a.navi1_1:Link, a.navi1_1:Visited, a.navi1_1:Hover, a.navi1_1:Active {
	display:block;
	width:155px;
	height:23px;
	background:url('../images/navigation/ueberuns_1.gif') no-repeat;	
}

a.navi1_1:Hover {
	background:url('../images/navigation/ueberuns_1_on.gif') no-repeat;	
} 

.navi1_1 span {
	display:none;
}


a.navi1_2:Link, a.navi1_2:Visited, a.navi1_2:Hover, a.navi1_2:Active {
	display:block;
	width:155px;
	height:24px;
	background:url('../images/navigation/ueberuns_2.gif') no-repeat;	
}

a.navi1_2:Hover {
	background:url('../images/navigation/ueberuns_2_on.gif') no-repeat;	
} 

.navi1_2 span {
	display:none;
}


a.navi1_3:Link, a.navi1_3:Visited, a.navi1_3:Hover, a.navi1_3:Active {
	display:block;
	width:155px;
	height:24px;
	background:url('../images/navigation/ueberuns_3.gif') no-repeat;	
}

a.navi1_3:Hover {
	background:url('../images/navigation/ueberuns_3_on.gif') no-repeat;	
} 

.navi1_3 span {
	display:none;
}


a.navi1_4:Link, a.navi1_4:Visited, a.navi1_4:Hover, a.navi1_4:Active {
	display:block;
	width:155px;
	height:24px;
	background:url('../images/navigation/ueberuns_4.gif') no-repeat;	
}

a.navi1_4:Hover {
	background:url('../images/navigation/ueberuns_4_on.gif') no-repeat;	
} 

.navi1_4 span {
	display:none;
}