#toTop
{
display: none;
width: 30px;
height: 30px;
position: fixed;
bottom: 10px;
right: 10px;
overflow: hidden;
border: none;
text-indent: -999px;
text-decoration: none;
background: url('images/top.png') no-repeat left top;
}

#toTopHover
{
display: block;
width: 30px;
height: 30px;
float: left;
overflow: hidden;
opacity: 0;
-moz-opacity: 0;
filter: alpha(opacity=0);
background: url('images/top.png') no-repeat left -40px;
}

#toTop:link, #toTop:visited, #toTop:active, #toTop:hover, #toTop:focus
{
outline: none;
}