var rolled = "no";

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MObenOver(item, sub) {
  rolled = "yes";
  if(sub == '0' && !document.layers) {
    rolled = "no";
    for (i=0; i<obenMaxMainItems ; i++ ) {
      if(i != item) {
        outItem = i;
        outSub = '0';
        MObenOutDelayed();
      }
    }
  }
  if(document.layers) {
    //alert("Netscape 4.x");
    document['sobenMenu'+item].visibility = "show";
    document['sobenOver'+item].visibility = "show";
  } else {
    if(document.all) {
      //alert("IE 4.x");
      BackgroundToChange = document.all['mobenBack'+item];
      obenTextToChange = document.all['mobenText'+item];
      obenTextLayerToShow = document.all['sobenMenu'+item];
      obenOverLayerToShow = document.all['sobenOver'+item];
      if(sub != '0') {
        obenSubTextToChange = document.all['sobenText'+sub];
      }
    }
    if(document.getElementById) {
      //alert("Netscape 6.x, Opera 5, IE 5.x");
      BackgroundToChange = document.getElementById('mobenBack'+item);
      obenTextToChange = document.getElementById('mobenText'+item);
      obenTextLayerToShow = document.getElementById('sobenMenu'+item);
      obenOverLayerToShow = document.getElementById('sobenOver'+item);
      if(sub != '0') {
        obenSubTextToChange = document.getElementById('sobenText'+sub);
      }
    }
    if(BackgroundToChange) { BackgroundToChange.style.backgroundColor = "#FFFFFF"; }
    obenTextToChange.style.color = "#000000";
    obenTextLayerToShow.style.visibility = "visible";
    obenOverLayerToShow.style.visibility = "visible";
    if(sub != '0') {
      obenSubTextToChange.style.fontWeight = "bold";
    }
  }
}
function MObenOut(item, sub) {
  rolled = "no";
  outItem = item;
  outSub = sub;
  window.setTimeout("MObenOutDelayed()",10);
}
function MObenOutDelayed() {
  var item = outItem;
  var sub = outSub;
  if(document.layers && rolled == "no") {
    //alert("Netscape 4.x");
    document['sobenMenu'+item].visibility = "hide";
    document['sobenOver'+item].visibility = "hide";
  } else {
    if(document.all) {
      //alert("IE 4.x");
      BackgroundToChange = document.all['mobenBack'+item];
      obenTextToChange = document.all['mobenText'+item];
      obenTextLayerToHide = document.all['sobenMenu'+item];
      obenOverLayerToHide = document.all['sobenOver'+item];
      if(sub != '0') {
        obenSubTextToChange = document.all['sobenText'+sub];
      }
    }
    if(document.getElementById) {
      //alert("Netscape 6.x, Opera 5, IE 5.x");
      BackgroundToChange = document.getElementById('mobenBack'+item);
      obenTextToChange = document.getElementById('mobenText'+item);
      obenTextLayerToHide = document.getElementById('sobenMenu'+item);
      obenOverLayerToHide = document.getElementById('sobenOver'+item);
      if(sub != '0') {
        obenSubTextToChange = document.getElementById('sobenText'+sub);
      }
    }
    if(rolled == "no") {
      if(BackgroundToChange) { BackgroundToChange.style.backgroundColor = "#B7CFB7"; }
      obenTextToChange.style.color = "#000000";
      obenTextLayerToHide.style.visibility = "hidden";
      obenOverLayerToHide.style.visibility = "hidden";
    }
    if(sub != '0') {
      obenSubTextToChange.style.fontWeight = "normal";
    }
  }
}

function winOpen(html) {
  window.open("html_open/" + html ,"Fenster1","width=540,height=450,left=50,top=50,scrollbars=yes");
}