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

function besure(n, d) {
  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=besure(n,d.layers[i].document); return x;
}

function lowhigh() {
  var i,j=0,x,a=lowhigh.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=besure(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function vorladen() {
  var d=document; if(d.images){ if(!d.vorp) d.vorp=new Array();
    var i,j=d.vorp.length,a=vorladen.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.vorp[j]=new Image; d.vorp[j++].src=a[i];}}
}


	// als erster Wert muss die URL zur Vorlage-Datei angegeben sein
	// es müssen mindestens drei Werte angegeben sein, sonst verweigert Netscape 4 den Dienst
	function winauf() {
		var transmitter = arguments[0];
		for(i=1; i<arguments.length; ++i) {
			i==1 ? transmitter += '?' : transmitter += '&';
			transmitter += 'wert' + i + '=' + escape(arguments[i]);
		}
		popup = window.open(transmitter, 'aufgeh', 'resizable=yes,width=50,height=50');
		popup.focus();
	}

function smsfenster(){
   var fenster = window.open("http://ab.pitcom.net/ab/nl.ab.php?ident=wafra3", "fern", "toolbar=0,width=520,height=400,location=0,directories=0,status=0,menubar=0, scrollbars=yes,resizable=no,copyhistory=0")
   self.name = "Ziel"
   if (fenster.opener == null)
      fenster.opener = self
}
var myPopup = '';
function openpopup(url,_x,_y)
{
	if(!_x) {_x = 150;}
	if(!_y) {_y = 150;}

	var startx= screen.width/2-_x/2;
	var starty= screen.height/2-_y/2;
	var param="toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width="+_x+",height="+_y+",left="+startx+",top="+starty;

	myPopup = window.open(url,"popwin",param);
   if (!myPopup.opener) myPopup.opener = self;	
}