ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 ) && (navigator.userAgent.indexOf != "compatible") && (!document.getElementById));

ie = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 3 ) && (document.all) && (!navigator.userAgent.match("Opera")));

ns6 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 6 ) && (navigator.userAgent.indexOf != "compatible") && (document.getElementById))

op = (navigator.userAgent.match("Opera"));

////////////////////////////////////////////////////////////////////////////////////////////////

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];}
}

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_showHideLayers() { //v3.0
  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_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();
}

// Netscape 4 Reload Bugfix
MM_reloadPage(true);

////////////////////////////////////////////////////////////////////////////////////////////////

function bookmark() {
  if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 5)) {
	var msg = "Zum Bookmarken bitte CTRL-G drücken";
	alert(msg);
	}
  else if((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >=4)) {
	var msg = "Zum Bookmarken bitte CTRL-D drücken";
	alert(msg);
	}
  else if(navigator.userAgent.match("Opera")) {
	var msg = "Zum Bookmarken bitte CTRL-T drücken";
	alert(msg);
	}
  else if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
	var url="http://www.steinberg.de";
	var title="Steinberg";
	window.external.AddFavorite(url,title);
	}
  }

////////////////////////////////////////////////////////////////////////////////////////////////

ns4 = document.layers;

   if (ns4) {
      origWidth = innerWidth;
      origHeight = innerHeight;
   }

////////////////////////////////////////////////////////////////////////////////////////////////

// open a new pop up window
function openPopUp(popup_url, popup_size_x, popup_size_y, popup_data, popup_name) {
	newwin = window.open(popup_url, 'window'+popup_name, 'width='+popup_size_x+',height='+popup_size_y+popup_data); 
	if (ie) newwin.opener = self;
	else newwin.creator = self;
	}

////////////////////////////////////////////////////////////////////////////////////////////////
	
// update parent window (creator) of pop up and close pop up
function updateParentWin(parent_url) {
	if (!opener) creator.location.href = parent_url;
	else opener.location.href = parent_url;
	window.close(self);
	}

////////////////////////////////////////////////////////////////////////////////////////////////
	
// closes the current window
function closeWin() {
	window.close(self);
	}

////////////////////////////////////////////////////////////////////////////////////////////////

// redirect drop down selection
function redirect(form_name, field_name) {
	if (document.forms[form_name].elements[field_name].options[document.forms[form_name].elements[field_name].options.selectedIndex].value) {
		document.forms[form_name].submit();
		return true;
		}
	}


////////////////////////////////////////////////////////////////////////////////////////////////

function changePage(form_name, field_name) {
	if (document.forms[form_name]) {
		window.location=document.forms[form_name].elements[field_name].options[document.forms[form_name].elements[field_name].options.selectedIndex].value;
		}
	}
	
////////////////////////////////////////////////////////////////////////////////////////////////

function openSupportDB(form_name, field_name) {
	if (document.forms[form_name]) {
		newwin = window.open(document.forms[form_name].elements[field_name].options[document.forms[form_name].elements[field_name].options.selectedIndex].value, form_name, 'width=650,height=480,scrollbars=yes'); 
		if (ie) newwin.opener = self;
		else newwin.creator = self;
		}
	}

////////////////////////////////////////////////////////////////////////////////////////////////

function PopUp( url, name, width, height, scrollbars ) { 
	var top  = "50"; 
	var left = "50"; 
 
	if( scrollbars == null ) scrollbars = "0"; 
 
	str  = ""; 
	str += "resizable=0,titlebar=0,menubar=0,"; 
	str += "toolbar=0,location=0,directories=0,status=0,"; 
	str += "scrollbars=" + scrollbars + ","; 
	str += "width=" + width + ","; 
	str += "height=" + height + ","; 
	str += "top=" + top + ","; 
	str += "left=" + left; 
 
	window.open( url, name, str ); 
} 

////////////////////////////////////////////////////////////////////////////////////////////////


function openDistUpgradeWin(form_name, field_name) {
	if (document.forms[form_name]) {
		newwin = window.open(document.forms[form_name].elements[field_name].options[document.forms[form_name].elements[field_name].options.selectedIndex].value, form_name, 'width=800,height=600,scrollbars=yes,toolbar=yes,menubar=yes,titlebar=status=directories=location=yes,resizable=yes'); 
		if (ie) newwin.opener = self;
		else newwin.creator = self;
		}
	}

////////////////////////////////////////////////////////////////////////////////////////////////


function openBrWindow(theURL,winName,features) { //v2.0
				  window.open(theURL,winName,features);
				}