function randomImage() {
	var myimages=new Array()
	myimages[1]="images/snake-river-canyon.jpg"
	myimages[2]="images/wheat-field-idaho.jpg"
	myimages[3]="images/poplars-canyon.jpg"
	myimages[4]="images/derkes-lake.jpg"
	myimages[5]="images/perrine-bridge.jpg"
	myimages[6]="images/twin-falls-idaho.jpg"
	var ry=Math.floor(Math.random()*myimages.length)
	if (0 == ry) {
		ry = 1
	}
	document.write('<img src="'+myimages[ry]+'" border=0>')
}