      *  @playerversion AIR 1.1
      *  @productversion Flex 3
      */  
-	public static function easeInOut(t:Number, b:Number,
-									 c:Number, d:Number):Number
-	{
-		if ((t /= d / 2) < 1)
-			return c / 2 * t * t + b;
+    public static function easeInOut(t:Number, b:Number,
+                                     c:Number, d:Number):Number
+    {
+        if ((t /= d / 2) < 1)
+            return c / 2 * t * t + b;
 
-		return -c / 2 * ((--t) * (t - 2) - 1) + b;
-	}
+        return -c / 2 * ((--t) * (t - 2) - 1) + b;
+    }
 }
 
 }

     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */  
	public static function easeIn(t:Number, b:Number,
								  c:Number, d:Number):Number
	{
		return c * (t /= d) * t + b;
	}

    /**
     *  The <code>easeOut()</code> method starts motion fast, 
     *  and then decelerates motion to a zero velocity as it executes. 
     *
     *  @param t Specifies time.
	 *
     *  @param b Specifies the initial position of a component.
	 *
     *  @param c Specifies the total change in position of the component.
	 *
     *  @param d Specifies the duration of the effect, in milliseconds.
     *
     *  @return Number corresponding to the position of the component.

     *  @playerversion AIR 1.1
     *  @productversion Flex 3
     */  
    public static function easeOut(t:Number, b:Number,
                                   c:Number, d:Number):Number
    {
        return -c * (t /= d) * (t - 2) + b;
    }

    /**
     *  The <code>easeInOut()</code> method combines the motion
     *  of the <code>easeIn()</code> and <code>easeOut()</code> methods
     *  to start the motion from a zero velocity, 
     *  accelerate motion, then decelerate to a zero velocity. 
     *
     *  @param t Specifies time.
     *
     *  @param b Specifies the initial position of a component.
     *
     *  @param c Specifies the total change in position of the component.
     *
     *  @param d Specifies the duration of the effect, in milliseconds.
     *
     *  @return Number corresponding to the position of the component.
