Salve,

utilizzo il seguente script per uno slide orizzontale di 3 img;

Codice PHP:
<script language="JavaScript1.2" type="text/javascript">
var sliderwidth="90px"   //Specifica la larghezza della slide in pixel
var sliderheight="120px"   //Specifica l'altezza della slide in pixel
var slidespeed=1   //Specifica la velocità dello scorrimento
slidebgcolor="#EAEAEA" //configure background color:

//Specifica l'url associato alle immagini, il bordo e la descrizione (alt): testo alternativo
var leftrightslide=new Array()
var finalslide=''
leftrightslide[0]='[url="http://www.extrowebsite.com"][img]img1.jpg[/img][/url]'
leftrightslide[1]='[url="http://www.extrowebsite.com"][img]img2.jpg[/img][/url]'
leftrightslide[2]='[url="http://www.extrowebsite.com"][img]img3.jpg[/img][/url]'
//leftrightslide[3]='[url=" "][img]img4.jpg[/img][/url]'

//In questo esempio sono stare utilizzate 3 immagini; puoi incrementare il numero delle stesse, aggiungendo all'array 
//+ su la stessa specifica utilizzata x le altre presenti. Vedi esempio in grigio chiaro alla fine dell'array.



////NON MODIFICARE QUESTE RIGHE DI CODICE\\\\

var copyspeed=slidespeed
leftrightslide='<nobr>'+leftrightslide.join(" ")+'</nobr>'
var iedom=document.all||document.getElementById
if (iedom)
document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')
var actualwidth=''
var cross_slide, ns_slide

function fillup(){
if (iedom){
cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
cross_slide2.style.left=actualwidth+10+"px"
}
else if (document.layers){
ns_slide=document.ns_slidemenu.document.ns_slidemenu2
ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
ns_slide.document.write(leftrightslide)
ns_slide.document.close()
actualwidth=ns_slide.document.width
ns_slide2.left=actualwidth+10
ns_slide2.document.write(leftrightslide)
ns_slide2.document.close()
}
lefttime=setInterval("slideleft()",30)
}
window.onload=fillup

function slideleft(){
if (iedom){
if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
else
cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+30+"px"

if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
else
cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+30+"px"

}
else if (document.layers){
if (ns_slide.left>(actualwidth*(-1)+8))
ns_slide.left-=copyspeed
else
ns_slide.left=ns_slide2.left+actualwidth+30

if (ns_slide2.left>(actualwidth*(-1)+8))
ns_slide2.left-=copyspeed
else
ns_slide2.left=ns_slide.left+actualwidth+30
}
}


if (iedom||document.layers){
with (document){
document.write('<table border="0" cellspacing="0" cellpadding="0"><td>')
if (iedom){
write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden">')
write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')
write('</div></div>')
}
else if (document.layers){
write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')
write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
write('</ilayer>')
}
document.write('</td></table>')
}
}
</script> 
vorrei che dopo ogni slide ci fosse una pausa di 3 secondi, ma non capisco dove e come inserire il comando: qualcuno sa aiutarmi?

Grazie.