var cart = {
    initEventHandlers : function() {
       
       cart.miniCartRefresh();
       
       
    },
    miniCartRefresh : function() {
         
         //$("#mini_cart").html('<div style="margin:10px 0px 10px 0px;text-align:center;"><img src="images/loader/ajax-loader-big.gif" align="middle" /><br />aggiornamento in corso...</div> ');  
        
         $.ajax({
               type: "GET",
               url:  "cart/mini_cart_refresh",
               //data: "name=John&location=Boston",
               success: function(data){
                   //<div style="margin:10px 0px 10px 0px;text-align:center;"><img src="images/loader/ajax-loader-big.gif" align="middle" /><br />aggiornamento in corso...</div>    
                   $("#mini_cart").html(data);
                   //alert("carrello aggiornato");
               },
               error: function(data){} 
             });    
        
         
    },
    cart_empty : function()
    {
       $.ajax({
               type: "GET",
               url:  "cart/empty_cart",
               //data: "name=John&location=Boston",
               success: function(data){
                 $("#mini_cart").html(data);  
               },
               error: function(data){
                   alert(data)
               } 
             });    
    },
   
    
    
      
};  

 $('#form_add_cart').submit(function()
  {
                 var n_righe = 0;
                 var qty_schelta   = 0;
                 var flag_error    = true;
                 var arrQtyScelte  = new Array(); 
                 
                 //conto le righe
                 $('.qty_row').each(function(index) {
                    var select = $(this).attr("id");
                    qty_schelta = $("#"+select).val();
                    if(qty_schelta>0){
                        flag_error = false;
                    }
                    
                    
                    
                 });
                  
                  //alert(flag_error);
                  if(flag_error==false){
                     $("#error_message").hide();
                     return true;
                     }
                  
                  else{
                      $("#error_message").text("Attenzione, nessuna quantità selezionata.").show();   
                      $('.qty_row').each(function(index) {
                            var select = $(this).attr("id");
                            $("#"+select).attr('style','border: 1px solid red');
                       });      
                      
                  }
                  return false;    
    
 });