framerjs animation fix

box = new Layer
    x: 320, y: 600, backgroundColor:"white", width: 200, height: 150

move = (speed) ->
    box.animateStop()
    box.animate
        properties:
            rotation: box.rotation+360
        time: speed
        repeat: 999

fast = false
box.on Events.Click, ->
    if fast
        move(1)
        fast = false
    else
        move(5)
        fast = true

move(1)