#lbCloseLink {
    width: 20px;
    height: 22px;
    background: transparent url(../images/lbclose.png) no-repeat center;
}

#lbPrevLink:hover {
	background: transparent url(../images/lbprev.png) no-repeat 0% 15%;
	border-bottom: 0;
	outline: none;
}

#lbNextLink:hover {
	background: transparent url(../images/lbnext.png) no-repeat 100% 15%;
	border-bottom: 0;
	outline: none;