Navigation bars allow users to navigate from one page to another. A navigation bar consists of a series of images whose states change based on the actions performed by a user.
To create a navigation bar, first you need to create the images that can be used as elements in the navigation bar. Use a graphics application such as Adobe Photoshop or Paint Shop Pro to create the images. For example, Figure 9.6 shows a series of images that you can use to create a navigation bar.