Scrolling thumbnails yapımında, resimlere link verme sorunu?

function loadXML(loaded) { 
if (loaded) { 
xmlNode = this.firstChild; 
image = []; 
description = []; 
thumbnails = []; 
total = xmlNode.childNodes.length; 
for (i=0; i<total; i++) { 
image[i] = xmlNode.childNodes[i].childNodes[0].firstChild.nodeValue; 
description[i] = xmlNode.childNodes[i].childNodes[1].firstChild.nodeValue; 
thumbnails[i] = xmlNode.childNodes[i].childNodes[2].firstChild.nodeValue; 
thumbnails_fn(i); 
} 
firstImage(); 
} else { 
content = "file not loaded!"; 
} 
} 
xmlData = new XML(); 
xmlData.ignoreWhite = true; 
xmlData.onLoad = loadXML; 
xmlData.load("images.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; 
this.onEnterFrame = function() { 
filesize = picture.getBytesTotal(); 
loaded = picture.getBytesLoaded(); 
preloader._visible = true; 
if (loaded != filesize) { 
preloader.preload_bar._xscale = 100*loaded/filesize; 
} else { 
preloader._visible = false; 
if (picture._alpha<100) { 
picture._alpha += 10; 
} 
} 
}; 
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); 
}

  <?xml version="1.0" encoding="utf-8" standalone="yes" ?> 
- <images>
- <pic>
  <image>1.jpg</image> 
  <caption>Kresge</caption> 
  <thumbnail>1.jpg</thumbnail> 
  <link>http://web.mit.edu/evolving/projects/kresge/</link> 
  </pic>
- <pic>
  <image>http://www.google.com</image> 
  <caption>Media Lab</caption> 
  <thumbnail>2.jpg</thumbnail> 
  <link theURL="http://www.after-hours.org" theName="After-Hours" /> 
  </pic>
- <pic>
  <image>3.jpg</image> 
  <caption>Stata Center</caption> 
  <thumbnail>3.jpg</thumbnail> 
  <link>http://web.mit.edu/evolving/projects/kresge/</link> 
  </pic>
- <pic>
  <image>1.jpg</image> 
  <caption>Kresge</caption> 
  <thumbnail>1.jpg</thumbnail> 
  <link>http://web.mit.edu/evolving/projects/kresge/</link> 
  </pic>
- <pic>
  <image>http://www.google.com</image> 
  <caption>Media Lab</caption> 
  <thumbnail>2.jpg</thumbnail> 
  <link theURL="http://www.after-hours.org" theName="After-Hours" /> 
  </pic>
- <pic>
  <image>3.jpg</image> 
  <caption>Stata Center</caption> 
  <thumbnail>3.jpg</thumbnail> 
  <link>http://web.mit.edu/evolving/projects/kresge/</link> 
  </pic>
  </images>