function ajax_rating(rating_id,rating_action){
        
		new Ajax.Updater(
	       'div_rating_'+rating_id, 
		   proname_dir+'/ajax.php', 
           { method: 'get', 
             parameters: 'type=4&rating_id='+rating_id+'&rating_action='+rating_action+'&'+Math.random()
           }
		);
	 
  }
  
  function ajax_cart(lot_id,lot_action){
         
      new Ajax.Updater(
	    'shop_cart', 
		'ajax.php', 
        { method: 'get', 
          parameters: 'type=5&lot_id='+lot_id+'&lot_action='+lot_action+'&'+Math.random(), 
		  onComplete: function () { 
            $('shop_cart').show();
          } 
        }
      );
	  
   }