gistfile1.txt

var animationDict3 = [CPDictionary new];
    [animationDict3 setValue:topArea forKey:CPViewAnimationTargetKey];
    [animationDict3 setValue:frame3 forKey:CPViewAnimationStartFrameKey];
    [animationDict3 setValue:targetFrame3 forKey:CPViewAnimationEndFrameKey];
    [animationDict3 setValue:nil forKey:CPViewAnimationEffectKey];

    animation = [[CPViewAnimation alloc] initWithViewAnimations:[animationDict, animationDict2, animationDict3]];
    [animation setDuration:.3];

    [animation setDelegate:self];
    [animation startAnimation];