Can we make Datepicker work in quirksmode?

Can we make Datepicker work in quirksmode?

See
<a href="http://www.markhneedham.com/blog/2009/01/06/jquery-datepicker-ie6-positioning-bug/">http://www.markhneedham.com/blog/2009/01/06/jquery-datepicker-ie6-positioning-bug/</a>
- Richard