Vitrine/app/webroot/js/script.js

$(function() {
	setInterval(function() {
		$('.pointmark.old').remove();
		$('.pointmark.current').css('left', '-100%').addClass('old');
		$('.pointmark.next').css('left', '0').removeClass('next').addClass('current');
		$('<div>', {class: 'pointmark next'}).css('left', '100%').css('background', 'url(http://lorempixel.com/g/1920/1080/?='+ Math.random() + ') fixed center no-repeat').appendTo($('body'));
	}, 5000);
	console.log('ready');
});