l | Lowest Common Denominator - no CSS or Script (All) | |
l | Simple Form Validation Scripts (IE3, IE4, NS3, NS4) | |
l | Image Rollovers (NS3, NS4, IE4) | |
l | Simple CSS (IE3, NS4, IE4) | |
l | Advanced CSS for formatting & positioning (NS4, IE4) | |
l | Animating Elements (NS4, IE4) | |
l | DHTML with user-interaction (NS4, IE4) | |
l | Author Once, Design n (all) | |
l | Author n, Design n (all) |