var curImgName = "";
	
	// Erkennen ob Navigator 3+ oder IE 4+
        bName = navigator.appName;    
        bVer = parseInt(navigator.appVersion);
        
        if ((bName == "Netscape" && bVer >=3) ||
                (bName == "Microsoft Internet Explorer" && bVer >=4)) br = "n3";
        else br = "n2";

// Image-Objekte erstellen, laden aller aktiven und inaktiven Images
        if (br == "n3") {
		
    		                                   
                
                img1on = new Image(); 									// aktive images                          
                img1on.src = "images/praxis_a.gif";
                img2on = new Image();
                img2on.src = "images/team_a.gif";
                img3on = new Image();
                img3on.src = "images/leistung_a.gif";
				img4on = new Image();
                img4on.src = "images/links_a.gif";
				img5on = new Image();
                img5on.src = "images/aktuelles_a.gif";
				img6on = new Image();
                img6on.src = "images/home_a.gif";
				img7on = new Image();
                img7on.src = "images/impressum_a.gif";
				img8on = new Image();
                img8on.src = "images/kontakt_a.gif";
				img9on = new Image();
                img9on.src = "images/geschichte_a.gif";
				img10on = new Image();
                img10on.src = "images/sprechzeiten_a.gif";
				img11on = new Image();
                img11on.src = "images/lage_a.gif";
				img12on = new Image();
                img12on.src = "images/krebber_a.gif";
				img13on = new Image();
                img13on.src = "images/skowron_a.gif";
				img14on = new Image();
                img14on.src = "images/schroeder_a.gif";
				img15on = new Image();
                img15on.src = "images/krankheiten_a.gif";
				img16on = new Image();
                img16on.src = "images/leistungen_a.gif";
				img17on = new Image();
                img17on.src = "images/sonstiges_a.gif";
				img18on = new Image();
                img18on.src = "images/diagnostik_a.gif";
				img19on = new Image();
                img19on.src = "images/kuhfeld_a.gif";
				img20on = new Image();
                img20on.src = "images/lehrmann_a.gif";
				img21on = new Image();
                img21on.src = "images/a_mueller_a.gif";
				img22on = new Image();
                img22on.src = "images/b_mueller_a.gif";
				img23on = new Image();
                img23on.src = "images/westermann_a.gif";
				img24on = new Image();
                img24on.src = "images/kuhmann_a.gif";
				img25on = new Image();
                img25on.src = "images/karamuk_a.gif";
				img26on = new Image();
                img26on.src = "images/gaschler_a.gif";
				img27on = new Image();
                img27on.src = "images/ates_a.gif";
				
				
				
				
				
				
				
				
 
                img1off = new Image(); 								// passive images                          
                img1off.src = "images/praxis_p.gif";
                img2off = new Image();
                img2off.src = "images/team_p.gif";
                img3off = new Image();
                img3off.src = "images/leistung_p.gif";
				img4off = new Image();
                img4off.src = "images/links_p.gif";
				img5off = new Image();
                img5off.src = "images/aktuelles_p.gif";
				img6off = new Image();
                img6off.src = "images/home_p.gif";
				img7off = new Image();
                img7off.src = "images/impressum_p.gif";
				img8off = new Image();
                img8off.src = "images/kontakt_p.gif";
				img9off = new Image();
                img9off.src = "images/geschichte_p.gif";
				img10off = new Image();
                img10off.src = "images/sprechzeiten_p.gif";
				img11off = new Image();
                img11off.src = "images/lage_p.gif";
				img12off = new Image();
                img12off.src = "images/krebber_p.gif";
				img13off = new Image();
                img13off.src = "images/skowron_p.gif";
				img14off = new Image();
                img14off.src = "images/schroeder_p.gif";
				img15off = new Image();
                img15off.src = "images/krankheiten_p.gif";
				img16off = new Image();
                img16off.src = "images/leistungen_p.gif";
				img17off = new Image();
                img17off.src = "images/sonstiges_p.gif";
				img18off = new Image();
                img18off.src = "images/diagnostik_p.gif";
				img19off = new Image();
                img19off.src = "images/kuhfeld_p.gif";
				img20off = new Image();
                img20off.src = "images/lehrmann_p.gif";
				img21off = new Image();
                img21off.src = "images/a_mueller_p.gif";
				img22off = new Image();
                img22off.src = "images/b_mueller_p.gif";
				img23off = new Image();
                img23off.src = "images/westermann_p.gif";
				img24off = new Image();
                img24off.src = "images/kuhmann_p.gif";
				img25off = new Image();
                img25off.src = "images/karamuk_p.gif";
				img26off = new Image();
                img26off.src = "images/gaschler_p.gif";
				img27off = new Image();
                img27off.src = "images/ates_p.gif";
				
