MovieClipLoader question

1

Okay, this is my first time trying to make a preloader with the MovieClipLoader class in mx 04, this is what I have now, it loads the picture, but you never see loading bar…can anyone help me fix this?


bar._visible = false;
border._visible = false;
preload = new MovieClipLoader();
preload.onLoadStart = function(targetMC) {
	container.visible = false;
	bar.visible = true;
	border.visible = true;
	var prog = preload.getProgress(targetMC);
	tBytes = prog.bytesTotal;
	lBytes = prog.bytesLoaded;
};
preload.onLoadProgress = function(targetMC) {
	bar._width = (lBytes/tBytes)*100;
};
preload.onLoadComplete = function(targetMC) {
	var prog = preload.getProgress(targetMC);
	container.visible = true;
	border.visible = false;
	bar.visible = false;
	trace(targetMC+" finished");
};
preload.loadClip("rager.jpg", "container");