.group_nav{
        background:url(images/group_header/bg-nav.gif) repeat-x;
        width:auto;
        padding:0;
        margin:0;
        overflow:hidden;
        list-style:none;
}
.group_nav li{float:left}
.group_nav li a{
        float:left;
        background:url(images/group_header/bg-nav.gif) repeat-x;
        text-decoration:none;
        padding:0 0 0 15px;
        cursor:pointer;
        position:relative;
}
.group_nav li a:hover,
.group_nav li a.active {
        background:url(images/group_header/but.gif) no-repeat;
        margin:0 0 0 -2px;
        padding:0 0 0 17px;
}
.group_nav li.first a.active, .group_nav li:first-child a.active,
.group_nav li.first a:hover, .group_nav li:first-child a:hover {
        background:url(images/group_header/bg-gruppe.jpg) no-repeat;
        padding:0 0 0 15px;
        margin:0;
}
.group_nav li.first a:hover em, .group_nav li:first-child a:hover em,
.group_nav li.first a.active em, .group_nav li:first-child a.active em {
        background:url(images/group_header/nav0_arrow.gif) no-repeat 0 50%;
        color:#353638;
}
.group_nav li a span{
        float:left;
        background:url(images/group_header/separator-nav.gif) no-repeat 100% 0;
}
.group_nav li.last a span, .group_nav li.last-child a span {
        float:left;
        background:none;
}
.group_nav li a:hover span{background:url(images/group_header/shadow-right_xs.gif) no-repeat 100% 0}
.group_nav li a.active span{background:url(images/group_header/shadow-right_xs.gif) no-repeat 100% 0}
.group_nav li a em{
        float:left;
        font:10px/24px Arial, sans-serif;
        color:#84888b;
        background:url(images/group_header/nav0_arrow_inactive.gif) no-repeat 0 50%;
        padding:1px 15px 0 14px;
}


/* color schemes begin */
.group_nav li a:hover em, .group_nav li a.active em { background:url(images/group_header/nav0_arrow_hvd.gif) no-repeat 0 50%; color:#cc0017; }
ul.group_nav li a:hover span.group em, ul.group_nav li a.active span.group em { color: #353638; background:url(images/group_header/nav0_arrow_grp.gif) no-repeat 0 50%;}
ul.group_nav li a:hover span.tcs em, ul.group_nav li a.active span.tcs em { color: #0055aa; background:url(images/group_header/nav0_arrow_tcs.gif) no-repeat 0 50%;}
ul.group_nav li a:hover span.pqm em, ul.group_nav li a.active span.pqm em{ color: #037EB3; background:url(images/group_header/nav0_arrow_pqm.gif) no-repeat 0 50%;}
ul.group_nav li a:hover span.pa em,  ul.group_nav li a.active span.pa em { color: #993399; background:url(images/group_header/nav0_arrow_pa.gif) no-repeat 0 50%;}
ul.group_nav li a:hover span.hvd em, ul.group_nav li a.active span.hvd em{ color: #cc0017; background:url(images/group_header/nav0_arrow_hvd.gif) no-repeat 0 50%;}
/* color schemes end */