function oeffneFenster(url,winName,winParams)	{	//
	var arr_params = winParams.split(",");
	var breite, hoehe;
	for(var i = 0; i < arr_params.length; i++) {
		if(arr_params[i].indexOf('width') == 0) {
			breite = parseInt(arr_params[i].substr(6));
		}
		else if(arr_params[i].indexOf('height') == 0) {
			hoehe = parseInt(arr_params[i].substr(7));
		}
	}
	if(navigator.appVersion.indexOf("MSIE") > -1) 
	{
		breite += 10;
		var ie_pos = navigator.appVersion.indexOf("MSIE") + 5;
		var version = parseInt(navigator.appVersion.substr(ie_pos, 1));
		if(version < 7) {
			hoehe += 30;
		}
		else {
			hoehe += 70;
		}
	}
	else if (navigator.appCodeName == "Mozilla") {
		breite += 5;
		hoehe += 52;
	}
	
	var theWindow = window.open(url, winName, winParams);
    if(breite && hoehe) {
		theWindow.resizeTo(breite, hoehe);
	}
	if (theWindow)	{
		theWindow.focus();
	}
}
  
function MM_reloadPage(init) {
  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 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;
}

function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

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;
}

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function MM_checkPlugin(plgIn, theURL, altURL, autoGo) { //v4.0
  var ok=false; document.MM_returnValue = false;
  with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) {
    ok=(plugins && plugins[plgIn]);
  } else if (appVersion.indexOf('3.1')==-1) { //not Netscape or Win3.1
    if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash;
    else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir;
    else ok=autoGo; }
  if (!ok) theURL=altURL; if (theURL) window.location=theURL;
}

// einen layer an der mausposition zeigen
// der layer soll position:absolute haben und visibility:hidden (und natürlich eine id)
function showHideLayerWhereMouse(id) {
	if ((obj=MM_findObj(id))!=null) { 
		obj=obj.style;
		obj.left = mouseX+'px';
		obj.top = mouseY+'px';
		if(obj.visibility == 'visible') {
			obj.visibility = 'hidden';
		} else {
			obj.visibility = 'visible';
		}
	}
}

// variablen für die maus-position
var mouseX = 0;
var mouseY = 0;

// ein ereignis erstellen für das abfragen der mausposition
function LayerPosition (Ereignis) {
	mouseX = Ereignis.pageX;
	mouseY = Ereignis.pageY;
}

// das ereignis registrieren, oder so...
// document.onmouseup = LayerPosition;

function getLoaderImage(div) {
	document.getElementById(div).innerHTML = "<div style='position: relative;'><div style='position: absolute; left: 200px; top: 200px; z-index: 1000;'><img src='http://www.gemeinde-grindelwald.ch/him_media/him_images/ajax-loader.gif' alt='Loading...' /></div></div>" + document.getElementById(div).innerHTML;
}

function confirmDelete(str) {
  check = confirm(str)
  if(check) return true;
  else return false
}