var container:MovieClip = createEmptyMovieClip("container", -16381);
var mcLoader:MovieClipLoader = new MovieClipLoader();
var listener:Object = new Object();
listener.onLoadProgress = function(target:MovieClip, bytesLoaded:Number, bytesTotal:Number):Void  {
	trace(target+".onLoadProgress with "+bytesLoaded+" bytes of "+bytesTotal);
};
listener.onLoadInit = function(target:MovieClip):Void  {
	trace(target+".onLoadInit");
};
mcLoader.addListener(listener);
container._x = 2;
container._y = 2;
trace(previous_btn.getDepth());
function loadXML(loaded) {
	if (loaded) {
		xmlNode = this.firstChild;
		image = [];
		description = [];
		total = xmlNode.childNodes.length;
		for (i=0; i<total; i++) {
			image[i] = xmlNode.childNodes[i].childNodes[0].firstChild.nodeValue;
			description[i] = xmlNode.childNodes[i].childNodes[1].firstChild.nodeValue;
		}
		firstImage();
	} else {
		content = "file not loaded!";
	}
}
xmlData = new XML();
xmlData.ignoreWhite = true;
xmlData.onLoad = loadXML;
xmlData.load("images.xml");
/////////////////////////////////////
listen = new Object();
listen.onKeyDown = function() {
	if (Key.getCode() == Key.LEFT) {
		prevImage();
	} else if (Key.getCode() == Key.RIGHT) {
		nextImage();
	}
};
Key.addListener(listen);
previous_btn.onRelease = function() {
	if (p>0) {
		_root.onEnterFrame = function() {
			if (container._alpha>=0) {
				fadeOut();
				if (container._alpha<1) {
					prevImage();
				}
			}
		};
	}
};
next_btn.onRelease = function() {
	if (p<(total-1)) {
		_root.onEnterFrame = function() {
			if (container._alpha>=0) {
				fadeOut();
				if (container._alpha<1) {
					nextImage();
				}
			}
		};
	}
};
/////////////////////////////////////
p = 0;
this.onEnterFrame = function() {
	filesize = container.getBytesTotal();
	loaded = container.getBytesLoaded();
	preloader._visible = true;
	trace('filesize: '+filesize);
	if (loaded != filesize) {
		trace(loaded);
		preloader.preload_bar._xscale = 100*loaded/filesize;
	} else {
		preloader._visible = false;
		if (container._alpha<=100) {
			container._alpha += 2;
		}
	}
};
function fadeIn() {
	container._alpha = container._alpha+15;
}
function fadeOut() {
	container._alpha = container._alpha-15;
}
function nextImage() {
	if (p<(total-1)) {
		p++;
		//if (loaded == filesize) {
		container.loadMovie(image[p]);
		//fadeIn();
		desc_txt.text = description[p];
		_root.onEnterFrame = function() {
			if (container._alpha<=100) {
				//trace('fadein called');
				fadeIn();
			}
		};
		picture_num();
		//}
	}
}
function prevImage() {
	if (p>0) {
		p--;
		//picture._alpha = 0;
		container.loadMovie(image[p]);
		desc_txt.text = description[p];
		_root.onEnterFrame = function() {
			if (container._alpha<=100) {
				//trace('fadein called');
				fadeIn();
			}
		};
		picture_num();
	}
}
function firstImage() {
	mcLoader.loadClip(image[0], container);
	//container.loadMovie(image[0]);
	container._alpha = 0;
	this.onEnterFrame = function() {
		if (container._alpha<=100) {
			container._alpha = container._alpha+5;
		}
	};
	if (loaded == filesize) {
		//picture._alpha = 0;
		//picture.loadMovie(image[0], 1);
		desc_txt.text = description[0];
		picture_num();
	}
}
function picture_num() {
	current_pos = p+1;
	pos_txt.text = current_pos+" / "+total;
}