.nav_spr {
	width: 300px;
	height: 35px;
	background: url(../images/menu_sprite.png) no-repeat;
	position: absolute;
	top: 0px;
	left: 0px;
}
.nav_spr li {
	display: inline;
}
.nav_spr li a:link, .nav_spr li a:visited {
	position: absolute;
	top: 0;
	height: 35px;
	text-indent: -9000px;
	overflow: hidden;
	z-index: 10;
}
	.nav_spr .senden a:link, .nav_spr .senden a:visited {
		left: 0px;
		width:75px;
	}
	.nav_spr .senden a:hover, .nav_spr .senden a:focus {
		background: url(../images/menu_sprite.png) no-repeat 0px -35px;
	}
	.nav_spr .senden a:active {
		background: url(../images/menu_sprite.png) no-repeat 0px -70px;
	}
	.current-senden .senden a:link, .current-senden .senden a:visited {
		background: url(../images/menu_sprite.png) no-repeat 0px -147px;
		cursor: default;
	}
	.nav_spr-senden, .nav_spr-senden-click {
		position: absolute;
		top: 0;
		left: 0px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat 0px -35px;
	}
	.nav_spr-senden-click {
		background: url(../images/menu_sprite.png) no-repeat 0px -70px;
	}
	.nav-senden, .nav-senden-stay {
		position: absolute;
		top: 0;
		left: 0px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat 0px -105px;
	}










	.nav_spr .hansoku a:link, .nav_spr .hansoku a:visited {
		left: 75px;
		width: 75px;
	}
	.nav_spr .hansoku a:hover, .nav_spr .hansoku a:focus {
		background: url(../images/menu_sprite.png) no-repeat -75px -35px;
	}
	.nav_spr .hansoku a:active {
		background: url(../images/menu_sprite.png) no-repeat -75px -70px;
	}
	.current-hansoku .hansoku a:link, .current-hansoku .hansoku a:visited {
		background: url(../images/menu_sprite.png) no-repeat -75px -147px;
		cursor: default;
	}
	.nav_spr-hansoku, .nav_spr-hansoku-click {
		position: absolute;
		top: 0;
		left: 75px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -75px -35px;
	}
	.nav_spr-hansoku-click {
		background: url(../images/menu_sprite.png) no-repeat -75px -70px;
	}
	.nav-hansoku, .nav-hansoku-stay {
		position: absolute;
		top: 0;
		left: 75px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -75px -105px;
	}








	.nav_spr .kouhou a:link, .nav_spr .kouhou a:visited {
		left: 150px;
		width: 75px;
	}
	.nav_spr .kouhou a:hover, .nav_spr .kouhou a:focus {
		background: url(../images/menu_sprite.png) no-repeat -150px -35px;
	}
	.nav_spr .kouhou a:active {
		background: url(../images/menu_sprite.png) no-repeat -150px -70px;
	}
	.current-kouhou .kouhou a:link, .current-kouhou .kouhou a:visited {
		background: url(../images/menu_sprite.png) no-repeat -150px -147px;
		cursor: default;
	}
	.nav_spr-kouhou, .nav_spr-kouhou-click {
		position: absolute;
		top: 0;
		left: 150px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -150px -35px;
	}
	.nav_spr-kouhou-click {
		background: url(../images/menu_sprite.png) no-repeat -150px -70px;
	}
	.nav-kouhou, .nav-kouhou-stay {
		position: absolute;
		top: 0;
		left: 150px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -150px -105px;
	}






	
	.nav_spr .brain a:link, .nav_spr .brain a:visited {
		left: 225px;
		width: 75px;
	}
	.nav_spr .brain a:hover, .nav_spr .brain a:focus {
		background: url(../images/menu_sprite.png) no-repeat -225px -35px;
	}
	.nav_spr .brain a:active {
		background: url(../images/menu_sprite.png) no-repeat -225px -70px;
	}
	.current-brain .brain a:link, .current-brain .brain a:visited {
		background: url(../images/menu_sprite.png) no-repeat -225px -147px;
		cursor: default;
	}
	.nav_spr-brain, .nav_spr-brain-click {
		position: absolute;
		top: 0;
		left: 225px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -225px -35px;
	}
	.nav_spr-brain-click {
		background: url(../images/menu_sprite.png) no-repeat -225px -70px;
	}
	.nav-brain, .nav-brain-stay {
		position: absolute;
		top: 0;
		left: 225px;
		width: 75px;
		height: 35px;
		background: url(../images/menu_sprite.png) no-repeat -225px -105px;
	}