#menu {
	width: 522px; /* Ancho del contenedor de nuestro menú*/
	height: 57px; /*Altura del contenedor de nuestro menú*/
	float:right;
	padding-top:35px;
}
#navigation {
}

#navigation ul {
	display: block;
	list-style: none;
	background: url("../imagenes/my_nav.png") top left no-repeat;
	margin: 0;
	padding: 0;
	width: 522px; /*Ancho de nuestro menú (la imagen)*/
	height: 57px; /*Altura de la imagen*/
}

#navigation ul li {
	float: left;
	position: relative;
	z-index: 50;
	margin: 0;
	padding: 0;
	width: 87px; /*Ancho de cada item u opción de nuestro menú*/
	height: 57px; /*Altura de cada item*/
}
	
#navigation ul li a {
	display: block;
	text-decoration: none;
	text-indent: -999em;
	width: 87px; /* Ancho de cada link de nuestro menú*/
	height: 57px; /* Alto de cada link*/
}
	
#navigation ul li a:hover,
#navigation ul li a.current {
	background-image: url("../imagenes/my_nav.png"); /* Estado activo*/
	background-repeat: no-repeat;
}
	
#navigation ul li#menu_instalaciones a:hover { background-position: 0px -57px; }
#navigation ul li#menu_instalaciones a.current,
#navigation ul li#menu_instalaciones a.current:hover { background-position: 0px -114px; }

#navigation ul li#menu_galeria a:hover { background-position: -87px -57px; }
#navigation ul li#menu_galeria a.current,
#navigation ul li#menu_galeria a.current:hover { background-position: -87px -114px; }

#navigation ul li#menu_ubicacion a:hover { background-position: -174px -57px; }
#navigation ul li#menu_ubicacion a.current,
#navigation ul li#menu_ubicacion a.current:hover { background-position: -174px -114px; }

#navigation ul li#menu_tarifas a:hover { background-position: -261px -57px; }
#navigation ul li#menu_tarifas a.current,
#navigation ul li#menu_tarifas a.current:hover { background-position: -261px -114px; }

#navigation ul li#menu_entorno a:hover { background-position: -348px -57px; }
#navigation ul li#menu_entorno a.current,
#navigation ul li#menu_entorno a.current:hover { background-position: -348px -114px; }

#navigation ul li#menu_contacto a:hover { background-position: -435px -57px; }
#navigation ul li#menu_contacto a.current,
#navigation ul li#menu_contacto a.current:hover { background-position: -435px -114px; }

#navigation ul li a.current:hover { cursor: default; }