.rollover a {
             display:block;
             width: 150px;
             padding:8px 0px 8px 10px;
             font: 0.70em arial;
	     font-weight: bold;
             color:#000000;
             background: url("/images/rollover.jpg") 0 0 no-repeat;
             text-decoration: none;
                          
}

.rollover a:hover { 
                   background-position: 0px -35px;
                   color: #ffffff;
                   
}