hilarySmall = new Image;
	hilaryOver = new Image;
	gillianSmall = new Image;
	gillianOver = new Image;
	carlSmall = new Image;
	carlOver = new Image;
	
	hilarySmall.src = "images/hilary_small.jpg";
	hilaryOver.src = "images/over_hilary.jpg";
	gillianSmall.src = "images/gillian_small.jpg";
	gillianOver.src = "images/over_gillian.jpg";
	carlSmall.src = "images/carl_small.jpg";
	carlOver.src = "images/over_carl.jpg";