body {
}
        .circle
        {
            background: url("images/sprite1.png") no-repeat;
        }
        .topl
        {
            background-position: 0px 0px;
            height:11px;
            width:11px;  
            float:left;
        }
        .topr
        {
            background-position: -10px 0px;
            height: 11px;
            width: 11px;
            float:right;
        }
        .botl
        {
            background-position: 0px -10px;
            height:11px;
            width:11px;  
            float:left;
        }
        .botr
        {
            background-position: -10px -10px;
            height: 11px;
            width: 11px;
            float:right;
        }