Slideshow com fade-in e fade-out

Preciso de um slideshow com fade, que tenha descrição sobre a foto e tenha botões de ir e voltar.

Achei q fosse simples encontrar na internet, mais não consegui.

Consegui apenas esse código que segue, com a transição das imagens com fade.

Se alguém pude me ajudar a inserir botões neste código e uma legeda, ficaria mtu grato. preciso mtu deste slide pronto =\

Se for mais fácil pegar um já pronto, não tem problema ^^

<script type="text/javascript">

/***********************************************
* Ultimate Fade-In Slideshow (v1.51): © Dynamic Drive (http://www.dynamicdrive.com))
* This notice MUST stay intact for legal use
* Visit [url="[http://www.dynamicdrive.com/"]http://www.dynamicdrive.com/[/url]](http://www.dynamicdrive.com/) for this script and 100s more.
***********************************************/

var fadeimages=new Array()
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages[0]=["photo1.jpg", "", ""] //plain image syntax
fadeimages[1]="photo2.jpg", "[http://www.cssdrive.com", ""] //image with link syntax
fadeimages[2]="photo3.jpg", "[http://www.javascriptkit.com", "_new"] //image with link and target syntax

var fadeimages2=new Array() //2nd array set example. Remove or add more sets as needed.
//SET IMAGE PATHS. Extend or contract array as needed
fadeimages2[0]=["photo1.jpg", "", ""] //plain image syntax
fadeimages2[1]="photo2.jpg", "[http://www.cssdrive.com", ""] //image with link syntax
fadeimages2[2]="photo3.jpg", "[http://www.javascriptkit.com", "_new"] //image with link and target syntax

var fadebgcolor="white"

////NO need to edit beyond here/////////////

var fadearray=new Array() //array to cache fadeshow instances
var fadeclear=new Array() //array to cache corresponding clearinterval pointers

var dom=(document.getElementById) //modern dom browsers
var iebrowser=document.all

function fadeshow(theimages, fadewidth, fadeheight, borderwidth, delay, pause, displayorder){

this.pausecheck=pause this.mouseovercheck=0 this.delay=delay this.degree=10 //initial opacity degree (10%) this.curimageindex=0 this.nextimageindex=1 fadearray[fadearray.length]=this this.slideshowid=fadearray.length-1 this.canvasbase="canvas"+this.slideshowid this.curcanvas=this.canvasbase+"_0"

if (typeof displayorder!="undefined")
theimages.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)

this.theimages=theimages this.imageborder=parseInt(borderwidth)

this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()

this.postimages[p].src=theimages[p][0] }

var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2

if (iebrowser&&dom||dom) //if IE5+ or modern browsers (ie: Firefox)

document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);o
acity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;filter:progid:DXImageTransform.Microsoft.alpha(opacity=10);o
acity:0.1;-moz-opacity:0.1;-khtml-opacity:0.1;background-color:'+fadebgcolor+'"></div></div>')

else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

if (iebrowser&&dom||dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("fadearray["+this.slideshowid+"].rotateimage()", this.delay)
}
}

function fadepic(obj){
if (obj.degree<100){

obj.degree+=10 if (obj.tempobj.filters&&obj.tempobj.filters[0]){ if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+ obj.tempobj.filters[0].opacity=obj.degree else //else if IE5.5- obj.tempobj.style.filter="alpha(opacity="+obj.degree+")" } else if (obj.tempobj.style.MozOpacity) obj.tempobj.style.MozOpacity=obj.degree/101 else if (obj.tempobj.style.KhtmlOpacity) obj.tempobj.style.KhtmlOpacity=obj.degree/100 else if (obj.tempobj.style.opacity&&!obj.tempobj.filters) obj.tempobj.style.opacity=obj.degree/101 } else{ clearInterval(fadeclear[obj.slideshowid]) obj.nextcanvas=(obj.curcanvas==obj.canvasbase+"_0")? obj.canvasbase+"_0" : obj.canvasbase+"_1" obj.tempobj=iebrowser? iebrowser[obj.nextcanvas] : document.getElementById(obj.nextcanvas) obj.populateslide(obj.tempobj, obj.nextimageindex) obj.nextimageindex=(obj.nextimageindex<obj.postimages.length-1)? obj.nextimageindex+1 : 0 setTimeout("fadearray["+obj.slideshowid+"].rotateimage()", obj.delay) } }

fadeshow.prototype.populateslide=function(picobj, picindex){
var slideHTML=""

if (this.theimages[picindex][1]!="") //if associated link exists for image

slideHTML='<a href="'+this.theimages[picindex][1]+'" target="'+this.theimages[picindex][2]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'

if (this.theimages[picindex][1]!="") //if associated link exists for image slideHTML+='</a>' picobj.innerHTML=slideHTML }

fadeshow.prototype.rotateimage=function(){
if (this.pausecheck==1) //if pause onMouseover enabled, cache object

var cacheobj=this
if (this.mouseovercheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (iebrowser&&dom||dom){

this.resetit()
var crossobj=this.tempobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
fadeclear[this.slideshowid]=setInterval("fadepic(fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}

fadeshow.prototype.resetit=function(){
this.degree=10

var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){

if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}

fadeshow.prototype.startit=function(){
var crossobj=iebrowser? iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)

this.populateslide(crossobj, this.curimageindex) if (this.pausecheck==1){ //IF SLIDESHOW SHOULD PAUSE ONMOUSEOVER

var cacheobj=this
var crossobjcontainer=iebrowser? iebrowser["master"+this.slideshowid] : document.getElementById("master"+this.slideshowid)
crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
}

this.rotateimage() }

</script>