function photoScroll() {
	$('prevLink').observe('click', function(e) {
		Event.stop(e);
		new Effect.Move($('scrollme'), { x: 0, y: 63, mode: 'relative'});
	});
	$('nextLink').observe('click', function(e) {
		Event.stop(e);
		new Effect.Move($('scrollme'), { x: 0, y: -63, mode: 'relative'});
	});
}

/* onclick events */
function callEvents() {}