 		else 
 			animationOptions.properties = {y: @pointForValue(value)}
 
-		@knob.animate(animationOptions)
+		@knob.animate(animationOptions)
		@knobSize = options.knobSize or 30
		@knob.superLayer = @fill.superLayer = @

		if @width > @height
			@fill.height = @height
		else 

		else 
			@knob.draggable.speedX = 0
			@knob.on("change:y", @_updateFill)
		
		@knob.on("change:size", @_updateKnob)

