ul#navigation {
	list-style-type: none;
	padding: 0;
	margin: 0;
	border: 0;
	top: 0px;
	left: 0px;
	width: 940px;
	height: 35px;
	background: #566171 url(navigation_over.gif) no-repeat;
}
a:visited {
	text-decoration: none;
}

/*<group=level 1>*/
ul#navigation li {
	padding: 0;
	margin: 0;
	display: block;
	float: left;
	text-indent: -9999px;	
}
ul#navigation li a {
	border: 0;
	display: block;
	height: 35px;
	background: url(navigation.gif) no-repeat;
}
ul#navigation li a:hover {
	border: 0;
	display: block;
	background-image: url(navigation_over.gif);
	
}	
/*</group>*/
.claseopacidad{
   filter:alpha(opacity=90);
   opacity: .9; 
} 
/*<group=level 1 ids>*/
/*-----------home-----------------------------*/
li#home a {
	width: 132px;
 }
/*-----------datosg-----------------------------*/
li#datosg a {
	width: 123px;
}
li#datosg a:link,
li#datosg a:visited,
li#datosg a:hover {
	background-position: -132px 0px;
}
/*------------expositor----------------------------*/
li#expositor a {
	width: 123px;
}
li#expositor a:link,
li#expositor a:visited,
li#expositor a:hover {	
	background-position: -255px 0px;
}
/*------------visitante----------------------------*/
li#visitante a {
	width: 123px;
}
li#visitante a:link,
li#visitante a:visited,
li#visitante a:hover {	
	background-position: -378px 0px;
}
/*------------contacto----------------------------*/
li#contacto a {
	width: 123px;
}
li#contacto a:link,
li#contacto a:visited,
li#contacto a:hover {	
	background-position: -501px 0px;
}
/*</group>*/

/*<group=level 2>*/
#navigation li ul {	
	display: block;
	visibility: hidden;
	position: absolute;
	left: 0px;
	width: 635px;
	margin: 0;
}
#navigation li:hover ul {
	visibility: visible;
	z-index: 100;
}

/*------------datosg-1---------------------------*/
#navigation li#datosg ul {
	background: none;
	height: 35px;
	margin-left: 85px; margin-top:-70px;
}
/*-------------expositor-1--------------------------*/
#navigation li#expositor ul {
	background: none;
	height: 35px;
	margin-left: 210px;margin-top:-70px;
}
/*-------------visitante-1--------------------------*/
#navigation li#visitante ul {
	background: none;
	height: 35px;
	margin-left: 330px;margin-top:-70px;
}

/*---------------expositor-2------------------------
* html #navigation li#expositor ul {
	margin-left: 204px;
}
/*---------------visitante-2------------------------
* html #navigation li#visitante ul {
	margin-left: 244px;
}
/*</group>*/

/*<group=level 2 ids>*/
/*------------datosg----------------------------*/
ul#navigation li#datosg ul li#op1 a:link, 
ul#navigation li#datosg ul li#op1 a:visited {
	width: 132px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat 0px 0px;
}
ul#navigation li#datosg ul li#op1 a:hover {
	width: 132px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat 0px -35px;
}
/*------------op2-------------*/
ul#navigation li#datosg ul li#op2 a:link, 
ul#navigation li#datosg ul li#op2 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -132px 0px;
}
ul#navigation li#datosg ul li#op2 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -132px -35px;
}
/*-------------op3------------*/
ul#navigation li#datosg ul li#op3 a:link, 
ul#navigation li#datosg ul li#op3 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -255px 0px;
}
ul#navigation li#datosg ul li#op3 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -255px -35px;
}
/*------------op4-------------*/
ul#navigation li#datosg ul li#op4 a:link, 
ul#navigation li#datosg ul li#op4 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -378px 0px;
}
ul#navigation li#datosg ul li#op4 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -378px -35px;
}
/*------------op5-------------*/
ul#navigation li#datosg ul li#op5 a:link, 
ul#navigation li#datosg ul li#op5 a:visited {
	width: 133px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -501px 0px;
}
ul#navigation li#datosg ul li#op5 a:hover {
	width: 133px;
	height: 35px;
	background: url(subnavigation-1.gif) no-repeat -501px -35px;
}


/*------------expositor----------------------------*/
ul#navigation li#expositor ul li#op1 a:link, 
ul#navigation li#expositor ul li#op1 a:visited {
	width: 132px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat 0px 0px;
}
ul#navigation li#expositor ul li#op1 a:hover {
	width: 132px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat 0px -35px;
}
/*------------op2-------------*/
ul#navigation li#expositor ul li#op2 a:link, 
ul#navigation li#expositor ul li#op2 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -132px 0px;
}
ul#navigation li#expositor ul li#op2 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -132px -35px;
}
/*-------------op3------------*/
ul#navigation li#expositor ul li#op3 a:link, 
ul#navigation li#expositor ul li#op3 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -255px 0px;
}
ul#navigation li#expositor ul li#op3 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -255px -35px;
}
/*------------op4-------------*/
ul#navigation li#expositor ul li#op4 a:link, 
ul#navigation li#expositor ul li#op4 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -378px 0px;
}
ul#navigation li#expositor ul li#op4 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -378px -35px;
}
/*------------op5-------------*/
ul#navigation li#expositor ul li#op5 a:link, 
ul#navigation li#expositor ul li#op5 a:visited {
	width: 133px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -501px 0px;
}
ul#navigation li#expositor ul li#op5 a:hover {
	width: 133px;
	height: 35px;
	background: url(subnavigation-2.gif) no-repeat -501px -35px;
}


/*------------visitante----------------------------*/
ul#navigation li#visitante ul li#op1 a:link, 
ul#navigation li#visitante ul li#op1 a:visited {
	width: 132px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat 0px 0px;
}
ul#navigation li#visitante ul li#op1 a:hover {
	width: 132px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat 0px -35px;
}
/*------------op2-------------*/
ul#navigation li#visitante ul li#op2 a:link, 
ul#navigation li#visitante ul li#op2 a:visited {
	width: 123px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat -132px 0px;
}
ul#navigation li#visitante ul li#op2 a:hover {
	width: 123px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat -132px -35px;
}
/*-------------op3------------*/
ul#navigation li#visitante ul li#op3 a:link, 
ul#navigation li#visitante ul li#op3 a:visited {
	width: 145px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat -255px 0px;
}
ul#navigation li#visitante ul li#op3 a:hover {
	width: 145px;
	height: 35px;
	background: url(subnavigation-3.gif) no-repeat -255px -35px;
}

/*</group>*/