# Need help with customizing XML Photo gallery scroll bar

**URL:** <https://forum.kirupa.com/t/need-help-with-customizing-xml-photo-gallery-scroll-bar/205757>\
**Category:** Uncategorized\
**Created:** [November 1, 2006, 5:42pm UTC](https://forum.kirupa.com/t/need-help-with-customizing-xml-photo-gallery-scroll-bar/205757 "2006-11-01T17:42:05Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![scarchord](https://avatars.discourse-cdn.com/v4/letter/s/6f9a4e/32.png) [@scarchord](https://forum.kirupa.com/u/scarchord)\
**Post date:** [November 1, 2006, 5:42pm UTC](https://forum.kirupa.com/t/need-help-with-customizing-xml-photo-gallery-scroll-bar/205757/1 "2006-11-01T17:42:05Z")

</div>

Hi all. any ideas on how i can get the scrolling on my XML photogallery (taken from:  
[http://www.kirupa.com/developer/mx2004/thumbnails.htm](http://www.kirupa.com/developer/mx2004/thumbnails.htm) )  
to operate smoothly like this:  
[http://www.kirupa.com/developer/mx2004/thumbnails.htm](http://www.kirupa.com/developer/mx2004/thumbnails.htm)  
I want the movement to be more “elastic”  
I’ve tried merging the action script - but i’m getting a bit out of my league in flash here.  
any ideas would be awesome.  
Thanks

here’s the AS from my slideshow:

\<font color=“Navy”\>function loadXML(loaded) {

if (loaded) {

xmlNode = this.firstChild;  
image = [];  
description = [];  
thumbnails = [];  
total = xmlNode.childNodes.length;  
for (i=0; i\<total; i++) {

image\* = xmlNode.childNodes\*.childNodes[0].firstChild.nodeValue;  
description\* = xmlNode.childNodes\*.childNodes[1].firstChild.nodeValue;  
thumbnails\* = xmlNode.childNodes\*.childNodes[2].firstChild.nodeValue;  
thumbnails\_fn(i);

}  
firstImage();

} else {

content = “file not loaded!”;

}

}  
xmlData = new XML();  
xmlData.ignoreWhite = true;  
xmlData.onLoad = loadXML;  
xmlData.load(“wedding.xml”);  
/////////////////////////////////////  
listen = new Object();  
listen.onKeyDown = function() {  
if (Key.getCode() == Key.LEFT) {  
prevImage();  
} else if (Key.getCode() == Key.RIGHT) {  
nextImage();  
}  
};  
Key.addListener(listen);  
previous\_btn.onRelease = function() {  
prevImage();  
};  
next\_btn.onRelease = function() {  
nextImage();  
};  
/////////////////////////////////////  
p = 0;  
var cx = picture.\_x;  
var cy = picture.\_y;  
this.onEnterFrame = function() {  
filesize = picture.getBytesTotal();  
loaded = picture.getBytesLoaded();  
preloader.\_visible = true;  
preloader.preload\_bar.\_xscale = 100\*loaded/filesize;  
if (picture.\_width) {  
preloader.\_visible = false;  
if (picture.\_alpha\<100) {  
picture.\_alpha += 10;  
}  
picture.\_x = cx-picture.\_width/2;  
picture.\_y = cy-picture.\_height/2;  
}  
};  
function nextImage() {  
if (p\<(total-1)) {  
p++;  
if (loaded == filesize) {  
picture.\_alpha = 0;  
picture.loadMovie(image[p], 1);  
desc\_txt.text = description[p];  
picture\_num();  
}  
}  
}  
function prevImage() {  
if (p\>0) {  
p–;  
picture.\_alpha = 0;  
picture.loadMovie(image[p], 1);  
desc\_txt.text = description[p];  
picture\_num();  
}  
}  
function firstImage() {  
if (loaded == filesize) {  
picture.\_alpha = 0;  
picture.loadMovie(image[0], 1);  
desc\_txt.text = description[0];  
picture\_num();  
}  
}  
function picture\_num() {  
current\_pos = p+1;  
pos\_txt.text = current\_pos+" / "+total;  
}  
function thumbNailScroller() {

// thumbnail code!  
this.createEmptyMovieClip(“tscroller”, 1000);  
scroll\_speed = 10;  
tscroller.onEnterFrame = function() {  
if ((\_root.\_ymouse\>=thumbnail\_mc.\_y) && (\_root.\_ymouse\<=thumbnail\_mc.\_y+thumbnail\_mc.\_height)) {  
if ((\_root.\_xmouse\>=(hit\_right.\_x-40)) && (thumbnail\_mc.hitTest(hit\_right))) {  
thumbnail\_mc.\_x -= scroll\_speed;  
} else if ((\_root.\_xmouse\<=40) && (thumbnail\_mc.hitTest(hit\_left))) {  
thumbnail\_mc.\_x += scroll\_speed;  
}  
} else {  
delete tscroller.onEnterFrame;  
}  
};  
}  
function thumbnails\_fn(k) {  
thumbnail\_mc.createEmptyMovieClip(“t”+k, thumbnail\_mc.getNextHighestDepth());  
tlistener = new Object();  
tlistener.onLoadInit = function(target\_mc) {  
target\_mc.\_x = hit\_left.\_x+(eval(“thumbnail\_mc.t”+k).\_width+5)\*k;  
target\_mc.pictureValue = k;  
target\_mc.onRelease = function() {  
p = this.pictureValue-1;  
nextImage();  
};  
target\_mc.onRollOver = function() {  
this.\_alpha = 50;  
thumbNailScroller();  
};  
target\_mc.onRollOut = function() {

this.\_alpha = 100;  
};  
};  
image\_mcl = new MovieClipLoader();  
image\_mcl.addListener(tlistener);  
image\_mcl.loadClip(thumbnails[k], “thumbnail\_mc.t”+k);  
}