.seitenimg { background-image:url(pics/jena.jpg); background-repeat:no-repeat; }
.table_m {background-color:#DA251D;} <!-- /*  rot: hintergrund linke navigation(vertikal) */
.table_a {background-color:#921414;} <!-- /*  rot: rechteck links zwischen head und navigation */
.table_b {background-color:#dddddd;} <!-- /*  standardfarbe: Toplevel-Navigation(horizontal) */
.table_c {background-color:#921414;} <!-- /* rot: rechteck unter navigation */
.table_d {background-color:#eeeeee;}
.content {background-color:#f6f6f6;} <!-- /*  hintergrund main-bereich */

<!-- /*  Navigation hover/active */
ul.sidebarNavi a:hover, li.subnaviitem a, li.sidebarNaviItem_act a{
	color: #FFCC00; 
}

<!-- /*  Navigation normal */
li.sidebarNaviItem a, li.subsidebarNaviItem a, li.subnaviitem_us a{
	color: #FFFFFF;
}