I have a form with a standard reset button coded thusly:
Trouble i
All these answers are good but the absolute easiest way of doing it is with a fake reset, that is you use a link and a reset button.
Just add some CSS to hide your real reset button.
input[type=reset] { visibility:hidden; height:0; padding:0;}
And then on your link you add as follows
Reset form
Hope this helps! A.