ul#nav {
	position: relative;
	top:0px;
	left: 0px;
	margin: 0;
	width: 490px; 
	height: 50px;
	list-style-type: none;
	overflow: hidden;
}


ul#nav li a {
	position: absolute;
	top: 0;
	text-indent: -9000px;
	text-decoration: none;
	padding: 50px 0 0 0;
	overflow: hidden;
	height: 0px !important; 
	height /**/:50px; /* IE5/Win */
	background: transparent url(../img/nav.png) no-repeat;
}

body#inicio li#inicio a 			{ background-position: 0 -100px; width: 104px; left: 0; }
body#inicio li#inicio a:hover		{ background-position: 0 -100px; }
body#inicio li#acerca a 			{ background-position: -104px 0px; width:102px; left: 104px; }
body#inicio li#acerca a:hover		{ background-position: -104px -50px; }
body#inicio li#servicios a 			{ background-position: -206px 0; width:102px; left: 206px; }
body#inicio li#servicios a:hover		{ background-position: -206px -50px; }
body#inicio li#highlights a 				{ background-position: -308px -0px; width:102px; left: 308px; }
body#inicio li#highlights a:hover			{ background-position: -308px -50px; }
body#inicio li#contacto a 				{ background-position: -410px -0px; width:80px; left: 410px; }
body#inicio li#contacto a:hover		{ background-position: -410px -50px; }


body#acerca li#inicio a 			{ background-position: 0 0px; width: 104px; left: 0; }
body#acerca li#inicio a:hover		{ background-position: 0 -50px; }
body#acerca li#acerca a 			{ background-position: -104px -100px; width:102px; left: 104px; }
body#acerca li#acerca a:hover		{ background-position: -104px -100px; }
body#acerca li#servicios a 			{ background-position: -206px 0; width:102px; left: 206px; }
body#acerca li#servicios a:hover		{ background-position: -206px -50px; }
body#acerca li#highlights a 				{ background-position: -308px -0px; width:102px; left: 308px; }
body#acerca li#highlights a:hover			{ background-position: -308px -50px; }
body#acerca li#contacto a 				{ background-position: -410px -0px; width:80px; left: 410px; }
body#acerca li#contacto a:hover		{ background-position: -410px -50px; }


body#servicios li#inicio a 			{ background-position: 0 0px; width: 104px; left: 0; }
body#servicios li#inicio a:hover		{ background-position: 0 -50px; }
body#servicios li#acerca a 			{ background-position: -104px 0px; width:102px; left: 104px; }
body#servicios li#acerca a:hover		{ background-position: -104px -50px; }
body#servicios li#servicios a 			{ background-position: -206px -100px; width:102px; left: 206px; }
body#servicios li#servicios a:hover		{ background-position: -206px -100px; }
body#servicios li#highlights a 				{ background-position: -308px -0px; width:102px; left: 308px; }
body#servicios li#highlights a:hover			{ background-position: -308px -50px; }
body#servicios li#contacto a 				{ background-position: -410px -0px; width:80px; left: 410px; }
body#servicios li#contacto a:hover		{ background-position: -410px -50px; }

body#highlights li#inicio a 			{ background-position: 0 0px; width: 104px; left: 0; }
body#highlights li#inicio a:hover		{ background-position: 0 -50px; }
body#highlights li#acerca a 			{ background-position: -104px 0px; width:102px; left: 104px; }
body#highlights li#acerca a:hover		{ background-position: -104px -50px; }
body#highlights li#servicios a 			{ background-position: -206px 0; width:102px; left: 206px; }
body#highlights li#servicios a:hover		{ background-position: -206px -50px; }
body#highlights li#highlights a 				{ background-position: -308px -100px; width:102px; left: 308px; }
body#highlights li#highlights a:hover			{ background-position: -308px -100px; }
body#highlights li#contacto a 				{ background-position: -410px -0px; width:80px; left: 410px; }
body#highlights li#contacto a:hover		{ background-position: -410px -50px; }

body#contacto li#inicio a 			{ background-position: 0 0px; width: 104px; left: 0; }
body#contacto li#inicio a:hover		{ background-position: 0 -50px; }
body#contacto li#acerca a 			{ background-position: -104px 0px; width:102px; left: 104px; }
body#contacto li#acerca a:hover		{ background-position: -104px -50px; }
body#contacto li#servicios a 			{ background-position: -206px 0; width:102px; left: 206px; }
body#contacto li#servicios a:hover		{ background-position: -206px -50px; }
body#contacto li#highlights a 				{ background-position: -308px -0px; width:102px; left: 308px; }
body#contacto li#highlights a:hover			{ background-position: -308px -50px; }
body#contacto li#contacto a 				{ background-position: -410px -100px; width:80px; left: 410px; }
body#contacto li#contacto a:hover		{ background-position: -410px -100px; }