#main_menu {
	background:url('../image/navi_bg.gif') repeat-x;
}
#main_menu ul {
	list-style:none;
	padding:0;
	margin:0;
	background:#FFFFFF;
}
#main_menu li {
	float:left;
	background:#FFFFFF;
}
#main_menu li a {
	display:block;
	padding:3px 0px 5px 0px;
	margin-left:1px;
	font-weight:normal;
	font-style:normal;
	font-size:10px;
	font-family:Verdana,Arial,sans-serif;
	text-align:center;
	background:#676767;
}

#main_menu li a:link,
#main_menu li a:visited {
	color:#FFFFFF;
}
#main_menu li a:focus,
#main_menu li a:hover {
	color:#000000;
}



#main_menu li#item1 a {
	width:60px;
	margin-left:0px;
}
#main_menu li#item2 a {
	width:130px;
}
#main_menu li#item3 a {
	width:110px;
}
#main_menu li#item4 a {
	width:70px;
}
#main_menu li#item5 a {
	width:101px;
}
#main_menu li#item6 a {
	width:55px;
}
#main_menu li#item7 a {
	width:90px;
}


#main_menu li#item1 a.active {
	background:url('../image/navi_inhalt_bg.jpg') no-repeat;
}
#main_menu li#item2 a.active {
	background:url('../image/navi_klassikvorschau_bg.jpg') no-repeat;
}
#main_menu li#item3 a.active {
	background:url('../image/navi_ausstellungen_bg.jpg') no-repeat;
}
#main_menu li#item4 a.active {
	background:url('../image/navi_archiv_bg.jpg') no-repeat;
}
#main_menu li#item5 a.active {
	background:url('../image/navi_mediadaten_bg.jpg') no-repeat;
}
#main_menu li#item6 a.active {
	background:url('../image/navi_home_bg.jpg') no-repeat;
}
#main_menu li#item7 a.active {
	background:url('../image/navi_impressum_bg.jpg') no-repeat;
}