a:hover img {
	filter:alpha(opacity=50);
	opacity:0.6;
}

a.top:link ,
a.top:visited {
font-size: 16px;
font-weight: bold;
color:#990000;
text-decoration: underline;
}
a.top:hover ,
a.top:active {
font-size: 16px;
font-weight: bold;
color: #58a72d;
text-decoration: none;
}