package aeon.easing {
  
          public class @ax-graphic-flex-image-effects-07-source-aeon-easing-Back {
  
                  static public function easeIn(t:Number, b:Number, c:Number, d:Number, s:Number=1.70158):Number {
                          return c*(t/=d)*t*((s+1)*t - s) + b;
                  }
  
                  static public function easeOut(t:Number, b:Number, c:Number, d:Number, s:Number=1.70158):Number {
                          return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
                  }
  
                  static public function easeInOut(t:Number, b:Number, c:Number, d:Number, s:Number=1.70158):Number {
                          if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
                          return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
                  }
  
          }
  
  }