// JavaScript Document

myPix=new Array("http://www.otsuka-art.com/img/01.jpg", 
"http://www.otsuka-art.com/img/02.jpg",
"http://www.otsuka-art.com/img/03.jpg",
"http://www.otsuka-art.com/img/04.jpg",
"http://www.otsuka-art.com/img/05.jpg")

imgCt=myPix.length

function choosePic() {
	if (document.images) {
		randomNum = Math.floor
		((Math.random()*imgCt))
	    document.myPicture.src =
		myPix [randomNum]
	}
}