$(document).ready(function() {
    $("form.mailinglist").submit(function() {
        var form = $(this);
        $.ajax({
            type: "POST",
            url: this.action,
            data: { sname: $("#sname").val(), semail: $("#semail").val(), __RequestVerificationToken: this.__RequestVerificationToken.value },
            success: function(response) {
                $("#mailerMessage").text(response);
            },
            error: function() { $("#mailerMessage").text("The was an error at the server."); }
        });
        return false;
    });
});