.jssorb05 {
                    position: absolute;
                }
                .jssorb05 div, .jssorb05 div:hover, .jssorb05 .av {
                    position: absolute;
                    /* size of bullet elment */
                    width: 16px;
                    height: 16px;
                    background: url(../img/b05.png) no-repeat;
                    overflow: hidden;
                    cursor: pointer;
                }
                .jssorb05 div { background-position: -7px -7px; }
                .jssorb05 div:hover, .jssorb05 .av:hover { background-position: -37px -7px; }
                .jssorb05 .av { background-position: -67px -7px; }
                .jssorb05 .dn, .jssorb05 .dn:hover { background-position: -97px -7px; }