#toTop
{
    display: none;
    text-decoration: none;
    position: fixed;
    bottom: 10px;
    right: 15px;
    overflow: hidden;
    width: 51px;
    height: 51px;
    border: none;
    text-indent: -999px;
    background: url('ui.totop.png') no-repeat left top;
}

#toTopHover
{
    background: url('ui.totop.png') no-repeat left -51px;
    width: 51px;
    height: 51px;
    display: block;
    overflow: hidden;
    float: left;
    -moz-opacity: 0;
    opacity: 0;
    -moz-filter: alpha(opacity=0);
    filter: alpha(opacity=0);
}

#toTop:active, #toTop:focus
{
    outline: none;
}