A mouse over button is in fact two images. One image is shown when the mouse is not over it. The other is shown when the mouse is on top of it.

Image #1

Filename: campeau.png

Image #2

Filename: campeauOver.png

Mouse Over

To do a mouseover, we add the following two attributes to the img tag:



Note that the text inside the codes is actually JavaScript. The single quotes are in green so that you can see them.