.nav_oben, .nav_unten
{
/* border:1px solid red; */
/* background-color:#2D5781; */
/* background:transparent url(halbtrans-dunkelblau1.gif) 0 0 scroll; */
margin:0; 
/* margin-left:5px; */
padding:0 0 0 9px; }

/* --------------------------------------------- */

.nav
{margin:0; font-size:12px; padding:5px 0 5px 0; }

.nav li
{display:inline; list-style-type:none; padding:0 15px 0 0; }

.nav a:link, .nav a:visited
{font-weight:bold; white-space:nowrap; color:#2D5781; background-color:transparent; text-decoration:none; }

.nav a:hover, .nav a:active
{font-weight:bold; color:#6699cc; background-color:transparent; border-bottom:1px solid #6699cc; }

#current_oben
{font-weight:bold; color:#2D5781; background-color:transparent; border-bottom:1px solid #2D5781; }

#current_unten
{font-weight:bold; color:#2D5781; background-color:transparent; border-bottom:1px solid #2D5781; }