picLinkson = new Image;
        picLinkson.src = "fileadmin/rep_hr/images/btn_links_over.gif";
        picLinksoff = new Image;
        picLinksoff.src = "fileadmin/rep_hr/images/btn_links_out.gif";

        picDasTeamon = new Image;
        picDasTeamon.src = "fileadmin/rep_hr/images/btn_dasteam_over.gif";
        picDasTeamoff = new Image;
        picDasTeamoff.src = "fileadmin/rep_hr/images/btn_dasteam_out.gif";

        picTeatigkeitsbereicheon = new Image;
        picTeatigkeitsbereicheon.src = "fileadmin/rep_hr/images/btn_taetigkeitsbereiche_ove.gif";
        picTeatigkeitsbereicheoff = new Image;
        picTeatigkeitsbereicheoff.src = "fileadmin/rep_hr/images/btn_taetigkeitsbereiche_out.gif";

        picWusstenSieon = new Image;
        picWusstenSieon.src = "fileadmin/rep_hr/images/btn_wusstensie_over.gif";
        picWusstenSieoff = new Image;
        picWusstenSieoff.src = "fileadmin/rep_hr/images/btn_wusstensie_out.gif";

        picLageplanon = new Image;
        picLageplanon.src = "fileadmin/rep_hr/images/btn_lageplan_over.gif";
        picLageplanoff = new Image;
        picLageplanoff.src = "fileadmin/rep_hr/images/btn_lageplan_out.gif";

        picKontakton = new Image;
        picKontakton.src = "fileadmin/rep_hr/images/btn_kontakt_over.gif";
        picKontaktoff = new Image;
        picKontaktoff.src = "fileadmin/rep_hr/images/btn_kontakt_out.gif";

        function img_act(imgName) {
        		
                imgOn = eval(imgName + "on.src");
                document [imgName].src = imgOn;
        }

        function img_inact(imgName) {
        		
                imgOff = eval(imgName + "off.src");
                document [imgName].src = imgOff;
        }