#nav {margin-top:5px;}
#nav a.nav_opt{
	border-left:1px solid #DDD;
	font-size:12px;
	background:none;
	color:#666;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:normal;
}
#nav a.nav_first{
	border-left:0px;
	font-size:12px;
	background:none;
	color:#666;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:normal;
}
#nav a.nav_opt:hover, #nav a.nav_first:hover{
	color:#006699;
	background:none;
}
#nav a.nav_sel_first{
	border-left:0px;
	font-size:12px;
	background:none;
	color:#000;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
}
#nav a.nav_sel{
	border-left:1px solid #DDD;
	font-size:12px;
	background:none;
	color:#000;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
}
#nav a.nav_sel_first:hover, #nav a.nav_sel:hover{
	color:#000;
	background:none;
}

#nav a.nav_opt, #nav a.nav_first,
#nav a.nav_sel_first, #nav a.nav_sel {padding:5px 10px 5px 10px}