You can include stylish buttons by using a non-standard technique of using an animated gif image with 2 or 3 frames and by setting the active attribute on the image tag.
<a href='../sb-images.html'><img src='../images/image-button.gif' active border='0'></a>
Note the use of the active attribute.
The first frame is used for the normal state, the second frame for the mouse-over state and the (optional) third frame for the mouse-down state.
If you don't have a gif animator you can download my freeware Movies 12 from http://jansfreeware.com