jquery/jquery-ui — pull request #711 by WebsiteDeveloper (2012-08-14 14:38:42+00:00)
Title: Datepicker: Refreshing the value of the input field on selecting a new month/Year/Week/Day by keystrokes   Added: #8463 Option to set the date when changing month or year

I added 2 methods _refreshDay and _refreshDate which are based on the select Version but do not hide the Datepicker after changing the value.