browserOK = true;
Bilder = new Array();

browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
ie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 ))
ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4 ))
mac = (navigator.appVersion.indexOf("Macintosh") != -1)


var anzahlObj = 0;
var clickValue = -1;
function laden(name, erstes, zweites) {
  if (browserOK) {
    Bilder[anzahlObj] = new Array(3);
    Bilder[anzahlObj][0] = new Image();
    Bilder[anzahlObj][0].src = erstes;
    Bilder[anzahlObj][1] = new Image();
    Bilder[anzahlObj][1].src = zweites;
    Bilder[anzahlObj][2] = name;
    anzahlObj++;
  }
}

  laden("logo", "images/logo.gif", "images/logo_a.gif");
  laden("navi1", "images/navi1.gif", "images/navi1_a.gif");
  laden("navi2", "images/navi2.gif", "images/navi2_a.gif");
  laden("navi3", "images/navi3.gif", "images/navi3_a.gif");
  laden("navi4", "images/navi4.gif", "images/navi4_a.gif");


if (document.images) {
  logoon = new Image();
  logoon.src = "images/logo_a.gif";

  navi1on = new Image();
  navi1on.src = "images/navi1_a.gif";

  navi2on = new Image();
  navi2on.src = "images/navi2_a.gif";

  navi3on = new Image();
  navi3on.src = "images/navi3_a.gif";

  navi4on = new Image();
  navi4on.src = "images/navi4_a.gif";


  logooff = new Image();
  logooff.src = "images/logo.gif";

  navi1off = new Image();
  navi1off.src = "images/navi1.gif";

  navi2off = new Image();
  navi2off.src = "images/navi2.gif";

  navi3off = new Image();
  navi3off.src = "images/navi3.gif";

  navi4off = new Image();
  navi4off.src = "images/navi4.gif";



  title = new Image();
  title.src = "images/space.gif";

  title1 = new Image();
  title1.src = "images/logo_t.gif";

  title2 = new Image();
  title2.src = "images/navi1_t.gif";

  title3 = new Image();
  title3.src = "images/navi2_t.gif";

  title4 = new Image();
  title4.src = "images/navi3_t.gif";

  title5 = new Image();
  title5.src = "images/navi4_t.gif";



  link1on = new Image();
  link1on.src = "images/link1_a.gif";

  link2on = new Image();
  link2on.src = "images/link2_a.gif";

  link3on = new Image();
  link3on.src = "images/link3_a.gif";


  link1off = new Image();
  link1off.src = "images/link1.gif";

  link2off = new Image();
  link2off.src = "images/link2.gif";

  link3off = new Image();
  link3off.src = "images/link3.gif";

}

function MenueHover() {
  if (document.images) {
    for (var i=0; i<MenueHover.arguments.length; i+=2) {
      document[MenueHover.arguments[i]].src = eval(MenueHover.arguments[i+1] + ".src");
    }
  }
}