Callback to return current month in the view (not selected month)

[jasonvdzeeuw]

I would love to have a callback when my view changes.
I need this 'onChangeView' function because of the following scenery:

My datepicker shows available and unavailable dates with the customClass function.
I fetch all availabilities of the first month, but when I click next or previous, I don't have any callback to fetch the new availabilities.

Also, I don't want an asynchronous call 42 times (one for every class) because you will also get lots of timing issues in de datepicker.
If there is already any way to achieve this, I'm sorry, but I've searched very long for a solution now.

[icfantv]

@jasonvdzeeuw, you can override the applicable templates to have the click handler for the buttons do more than one task.