ho trovato questo script

qualcuno può, per favore, aggiungere la dissolvanza e - in alternativa - pulsanti di avanzamento?

codice:
var ultimateshow=new Array()

ultimateshow[0]=['images/a1.jpg', '', '']
ultimateshow[1]=['images/a2.jpg', '', '']
ultimateshow[2]=['images/a3.jpg', '', '']
ultimateshow[3]=['images/a4.jpg', '', '']
ultimateshow[4]=['images/a5.jpg', '', '']
ultimateshow[5]=['images/a6.jpg', '', '']
ultimateshow[6]=['images/a8.jpg', '', '']

var slidewidth="385px" 
var slideheight="335px" 
var slidecycles="continous" 
var randomorder="no" 
var preloadimages="yes" 
var slidebgcolor='ddddff'

var slidedelay=3000

var ie=document.all
var dom=document.getElementById
var curcycle=0

if (preloadimages=="yes"){
for (i=0;i<ultimateshow.length;i++){
var cacheimage=new Image()
cacheimage.src=ultimateshow[i][0]
}
}

var currentslide=0

function randomize(targetarray){
ultimateshowCopy=new Array()
var the_one
var z=0
while (z<targetarray.length){
the_one=Math.floor(Math.random()*targetarray.length)
if (targetarray[the_one]!="_selected!"){
ultimateshowCopy[z]=targetarray[the_one]
targetarray[the_one]="_selected!"
z++
}
}
}

if (randomorder=="yes")
randomize(ultimateshow)
else
ultimateshowCopy=ultimateshow

function rotateimages(){
curcycle=(currentslide==0)? curcycle+1 : curcycle
ultcontainer='<center>'
if (ultimateshowCopy[currentslide][1]!="")
ultcontainer+='<a href="'+ultimateshowCopy[currentslide][1]+'" target="'+ultimateshowCopy[currentslide][2]+'">'
ultcontainer+='[img]'+ultimateshowCopy[currentslide][0]+'[/img]'
if (ultimateshowCopy[currentslide][1]!="")
ultcontainer+='</a>'
ultcontainer+='</center>'
if (ie||dom)
crossrotateobj.innerHTML=ultcontainer
if (currentslide==ultimateshow.length-1) currentslide=0
else currentslide++
if (curcycle==parseInt(slidecycles) && currentslide==0)
return
setTimeout("rotateimages()",slidedelay)
}

if (ie||dom)
document.write('<div id="slidedom" style="width:'+slidewidth+';height:'+slideheight+'; background-color:'+slidebgcolor+'"></div>')

function start_slider(){
crossrotateobj=dom? document.getElementById("slidedom") : document.all.slidedom
rotateimages()
}

if (ie||dom)
window.onload=start_slider
grazie

bgiordy

torno nel pomeriggio