// JavaScript Document	myPix = new Array("images/river1.jpg","images/boat2.jpg","images/field1.jpg","images/boat1.jpg","images/boat3.jpg","images/field1.jpg","images/house1.jpg","images/moor1.jpg","images/thatch1.jpg","images/fields5.jpg")	imgCt = myPix.length 	function choosePic() {		if (document.images) {			randomNum = Math.floor((Math.random() * imgCt))			document.randomPicture.src = myPix[randomNum]		}	}