dangari 0 Junior Poster in Training

Hi all.Please assist me on this matter.I am developing a jsp web app on which I want to use jmaki widgets.
After installing the jmaki plugin into Netbeans 6.7.1, I dragged and dropped the jquery datepicker and got the following on my jsp page.

<a:widget name="jquery.datepicker" />

Problem is, its default date format is MM/dd/yyyy, which I wish to change to yyyy-MM-dd. How can I achieve this?
As a matter of fact, if anyone could provide me with a link to useful tutorials and materials on how to customize jmaki widgets, I would really appreciate it.Thanks