whatson - 5:09 am on Jun 11, 2012 (gmt 0)

I am trying to make a submit button with a hover effect.
I am thinking the way to do it is to set a background image, and then change the image on rollover.

I think I may need to do an a hover effect for this perhaps?

If I cant do it with a submit button, can I make a different button that will also generate the same effect as the submit button?

Is this even possible? If not do I need to use javascript? if so what script is best?