$(document).ready(function(){
    $(".navbar a, footer a[href='#home']").on('click', function(event) {
  
     if (this.hash !== "") {
  
      event.preventDefault();
      var hash = this.hash;
                                                                                                    
      $('html, body').animate({
        scrollTop: $(hash).offset().top
      }, 400, function(){
        window.location.hash = hash;
        });
      }   
      if($(window).width() < 768) $(".navbar-collapse").collapse('hide');
    });
  
    $('form').on('submit', function (e)  {
           $('.form-group').removeClass('has-error'); // remove the error class
           $('.help-block').remove();
           $('.alert.alert-success').remove();
        
        var formData = $(this).serialize(); 
        
        // process the form
        $.ajax({
            type        : 'POST', 
            url         : '/controller.php',
            data        :  formData + "&cli=1931",
            dataType    : 'json',
            encode          : true
        }).done(function(data) {

           // log data to the console so we can see
           console.log(data); 
           // here we will handle errors and validation messages
           var errore;  
             
           if (!data.success) {
              errore ="attenzione è stato commesso uno o più errori: ";

              // handle errors for email ---------------
             if (data.errors.email) {
                 $('#'+ data.type+'_email-group').addClass('has-error');
                 errore += "\n"+data.errors.email;
              }
            // handle errors for name ---------------
            if (data.errors.firstname) {
                $('#'+ data.type+'_firstname-group').addClass('has-error');
                errore += "\n"+data.errors.firstname;
            }

            // handle errors for lastname ---------------
            if (data.errors.lastname) {
                $('#'+ data.type+'_lastname-group').addClass('has-error');
                errore += "\n"+data.errors.lastname;
            }
            
            // handle errors for sex ---------------
            if (data.errors.sex) {
                errore += "\n"+data.errors.sex;
            }
            alert(errore);
            
        } else {
        	
        	$('input[type=text], textarea').val('');
        	$('input[type=email]').val('');
		    $('input[type=radio]').prop("checked", false);
		    $('input[type=checkbox]').prop("checked", false);
        	
            // just show the success message!
            $('#'+ data.type).append('<div class="alert alert-success fade-in" style="margin-top:20px;">' + data.message + '</div>');
        }
       });
        e.preventDefault();
    });
  })