How does Fireworks create rollovers?
Rollovers in Fireworks are created by placing artwork into different frames, then drawing a slice object over the artwork. Many different behaviors are available, and one or more can be added to the slice to attach a mouse event to the A HREF tag. Fireworks generates an HTML table, and the slices are assembled within the table’s cells. The mouse event attached to the anchor tag calls a modular JavaScript located in the HEAD of the HTML document. Fireworks 3 has a Button Editor that allows users to quickly create a Button Symbol which can be reused in a document to create Nav Bars.