How to format year of jQueryUI datepicker calendar?

Question

I can format month which is on the top of calendar by monthNames option.
But I don't know how to format year.

I want to covert "June 2011" in the following demo calendar to like "June 2011y".
http://jqueryui.com/demos/datepicker/

Answer 1

JSFiddle Example

In the jQueryUI documentation:

• Initialize a datepicker with the yearSuffix option specified:

  $( ".selector" ).datepicker({ yearSuffix: 'CE' });
  

• Get or set the yearSuffix option, after init:

  //getter
  var yearSuffix = $( ".selector" ).datepicker( "option", "yearSuffix" );
  
  //setter
  $( ".selector" ).datepicker( "option", "yearSuffix", 'CE' );