.jssorb05{position:absolute;}
.jssorb05 div, .jssorb05 div:hover, .jssorb05 .av{position:absolute;width:16px;height:16px;background:url('../images/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;}
.jssora12l, .jssora12r{display:block;position:absolute;width:30px;height:46px;cursor:pointer;background:url('../images/a12.png') no-repeat;overflow:hidden;}
.jssora12l{background-position:-16px -37px;}
.jssora12r{background-position:-75px -37px;}
.jssora12l:hover{background-position:-136px -37px;}
.jssora12r:hover{background-position:-195px -37px;}
.jssora12l.jssora12ldn{background-position:-256px -37px;}
.jssora12r.jssora12rdn{background-position:-315px -37px;}