modified:   css/layout.css
	modified:   index.html
	new file:   js/script.js
	new file:   img/arrow-left.jpg
	new file:   img/arrow-right.jpg
	new file:   img/picture1.jpg
	new file:   img/picture2.jpg
	new file:   img/picture3.jpg
	new file:   img/placeholder1.jpg