$(document).ready(function () {

    $("#newsletter-submit").click(function (event) {

        $.ajax({
            type: "POST",
            url: "DataService.asmx/JoinNewsletter",
            data: "{'EmailAddress': '" + $("#txtNewsletterEmailAddress").val() + "'}",
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function (msg) {
                var jsonData = jQuery.parseJSON(msg.d);
                ErrorMessage = jsonData.Error;

                if (ErrorMessage.length == 0) {
                    alert('You email address has been successfully added to our mailing list.');
                    $("#txtNewsletterEmailAddress").val('');
                }
                else {
                }
            },
            error: function (e) {
                //                alert(e);

            }
        });
    });
});