$(document).ready(function(){
	$(".folioso").fadeTo("slow", 0.4); // This sets the opacity of the thumbs to fade down to 60% when the page loads

	$(".folioso").hover(function(){
		$(this).fadeTo("slow", 1.0); // This should set the opacity to 100% on hover
	},function(){
   		$(this).fadeTo("slow", 0.4); // This should set the opacity back to 60% on mouseout
	});
});