Loading todays date to Form Fields. Please Help!

Hi,

I have got this form with a date, month and year drop down menu.

This is what I want it to do. Load todays date into the drop down. Currently, I have to do this manually by doing:

<option selected=""></option>

Is there any sort of JavaScript that would do this for me? - Automatically populate my form fields with todays date, month and year.

Andrew