$(document).ready( function(){

   $('#search_sort').change ( function(){
      sortBy = $('#search_sort :selected').val();
      href = window.location.href + "?sortby=" + sortBy;
      window.location = href;
   });

   $('#search_viewby').change ( function(){
      viewBy = $('#search_viewby :selected').val();
      href = window.location.href + "?viewby=" + viewBy;
      window.location = href;
   });

   $('.go_button').click ( function(){

      n = $('input[name=search_query]');

      id = n.attr('id');
      query = n.val();

      if (id != query){

          alert ( ' search initiated for ' + query );

      }
      
      
      return false;

      

   });

});