      *  @param d Specifies the duration of the effect, in milliseconds.
      *
      *  @return Number corresponding to the position of the component.
+     *  
+     *  @langversion 3.0
+     *  @playerversion Flash 9
+     *  @playerversion AIR 1.1
+     *  @productversion Flex 3
      */  
     public static function easeIn(t:Number, b:Number,
                                   c:Number, d:Number):Number

     *  @param d Specifies the duration of the effect, in milliseconds.
     *
     *  @return Number corresponding to the position of the component.
     */  
    public static function easeInOut(t:Number, b:Number,
                                     c:Number, d:Number):Number

     *  @param d Specifies the duration of the effect, in milliseconds.
     *
     *  @return Number corresponding to the position of the component.
     *  
     *  @langversion 3.0
     *  @playerversion Flash 9
     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */  
    public static function easeOut(t:Number, b:Number,
                                   c:Number, d:Number):Number
