$(document).ready(function(){
	$(".wld_badge_item img").fadeTo("fast", 1.0); // This sets the opacity of the thumbs to fade down to 100% when the page loads

	$(".wld_badge_item img").hover(function(){
		$(this).fadeTo("fast", 0.5); // This should set the opacity to 50% on hover
	},function(){
   		$(this).fadeTo("fast", 1.0); // This should set the opacity back to 100% on mouseout
	});	
});