$(document).ready(function(){
$(".overcontents").fadeTo("first", 1.0); // This sets the opacity of the thumbs to fade down to 30% when the page loads
$(".overcontents").hover(function(){
$(this).fadeTo("first", 0.6); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo("first", 1.0); // This should set the opacity back to 30% on mouseout
	});
});