datepicker - grey out 3 days after the current day

datepicker - grey out 3 days after the current day

Hi,

I am using jQuery date picker. What I would like to do is to grey out 3 days after the present day (not other day selected). I am wanting to do this on a specific page, so don't want to modify my actual datepicker files, so would need to either include some code on the page or include it externally.

Does anyone know how I would do this?

Thanks!