Scrolling mc with dynamicaly loaded pictures from xml

1

My AS3 project is devided in to 4 sections.
1.) load XML file directed from php site and store all data to miltidimensional array:thumb:
2.) load mc from library to stage and scroll it with mouse move :thumb:
3.) load pictures into previous scrolling mc on calculated coordinates :hurt:
4.) add event listener to every loaded pic to open new site :hurt:

here is part of code that’s bugging me:


var polica_mc:libMc = new libMc;
var container_mc:MovieClip;

if (xmlLoaded == true) { 
    polica_mc.x = -340;
    polica_mc.y = -22.5;
    addChild(polica_mc);
    createContainer();
    callThumbs();
}

function createContainer():void{
    container_mc = new MovieClip();
    container_mc.x = 0;//calculated coordinate X
    container_mc.y = 0;//calculated coordinate Y
    polica_mc.addChild(container_mc);
}

function callThumbs():void{
    for (var i:Number = 0; i < my_total; i++){
        var thumb_url = knjige*[3];
        var thumb_loader = new Loader();
        
        thumb_loader.load(new URLRequest(thumb_url));
        thumb_loader.contentLoaderInfo.addEventListener(Event.COMPLETE, thumbLoaded);
    }
}

function thumbLoaded(e:Event):void{
    var my_thumb:Loader = Loader(e.target.loader);
    container_mc.addChild(my_thumb);
}

Problem is that pictures are not loaded into polica_mc (scrolling mc) but outside. Any suggestions?

TNX all