function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

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

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		navbar7_06_over = newImage("Bilder/navbar7_06-over.png");
		navbar7_06_down = newImage("Bilder/navbar7_06-down.png");
		navbar7_07_over = newImage("Bilder/navbar7_07-over.png");
		navbar7_07_down = newImage("Bilder/navbar7_07-down.png");
		navbar7_08_over = newImage("Bilder/navbar7_08-over.png");
		navbar7_08_down = newImage("Bilder/navbar7_08-down.png");
		navbar7_09_over = newImage("Bilder/navbar7_09-over.png");
		navbar7_09_down = newImage("Bilder/navbar7_09-down.png");
		navbar7_10_down = newImage("Bilder/navbar7_10-down.png");
		navbar7_10_over = newImage("Bilder/navbar7_10-over.png");
		navbar7_11_down = newImage("Bilder/navbar7_11-down.png");
		navbar7_11_over = newImage("Bilder/navbar7_11-over.png");
		navbar7_12_over = newImage("Bilder/navbar7_12-over.png");
		navbar7_13_over = newImage("Bilder/navbar7_13-over.png");
		navbar7_14_over = newImage("Bilder/navbar7_14-over.png");
		navbar7_15_over = newImage("Bilder/navbar7_15-over.png");
		navbar7_16_over = newImage("Bilder/navbar7_16-over.png");
		navbar7_17_over = newImage("Bilder/navbar7_17-over.png");
		preloadFlag = true;
	}
}

function openFenster(seite,titel,breite,hoehe){
Fenster=window.open(seite,titel,'width='+breite+',height='+hoehe+',menubar=no,scrollbars=no,toolbar=no,location=no,status=no,resizable=no');
Fenster.focus();
Fenster.moveTo(0,0);
}