userAgent = window.navigator.userAgent;
browserVers = parseInt(userAgent.charAt(userAgent.indexOf("/")+1),10);
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function findElement(n,ly) {
	if (browserVers < 4)		return document[n];
	var curDoc = ly ? ly.document : document;
	var elem = curDoc[n];
	if (!elem) {
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			elem = findElement(n,curDoc.layers[i]);
			if (elem) return elem;
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	return elem;
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		var img;
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			img = null;
			if (document.layers) {
				img = findElement(changeImages.arguments[i],0);
			}
			else {
				img = document.images[changeImages.arguments[i]];
			}
			if (img) {
				img.src = changeImages.arguments[i+1];
			}
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		Konzert_over = newImage("Bilder/Konzert-over.jpg");
		Programm_over = newImage("Bilder/Programm-over.jpg");
		kuenstler_over = newImage("Bilder/kuenstler-over.jpg");
		Veranstalter_over = newImage("Bilder/Veranstalter-over.jpg");
		Schirmherr_over = newImage("Bilder/Schirmherr-over.jpg");
		forum_over = newImage("Bilder/forum-over.jpg");
		Partner_over = newImage("Bilder/Partner-over.jpg");
		presse_over = newImage("Bilder/presse-over.jpg");
                 RBO_over = newImage("Bilder/RBO-over.jpg");
		Oratorienchor_over = newImage("Bilder/Oratorienchor-over.jpg");
		Perscholka_over = newImage("Bilder/Perscholka-over.jpg");
		Timm_over = newImage("Bilder/Timm-over.jpg");
                 kontakt_over = newImage("Bilder/kontakt-over.jpg");
		preloadFlag = true;
	}
}


var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));




var pageTracker = _gat._getTracker("UA-3904242-1");
pageTracker._initData();
pageTracker._trackPageview();