var Centro = function () {
    
    var submitted = true;
    var handleCentro = function () {


        $('.form-data').validate({
            errorElement: 'span', //default input error message container
            errorClass: 'help-block help-block-error ', // default input error message class
            focusInvalid: false, // do not focus the last invalid input
            ignore: "",
            rules: {
            },


            messages: {
            },


            showErrors: function (errorMap, errorList) {
                if (submitted) {
                    var summary = "";
                    $.each(errorList, function () { summary += " * " + this.message + "<br />"; });
                    $('#dvError', $('.form-data')).find('span').html(summary);
                    submitted = false;
                }
                
                this.defaultShowErrors();
            },


            invalidHandler: function (event, validator) { //display error alert on form submit   
                $('#dvError', $('.form-data')).show();
                submitted = true;
            },


            highlight: function (element) { // hightlight error inputs
                $(element)
                    .closest('.form-group').addClass('has-error'); // set error class to the control group
            },


            success: function (label) {
                label.closest('.form-group').removeClass('has-error');
                label.remove();
            },


            errorPlacement: function (error, element) {
                //error.insertAfter(element);
                //error.insertAfter(element.closest('.input-group'))
            },


            submitHandler: function (form) {
                form.submit();
            }
        });
       
        $('.denominazione').rules('add', {
            required: true,
            messages: {
                required: 'Denominazione campo obbligatorio'
            }
        });


        $('[id$="btnSalva"]').click(function () {
            Metronic.blockUI({ boxed: true });


            $('#dvError', $('.form-data')).find('span').html('');
            $('#dvError', $('.form-data')).hide();


            var result = $('.form-data').valid();
            result &= checkDati();


            if (result == 0)
                Metronic.unblockUI();            


            return (result == 0 ? false : true);
        })        


        function checkDati() {
            var errore = false;
            var msgError = '';


            if (errore) {
                $('#dvError', $('.form-data')).show();
                $('#dvError', $('.form-data')).find('span').append(msgError);
            }            


            return !errore;
        }
    }


    return {
        //main function to initiate the module
        init: function () {           
            handleCentro();
        }


    };


}();