Set up for the below examples:

Note that the html attributes here aren't important - they're just there to let jQuery attach to the correct buttons

      <a href="javascript:void(0);" show-booking-widget="">Book Now</a>
      <a href="javascript:void(0);" show-booking-widget--with-rates="">Book Now</a>
      <a href="javascript:void(0);" show-booking-widget--writh-rates--no-specials="">Book Now</a>
      <script>
        var booking = new TTWeb.Booking({
          hotelId: 'KEY24N', //'NYCREF',
          portalId: '24northhotel',
          defaultTimezone: 'America/New_York',
          ipAddress: sessionStorage.ip_add
        })
        $("[show-booking-widget]").bookingWidget();
        $("[show-booking-widget--with-rates]").bookingWidget({
          showRateCalendar: true
          showOfferCode: true
        });
        $("[show-booking-widget--with-rates--no-specials]").bookingWidget({
          showRateCalendar: true,
          showSpecials: false,
          showOfferCode: true
        });

      </script>