#tabnavi td {
padding: 0;
font-size: 8pt;
font-weight: normal;
color:#000077;
height:100%;
font-family: Arial, sans-serif;
}
#tabnavi td#main1,#tabnavi td,
 #maincurrent {vertical-align: middle;}

#tabnavi td a:visited, #tabnavi td a:link {
display: block;
margin-left: 1px;
padding: 5px 5px;
color: #000077;
text-decoration: none;
vertical-align: middle;
height:100%;
border-top:1px solid #555555; border-left:1px solid #555555; border-right:1px solid #555555; 
/*background: #ECECEC url(images/bg_tab2.jpg) repeat-x top left;*/
background: #ECECEC url(images/bg_tab2.jpg) 0 0 repeat-x;
}

#tabnavi td a:focus, #tabnavi td a:hover, #tabnavi td a:active {
display: block;
color: #000077;
height:100%;
background: #fff url(images/off_bg.gif) repeat-x top left;
}

/*#tabnavi td#main1 a, td#main2 a, td#main3 a, */
#tabnavi td a#maincurrent {
display: block;
color: #000077;
height:100%;
background: #fff url(images/off_bg.gif) repeat-x top left;
}

/* border für navigations-tab hover bzw. aufgeklappt*/
 #tabnavi td a:focus, #tabnavi td a:hover, #tabnavi td a:active, 
/* #tabnavi td#main1 a, td#main2 a, td#main3 a,*/
#tabnavi td a#maincurrent {
border-top:1px solid #555555; border-left:1px solid #555555; border-right:1px solid #555555;
 }