#nav {margin-top:5px;}
#nav a.nav_opt{
	border-left:1px dotted #000;
	background:url(/images/tabimage_down.jpg) bottom center repeat-x;
	color:#fff;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
	font-size:11px;
}
#nav a.nav_first{
	border-left:0px;
	background:url(/images/tabimage_down.jpg) bottom center repeat-x;
	color:#fff;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
	font-size:11px;
}
#nav a.nav_opt:hover, #nav a.nav_first:hover{
	color:#fff;
	background:url(/images/tabimage_over.jpg) bottom center repeat-x;
}
#nav a.nav_sel_first{
	border-left:0px;
	background:url(/images/tabimage_up.jpg) bottom center repeat-x;
	color:#000;
	font-family:Arial, Helvetica, sans-serif;
	font-weight:bold;
	font-size:11px;
}
#nav a.nav_sel{
	border-left:1px dotted #000;
	background:url(/images/tabimage_up.jpg) bottom center repeat-x;
	color:#000;
	font-family:Arial, Helvetica, sans-serif bottom center repeat-x;
	font-weight:bold;
	font-size:11px;
}
#nav a.nav_sel_first:hover, #nav a.nav_sel:hover{
	color:#000;
	background:url(/images/tabimage_up.jpg) bottom center repeat-x;
}

#nav a.nav_opt, #nav a.nav_first,
#nav a.nav_sel_first, #nav a.nav_sel {padding:10px 15px}