[trace the current position of my rotating gear]

Hi, 

 

I've got a gear that rotates each time I click on it :

 

gear1.addEventListener(MouseEvent.CLICK, turn_gear1, false, 0, true);



function turn_gear1(event:MouseEvent):void{

TweenLite.to(gear1, 1, { rotation: "+=10", ease: Linear.easeNone });

}

 

Is there a way to trace the current position of the gear each time it has finish the rotation ? Cause I would like to trigger a function when the gear is in a specific position.

 

Thanks for your help,