Alignment issue

programming flash
1

Hi,

I have created a stage 800x600 and I used the code below to align two movieclips to the centre of the stage. But I have a third movieclip that I would like to be at the top left of the 800x600 center stage not the top left of the screen. Can anyone help with this? Thanks!

Stage.align = “LT”;
Stage.scaleMode = “noScale”;
rez = new Object();
rez.onResize = function() {
content_mc._xscale = Stage.width-10;
if (content_mc._xscale>100) {
content_mc._xscale = 100;
}
zoom._x = Stage.width/2;
zoom._y = Stage.height/2;
content_mc._x = Stage.width/2;
content_mc._y = Stage.height/2;
};
Stage.addListener(rez);
rez.onResize();