#navigation {
    background-image: url("images/navigation.png");
    height: 37px;
    margin: auto;
    width: 956px;
}

#buttons ul {
    display: block;
    list-style: none;
	padding: 6px 0 0 0;
	margin: 10px auto; /* !!! */
}

#buttons li {
    display: block;
    float: left;
}

#button-home {
	background: url("images/buttons/home.png");
	height: 24px;
	width: 50px;
}

#button-home:hover { background: url("images/buttons/home-hover.png"); }

#button-gallery {
	background: url("images/buttons/gallery.png");
	height: 24px;
	width: 60px;
}

#button-gallery:hover { background: url("images/buttons/gallery-hover.png"); }

.div-line {
	background: url("images/buttons/div-line.png");
	height: 20px;
	width: 2px;
}