$(function(){

		$("a img").fadeTo("fast", 0.4); // This sets the opacity of the thumbs to fade down to 60% when the page loads

		$("a img").hover(function(){
			$(this).fadeTo("fast", 0.9); // This should set the opacity to 100% on hover
		},function(){
	   		$(this).fadeTo("fast", 0.4); // This should set the opacity back to 60% on mouseout
		});
	});