//Define calendar(s): addCalendar ("Unique Calendar Name", "Window title", "Form element's name", Form name")
addCalendar("Calendar1", "Elegir Fecha", "en_mesano", "en_dia", "formulario_bus");
addCalendar("Calendar2", "Elegir Fecha", "sa_mesano", "sa_dia", "formulario_bus");
setWidth(90, 1, 15, 1);