Bring obj to front with tween?

Question

How can i make the obj change to front of another when the mouse roll over, and come back when out?
I look for "setChildIndex with tween" but i don't found...

Answer 1

Man, sorry but i try to do something similar with another script, but without change depht, just move x position and come back where it stopped.
I created a function when the mouse moves over the MC, he begins a Xposition tween 30 to 100. And when the mouse roll out, he comes back from the position it stopped. The script for the rollover works fine. But the rollout, always returns to 100.
Understand?
Here is the code:
stop();
import fl.transitions.*;
import fl.transitions.easing.*;
MovieClip(root).content_mc.inmage_mc.cd_mc.addEventListener(MouseEvent.ROLL_OUT, OutB2B);
var diskX:Number = disco_mc.x;
function OutB2B(e:Event):void {
this.Tween = new Tween(disco_mc, "x", Regular.easeIn, (diskX), 30, 1, true);
this.Tween = new Tween(disco_mc, "rotation", Regular.easeIn, -45, 1, 1, true);
gotoAndPlay(3);
Can explain what am I doing wrong?
edit:
I intend to do the same thing with the rotation, but first need to figure out how to make the X. ..
Thanks..
Message was edited by: Igor R. Gomes