$(function() {
    $('#JoinMailingListForm').submit(joinMailingListClicked);
});

function joinMailingListClicked() {
    $('#JoinMailingListSubmit').attr("disabled", true);
    $.ajax({
        url: "MailingListSignup.ashx",
        success: function(data) {
            $('#JoinMailingListSubmit').attr("disabled", false);
            $('#JoinMailingListEmail').val(''); // Prevent instant re-submit spamming!
            $('#JoinMailingListResponse').html(data);
        },
        error: function() {
            $('#JoinMailingListResponse').html("Error submitting details");
        },
        data: { email: $('#JoinMailingListEmail').val() }
    });
    return false;
}