Xml photo gallery grid help

1

In regards to my earlier post, this is the xml and flash mx scripts that are given in the tutorial in which the thumbnails are made to scroll horizontally. Could anyone give me a hand to modify them so that I could have the thumbnails just aligned to the left on a 3 column by 4 row grid?

xml code:
xml:<?xml version=“1.0” encoding=“utf-8” standalone=“yes”?>
<images>
<pic>
<image>http://www.kirupa.com/developer/mx2004/pg/kresge.jpg</image>
<caption>Kresge</caption>
<thumbnail>http://www.kirupa.com/developer/mx2004/pg/kresge_sm.jpg</thumbnail>
</pic>
<pic>
<image>http://www.kirupa.com/developer/mx2004/pg/medialab.jpg</image>
<caption>Media Lab</caption>
<thumbnail>http://www.kirupa.com/developer/mx2004/pg/medialab_sm.jpg</thumbnail>
</pic>
<pic>
<image>http://www.kirupa.com/developer/mx2004/pg/stata.jpg</image>
<caption>Stata Center</caption>
<thumbnail>http://www.kirupa.com/developer/mx2004/pg/stata_sm.jpg</thumbnail>
</pic>
<pic>

flash mx code:
[color=#cccccc]function[/color][color=#cccccc]loadXML[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]xmlNode[/color][color=#cccccc]=[/color][color=#cccccc]this[/color][color=#cccccc].[/color][color=#cccccc]firstChild[/color][color=#cccccc]; [/color][color=#cccccc]image[/color][color=#cccccc]=[/color][color=#cccccc][][/color][color=#cccccc]; [/color][color=#cccccc]description[/color][color=#cccccc]=[/color][color=#cccccc][][/color][color=#cccccc]; [/color][color=#000050]thumbnails[/color] [color=#0000ff]=[/color] [color=#0000ff][][/color];[color=#cccccc]total[/color][color=#cccccc]=[/color][color=#cccccc]xmlNode[/color][color=#cccccc].[/color][color=#cccccc]childNodes[/color][color=#cccccc].[/color][color=#cccccc]length[/color][color=#cccccc]; [/color][color=#cccccc]for[/color][color=#cccccc]([/color][color=#cccccc]i[/color][color=#cccccc]=[/color][color=#cccccc]0[/color][color=#cccccc]; [/color][color=#cccccc]i[/color][color=#cccccc]<[/color][color=#cccccc]total[/color][color=#cccccc]; [/color][color=#cccccc]i[/color][color=#cccccc]++)[/color][color=#cccccc]{[/color][color=#cccccc]image[/color][color=#cccccc][[/color][color=#cccccc]i[/color][color=#cccccc]][/color][color=#cccccc]=[/color][color=#cccccc]xmlNode[/color][color=#cccccc].[/color][color=#cccccc]childNodes[/color][color=#cccccc][[/color][color=#cccccc]i[/color][color=#cccccc]][/color][color=#cccccc].[/color][color=#cccccc]childNodes[/color][color=#cccccc][[/color][color=#cccccc]0[/color][color=#cccccc]][/color][color=#cccccc].[/color][color=#cccccc]firstChild[/color][color=#cccccc].[/color][color=#cccccc]nodeValue[/color][color=#cccccc]; [/color][color=#cccccc]description[/color][color=#cccccc][[/color][color=#cccccc]i[/color][color=#cccccc]][/color][color=#cccccc]=[/color][color=#cccccc]xmlNode[/color][color=#cccccc].[/color][color=#cccccc]childNodes[/color][color=#cccccc][[/color][color=#cccccc]i[/color][color=#cccccc]][/color][color=#cccccc].[/color][color=#cccccc]childNodes[/color][color=#cccccc][[/color][color=#cccccc]1[/color][color=#cccccc]][/color][color=#cccccc].[/color][color=#cccccc]firstChild[/color][color=#cccccc].[/color][color=#cccccc]nodeValue[/color][color=#cccccc]; [/color][color=#000050]thumbnails[/color][color=#0000ff][[/color][color=#000050]i[/color][color=#0000ff]][/color] [color=#0000ff]=[/color] [color=#000050]xmlNode[/color].[color=#0000d0]childNodes[/color][color=#0000ff][[/color][color=#000050]i[/color][color=#0000ff]][/color].[color=#0000d0]childNodes[/color][color=#0000ff][[/color][color=#991010]2[/color][color=#0000ff]][/color].[color=#0000d0]firstChild[/color].[color=#0000d0]nodeValue[/color]; [color=#000050]thumbnails_fn[/color]color=#0000ff[/color]; [color=#cccccc]}[/color][color=#cccccc]firstImage[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#cccccc]else[/color][color=#cccccc]{[/color][color=#cccccc]content[/color][color=#cccccc]=[/color][color=#cccccc]“file not loaded!”