function bustFrames() {
	/*if ( self.parent.frames.length > 0 ) {
		self.parent.location = document.location;
	}*/
}

function checkBrowser() {
/*	if ( navigator.appName == "Netscape" && parseInt(navigator.appVersion) < 5 ) {
		alert('Die Seite kann nicht angezeigt werden.\nIhr Browser ist zu alt. Bitte laden Sie eine neuere Version runter!\n\nDisplaying this page is impossible.\nYour browser is too old. Please download a newer version!');
		document.location = "http://home.netscape.com/de/download/download_n6.html";
	} else if ( navigator.appName == "Microsoft Internet Explorer" && parseInt(navigator.appVersion) < 4 ) {
		alert('Die Seite kann nicht angezeigt werden.\nIhr Browser ist zu alt. Bitte laden Sie eine neuere Version runter!\n\nDisplaying this page is impossible.\nYour browser is too old. Please download a newer version!');
		document.location = "http://www.microsoft.com/windows/ie/default.htm";
	}*/
}

function bookmark() {
	window.external.AddFavorite('http://www.franznet.com', 'FRANZ NET');
}

function constructionAlert(page) {
	alert('Die '+page+'-Seite wird momentan überarbeitet.\nBitte kommen Sie später noch einmal wieder.\nVielen Dank\n\nThe '+page+'-page is temporarily under construction.\nPlease come back later.\nThank you.')
}

function openWindow(fensterURL,fensterW,fensterH) {
var fensterX = ((screen.width - fensterW)/2);
var fensterY = ((screen.height - fensterH)/2);
window.open(fensterURL,'_blank','width='+fensterW+',height='+fensterH+',top='+fensterY+',left='+fensterX+',toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,fullscreen=no');
}

function changeUrl(that){
	if (that.options[that.selectedIndex].value != "none") {
		location = that.options[that.selectedIndex].value
	}
}

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 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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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];}
}