Resize ( listener problem )

1

i am doing full screen website . but i have a problem.my codes and example website ; http://www.24de1.com/resize . i am taking background picture with xml.(mc name is “pic”) picture resolution is 1920 x 1080 . if i minimize to browser, the backround image is broken… when i refresh the page, it’s improving…

Stage.align = "TL";
Stage.scaleMode = "noScale";

//define dynamic aspect ratios arkaplan başlangıcı

picHeight = new Object ();
picHeight = pic._height / pic._width;

picWidth = new Object ();
picWidth = pic._width / pic._height; 

//conditional statement to account for various initial browswer sizes and proportions

if ((Stage.height / Stage.width) < pic._Height) {
	pic._width = Stage.width;
	pic._height = picHeight * pic._width;
 } else {
	pic._height = Stage.height;
	pic._width = picWidth * pic._height;
};	

//center picture on stage
	
pic._x = 0;
pic._y = 0;


// create listener
sizeListener = new Object();
// make listener change picture size and center picture on browser resize
sizeListener.onResize = function() {
	
	if ((Stage.height / Stage.width) < picHeight) {

		pic._width = Stage.width;
		pic._height = picHeight * pic._width;
	} else {
		pic._height = Stage.height;
		pic._width = picWidth * pic._height;
	};	
	
	
pic._x = 0;
pic._y = 0;
	

}

Stage.addListener(sizeListener);
//arkaplan biti&#351;i



	byb._y = Stage.height -510;
	byb._x = Stage.width / 180;
	copy._y = Stage.height - 11;
	copy._x = Stage.width - 65;
	menu_bg._y = Stage.height -75;
	menu_bg._x = 275;



var stageL:Object = new Object();
stageL.onResize = function() {

	byb._y = Stage.height -510;
	byb._x = Stage.width / 180;
    copy._y = Stage.height - 11;
    copy._x = Stage.width - 65;
	menu_bg._y = Stage.height -75;
	menu_bg._x = 275;



}

Stage.addListener(stageL);

Thanks dear friends

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