var aktlayer = '';
var timeoutobj;
var timeoutobj_active = false;
var ie = document.all ? true : false;
var ns = document.layers ? true : false;
var dom = document.getElementById ? true : false;

// -------------------------------------------------------------------------------------------------------------
// set_vis wird für die Sichtbarkeit der Standortpunkte und für die Sichtbarkeit der aufklappbaren Menüpunkte verwendet.
function set_vis(layerName, state) {
  // state = 'hidden' oder 'visible'
  //DOM
  if(document.getElementById) document.getElementById(layerName).style.visibility = state;
  //IE
  if(document.all) document.all[layerName].style.visibility = state;
  //Netscape4.x ohne Garantie
  if(document.layers) document.layers[layerName].style.visibility = state;
}
// -------------------------------------------------------------------------------------------------------------
//set_State wird für die Deutschlandkarte unter Standorte verwendet
function set_State(cStandort, cVisible, cVisible2){
  var aLayer;
  switch(cStandort){
    case 'deutschland':
      aLayer = new Array("Lay1", "Lay1p",
                         "Lay2", "Lay2p",
                         "Lay3", "Lay3p",
                         "Lay4", "Lay4p",
                         "Lay5", "Lay5p",
                         "Lay6", "Lay6p",
                         "Lay7", "Lay7p",
                         "Lay8", "Lay8p",
                         "Lay10","Lay10p",
                         "Lay11","Lay11p");
      break;
    case 'europa':
      aLayer = new Array("LayerNL", "LayerNLp",
                         "LayerB",  "LayerBp",
                         "LayerFR", "LayerFRp",
                         "LayerAT1","LayerAT1p",
                         "LayerHU", "LayerHUp",
                         "LayerPL", "LayerPLp",
                         "LayerIE", "LayerIEp",
                         "LayerCZ", "LayerCZp",
                         "LayerCH", "LayerCHp",
                         "LayerSK", "LayerSKp",
                         "LayerBG", "LayerBGp",
                         "LayerES", "LayerESp",
                         "LayerRO", "LayerROp");
      break;
    case 'global':
      aLayer = new Array("LayerOhio", "LayerOhiop");
      break;
    default:
  }
  for(var i = 0;i < aLayer.length;i++){
    if (cVisible == aLayer[i] || cVisible2 == aLayer[i]){
      set_vis(aLayer[i],"visible");
    }else{
      set_vis(aLayer[i],"hidden");
    }
  }
}

// -------------------------------------------------------------------------------------------------------------
// ImgPos wird für die Seiten Standorte verwendet
function ImgPos( x, y, cLayer){
  if (ie){
    var ImageLay = document.all.Image;
    var Layer    = document.all[cLayer];
    Layer.style.posLeft = (x+getLeft(ImageLay));
    Layer.style.posTop  = (y+getTop(ImageLay));
    Layer.style.visibility = 'visible';
  }
  else if (ns){
    var ImageLay = document.Image;
    var Layer    = document.layers[cLayer];
    Layer.pageX = (x+ImageLay.pageX);
    Layer.pageY = (y+ImageLay.pageY);
    Layer.visibility = 'show';
  }
  else if (dom){
    var ImageLay = document.getElementById('Image');
    var top      = (y+getTop(ImageLay));
    var left     = (x+getLeft(ImageLay));
    var Layer    = document.getElementById(cLayer);
    Layer.style.top  = top;
    Layer.style.left = left;
    Layer.style.visibility = 'visible';
  }
}
// --------------------------------------------------------------------------------------------------------------
function getLeft(oObj)
{
  if (oObj.offsetParent)
	   return (oObj.offsetLeft + getLeft(oObj.offsetParent));
  else
	   return (oObj.offsetLeft);
}

function getTop(oObj)
{
  if (oObj.offsetParent)
	   return (oObj.offsetTop + getTop(oObj.offsetParent));
  else
	   return (oObj.offsetTop);
}
// -------------------------------------------------------------------------------------------------------------
// hL wird für die Seiten Index verwendet. Die Ausklappbaren Menüpunkte werden hiermit wieder ausgeblendet
function hL(layerName) {
	aktlayer = layerName;
	var call = "set_vis('" + layerName + "', 'hidden')"
	timeoutobj = window.setTimeout(call, 500);
	timeoutobj_active = true;
}
// -------------------------------------------------------------------------------------------------------------
// sL setLayer wird für die Seiten Index verwendet. Die Ausklappbaren Menüpunkte werden hiermit angezeigt.
function sL(layerName) {
  if (aktlayer != '') {
    set_vis(aktlayer, 'hidden');
    aktlayer = '';
    if (timeoutobj_active) {
      window.clearTimeout(timeoutobj);
      timeoutobj_active = false;
    }
  }
  set_vis(layerName, 'visible');
  aktlayer = layerName;
}
// -------------------------------------------------------------------------------------------------------------
// mail wird für sämtliche E-Mail-Adressen verwendet.
function mail(cTopDomain, cDomain, cNamen)
{
   cAdresse = cNamen+"@"+cDomain+"."+cTopDomain;
   document.write('<a href="mailto:'+cAdresse+'" class="mail">'+cAdresse+'</a>');
}
// -------------------------------------------------------------------------------------------------------------

function nxaufloesung(nAbzug, lwidth)
{
var screen_width = null;
var screen_height = null;

if(navigator.appName=="Netscape")
{var screen_width=innerWidth; var screen_height=innerHeight;}
else
{var screen_width=document.body.offsetWidth;
var screen_height=document.body.offsetHeight;}

if (lwidth = true) return (screen_width-nAbzug);
else return (screen_height-nAbzug);
}




function MM_callJS(jsStr) { //v2.0 - Funktion wird bei der Kataloganforderung benötigt.
return eval(jsStr)
}




function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

// -------------------------------------------------------------------------------------------------------------
// MM_preloadImages wird für die Indexseite verwendet
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
  var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
  if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
// -------------------------------------------------------------------------------------------------------------



function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
// -------------------------------------------------------------------------------------------------------------
// MM_swapImages wird für die Indexseite verwendet. Die einzelnen Menüpunkte werden bei MOuseOver blau angezeigt.
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
  if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
// -------------------------------------------------------------------------------------------------------------



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);