FLASH8 Create columns for my thumbnail_mc

programming flash
1

Hi i wan’t modify my AS for have 2 columns in my thumbnail_mc
Can you explain what i must do
thanks a lot

stop();

var thumb_spacing = 60;

// load variables object to handle loading of text
var description_lv = new LoadVars();
description_lv.onData = function(raw_text){
description_txt.text = raw_text;
}

function GeneratePortfolio(portfolio3_xml){
var portfolioPictures = portfolio3_xml.firstChild.childNodes;
for (var i = 0; i<portfolioPictures.length; i++) {
var currentPicture = portfolioPictures*;

    var currentThumb_mc = menu1_mc.createEmptyMovieClip("thumbnail_mc"+i, i);
    currentThumb_mc._y = i*thumb_spacing;
            
    currentThumb_mc.createEmptyMovieClip("thumb_contai  ner",0);
    currentThumb_mc.thumb_container.loadMovie(currentP  icture.attributes.thumb);
    
    currentThumb_mc.title = currentPicture.attributes.title;
    currentThumb_mc.image = currentPicture.attributes.image;
    currentThumb_mc.description = currentPicture.attributes.description;
    
    
    currentThumb_mc.onRollOver = currentThumb_mc.onDragOver = function(){
        info_txt.text = this.title;
    }
    currentThumb_mc.onRollOut = currentThumb_mc.onDragOut = function(){
        info_txt.text = "";
    }
    currentThumb_mc.onRelease = function() {
        image2_mc.loadMovie(this.image);
        description_lv.load(this.description);
    };
}

}

// xml object for xml content (defines sources for selections)
var portfolio3_xml = new XML();
portfolio3_xml.ignoreWhite = true;
portfolio3_xml.onLoad = function(success){
if (success) GeneratePortfolio(this);
else trace(“Error loading XML file”); // no success? trace error (wont be seen on web)
}
// load
portfolio3_xml.load(“portfolio3.xml”);]