Now you want to add a new set of link images to your navigation bar. No need to leave the dialog box, just press the + to add a new “item”.
Name this element “step_1” and link its four different states to the step1 gifs.
Over while down image:
Give step_1 alternate text and link it to the URL step_1.html
By now you are probabaly getting the hang of things. Here is a table that will help you fill in the fields more quickly.