So, I remembered that someone mentioned that somewhere along the way, we'll be able to use the :once suffix on event names. Well, I couldn't wait, so I've implemented it <http://mootools.net/forge/p/event_once>. Works on both Element/Window/Document and on Class.Events.
A fiddle - http://jsfiddle.net/ariehg/vbbdq/ Have fun -- Arieh Glazer אריה גלזר 052-5348-561 5561
