[multiple callbacks onComplete() , .reverse() not working properly]

Hi am using multiple callbacks onComplete() , .reverse() not working properly

 

for example : 

 

var myTween = new TweenMax.to([element1,element2,element3], 0.5 ,{"left" : "0px", "top" : "03x"}).eventCallback("onComplete",function(){

     myTween =    aboutCircle.empty(200);

        TweenMax.to([element,element1,element2,element3], 0.5, {"display":"none"}).eventCallback("onComplete",function(){

            TweenMax.to(aboutCircle, 0.5 , {rotationY:"+=180", "left" : "0px", "top":"0px","width":"500px","height":"500px"}).eventCallback("onComplete",function(){  

            })

        }) 

    });

 

 

i want reverse for it myTween.reverse();