Please Help: How do I add image to movie clip?

   Hi Everyone,

       I am trying to finish creating a mouse based slider and want to dynamically create movieclip boxes inside one master movieclip. This is so I can slide the master MC left and right. Also, I want to add an image to each box. I'm getting closer but need some serious expert guidance. Right now, I can't figure out how to attach the image to the boxes.

      All of the dynamic stuff happens in a for loop, and when each image is loaded, it fires the Event Listener to a function to attach it. But being outside that foor loop, the new function can't reference the objects. If you have some guru in you, your time is most appreciated. I am way past a deadline and in some trouble at work.

     Here is the code I am talking about, followed by the FLA link with all the code:

     var gBox:Object = new Object();

function init(e:Event = null):void
{
     removeEventListener(Event.ADDED_TO_STAGE, init);




     container = new MovieClip();
     addChild(container);



     container.y = 110;
     for (var i:int = 0; i < boxCount; i++)
     {
          
          nextXPos = i*(boxWidth+boxMargin);
          
          trace("NXP: " + nextXPos);
          
          gBox["box"+i] = new Sprite()
        
          with(gBox["box"+i]){
          container.graphics.beginFill(0xff1111);
          container.graphics.drawRect(nextXPos, 0, boxWidth, boxHeight+boxMargin);
          x=nextXPos;

          imgLoader = new Loader();
          imgLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, addThumbnail);
          
          imgLoader.load(new URLRequest("http://www.yazizle.com/files/test_img01.png"));


          addEventListener(MouseEvent.CLICK, doButton);
        }
          
        container.addChild(gBox["box"+i]);
     }

     stage.addEventListener(MouseEvent.MOUSE_MOVE, mouseMoveHandler);
     container.addEventListener(MouseEvent.ROLL_OVER, rollOverHandler);
     container.addEventListener(MouseEvent.ROLL_OUT, rollOutHandler);
}

and here is the link tto the FLA: http://www.yazizle.com/files/mouseSlider.zip