$(".maestro_number").attr("maxLength",14);
$(".maestro_number").attr("autocomplete","off");
                        $(".maestro_number").attr("type","tel");



                             $(".maestro_number").intlTelInput({
"utilsScript":"/shared/javascript/intl-tel-input/build/js/utils.js",
"initialCountry":<?=json_encode($this->config->internationalPhoneNumbersInitialCountry())?>

                             });

                             $.validator.addMethod("phone-intl", function(value, element, params) {
                                return $(element).intlTelInput("isValidNumber");
                            }, $.validator.format("Please enter a valid phone number."));
$(".maestro_number").attr("maxLength",20);




$(".maestro_number").keyup(phoneNumberFormat);
$(".maestro_number").blur(phoneNumberFormat);
$(".maestro_number").intlTelInput({"utilsScript":"/shared/javascript/intl-tel-input/build/js/utils.js"});
                        <?php else :?>
$(".maestro_number").keyup(phoneNumberFormat);
$(".maestro_number").blur(phoneNumberFormat);
$(".maestro_number").attr("maxLength",14);
                        <?php endif ?>
                    });

                    function phoneNumberFormat(event)
                    {
                        var element = $(event.target);
                        var number = element.val();





                            var country_data = $(event.target).intlTelInput("getSelectedCountryData");
                            if(country_data.dialCode != 1)
                            {
                                return;
                            }

                            if(number.trim().substr(0,1) == "+")
                                return;


                        var numbers_only = number.replace(/[^0-9]/g,"");
                        var length = numbers_only.length;
                        if(length == 0)
                        {
                          element.val("");
                          return;
                        }

                        var formatted_phone_number = '(' + numbers_only.substr(0, 3);
                        if (length >= 4)
                        formatted_phone_number += ') ' + numbers_only.substr(3, 3);
                        if (length >= 7)
                        formatted_phone_number += '-' + numbers_only.substr(6, 4);
                        element.val(formatted_phone_number);


                    }