var delay=4000 
var curindex=0

var randomimages=new Array()

	randomimages[0]="/slike_ostalo/image1.jpg"
	randomimages[1]="/slike_ostalo/image2.jpg"
	randomimages[2]="/slike_ostalo/image3.jpg"
	randomimages[3]="/slike_ostalo/image4.jpg"
	

var preload=new Array()

for (n=0;n<randomimages.length;n++)
{
	preload[n]=new Image()
	preload[n].src=randomimages[n]
}

document.write('<img name="defaultimage"  width=150  height=200  src="'+randomimages[Math.floor(Math.random()*(randomimages.length))]+'">')

function rotateimage()
{

if (curindex==(tempindex=Math.floor(Math.random()*(randomimages.length)))){
curindex=curindex==0? 1 : curindex-1
}
else
curindex=tempindex

	document.images.defaultimage.src=randomimages[curindex]
}

setInterval("rotateimage()",delay)