randomImage([
	'/af_media/blank.gif',674,100,' ',
	'/af_media/ro_basket.png',351,100,'An Ugandan coiled basket made of raffia bamboo used in the storage of foodstuffs.',
	'/af_media/ro_twinger.png',412,100,'A Kenyan Mbira or finger piano with the metal tongs made from scrap metal.',
	'/af_media/ro_plate.png',412,100,'A decorative Kenyan plate made from clay.',
	'/af_media/ro_mask01.png',412,100,'A faux African mask actually bought in Bali.',
	'/af_media/ro_drum.png',412,100,'An African bongo drum from a South Africa strip mall.',
	'/af_media/ro_thumper.png',412,100,'A Masai rungu or war club used to ward off lions in Kenya.',
	'/af_media/ro_dogon.png',412,100,'A Dogon Tribal mask used in blessing ceremonies.',
])
function randomNumber(limit){
	return Math.floor(Math.random()*limit);
}
function randomImage(imgArr){
	var imgAlt, imgAlign, imgW, imgH, r;
	r = randomNumber(imgArr.length / 4);
	imgSrc = imgArr[r * 4];
	imgW = imgArr[(r * 4)+1];
	imgH = imgArr[(r * 4)+2];
	imgTitle = imgArr[(r * 4)+3];
}