/*to top page*/
#toTop {
    display: none;
    text-decoration: none;
    position: fixed;
    bottom: 10px;
    right: 10px;
    overflow: hidden;
    width: 53px;
    height: 52px;
    border: none;
    text-indent: 100%;
    /* background: url(ui.totop_blue.png) no-repeat left top; */

    background: url(ui.totop_orange.png) no-repeat left top;

}
#toTopHover {
    /* background: url(ui.totop_blue.png) no-repeat left -52px; */

    background: url(ui.totop_orange.png) no-repeat left -52px;

    width: 53px;
    height: 52px;
    display: block;
    overflow: hidden;
    float: left;
    opacity: 0;
    -moz-opacity: 0;
    filter: alpha(opacity=0);
}
/*--------------------------------*/