Hy guys
Can i make the thumbs black and white?
Just the thumbs and not the image
And why not the colors appear on the thumbs when mose over (it's difficult i think  :-\ )

i find it bingooo
in the css file use the fonction filter:grey()

.sig_thumb img {display:block;position:relative;background:#000000;border:1px solid #ccc;margin:-5px 5px 5px -5px;padding:4px;filter:gray();}
.sig_thumb img:hover {display:block;position:relative;background:#000000;border:1px solid #ccc;margin:-5px 5px 5px -5px;padding:4px;fiter:color;filter:gray(enabled=0)}

but it dosn't work under firefox  :( is there a solution?