var delay=15000 //stilla tíman sem ađ skiptir út myndum - milli sekúndur

var curindex=0

 

var randomimages=new Array()

 

            randomimages[0]="/bl/upload/images/random/1.jpg"

            randomimages[1]="/bl/upload/images/random/2.jpg"

            randomimages[2]="/bl/upload/images/random/3.jpg"

            randomimages[3]="/bl/upload/images/random/4.jpg"

            randomimages[4]="/bl/upload/images/random/5.jpg"
            
            randomimages[5]="/bl/upload/images/random/6.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" 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)