$(document).ready(function(){
$("#latestproducts img, #relatedproducts img, .similarartist img, .similarartist1 img, .artistbox_1 img, .artistbox_2 img, .product_1 img, .product_2 img").fadeTo("fast", 1.0); // This sets the opacity of the thumbs to fade down to 60% when the page loads

$("#latestproducts img, #relatedproducts img, .similarartist img, .similarartist1 img, .artistbox_1 img, .artistbox_2 img, .product_1 img, .product_2 img").hover(function(){
$(this).fadeTo("fast", 0.6); // This should set the opacity to 100% on hover
},function(){
$(this).fadeTo("fast", 1.0); // This should set the opacity back to 60% on mouseout
});
});