[YuriiZelenev]

!UPDATE!
Bolee naglyadnii primer:

createTextField("status",2,0,100,1,1)
with(status){
	autoSize=border=background=multiline=true;
}
createEmptyMovieClip("mcCont",1);
mcCont.createEmptyMovieClip("mc",1);
with(mcCont){
	lineStyle(5,0x000000,100),moveTo(-25,0);
	lineTo(25,0),moveTo(0,-25),lineTo(0,25);
}
with(mcCont.mc){
	lineStyle(0,0x000000,100),beginFill(0xcc0000,50),moveTo(0,0);
	lineTo(100,0),lineTo(100,20),lineTo(0,20),lineTo(0,0);
	endFill();
}
var s=true;
onEnterFrame=function(){
	i++,r=i%360;
	if(!r){
		s=!s;
		if(!s){mcCont.mc._x-=mcCont.mc._width/2,mcCont.mc._y-=mcCont.mc._height/2}
		if(s){mcCont.mc._x=0,mcCont.mc._y=0;}
	}
	mcCont._rotation=r;
	status.text="mcCont._rotation: "+r+'\r'+"mcCont.mc._x: "+mcCont.mc._x+"\rmcCont.mc._y: "+mcCont.mc._y+"\t\t";
}