#nav{
	background:url(../bio-images/nav-bg.gif) repeat;
	height:39px;
}	

#nav li{
	display:inline;
	text-align:center;
}

#nav li a{
	padding:0 15px;
	height:39px;
	float:left;
	display:block;
	color:#FFFFFF;
	background:url(../bio-images/separator.gif) no-repeat right 0;	
}

#nav li a:hover{
	color:#000000;
	background:url(../bio-images/menu-over.gif) repeat-x;
}

/*
#nav li{
	display:inline;
	background:url(../net-images/separator.gif) no-repeat right 0;
	float:left;
	width:135px;
	line-height:31px;
	text-align:center;
	height:39px;
}

#nav li a{
	color:#fff;
	font-size:16px;
	width:133px;
	height:39px;
	text-decoration:none;
	text-align:center;
	display:block;
	background:url(../net-images/menu-bg.gif) no-repeat;
	padding-top:3px;
	
}	
#nav li a:hover{
	background:url(../net-images/menu-over.gif) no-repeat;
	height:39px;
	color:#000000;
	width:133px;
}
#nav li.last-child{
	background:none;
}
#nav li.last-child a{
	width:135px;
}
#nav li.last-child a:hover{
	width:135px;
}
#nav li.first-child a{
	margin-left:-5px;
	width:137px;
}
/*END OF MENU SYLE*/