<!-- hide from old browsers
function preload_photos() {

	arr_photos = new Array(
	"IM000455_small.jpg",
	"IM000470_small.jpg",
	"IM000479_small.jpg",
	"IM000509_small.jpg",
	"IM000517_small.jpg",
	"IM000518_small.jpg",
	"IM000531_small.jpg",
	"IM000551_small.jpg",
	"IM000616_small.jpg",
	"IM000727_small.jpg");

	arr_photo_setup = new Array();
	for (x in arr_photos) {
		arr_photo_setup[x] = new Image();
		arr_photo_setup[x].src = "_photos/" + arr_photos[x];	
	}
}
// end hiding from old browsers -->