// Dissequenza by Califfo

var imgpreload=new Array()
for (i=0;i<=zoomimages.length;i++) {
	imgpreload[i]=new Image()
	imgpreload[i].src=zoomimages[i]
}

var imgpreload2=new Array()
for (i=0;i<=zoomimages2.length;i++) {
	imgpreload2[i]=new Image()
	imgpreload2[i].src=zoomimages2[i]
}

var timer
var i_fadestrength=99
var i_images=0
var step=1
var content
var PicNumber=0
var GiaFat=0


function setimage() {
	document.all.imagebox.style.visibility="hidden"
	if (i_images>=zoomimages.length) {i_images=0}
	zoomin()
}


function zoomin() {
	if (i_fadestrength > 0) {
	        if(GiaFat==0) {
			document.roll.style.width = document.body.clientWidth
			document.roll.style.height = document.body.clientWidth/1.182
			document.roll.src = zoomimages2[i_images]
			GiaFat = 1}

		content="<img name='newpic' src='"+zoomimages[i_images]+"' width='"+document.body.clientWidth*0.75+"' height='"+document.body.clientWidth*0.75/1.48+"'>"
		imagebox.innerHTML=content
        	imagebox.filters.alpha.opacity=Math.floor(100-i_fadestrength)
		document.all.imagebox.style.position = "absolute"
                document.all.imagebox.style.posTop=(document.body.clientHeight-document.body.clientWidth*0.75/1.48)/2 
                document.all.imagebox.style.posLeft=(document.body.clientWidth-document.body.clientWidth*0.75)/2
		document.all.imagebox.style.overflowX="hidden"
		document.all.imagebox.style.visibility="visible"

		step+=1.5
		i_fadestrength-=step
	        if(i_fadestrength<2) {i_fadestrength = 0}
		timer=setTimeout("zoomin()",50)
}
else {
	GiaFat = 0
	clearTimeout(timer)
	content="<img name='newpic' src='"+zoomimages[i_images]+"' width='"+document.body.clientWidth*0.75+"' height='"+document.body.clientWidth*0.75/1.48+"'>"
	imagebox.innerHTML=content
	document.all.imagebox.style.position = "absolute"
	document.all.imagebox.style.overflowX="hidden"
        document.all.imagebox.style.posTop=(document.body.clientHeight-document.body.clientWidth*0.75/1.48)/2 
        document.all.imagebox.style.posLeft=(document.body.clientWidth-document.body.clientWidth*0.75)/2
	document.all.imagebox.style.visibility="visible"
	document.all.imagebox.style.width = document.body.clientWidth
	timer=setTimeout("zoomout()",35000)
        step = 1
	}
}

function zoomout() {
if (i_fadestrength<101) {
	content="<img name='newpic' src='"+zoomimages[i_images]+"' width='"+document.body.clientWidth*0.75+"' height='"+document.body.clientWidth*0.75/1.48+"'>"
	imagebox.innerHTML=content
	imagebox.filters.alpha.opacity=Math.floor(100-i_fadestrength)
	document.all.imagebox.style.position = "absolute"
        document.all.imagebox.style.posTop=(document.body.clientHeight-document.body.clientWidth*0.75/1.48)/2 
        document.all.imagebox.style.posLeft=(document.body.clientWidth-document.body.clientWidth*0.75)/2
	document.all.imagebox.style.overflowX="hidden"
	document.all.imagebox.style.visibility="visible"
	step+=1.5
	i_fadestrength+=step
	timer=setTimeout("zoomout()",50)
}
else {

	clearTimeout(timer)
	i_fadestrength=99;
	step=1;
	i_images++
	imagebox.filters.alpha.opacity = 0
	setTimeout("setimage()",10000)
	}
}

if (document.all) {
	document.write("<DIV id='imagebox' style='position:absolute;top:0;left:0;filter:alpha(opacity=0)'></DIV>")
}