Resize external

1

hello,
I have a site with resize
and how do I resize an external mapa.swf within contactos.swf external?
I have 4 buttons, and clicking the button contacts, I have another button that calls a mapa.swf, so that is not centered mapa.swf …

my code in main

import flash.display.StageAlign;
import flash.display.StageScaleMode;
import flash.events.Event;

function resizeHandler(e:Event):void {
    mySampleMC.x = (stage.stageWidth-762)/2;
    mySampleMC.y = (stage.stageHeight-356)/2;
}
stage.align=StageAlign.TOP_LEFT;
stage.scaleMode=StageScaleMode.NO_SCALE;
stage.addEventListener(Event.RESIZE, resizeHandler);

stage.dispatchEvent(new Event(Event.RESIZE));

///////movieclip news///////
stage.align=StageAlign.TOP_LEFT;
stage.addEventListener(Event.RESIZE, redimensiona);
news.y=stage.stageHeight-news.height;
function redimensiona(event:Event):void {
    news.y=stage.stageHeight-news.height;
}

stop();

and a example of my problem

http://rapidshare.com/files/288941425/exemplo.zip.html

thank you