var browserVersion=0;
var AktHiLi='';
if (navigator.userAgent.indexOf("Mozilla/4") != -1)  browserVersion=3;
if (navigator.userAgent.indexOf("Mozilla/3") != -1) browserVersion=3;
if (navigator.userAgent.indexOf("MSIE 4") != -1) browserVersion=3;
if (navigator.userAgent.indexOf("MSIE 5") != -1) browserVersion=3;
if (navigator.userAgent.indexOf("MSIE 6") != -1) browserVersion=3;
else if (navigator.userAgent.indexOf("Mozilla/2.0") != -1) browserVersion=1;
else if (navigator.userAgent.indexOf("MSIE 3") != -1) browserVersion=1;

if (browserVersion==3) {
  _titlea0= new Image; _titlea0.src= "../fug/images/design/title1.gif";
  _titlea1= new Image; _titlea1.src= "../fug/images/design/title1_h.gif";
  _titleb0= new Image; _titleb0.src= "../fug/images/design/title2.gif";
  _titleb1= new Image; _titleb1.src= "../fug/images/design/title2_h.gif";
  _aboutus0= new Image; _aboutus0.src= "../images/nav/d_1.gif";
  _aboutus1= new Image; _aboutus1.src= "../images/nav/h_1.gif";
  _news0= new Image; _news0.src= "../images/nav/d_2.gif";
  _news1= new Image; _news1.src= "../images/nav/h_2.gif";
  _products0= new Image; _products0.src= "../images/nav/d_3.gif";
  _products1= new Image; _products1.src= "../images/nav/h_3.gif";
  _contact0= new Image; _contact0.src= "../images/nav/d_4.gif";
  _contact1= new Image; _contact1.src= "../images/nav/h_4.gif";
  _reference0= new Image; _reference0.src= "../images/nav/d_5.gif";
  _reference1= new Image; _reference1.src= "../images/nav/h_5.gif";
  _home0= new Image; _home0.src= "../images/nav/d_6.gif";
  _home1= new Image; _home1.src= "../images/nav/h_6.gif";
  _angebote0= new Image; _angebote0.src= "../images/nav/d_8.gif";
  _angebote1= new Image; _angebote1.src= "../images/nav/h_8.gif";
  _partner0= new Image; _partner0.src= "../images/nav/d_9.gif";
  _partner1= new Image; _partner1.src= "../images/nav/h_9.gif";
  _shop0= new Image; _shop0.src= "../images/nav/shop_d.gif";
  _shop1= new Image; _shop1.src= "../images/nav/shop_w.gif";
  _branch0= new Image; _branch0.src= "../images/nav/branchen_d.gif";
  _branch1= new Image; _branch1.src= "../images/nav/branchen_w.gif";

}

function On(name) {
  if (browserVersion==3) {
    document[name].src= eval(name + "1.src");
  }
}

function Off(name) {
  if(browserVersion==3) {
    if(name!=AktHiLi) {
      document[name].src = eval(name + "0.src");
    }
  }
}

function HiLi(name) {
  if(browserVersion==3) {
    if(AktHiLi!=name && AktHiLi!='') {
      document[AktHiLi].src=eval(AktHiLi+"0.src");
    } 
    AktHiLi=name;
  }
}