var _lastClickedPromoButton = null;

function loadPromotion(promoId) {

    if (_lastClickedPromoButton == null)
        $(".promoPageSelectorSelected").removeClass('promoPageSelectorSelected').addClass('promoPageSelector');
    else
        $(_lastClickedPromoButton).removeClass('promoPageSelectorSelected').addClass('promoPageSelector');

    _lastClickedPromoButton = '#pageSelector_' + promoId;

    $(_lastClickedPromoButton).removeClass('promoPageSelector').addClass('promoPageSelectorSelected');

    $.post("/Promotions/LoadPromo", {
        promotionId: promoId
    }, function(result) {
           $("#promoContent").fadeOut('slow', function() {
                $("#promoContent").attr("innerHTML", result);
                $("#promoContent").fadeIn('slow');
            });
        }
    , "html"
  );
}
function showENewsSignUpDiv() {
    $('#enewsSignupContainer:hidden').show('slide', { direction: 'up' }, 400, function() {
        document.getElementById('name').focus();
    });
}
function hideENewsSignUpDiv() {
    $('#enewsSignupContainer:visible').hide('slide', { direction: 'up' }, 200);
}