>
Klik angka untuk membuka halaman lain
<?php
for($i=1;$i<=3;$i++)
{
    echo "<a href=# class='viewPage' pos='$i'>$i</a> - ";

}
?>
<script>
 jQuery( "a.viewPage").click(function()
 {
     $('.viewPage').attr('href', '#');
    $(this).removeAttr('href');
             pos=jQuery(this).attr('pos');
         $(".list").empty();
             jQuery.ajax({
                  url: "?show=1",
                  type: "POST",
                  dataType: "json",
                  data:  "hal="+pos,
                  success: function(data){
                 $(".list").append(data.table);
                  }
              });
        console.log('page '+pos);
    });
</script>