Dlogo = new Image ();
Dlogo.src = "../icons/ulb-logo.gif";
Llogo = new Image ();
Llogo.src = "../icons/ulb-logol.gif";

Ddbi = new Image ();
Ddbi.src = "../icons/navd-dbi.gif";
Ldbi = new Image ();
Ldbi.src = "../icons/navl-dbi.gif";

Dodh = new Image ();
Dodh.src = "../icons/navd-odh.gif";
Lodh = new Image ();
Lodh.src = "../icons/navl-odh.gif";

Dhss = new Image ();
Dhss.src = "../icons/navd-hss.gif";
Lhss = new Image ();
Lhss.src = "../icons/navl-hss.gif";

Dpbl = new Image ();
Dpbl.src = "../icons/navd-pbl.gif";
Lpbl = new Image ();
Lpbl.src = "../icons/navl-pbl.gif";

Ddsa = new Image ();
Ddsa.src = "../icons/navd-dsa.gif";
Ldsa = new Image ();
Ldsa.src = "../icons/navl-dsa.gif";

Dvop = new Image ();
Dvop.src = "../icons/navd-vop.gif";
Lvop = new Image ();
Lvop.src = "../icons/navl-vop.gif";

Ddis = new Image ();
Ddis.src = "../icons/navd-dis.gif";
Ldis = new Image ();
Ldis.src = "../icons/navl-dis.gif";

Dhab = new Image ();
Dhab.src = "../icons/navd-hab.gif";
Lhab = new Image ();
Lhab.src = "../icons/navl-hab.gif";

Dpmm = new Image ();
Dpmm.src = "../icons/navd-pmm.gif";
Lpmm = new Image ();
Lpmm.src = "../icons/navl-pmm.gif";

Dasu = new Image ();
Dasu.src = "../icons/navd-asu.gif";
Lasu = new Image ();
Lasu.src = "../icons/navl-asu.gif";

Daut = new Image ();
Daut.src = "../icons/navd-aut.gif";
Laut = new Image ();
Laut.src = "../icons/navl-aut.gif";

Dfab = new Image ();
Dfab.src = "../icons/navd-fab.gif";
Lfab = new Image ();
Lfab.src = "../icons/navl-fab.gif";

Ddik = new Image ();
Ddik.src = "../icons/navd-dik.gif";
Ldik = new Image ();
Ldik.src = "../icons/navl-dik.gif";

Dhak = new Image ();
Dhak.src = "../icons/navd-hak.gif";
Lhak = new Image ();
Lhak.src = "../icons/navl-hak.gif";

function zeige(ImgName,Button)
{
     ImgName.src = Button.src;
}

function ZweiFrames(URL1,F1,URL2,F2)
{  
      parent.frames[F1].location.href=URL1;
      parent.frames[F2].location.href=URL2;
}