winIEpass = ((navigator.appName.indexOf("Microsoft") != -1) && (navigator.appVersion.indexOf("Windows") != -1)) && (parseFloat(navigator.appVersion) >= 4) ? true : false;
	Operapass = (navigator.userAgent.indexOf("Opera")>-1)?true:false;
	NNpass = ((navigator.appName == "Netscape") && (parseFloat(navigator.appVersion) >= 4)) ? true : false;
	//Firefoxpass =
	supportedBrowser = (winIEpass || NNpass || Operapass) ? true : false;

	// vbscript check for Flash ActiveX control in windows IE
	if(supportedBrowser && winIEpass) {
		document.write(
			'<script language=VBScript>' + '\n' +
			'Function Flash_checkForActiveX()' + '\n' +
			'Dim hasPlayer, playerversion' + '\n' +
			'hasPlayer = false' + '\n' +
			'playerversion = 10' + '\n' +
			'Do While playerversion >= minPlayer' + '\n' +
			'On Error Resume Next' + '\n' +
			'hasPlayer = (IsObject(CreateObject(\"ShockwaveFlash.ShockwaveFlash.\" & playerversion & \"\")))' + '\n' +
			'If hasPlayer = true Then Exit Do' + '\n' +
			'playerversion = playerversion - 1' + '\n' +
			'Loop' + '\n' +
			'Flash_checkForActiveX = hasPlayer' + '\n' +
			'End Function' + '\n' +
			'<\/script>'
		);
	}

	// check for Flash Plug-in in Mac or Win Navigator. Get plug-in version.
	minPlayer = 4;
	var mySwf;

	function Flash_checkForPlugIn() {
		var plugin = (navigator.mimeTypes && navigator.mimeTypes["application/x-shockwave-flash"])?navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;

		if (plugin){
			var pluginversion = parseInt(plugin.description.substring(plugin.description.indexOf(".")-1))
			if(pluginversion >= minPlayer) {return true;}
		}
		return false;
	}

	function Flash_checkForMinPlayer() {

		if(!supportedBrowser) return false;
		if(NNpass) return (Flash_checkForPlugIn());
		if(Operapass) return (Flash_checkForPlugIn());
		if(winIEpass) return (Flash_checkForActiveX());
	}

	function fltest() {
		if(!Flash_checkForMinPlayer()){
			this.frames.TOP.window.location="./menu.html";
		}else{
			this.frames.TOP.window.location="./menufl.html";
		}
	}

	function openWindow(url, w, h){
		var options = "width=" + w + ",height=" + h + ",";
			options += "resizable=no,scrollbars=no,status=no,";
			options += "menubar=no,toolbar=no,location=no,directories=no";
		var newWin = window.open(url, 'newWin', options);
			newWin.focus();
	}

	function openScrollWindow(url, w, h){
		var options = "width=" + w + ",height=" + h + ",";
			options += "resizable=no,scrollbars=YES,status=no,";
			options += "menubar=no,toolbar=no,location=no,directories=no";
		var newWin = window.open(url, 'newWin', options);
			newWin.focus();
	}

	IE4 = (document.all) ? 1 : 0;
	NS4 = (document.layers) ? 1 : 0;
	ver4 = (IE4 || NS4) ? 1 : 0;

	var button = new Array(7);
	button[0] = new Image();
	button[0].src="./img/noflash/neues.gif";
	button[1] = new Image();
	button[1].src="./img/noflash/kloss.gif";
	button[2] = new Image();
	button[2].src="./img/noflash/repertoire.gif";
	button[3] = new Image();
	button[3].src="./img/noflash/ensemble.gif";
	button[4] = new Image();
	button[4].src="./img/noflash/spielplan.gif";
	button[5] = new Image();
	button[5].src="./img/noflash/presse.gif";
	button[6] = new Image();
	button[6].src="./img/noflash/gaestebuch.gif";
	button[7] = new Image();
	button[7].src="./img/noflash/links.gif";
	button[8] = new Image();
	button[8].src="./img/noflash/karten.gif";

	var schrift = new Array(7);
	schrift[0]=new Image();
	schrift[0].src="./img/noflash/schriften/neues.gif";
	schrift[1]=new Image();
	schrift[1].src="./img/noflash/schriften/kloss.gif";
	schrift[2]=new Image();
	schrift[2].src="./img/noflash/schriften/repertoire.gif";
	schrift[3]=new Image();
	schrift[3].src="./img/noflash/schriften/ensemble.gif";
	schrift[4]=new Image();
	schrift[4].src="./img/noflash/schriften/spielplan.gif";
	schrift[5]=new Image();
	schrift[5].src="./img/noflash/schriften/presse.gif";
	schrift[6]=new Image();
	schrift[6].src="./img/noflash/schriften/gaestebuch.gif";
	schrift[7]=new Image();
	schrift[7].src="./img/noflash/schriften/links.gif";
	schrift[8]=new Image();
	schrift[8].src="./img/noflash/schriften/karten.gif";

	var bover  = new Image();
	bover.src="./img/noflash/mouseover.gif";

	var bactivebutton=bover[0];
	var activeschrift=schrift[0];
	var bindex=0;
	var bo=-1;

	function buttonclick(buttonnummer){
			this.document.images.text.src=schrift[buttonnummer].src;
			activeschrift=schrift[buttonnummer];
	}

	function buttonover(buttonr){
			this.document.images[buttonr+5].src = bover.src;
			this.document.images.text.src=schrift[buttonr].src;
	}

	function buttonout(buttonr){
			this.document.images[buttonr+5].src = button[buttonr].src;
			this.document.images.text.src=activeschrift.src;
	}