imgName = "nav";
rootCount = 1;
imgOffArr[0] = new Image();
imgOffArr[0].src = 'link_aktuelles_r.gif';
imgOnArr[0] = new Image();
imgOnArr[0].src = 'link_aktuelles_0.gif';
rootCount = 2;
imgOffArr[1] = new Image();
imgOffArr[1].src = 'link_history_r.gif';
imgOnArr[1] = new Image();
imgOnArr[1].src = 'link_history_0.gif';
rootCount = 3;
imgOffArr[2] = new Image();
imgOffArr[2].src = 'link_paare_r.gif';
imgOnArr[2] = new Image();
imgOnArr[2].src = 'link_paare_0.gif';
rootCount = 4;
imgOffArr[3] = new Image();
imgOffArr[3].src = 'link_formationen_r.gif';
imgOnArr[3] = new Image();
imgOnArr[3].src = 'link_formationen_0.gif';
rootCount = 5;
imgOffArr[4] = new Image();
imgOffArr[4].src = 'link_interaktiv_r.gif';
imgOnArr[4] = new Image();
imgOnArr[4].src = 'link_interaktiv_0.gif';
rootCount = 6;
imgOffArr[5] = new Image();
imgOffArr[5].src = 'link_galerie_r.gif';
imgOnArr[5] = new Image();
imgOnArr[5].src = 'link_galerie_0.gif';