var randomTWD = 0;
	var DoIt = 0;
	images = new Array;
	images[1] = new Image();
	images[1].src = "images/1a.jpg";
	images[2] = new Image();
	images[2].src = "images/2a.jpg";
	images[3] = new Image();
	images[3].src = "images/3a.jpg";
	images[4] = new Image();
	images[4].src = "images/4a.jpg";
	images[5] = new Image();
	images[5].src = "images/5a.jpg";
	images[6] = new Image();
	images[6].src = "images/6a.jpg";
	images[7] = new Image();
	images[7].src = "images/7a.jpg";
	images[8] = new Image();
	images[8].src = "images/8a.jpg";
	
	function TWDpics() {
		var imgnum = images.length - 1;
		
		do {
			var randnum = Math.random();
			randomTWD = Math.round((imgnum - 1) * randnum) + 1;
		} while (randomTWD == DoIt);
		
		DoIt = randomTWD;
		document.ImageHolder.src = images[DoIt].src;
	}