[Datepicker] How can I change the "today" date. (defaultDate, currentText)

[Datepicker] How can I change the "today" date. (defaultDate, currentText)

Hi,
with the option:
  1. defaultDate: new Date('2010-04-09)
i can change the selected date, but how can I change the "today" date?



I've seen also the option currentText but I can't understand how to use it (edit, now I see that is only for change the word for "today").

This can be usefull if I want to use server-side date. (for example when local date is before midnight and server date no).

Hope someone will help me.
Thanks