I want to "text description" on full images which calling by function "callFullImage" from gallery.

Question

my xml gallery is-------
<gallery thumb_width="400" thumb_height="290" gallery_width="400" gallery_height="700" gallery_x="" gallery_y="" full_x="1220" full_y="50">
<image thumb_url="shop1.png"  full_url="full01.jpg" title="Mango Juice"/>
<image thumb_url="shop2.png"  full_url="full01.jpg" title="Mango Juice"/>
<image thumb_url="shop3.png"  full_url="full01.jpg" title="Mango Juice"/>
<image thumb_url="shop4.png"  full_url="full01.jpg" title="Mango Juice"/>
<image thumb_url="shop5.png"  full_url="full01.jpg" title="Mango Juice"/>
<image thumb_url="shop6.png"  full_url="full01.jpg" title="Mango Juice"/>
here i want to description but not title......
my function is-----
function callFullImage(myNumber)
    myURL = myImages[myNumber].attributes.full_url;
    myTitle = myImages[myNumber].attributes.title;
    _root.createEmptyMovieClip("ajit",_root.getNextHighestDepth());
    ajit._x = _root.full_x = 130;
    ajit._y = _root.full_y = 32;
    /*by forum*/
    _root.onEnterFrame = function()
        wall._alpha = 0;
        if (_root._currentframe == 2)
            wall._alpha = 100;
    this.gotoAndStop(21);
    var fullClipLoader = new MovieClipLoader("ajit");
    var fullPreloader = new Object();
    fullClipLoader.addListener(fullPreloader);
    fullPreloader.onLoadStart = function(target)
        target.createTextField("my_txt",ajit.getNextHighestDepth(),0,0,400,20);
        target.my_txt.selectable = false;
    fullPreloader.onLoadProgress = function(target, loadedBytes, totalBytes)
        target.my_txt.text = Math.floor((loadedBytes / totalBytes) * 100);
    fullPreloader.onLoadComplete = function(target)
        new Tween(target, "_alpha", Strong.easeOut, 0, 100, .5, true);
        target.my_txt.text = myTitle;
    fullClipLoader.loadClip("full_images/" + myURL,ajit);

Answer 1

I only see a title and no description in the xml node. you need to add a descrpition attribute in the node like this
<image thumb_url="shop1.png"  full_url="full01.jpg" title="Mango Juice" description="Your description text goes here"/>
In your function add a variable to hold the descrition like
myDescription = myImages[myNumber].attributes.description;
Then to display it, change myTitle in on load complete to
  target.my_txt.text = myDescription;