Pagination Ajax

<script type="text/javascript">

  function ajax_get_update()
    {
       $.get(url, function(results){
          //get the parts of the result you want to update. Just select the needed parts of the response
          var table = $("table", results);
          var page = $(".pagination", results);
          $('table').html(table);
          $('.pagination').html(page);
        }, "html");
    }


$(document).on('click', '#previous_page', function(e) {
  console.log("Previous button Debuggin...");
    e.preventDefault();
    url = ($( '#previous_page' )[0].href);
    ajax_get_update();
});
$(document).on('click', '#next_page', function(e) {
  console.log("Next button Debuggin...");
    e.preventDefault();
    url = ($( '#next_page' )[0].href);
    ajax_get_update();
});