      *  @param p Specifies the period of the sine wave.
      *
      *  @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,

 *  an exponentially decaying sine wave. 
 *
 *  For more information, see http://www.robertpenner.com/profmx.
 */  
public class Elastic
{

     *  @param p Specifies the period of the sine wave.
     *
     *  @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 easeInOut(t:Number, b:Number,
									 c:Number, d:Number,