				
				
				
				
				
				img5ad = new Image();							//punkt austauschen
                img5ad.src = "images/punkt_beige.gif";
				img6ad = new Image();
                img6ad.src = "images/punkt_beige.gif";
				img7ad = new Image();
                img7ad.src = "images/punkt_beige.gif";
				img8ad = new Image();
                img8ad.src = "images/punkt_kontakt.gif";
				img9ad = new Image();
                img9ad.src = "images/punkt.gif";
				img10ad = new Image();
                img10ad.src = "images/punkt.gif";
				img11ad = new Image();
                img11ad.src = "images/punkt.gif";
				img12ad = new Image();
                img12ad.src = "images/punkt.gif";
				img13ad = new Image();
                img13ad.src = "images/punkt.gif";
				img14ad = new Image();
                img14ad.src = "images/punkt.gif";
				img15ad = new Image();
                img15ad.src = "images/punkt.gif";
				img16ad = new Image();
                img16ad.src = "images/punkt.gif";
				img17ad = new Image();
                img17ad.src = "images/punkt.gif";
				img18ad = new Image();
                img18ad.src = "images/punkt.gif";
				img19ad = new Image();
                img19ad.src = "images/punkt.gif";
				img20ad = new Image();
                img20ad.src = "images/punkt.gif";
				img21ad = new Image();
                img21ad.src = "images/punkt.gif";
				img22ad = new Image();
                img22ad.src = "images/punkt.gif";
				img23ad = new Image();
                img23ad.src = "images/punkt.gif";
				img24ad = new Image();
                img24ad.src = "images/punkt.gif";
				img25ad = new Image();
                img25ad.src = "images/punkt.gif";
				
			
		
								
        }

			  
	   // Funktion zum Aktivieren von zwei Images
	function rollover2(imgName)
	{					
		if (br== "n3") 	
		document[imgName].src=eval(imgName + "on.src");
		document["holder" + imgName].src = eval(imgName + "ad.src");
		
	
	}
 	// Funktion zum Deaktivieren von zwei Images
	function rolloff2(imgName)
	{					
		if (br == "n3") 	
		document[imgName].src=eval(imgName + "off.src");
		document["holder" + imgName].src = "images/clear.gif";
	}
	
	
	
			  
	   // Funktion zum Aktivieren der Images
	function rollover(imgName)
	{					
		if (br== "n3") 	
		document[imgName].src=eval(imgName + "on.src");

		
	
	}
 	// Funktion zum Deaktivieren der Images
	function rolloff(imgName)
	{					
		if (br == "n3") 	
		document[imgName].src=eval(imgName + "off.src");

	}
	
	
	

function openWin1(URL)   {
        Fenster=window.open(URL,"Projektfenster", "toolbar=no,width=350,height=350,status=no,scrollbars=no,resize=no,menubar=no,left=500,top=150");
        window.setTimeout("Fenster.focus()",1000); 
	
	}
	
	function openWinContact(URL)   {
        Fenster=window.open(URL,"Projektfenster", "toolbar=no,width=300,height=300,status=no,scrollbars=no,resize=no,menubar=no,left=150,top=150");
        window.setTimeout("Fenster.focus()",1000); 
	
	}
              
	
   
              



function sprung(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


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 ebene() { //v3.0
  var i,p,v,obj,args=ebene.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; }
}