var intPic = new Array();
var intAlt = new Array();

intPic[0]='http://www.dynamicpainting.net/images/rotate2.jpg'
intPic[1]='http://www.dynamicpainting.net/images/rotate3.jpg'
intPic[2]='http://www.dynamicpainting.net/images/rotate4.jpg'

intAlt[0]='A Dynamic Painting Project'
intAlt[1]='A Dynamic Painting Project'
intAlt[2]='A Dynamic Painting Project'

var j = intPic.length;
var myPic = Math.round(Math.random()*(j-1));
function showPic(){
	document.write('<img src="'+intPic[myPic]+'" alt="'+intAlt[myPic]+'">');
}