// *** Fügt eine E-Mail-Adresse ein ***
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

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_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_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 switchImage(imgName, imgSrc) 
{
  if (document.images)
  {
    if (imgSrc != "none")
    {
      document.images[imgName].src = imgSrc;
    }
  }
}

function closefenster() 
{  
if(navigator.appName == 'Microsoft Internet Explorer') { window.opener='top'; } window.open('','_parent','');window.close();
}

function InsertMail(mailnam,mailsvr,maildom,text)
{
  if(text=="")
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+mailnam+'@'+mailsvr+'.'+maildom+'</a>');
  else
    document.write('<a href="mailto:'+mailnam+'@'+mailsvr+'.'+maildom+'">'+text+'</a>');
}
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		But_H_Aktuell_over = newImage("images/But-H-Aktuell-over.gif");
		But_H_Aktuell_down = newImage("images/But-H-Aktuell-down.gif");
		But_H_Orchester_over = newImage("images/But-H-Orchester-over.gif");
		But_H_Orchester_down = newImage("images/But-H-Orchester-down.gif");
		But_H_Programm_over = newImage("images/But-H-Programm-over.gif");
		But_H_Programm_down = newImage("images/But-H-Programm-down.gif");
		But_H_Galerie_over = newImage("images/But-H-Galerie-over.gif");
		But_H_Galerie_down = newImage("images/But-H-Galerie-down.gif");
		But_H_Geschichte_over = newImage("images/But-H-Geschichte-over.gif");
		But_H_Geschichte_down = newImage("images/But-H-Geschichte-down.gif");
		But_H_Sponsoren_over = newImage("images/But-H-Sponsoren-over.gif");
		But_H_Sponsoren_down = newImage("images/But-H-Sponsoren-down.gif");
		But_H_Vorverkauf_over = newImage("images/But-H-Vorverkauf-over.gif");
		But_H_Vorverkauf_down = newImage("images/But-H-Vorverkauf-down.gif");
		But_Anfang_over = newImage("images/But-Anfang-over.gif");
		But_Kontakt_over = newImage("images/But-Kontakt-over.gif");
		But_Impressum_over = newImage("images/But-Impressum-over.gif");
		But_Gaestebuch_over = newImage("images/But-Gaestebuch-over.gif");
		preloadFlag = true;
	}
}