EventNN 4   IE n/a   DOM n/a

The Event object is a static object in Navigator that contains a large set of case-sensitive constant values you can use to test user- or system-generated events for keyboard modifiers and event types (see the modifiers and type properties of the event object). These constant values evaluate to mathematically related integers. Not all event types assigned a constant value are yet implemented as events in Navigator 4.

 
 
Object Model Reference
NN Event