$(document).ready(function(){
	$("#prod_screen IMG, #opis_screen IMG").fadeTo("slow", 0.9); // This sets the opacity of the thumbs to fade down to 60% when the page loads
    
	$("#prod_screen IMG, #opis_screen IMG").hover(function(){
		$(this).fadeTo("fast", 0.5); // This should set the opacity to 100% on hover
		$(this).fadeTo("fast", 1.0); // This should set the opacity to 100% on hover
	},function(){
   		$(this).fadeTo("slow", 1.0); // This should set the opacity back to 60% on mouseout
	});
});