Hello people some body can help me?

programming flash
1

Hello people some body can help me? Please.

I’have a simple flash galery,

I need to change little logic.

Now it works lkee that, you click at the thumbs, then show big image.

What i want,

is that when I click on thumb, it stll open a big mage, but if this big image have another image i can navigate. Its like category.

So some bodey can help me?

Here is a code.



import fl.containers.UILoader;
import caurina.transitions.*;

//---------loading the external xml file-------
var urlRequest:URLRequest = new URLRequest("pics.xml");
var urlLoader:URLLoader = new URLLoader();
var myXML:XML = new XML();
var xmlList:XMLList;
myXML.ignoreWhitespace = true;
urlLoader.addEventListener(Event.COMPLETE,fileLoaded);
urlLoader.load(urlRequest);
//--------holds the paths to the thumbnails-------
var arrayURL:Array = new Array();
//--------holds the paths to the big photos-------
var arrayName:Array = new Array();
//--------holds the thumbnail objects-------
var holderArray:Array = new Array();
//--------represents the number of collumns-------
var nrColumns:uint = 5;
//-------represents the container of our gallery
var sprite:Sprite = new Sprite();
addChild(sprite);
var thumb:Thumbnail;
//-------- the thumbnails container-------
var thumbsHolder:Sprite = new Sprite();
sprite.addChild(thumbsHolder);
//-------- the photoLoader container-------
var loaderHolder:Sprite = new Sprite();
loaderHolder.graphics.beginFill(0xffffff,1);
loaderHolder.graphics.drawRect(0,0,550,330);
loaderHolder.graphics.endFill();
loaderHolder.x = 1000;
loaderHolder.y = 10;
sprite.addChild(loaderHolder);
//-------- loads the big photo-------
var photoLoader:UILoader = new UILoader();
photoLoader.width = 540;
photoLoader.height = 320;
photoLoader.y = 5;
photoLoader.x = 5;
photoLoader.buttonMode = true;
photoLoader.addEventListener(MouseEvent.CLICK,onClickBack);
loaderHolder.addChild(photoLoader);

/* we loop through the xml file
populate the arrayURL, arrayName and position the thumbnalis*/
function fileLoaded(event:Event):void {
    myXML = XML(event.target.data);
    xmlList = myXML.children();
    for (var i:int=0; i<xmlList.length(); i++) {
        var picURL:String = xmlList*.url;
        var picName:String = xmlList*.big_url;
        arrayURL.push(picURL);
        arrayName.push(picName);
        holderArray* = new Thumbnail(arrayURL*,i,arrayName*);
        holderArray*.addEventListener(MouseEvent.CLICK,onClick);
        holderArray*.name = arrayName*;
        trace(arrayName*);
        holderArray*.buttonMode = true;
        if (i<nrColumns) {
            holderArray*.y = 65;
            holderArray*.x = i*110+65;
        } else {
            holderArray*.y = holderArray[i-nrColumns].y+110;
            holderArray*.x = holderArray[i-nrColumns].x;
        }
        thumbsHolder.addChild(holderArray*);
    }
}
//----handles the Click event added to the thumbnails--
function onClick(event:MouseEvent):void {
    photoLoader.source = event.currentTarget.name;
    Tweener.addTween(thumbsHolder, {x:-650, time:1, transition:"easeInElastic"});
    Tweener.addTween(loaderHolder, {x:10, time:1, transition:"easeInElastic"});
    Tweener.addTween(thumbsHolder, {alpha:0, time:1, transition:"linear"});
    Tweener.addTween(loaderHolder, {alpha:1, time:1, transition:"linear"});
}
//----handles the Click event added to the photoLoader----
function onClickBack(event:MouseEvent):void {
    Tweener.addTween(thumbsHolder, {x:0, time:1, transition:"easeInElastic"});
    Tweener.addTween(loaderHolder, {x:1000, time:1, transition:"easeInElastic"});
    Tweener.addTween(thumbsHolder, {alpha:1, time:2, transition:"linear"});
    Tweener.addTween(loaderHolder, {alpha:0, time:2, transition:"linear"});
}