package aeon.easing {
  
          public class @ax-graphic-flex-image-effects-07-source-aeon-easing-Circ {
  
                  static public function easeIn(t:Number, b:Number, c:Number, d:Number):Number {
                          return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
                  }
  
                  static public function easeOut(t:Number, b:Number, c:Number, d:Number):Number {
                          return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
                  }
  
                  static public function easeInOut(t:Number, b:Number, c:Number, d:Number):Number {
                          if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
                          return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
                  }
          }
  
  }