/**
 * @author jmurray
 */
Event.observe(window, 'load', function() {
var visibleImage = 0;
	if ($('img0')) {
		new PeriodicalExecuter(swapImages, 8);
	}
	
	function swapImages() {
		switch (visibleImage) {
		case 0:
			$('img0').fade();
			$('img1').appear();
			visibleImage = 1;
			break;
		case 1:
			$('img1').fade();
			$('img2').appear();
			visibleImage = 2;
			break;
		case 2:
			$('img2').fade();
			$('img3').appear();
			visibleImage = 3;
			break;
		case 3:
			$('img3').fade();
			$('img4').appear();
			visibleImage = 4;
			break;
		case 4:
			$('img4').fade();
			$('img5').appear();
			visibleImage = 5;
			break;
		case 5:
			$('img5').fade();
			$('img0').appear();
			visibleImage = 0;
			break;
		case 6:
			$('img6').fade();
			$('img0').appear();
			visibleImage = 0;
			break;
		}
	}
	var mnu =	new Menu();
});