// code for indicator registration

registers: {
        onCreate: function() {
                if(Ajax.activeRequestCount>0)
                        new Effect.Appear('indicate');
        },
        onComplete: function() {
                if(Ajax.activeRequestCount==0)
                        new Effect.Fade('indicate', {queue: 'end'});
        }
}

Ajax.Responders.register(Note.registers);