First off, let me explain what an image mapper is. Say you take an photo, or any kind of graphic or clip art, and you want to make different parts of the photo link to different Web pages. That would be an image map.
For instance, you have a photo of your family. Each person in your family has their own website. You want to make it possible for your website's visitors to go to your family's websites by just clicking on that family member in the photo. This is what I'm going to show you how to do.