<!-- 
img { border: 0; }
.type_block { background-repeat: no-repeat; width: 257px; height: 120px; overflow: hidden; text-indent: -999px; }
a.stock_link { display: block; overflow: hidden; text-indent: -999px; background-image: url(images/stock-link.png); background-position: 0px 0px; background-repeat: no-repeat; position: relative; top: 45px; left: 150px; width: 100px; height: 44px; }
a:hover.stock_link { background-position: 0px -44px; }
 -->