             // hide the normal button
             if (thumbSkin_normal)
                 thumbSkin_normal.visible = false;
-        }
-        else if (currentState == "disabled")
-        {
-            // TODO: (Tom) add opaque thumb in disabled state here
         }
 
         displayedState = currentState;

            // hide the pressed button
            if (thumbSkin_pressed)
                thumbSkin_pressed.visible = false;
        }
        else if (currentState == "down")
        {
            // show the pressed button

import spark.skins.mobile160.assets.HSliderThumb_pressed;
import spark.skins.mobile240.assets.HSliderThumb_normal;
import spark.skins.mobile240.assets.HSliderThumb_pressed;
import spark.skins.mobile320.assets.HSliderThumb_normal;
import spark.skins.mobile320.assets.HSliderThumb_pressed;

/**
 *  Actionscript based skin for the HSlider thumb skin part on mobile applications.
 *
 *  Note that this particular implementation defines a hit zone which is larger than
 *  the visible thumb for better usability on mobile screens.
 *  
 *  @langversion 3.0
 *  @playerversion Flash 10
 *  @playerversion AIR 2.5 
