prototype observe

[Eternius]

Hallo,

http://www.google.com/search?q=Event.observe
  erster link:

Syntax

Event.observe(element, name, observer, [useCapture]);

* element: an object or the id of the element you want to capture event on
    * name: the name of event you want to capture (‘load’,’click’,’beforeunload’,...)
    * observer: a function to do the job when event is fired
    * useCapture: if true handles the event in capture phase else in bubbling phase.

beachte bösonders * observer und überprüfe, was du übergibst.

gruss