Calendar header

How can I set an header to the calendar? And how can I drag it? The setHeader() method seems not working. Here’s my code:

    cal1 = new dhtmlxCalendarObject(“calendario”);

    cal1.setHeader(true, true, true);


    cal1.setSensitive(Date(), null);



Both features not fully supported in current version yet.
Basically you can use header by

cal1 = new dhtmlxCalendarObject(“dhtmlxCalendar”,true,{isWinHeader:true, isWinDrag:true });

but functionality still not really usable in current version of dhtmlxCalendar.