     [Inspectable(category="General", defaultValue="NaN")]
     
     /** 
-     *  Final transparency level,
+     *  Final value of the <code>alpha</code> property, between 0.0 and 1.0,
      *  where 0.0 means transparent and 1.0 means fully opaque.
      *
      *  <p>If the effect causes the target component to disappear,

        return ["alpha", "visible", "parent"];
    }

    override protected function applyValueToTarget(target:Object,
                                                   property:String, 
                                                   value:*,

 */
public class Fade extends Animate
{
   /**
    *  Constructor. 
    *
    *  @param target The Object to animate with this effect.  
    *  
    *  @langversion 3.0
    *  @playerversion Flash 10
    *  @playerversion AIR 1.5
    *  @productversion Flex 4
    */
    public function Fade(target:Object=null)
    {
        super(target);