[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]xmlData[/color][color=#cccccc]=[/color][color=#cccccc]new[/color][color=#cccccc]XML[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]xmlData[/color][color=#cccccc].[/color][color=#cccccc]ignoreWhite[/color][color=#cccccc]=[/color][color=#cccccc]true[/color][color=#cccccc]; [/color][color=#cccccc]xmlData[/color][color=#cccccc].[/color][color=#cccccc]onLoad[/color][color=#cccccc]=[/color][color=#cccccc]loadXML[/color][color=#cccccc]; [/color][color=#cccccc]xmlData[/color][color=#cccccc].[/color][color=#cccccc]load[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]///////////////////////////////////// [/color][color=#cccccc]listen[/color][color=#cccccc]=[/color][color=#cccccc]new[/color][color=#cccccc]Object[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]listen[/color][color=#cccccc].[/color][color=#cccccc]onKeyDown[/color][color=#cccccc]=[/color][color=#cccccc]function[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]prevImage[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#cccccc]else[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]nextImage[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]; [/color][color=#cccccc]Key[/color][color=#cccccc].[/color][color=#cccccc]addListener[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]previous_btn[/color][color=#cccccc].[/color][color=#cccccc]onRelease[/color][color=#cccccc]=[/color][color=#cccccc]function[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]prevImage[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#cccccc]; [/color][color=#cccccc]next_btn[/color][color=#cccccc].[/color][color=#cccccc]onRelease[/color][color=#cccccc]=[/color][color=#cccccc]function[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]nextImage[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#cccccc]; [/color][color=#cccccc]///////////////////////////////////// [/color][color=#cccccc]p[/color][color=#cccccc]=[/color][color=#cccccc]0[/color][color=#cccccc]; [/color][color=#cccccc]this[/color][color=#cccccc].[/color][color=#cccccc]onEnterFrame[/color][color=#cccccc]=[/color][color=#cccccc]function[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]filesize[/color][color=#cccccc]=[/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]getBytesTotal[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]loaded[/color][color=#cccccc]=[/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]getBytesLoaded[/color]color=#cccccc[/color][color=#cccccc]; [/color][color=#cccccc]preloader[/color][color=#cccccc].[/color][color=#cccccc]_visible[/color][color=#cccccc]=[/color][color=#cccccc]true[/color][color=#cccccc]; [/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]preloader[/color][color=#cccccc].[/color][color=#cccccc]preload_bar[/color][color=#cccccc].[/color][color=#cccccc]_xscale[/color][color=#cccccc]=[/color][color=#cccccc]100[/color][color=#cccccc][/color][color=#cccccc]loaded[/color][color=#cccccc]/[/color][color=#cccccc]filesize[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#cccccc]else[/color][color=#cccccc]{[/color][color=#cccccc]preloader[/color][color=#cccccc].[/color][color=#cccccc]_visible[/color][color=#cccccc]=[/color][color=#cccccc]false[/color][color=#cccccc]; [/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]_alpha[/color][color=#cccccc]+=[/color][color=#cccccc]10[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]; [/color][color=#cccccc]function[/color][color=#cccccc]nextImage[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]p[/color][color=#cccccc]++[/color][color=#cccccc]; [/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]_alpha[/color][color=#cccccc]=[/color][color=#cccccc]0[/color][color=#cccccc]; [/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]loadMovie[/color][color=#cccccc]([/color][color=#cccccc]image[/color][color=#cccccc][[/color][color=#cccccc]p[/color][color=#cccccc]][/color][color=#cccccc], [/color][color=#cccccc]1[/color][color=#cccccc])[/color][color=#cccccc]; [/color][color=#cccccc]desc_txt[/color][color=#cccccc].