/* preload images for ROOMS - used for whole page */
	if (document.images) {
		chancel01 = new Image
		chancel02 = new Image
		chancel03 = new Image
		chancel04 = new Image
		chancel01.src = 'rooms/chancel01.png'
		chancel02.src = 'rooms/chancel02.png'
		chancel03.src = 'rooms/chancel03.png'
		chancel04.src = 'rooms/chancel04.png'
		}