Put images inside a container and make it scroll. How?

Hi!

I finally got my image gallery code working. It is already showing the images. Now I need to make this images slide when the user passes a mouse over the images.
I was thinking about putting all the images inside a MC ( container) and make this container scrolls to left or right depending on the mouse position.

Here is my code so far.


package
{
	import flash.display.Loader;
	import flash.display.MovieClip;
	import flash.events.Event;
	import flash.events.EventDispatcher;
	import flash.events.MouseEvent;
	import flash.net.URLLoader;
	import flash.net.URLRequest;
	
	public class imageGallery extends MovieClip
	{
		var xmlPic : XML;
		var xmlLoader : URLLoader = new URLLoader();
		var imgLoader : Loader;
		var container : MovieClip = new MovieClip();
		var thumbs : Array = new Array();
		
		public function imageGallery()
		{
		  init();	
		}
		
		private function init():void
		{
			loadImgs();
		}
		
		private function loadImgs():void
		{
			xmlLoader.load(new URLRequest("album.xml"));
			xmlLoader.addEventListener(Event.COMPLETE,onXMLLoaded);
		}
		
		private function onXMLLoaded(event:Event):void
		{
			xmlPic = new XML(xmlLoader.data);
			
			for (var i:uint = 0;i < 3;i++)
			{
				thumbs.push(xmlPic.pic*.@url);
			}
			
			loadThumbs();			
		}
		
		private function loadThumbs():void
		{
			for(var j:uint = 0; j < thumbs.length ;j++)
			{				
				imgLoader = new Loader();
     			imgLoader.load(new URLRequest(thumbs[j]));
				imgLoader.x += (102 * j);
				imgLoader.y = 10;
				addChild(imgLoader);
			}
			
		}
		

	}
}

How would I add the images into a container MC? I try to create a MC and add it like container.addChild(imgLoader); but the images dont appear.

How would I do it? Put those images inside a container MC and make it scroll?