[/color][color=#cccccc]text[/color][color=#cccccc]=[/color][color=#cccccc]description[/color][color=#cccccc][[/color][color=#cccccc]p[/color][color=#cccccc]][/color][color=#cccccc]; [/color][color=#cccccc]picture_num[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]function[/color][color=#cccccc]prevImage[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]p[/color][color=#cccccc]–[/color][color=#cccccc]; [/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]_alpha[/color][color=#cccccc]=[/color][color=#cccccc]0[/color][color=#cccccc]; [/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]loadMovie[/color][color=#cccccc]([/color][color=#cccccc]image[/color][color=#cccccc][[/color][color=#cccccc]p[/color][color=#cccccc]][/color][color=#cccccc], [/color][color=#cccccc]1[/color][color=#cccccc])[/color][color=#cccccc]; [/color][color=#cccccc]desc_txt[/color][color=#cccccc].[/color][color=#cccccc]text[/color][color=#cccccc]=[/color][color=#cccccc]description[/color][color=#cccccc][[/color][color=#cccccc]p[/color][color=#cccccc]][/color][color=#cccccc]; [/color][color=#cccccc]picture_num[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]function[/color][color=#cccccc]firstImage[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]if[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]_alpha[/color][color=#cccccc]=[/color][color=#cccccc]0[/color][color=#cccccc]; [/color][color=#cccccc]picture[/color][color=#cccccc].[/color][color=#cccccc]loadMovie[/color][color=#cccccc]([/color][color=#cccccc]image[/color][color=#cccccc][[/color][color=#cccccc]0[/color][color=#cccccc]][/color][color=#cccccc], [/color][color=#cccccc]1[/color][color=#cccccc])[/color][color=#cccccc]; [/color][color=#cccccc]desc_txt[/color][color=#cccccc].[/color][color=#cccccc]text[/color][color=#cccccc]=[/color][color=#cccccc]description[/color][color=#cccccc][[/color][color=#cccccc]0[/color][color=#cccccc]][/color][color=#cccccc]; [/color][color=#cccccc]picture_num[/color]color=#cccccc[/color][color=#cccccc];[/color] [color=#cccccc]}[/color] [color=#cccccc]}[/color][color=#cccccc]function[/color][color=#cccccc]picture_num[/color]color=#cccccc[/color][color=#cccccc]{[/color][color=#cccccc]current_pos[/color][color=#cccccc]=[/color][color=#cccccc]p[/color][color=#cccccc]+[/color][color=#cccccc]1[/color][color=#cccccc]; [/color][color=#cccccc]pos_txt[/color][color=#cccccc].[/color][color=#cccccc]text[/color][color=#cccccc]=[/color][color=#cccccc]current_pos[/color][color=#cccccc]+[/color][color=#cccccc]" / "[/color][color=#cccccc]+[/color][color=#cccccc]total[/color][color=#cccccc];[/color] [color=#cccccc]}[/color][color=#006610]function[/color] [color=#000050]thumbNailScroller[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#cc00cc]// thumbnail code! [/color][color=#0000d0]this[/color].[color=#0000d0]createEmptyMovieClip[/color][color=#0000ff]([/color][color=#666666]“tscroller”[/color], [color=#991010]1000[/color][color=#0000ff])[/color]; [color=#000050]scroll_speed[/color] [color=#0000ff]=[/color] [color=#991010]10[/color]; [color=#000050]tscroller[/color].[color=#0000d0]onEnterFrame[/color] [color=#0000ff]=[/color] [color=#006610]function[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#006610]if[/color] [color=#0000ff](([/color][color=#0000d0]_root[/color].[color=#0000d0]_ymouse[/color][color=#0000ff]>=[/color][color=#000050]thumbnail_mc[/color].[color=#0000d0]_y[/color][color=#0000ff])[/color] [color=#0000ff]&&[/color] color=#0000ff)[/color] [color=#0000ff]{[/color] [color=#006610]if[/color] [color=#0000ff](([/color][color=#0000d0]_root[/color].[color=#0000d0]_xmouse[/color][color=#0000ff]>=([/color][color=#000050]hit_right[/color].