dhtmlxDblCalendar

In a double calendar, I have March & April displayed in the left and right calendars, respectively; when I select a different month and/or year in either calendar, I want the other calendar to adjust the month/year in respect to the newly selected values. So, if I change the right calendar from April 2008 to January 2005, I want the left calendar to display December 2004. I want to do this in onYearSelect and onMonthSelect, but how do I distinguish between the right and left calendars?

There are no onYearSelect and onMonthSelect events.

But you can use onClick event handler.

mCal.attachEvent(“onClick”,mSelectDate);

function mSelectDate(date) {
     // your code here
}
>> but how do I distinguish between the right and left calendars?

there are leftCalendar and rightCalendar properties you can use:

var left = mCal.leftCalendar;

var right = mCal.rightCalendar;