/* 3-state button example */
.spriteButton a {
    background-position: 0 0;
    background-repeat: no-repeat;    
    height: 51px; 
    display: inline-block;
    outline: none;
}

.spriteButton a:hover {     
    background-position: -0px -66px;
    background-repeat: no-repeat;    
}

.spriteButton a:active { 
    background-position: -0px -132px;
    background-repeat: no-repeat;     
}

.next a {     
    background-image: url('images/next.png'); 
    width: 145px; 
}

.previous a {     
    background-image: url('images/previous.png'); 
    width: 186px; 
}
/* end 3-state button example */