[color=#0000d0]_x[/color][color=#0000ff]-[/color][color=#991010]40[/color][color=#0000ff]))[/color] [color=#0000ff]&&[/color] color=#0000ff)[/color] [color=#0000ff]{[/color] [color=#000050]thumbnail_mc[/color].[color=#0000d0]_x[/color] [color=#0000ff]-=[/color] [color=#000050]scroll_speed[/color]; [color=#0000ff]}[/color] [color=#006610]else[/color] [color=#006610]if[/color] [color=#0000ff](([/color][color=#0000d0]_root[/color].[color=#0000d0]_xmouse[/color][color=#0000ff]<=[/color][color=#991010]40[/color][color=#0000ff])[/color] [color=#0000ff]&&[/color] color=#0000ff)[/color] [color=#0000ff]{[/color] [color=#000050]thumbnail_mc[/color].[color=#0000d0]_x[/color] [color=#0000ff]+=[/color] [color=#000050]scroll_speed[/color]; [color=#0000ff]}[/color] [color=#0000ff]}[/color] [color=#006610]else[/color] [color=#0000ff]{[/color] [color=#006610]delete[/color] [color=#000050]tscroller[/color].[color=#0000d0]onEnterFrame[/color]; [color=#0000ff]}[/color] [color=#0000ff]}[/color]; [color=#0000ff]}[/color] [color=#006610]function[/color] [color=#000050]thumbnails_fn[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#000050]thumbnail_mc[/color].[color=#0000d0]createEmptyMovieClip[/color][color=#0000ff]([/color][color=#666666]“t”[/color][color=#0000ff]+[/color][color=#000050]k[/color], [color=#000050]thumbnail_mc[/color].[color=#000050]getNextHighestDepth[/color]color=#0000ff)[/color]; [color=#000050]tlistener[/color] [color=#0000ff]=[/color] [color=#006610]new[/color] [color=#0000d0]Object[/color]color=#0000ff[/color]; [color=#000050]tlistener[/color].[color=#000050]onLoadInit[/color] [color=#0000ff]=[/color] [color=#006610]function[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#000050]target_mc[/color].[color=#0000d0]_x[/color] [color=#0000ff]=[/color] [color=#000050]hit_left[/color].[color=#0000d0]_x[/color][color=#0000ff]+([/color][color=#0000d0]eval[/color]color=#0000ff[/color].[color=#0000d0]_width[/color][color=#0000ff]+[/color][color=#991010]5[/color][color=#0000ff])[/color][color=#000050]k[/color]; [color=#000050]target_mc[/color].[color=#000050]pictureValue[/color] [color=#0000ff]=[/color] [color=#000050]k[/color]; [color=#000050]target_mc[/color].[color=#0000d0]onRelease[/color] [color=#0000ff]=[/color] [color=#006610]function[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#000050]p[/color] [color=#0000ff]=[/color] [color=#0000d0]this[/color].[color=#000050]pictureValue[/color][color=#0000ff]-[/color][color=#991010]1[/color]; [color=#000050]nextImage[/color]color=#0000ff[/color]; [color=#0000ff]}[/color]; [color=#000050]target_mc[/color].[color=#0000d0]onRollOver[/color] [color=#0000ff]=[/color] [color=#006610]function[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#0000d0]this[/color].[color=#0000d0]_alpha[/color] [color=#0000ff]=[/color] [color=#991010]50[/color]; [color=#000050]thumbNailScroller[/color]color=#0000ff[/color]; [color=#0000ff]}[/color]; [color=#000050]target_mc[/color].[color=#0000d0]onRollOut[/color] [color=#0000ff]=[/color] [color=#006610]function[/color]color=#0000ff[/color] [color=#0000ff]{[/color] [color=#0000d0]this[/color].[color=#0000d0]_alpha[/color] [color=#0000ff]=[/color] [color=#991010]100[/color]; [color=#0000ff]}[/color]; [color=#0000ff]}[/color]; [color=#000050]image_mcl[/color] [color=#0000ff]=[/color] [color=#006610]new[/color] [color=#000050]MovieClipLoader[/color]color=#0000ff[/color]; [color=#000050]image_mcl[/color].[color=#0000d0]addListener[/color]color=#0000ff[/color]; [color=#000050]image_mcl[/color].[color=#000050]loadClip[/color][color=#0000ff]([/color][color=#000050]thumbnails[/color][color=#0000ff][[/color][color=#000050]k[/color][color=#0000ff]][/color], [color=#666666]“thumbnail_mc.t”[/color][color=#0000ff]+[/color][color=#000050]k[/color][color=#0000ff])[/color]; [color=#0000ff]}[/color]
pleae help…thank you