Start ButtonGadget (if you don't have ButtonGadget, you can download a free trial here) and click the RESET button upper right. Now uncheck the boxes for buttons you don't intend to build. In our case, since we have only a Normal and Mouse Over button, we'll uncheck the Mouse Down and Disabled checkboxes.

Next, click the Button Image tab. The blue vertical line is hiliting the Normal button. Click the Load Image.. button and load the file "CosmicGelLa4.gif" (which we previously downloaded from FreeButtons.com).

Now, click the Mouse Over button area to 'select' it. (which shows ONLY the ButtonGadget logo currently). Now the blue vertical line will be hiliting the Mouse Over button designating it as selected.

Upload the second button: "CosmicGelLg4.gif"

Click Next to Continue