/* preload images for ROOMS - used for whole page */
	if (document.images) {
		pinewood01 = new Image
		pinewood02 = new Image
		pinewood03 = new Image
		pinewood04 = new Image
		pinewood01.src = 'rooms/pinewood01.png'
		pinewood02.src = 'rooms/pinewood02.png'
		pinewood03.src = 'rooms/pinewood03.png'
		pinewood04.src = 'rooms/pinewood04.png'
		}