  *  @see mx.effects.EffectInstance
  * 
  *  @includeExample examples/SimpleEffectExample.mxml
+ *  
+ *  @langversion 3.0
+ *  @playerversion Flash 9
+ *  @playerversion AIR 1.1
+ *  @productversion Flex 3
  */
 public class Effect extends EventDispatcher implements IEffect
 {

     *  
     *  <p>All subclasses of the Effect class must set this property 
     *  in their constructor.</p>
     */
	public var instanceClass:Class = IEffectInstance;


     *  </ul>
     *
     *  @param target The Object to animate with this effect.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */
    public function Effect(target:Object = null)
    {
