var delay=7000 //set delay in miliseconds
var curindex=0

var randomimages=new Array()

	randomimages[0]="uploads/images/slideshow/skola.jpg"
	randomimages[1]="uploads/images/slideshow/strom.jpg"
	randomimages[2]="uploads/images/slideshow/urad.jpg"
	randomimages[3]="uploads/images/slideshow/hriste.jpg"
	randomimages[4]="uploads/images/slideshow/kostel.jpg"
	randomimages[5]="uploads/images/slideshow/lokalita.jpg"
	randomimages[6]="uploads/images/slideshow/uskoly.jpg"
	randomimages[7]="uploads/images/slideshow/lokalita2.jpg"
	randomimages[8]="uploads/images/slideshow/bytovka.jpg"
	randomimages[9]="uploads/images/slideshow/cedule.jpg"
	randomimages[10]="uploads/images/slideshow/dalnice.jpg"
	randomimages[11]="uploads/images/slideshow/kaplicka.jpg"
	randomimages[12]="uploads/images/slideshow/kostel2.jpg"
	randomimages[13]="uploads/images/slideshow/krizek.jpg"
	randomimages[14]="uploads/images/slideshow/lesik.jpg"
	randomimages[15]="uploads/images/slideshow/zbrojnice.jpg"


var preload=new Array()

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

document.write('<img class="slideshow" name="defaultimage" 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)