createEmptyMovieClip problem

[Firehawk]

Hi there
I am fairly new to flash action script and I am having a problem with a project I am working on.
The problem is as follows. I am trying to create a table of pictures from an xml.
I have made the table load from from the file though when the items are created the other layers (e.g background and text field) only show in the first thumb.I also want to be able to click the thumb and have it go to the corresponding url from "curl[]". I just can't work it out. At the moment it will only go to the last url added in the array!
I have a clip on the main stage with instance name thumbnail
Here is the code I am using

xmlNode = new XML();
xmlNode.ignoreWhite = true;

xmlNode.onLoad = function(success) {

xmlNode = this.firstChild;
image = [];
curl = [];
durl = [];
boxpic =[];
description = [];
info = [];
screenpic = [];
total = xmlNode.childNodes.length;
currentRow = 0;
currentColumn = 0;


spacing = 100;
for (i=0; i<total; i++) {
image[i] = xmlNode.childNodes[i].childNodes[0].firstChild.nodeValue;
description[i] = xmlNode.childNodes[i].childNodes[1].firstChild.nodeValue;
info[i] = xmlNode.childNodes[i].childNodes[2].firstChild.nodeValue;
boxpic[i] = xmlNode.childNodes[i].childNodes[3].firstChild.nodeValue;
screenpic[i] = xmlNode.childNodes[i].childNodes[4].firstChild.nodeValue;
curl[i] = xmlNode.childNodes[i].childNodes[5].firstChild.nodeValue;
durl[i] = xmlNode.childNodes[i].childNodes[6].firstChild.nodeValue;
picHolder = image[i];
this.thumbHolder = _root.thumbnails.createEmptyMovieClip("thumbnail"+i, i);
this.thumbHolder._x = i*spacing;
//this.thumbHolder.title = this.picHolder.attributes.title;
//this.thumbHolder.main = this.picHolder.attributes.main;

this.thumbLoader = this.thumbHolder.createEmptyMovieClip("thumbnail_image"+i, thumbHolder.getNextHighestDepth());
this.thumbLoader.loadMovie(image[i]);
if ((i&#37;4) == 0 && i != 0) {
currentRow += 1;
}
if (currentColumn>2) {
currentColumn = 0;
} else if (i == 0) {
currentColumn = 0;
} else {
currentColumn += 1;
}
this.thumbHolder._x = currentColumn*150;
this.thumbHolder._y = currentRow*150;

		this.thumbHolder.onRelease = function() {
			loader.loadMovie(this.main);
			title_txt.text = this.title;
		}
}
};

xmlNode.load("gallery.xml");

I have uploaded the files to rapidshare.com/files/419724198/TestMenu.zip
Please help