// Erkennen ob Navigator 3+ oder IE 4+
		bName=navigator.appName;
		br = "";
		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") {

	// aktive Images
		img1on=new Image();
		img1on.src="../images/navi_1a.gif";
		img2on=new Image();
		img2on.src="../images/navi_2a.gif";
		img3on=new Image();
		img3on.src="../images/navi_3a.gif";

	// passive Images
		img1off=new Image();
		img1off.src="../images/navi_1p.gif";
		img2off=new Image();
		img2off.src="../images/navi_2p.gif";
		img3off=new Image();
		img3off.src="../images/navi_3p.gif";
	}
 

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

 	// Funktion zum Deaktivieren der Images
	function imgPassiv(imgName)	{					
		if (br == "n3") 	document[imgName].src=eval(imgName + "off.src");
	}
	
	// Funktion zum Anzeigen der Diagramme	
    function popUp1(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=500,height=500,left = 450,top = 200');");
    }
	function popUp2(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=535,height=470,left = 450,top = 200');");
    }	
	function popUp3(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=515,height=500,left = 450,top = 200');");
    }
	function popUp4(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=535,height=435,left = 450,top = 200');");
    }
	function popUp5(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=535,height=510,left = 450,top = 200');");
    }
	function popUp6(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=515,height=485,left = 450,top = 200');");
    }
	function popUp7(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=430,height=420,left = 450,top = 200');");
    }
	function popUp8(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=650,height=450,left = 450,top = 200');");
    }
	function popUp9(URL) {
	day = new Date();
    id = day.getTime();
    eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=535,height=650,left = 450,top = 200');");
    }
	
    // End -->