var path = '/skin/frontend/default/default/images/image-';
	var imageList = [
		path + '1.jpg',
		path + '2.jpg',
		path + '3.jpg',
		path + '4.jpg'
	];

	var periodical;
	var randomNumber = 1;

	setInterval('temp()',12000);

	function temp() {
		randomNumber++;
		if (randomNumber == 5) randomNumber = 1;
		document.getElementById('shoe').src = path + randomNumber + '.jpg';
	}