Now that we've exported all the elements we need to create the mouse rollover effect we need to enable SPG Web Tools. There's a small trick needed to activate Web Tools which is this, you must have a RGB, 24-bit bitmap selected first. No matter whether you're going to work with the image or not. The easiest way to do this is draw a rectangle, apply a solid fill, and convert the rectangle to a bitmap (Arrange--Create Bitmap Copy). Set the color depth to 24-bit and the resolution to 96 dpi. Now open the Plug-Ins drop-down menu and select SPG Web Tools. From the SPG Web Tools list, select IMG Rollover Builder.
If you've loaded SPG Web Tools but they do not appear in the Plug-Ins menu, right click on the page and select Page Options. From the Plug-Ins tab select New. Browse to the directory where SPG Web Tools are located, and double-click on the directory to select it. Click Add to close the menu. Web Tools should now appear in the Plug-Ins directory.