datepicker date off by one day

Question

The date returned by date picker is off by one day. Is it a problem in my code or is it a bug?

The date sent to date_picker is 2012-03-21. The date returned by dat

Answer 1

var myDate = $.datepicker.parseDate("yy-mm-dd", "2013-10-21");
..//do whatever with myDate now