n1 = new Image(); 
n1.src = "images/pics/00_info_l.gif";

n1_m = new Image(); 
n1_m.src = "images/pics/00_info_m.gif";

n2 = new Image(); 
n2.src = "images/pics/00_werk_l.gif";

n2_m = new Image(); 
n2_m.src = "images/pics/00_werk_m.gif";

n3 = new Image(); 
n3.src = "images/pics/00_wett_l.gif";

n3_m = new Image(); 
n3_m.src = "images/pics/00_wett_m.gif";

n4 = new Image(); 
n4.src = "images/pics/00_wb-b_l.gif";

n4_m = new Image(); 
n4_m.src = "images/pics/00_wb-b_m.gif";

n5 = new Image(); 
n5.src = "images/pics/00_vita2_l.gif";

n5_m = new Image(); 
n5_m.src = "images/pics/00_vita2_m.gif";

n6 = new Image(); 
n6.src = "images/pics/00_werk2_l.gif";

n6_m = new Image(); 
n6_m.src = "images/pics/00_werk2_m.gif";

n7 = new Image(); 
n7.src = "images/pics/00_wett2_l.gif";

n7_m = new Image(); 
n7_m.src = "images/pics/00_wett2_m.gif";

n8 = new Image(); 
n8.src = "images/pics/00_kont2_l.gif";

n8_m = new Image(); 
n8_m.src = "images/pics/00_kont2_m.gif";


// Quadrate 
// Mehrfach, da mehrere auf einer seite enthalten sein koennen


n10 = new Image(); 
n10.src = "images/pics/quadrat-k.gif";

n10_m = new Image(); 
n10_m.src = "images/pics/quadrat-k_m.gif";

n11 = new Image(); 
n11.src = "images/pics/quadrat-k.gif";

n11_m = new Image(); 
n11_m.src = "images/pics/quadrat-k_m.gif";

n12 = new Image(); 
n12.src = "images/pics/quadrat-k.gif";

n12_m = new Image(); 
n12_m.src = "images/pics/quadrat-k_m.gif";

n13 = new Image(); 
n13.src = "images/pics/quadrat-k.gif";

n13_m = new Image(); 
n13_m.src = "images/pics/quadrat-k_m.gif";

n14 = new Image(); 
n14.src = "images/pics/quadrat-k.gif";

n14_m = new Image(); 
n14_m.src = "images/pics/quadrat-k_m.gif";

n15 = new Image(); 
n15.src = "images/pics/quadrat-k.gif";

n15_m = new Image(); 
n15_m.src = "images/pics/quadrat-k_m.gif";


function change(wert,layName,imgName) {

	umwandlung = layName + ('Layer');
	lay = eval(doc + '[umwandlung]' + sty);
	if(wert==0){
		imgOff = eval(imgName + ".src");
	}
	if(wert==1){
		imgOff = eval(imgName + "_m.src");	
	}
	if(is.ns)  {
		lay.document[imgName].src = imgOff;
	}
	if(is.ie)  {
		document[imgName].src = imgOff;
	}	
}

function chang(wert,layName,imgName) {

	umwandlung = layName + ('');
	lay = eval(doc + '[umwandlung]' + sty);
	if(wert==0){
		imgOff = eval(imgName + ".src");
	}
	if(wert==1){
		imgOff = eval(imgName + "_m.src");	
	}
	if(is.ns)  {
		lay.document[imgName].src = imgOff;
	}
	if(is.ie)  {
		document[imgName].src = imgOff;
	}	
}


aussehen="toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,copyhistory=yes";

function OpenIntro(fname,url,breite,hoehe,xpos,ypos)  {
	window.open(url,fname,aussehen+',Width='+breite+',Height='+hoehe+',screenX='+xpos+',screenY='+ypos);
}

function OpenIntroWait(fname,url,breite,hoehe,xpos,ypos)  {
	setTimeout ("OpenIntro('109','start.html',850,650,100,100)",1000);
}

function on(arg1) {
	for (i=0;i<on.arguments.length;++i)  {
		show = on.arguments[i] + 'Layer';
		lay = eval(doc + '.' + show + sty);
		lay.visibility = "visible";
	}
}

function off(arg1) {
 	for (i=0;i<off.arguments.length;++i)  {
		show = off.arguments[i] + 'Layer';
		lay = eval(doc + '.' + show + sty);
		lay.visibility = "hidden";		
	}
}