/***** tabbed navigation *****/

         #sub-nav, .extra-nav {
            margin-bottom: 1px;
            background: url(img/box2-line.gif) bottom repeat-x;
            float: left;
/*             width: 710px; */
            width: 100%;
         } * html .extra-nav { height: 1px; overflow: visible; }
         
         * html #sub-nav {
            width: 100%;
         }
         
         #sub-nav br, .boxed br, .extra-nav br, #searchform br {
            clear: both;
         }
         
         #sub-nav h2, .extra-nav h2, .extra-nav h3 {
            background: none;
            min-height: 15px;
            margin-bottom: 0;
         }
         
         .extra-nav h2, .extra-nav h3 {
            float: left;
            line-height: 0.6; /* toto hybe nadpisem */
            position: relative;
            top: 2px;
         }
         
         .extra-nav h3 {
            padding-top: 0.3em;
         }
         
         #sub-nav ul, .extra-nav ul {
            margin: 0.5em 0 0 0;
            padding: 0 0 0 1em;
            list-style: none;
            font-size: 85%;
         }
         
         .extra-nav ul {
            padding-top: 2px;
         }
         
         #sub-nav li, .extra-nav li {
            margin: 0 1px 0 0;
            padding: 0 5px 0 0;
            background: url(img/box2-back.gif) 100% -100px;
            float: left;
            border-bottom: 1px solid #bbb;
            list-style: none;
         }
         
         .extra-nav {
            padding-right: 5px;
         }
         
         .extra-nav li {
            float: right;
         }
         
         .extra-nav h2 {
            float: left;
            border: none;
         }
         
         #sub-nav li.active, .extra-nav li.active {
            border-bottom: 1px solid #fff;
            background: url(img/box2-back.gif) 100% 0;
         }
         
         #sub-nav li a, #sub-nav li a:visited, #sub-nav li span, .extra-nav li a, .extra-nav li a:visited, .extra-nav li span {
            display: block;
            float: left;
            padding: 5px 11px 5px 16px;
            text-align: center;
            white-space: nowrap;
            background: url(img/box2-back.gif) 0 -100px;
            text-decoration: none;
            min-height: 17px; /* fixes FX/Mac issue */
            color: #322F29;
         }
         
         #sub-nav li.active a, #sub-nav li.active span, .extra-nav li.active a, .extra-nav li.active span {
            background: url(img/box2-back.gif) 0 0;
         }
         
         #sub-nav li.sub-comments a, #sub-nav li.sub-comments a:visited, #sub-nav li.sub-comments span, #sub-nav li.sub-comments a, #sub-nav li.sub-comments span {
            background-image: url(img/box2-back-comment.png);
            padding-left: 28px;
         }
         
         #sub-nav li span, .extra-nav li span {
            color: #000;   
         }
         
         #sub-nav li img, .extra-nav li img, #messages table img {
            vertical-align: middle;
         }
         
         #sub-nav li:hover, .extra-nav li:hover {
            background-position: 100% -200px;
         }
         
         #sub-nav li:hover a, .extra-nav li:hover a {
            background-position: 0 -200px;
         }
         
         #sub-nav li.active:hover, .extra-nav li.active:hover {
            background-position: 100% 0;
         }
         
         #sub-nav li.active:hover a, .extra-nav li.active:hover a {
            background-position: 0 0;
            text-decoration: underline;
         }