<!-- produced/copyright by OTTFRIED online, Steffen Meyer-Schwarzenberger


// Initialisierung

var version = false;
if (navigator.appVersion.substring(0,1) >= 3  &&  navigator.appName.indexOf('Netscape') > -1  || navigator.appVersion.substring(0,1) >=4  &&  navigator.appName.indexOf('Explorer') > -1)
        (version = true);

// Preload Background

background = new Image(); 
background.src = "http://www.ottfried.de/images/back-1p_neu.gif";


// Austauschfunktionen

function imgAct(imgName)
{ 
	if (version) {
	
		imgOn = eval(imgName + "_r.src")
		window.document[imgName].src = imgOn;
	}
}


function imgInact(imgName)
{
	if (version) {
		imgOff = eval(imgName + "_b.src")
		window.document[imgName].src = imgOff;
	}
}


// Skript für Pop-Up Animationsbalken

var swapper = false;
if (navigator.appVersion.substring(0,1) >= 3  &&  navigator.appName.indexOf('Netscape') > -1  || navigator.appVersion.substring(0,1) >=4  &&  navigator.appName.indexOf('Explorer') > -1)
	swapper = true;	
// Animationsbalken initialisieren
var pict = new Array();
var inited = 0;
var factor = 0.30; // speed-factor

if (swapper)
	for (i=1; i<=4; i++) { 
	pict[i] = new Image(); 
		pict[i].src = "http://www.ottfried.de/images/anim_" + (i) + ".gif";
	}

function swap(onOff,which,range_x,range_y)
{
	if (inited && swapper) {
		var datei = 'document.' + which + '.src = ';
		var step = 120;
		if (onOff==1) {				
			for (i=range_x; i<=range_y; i++) {
				step += parseInt((step * factor));
				setTimeout(datei + 'pict[' +i+ '].src',step);
			}
		}
		else {		
			for (i=range_y; i>=range_x; i--) {
				step += parseInt((step * factor));
				setTimeout(datei + 'pict[' +i+ '].src',step);
			}
		}
	}
}

//-->