You can use this online tool to generate code for a rollover that changes the text when the mouse rolls over it (on mouseover) and then changes it again when the mouse moves away (on mouseout).
Try it out:Roll your mouse over this text.
Make your own: Fill in the form fields below, then click on SHOW to display your code in the textbox at the bottom of the form. You can click on RESET to clear the form and start over.