Menu system (vertical or horizontal) that allows for "click to expand/collapse" submenu selections. Script requires only a simple table contained within DIV element - NO other HTML code changes required. Setup controls are contained in one easy to use setup file containing detailed instructions. Options include: transparency level, Handler type (mouseover or click), single branch expansion option, and expanse/collapse icon placement settings. Multiple samples and documentation is provided for guidance. Menu look is set with CSS. Tested in: Firefox, Internet Explorer, Netscape, Opera