How to create a rollover button with icon images
This lesson shows you how to skin a button with an image
Find the button you want to skin.
Import the images you want to use.
Select as many images as you want to import.
Open the property inspector for the button
The 'Icons & Border' pane
You can see that this pane lets you specify a range of images for a button. We are only interested in the 'icon' which is the main images, and the 'hovericon' which will be displayed when a mouse hovers over the button.
1) The buttons on the right load a image chooser dialog which can be used to select the images we have just imported