function ShowContact() {
    $('.contact-form-bkg').show();
    $('.contact-form').show();
    $('#ctrlHeader_lnkContact').addClass('highlight');
}
function HideContact() {
    $('.contact-form-bkg').hide();
    $('.contact-form').hide();
    $('#ctrlHeader_lnkContact').removeClass('highlight');
    $('#txtContactEmail').val("");
    $('#txtContactName').val("");
    $('#txtContactMessage').val("");
}

function SendEmail() {
    var emailAddress = $('#txtContactEmail').val();
    var emalName = $('#txtContactName').val();
    var emailMsg = $('#txtContactMessage').val();

    $.ajax({
        'async': true,
        'global': false,
        'type': 'POST',
        'url': '/Registration/default.aspx',
        'data': { email: emailAddress, name: emalName, msg: emailMsg },
        'success': function(data) { SuccessfulEmail(); }
    });
}

function SuccessfulEmail() {
    HideContact();
    $('#contact-popup').CenterIt();
    $('#contact-popup-message').html("Contact sent successfully.<br/>Thank you!");
}