JavaScript - Version 2.1 Visual authoring tool lets Web and Intranet designers rapidly build JavaScript based navigation components without writing any code. Select from a variety of styles, then customize to match the look and feel of your site by setting fonts, colors, graphics and effects like image rollovers. Even if you are a JavaScript guru, SurfMap JavaScript will save you tons of time with features like site crawling that automatically generates or updates the content of your navigation system.