<!-- hide script from old browsers

var delay=7000 //set delay in miliseconds
var curindex=0

var randomimages=new Array()

randomimages[0]="http://www.til5.com/blog/images/photopreview/til5preview_babyChameleon.jpg"
randomimages[1]="http://www.til5.com/blog/images/photopreview/til5preview_darkAcacias.jpg"
randomimages[2]="http://www.til5.com/blog/images/photopreview/til5preview_drawbridgeRotterdam.jpg"
randomimages[3]="http://www.til5.com/blog/images/photopreview/til5preview_eveningCityCab.jpg"
randomimages[4]="http://www.til5.com/blog/images/photopreview/til5preview_fieldPoppy.jpg"
randomimages[5]="http://www.til5.com/blog/images/photopreview/til5preview_hooverDamChipmunk.jpg"
randomimages[6]="http://www.til5.com/blog/images/photopreview/til5preview_joshuaTreePark.jpg"
randomimages[7]="http://www.til5.com/blog/images/photopreview/til5preview_lionessHunting.jpg"
randomimages[8]="http://www.til5.com/blog/images/photopreview/til5preview_lostPuppy.jpg"
randomimages[9]="http://www.til5.com/blog/images/photopreview/til5preview_mountainTop.jpg"
randomimages[10]="http://www.til5.com/blog/images/photopreview/til5preview_potatoBug.jpg"
randomimages[11]="http://www.til5.com/blog/images/photopreview/til5preview_skyscraperSpike.jpg"
randomimages[12]="http://www.til5.com/blog/images/photopreview/til5preview_superbStarling.jpg"
randomimages[13]="http://www.til5.com/blog/images/photopreview/til5preview_yellowBaboonThinking.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)

// end hiding script from old browsers -->