body {
    background:#737373 url(../imggsyv2/popup.png) repeat-x 0 0;
}

.image-popup {
    position:relative;
    zoom:1;
    display:inline-block;
    *width:1%;
}

.image-popup a {
    position:absolute;
    width:106px;
    height:106px;
    display:block;
    background-image:url(../imggsyv2/circle.png);
    background-repeat:no-repeat;
    visibility:hidden;
}

.image-popup.mouse-on a {
    visibility:visible;
}

.image-popup a.popup-nav-left {
    left:10px;
    top:50%;
    margin-top:-53px;
}

.image-popup a.popup-nav-left:hover {
    background-position:0 -106px;
}

.image-popup a.popup-nav-right {
    right:10px;
    top:50%;
    margin-top:-53px;
    background-position:-106px 0;
}

.image-popup a.popup-nav-right:hover {
    background-position:-106px -106px;
}

.image-popup a span {
    visibility:hidden;
}