j19311=new Image ();
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	j19312=new Image ();
	j19312.src = "../img/1931b.gif";
	
	j19421=new Image ();
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	j19422=new Image ();
	j19422.src = "../img/1942b.gif";
	
	j19471=new Image ();
	j19471.src = "../img/1947a.gif";
	j19472=new Image ();
	j19472.src = "../img/1947b.gif";
	
	j19481=new Image ();
	j19481.src = "../img/1948a.gif";
	j19482=new Image ();
	j19482.src = "../img/1948b.gif";
	
	j19551=new Image ();
	j19551.src = "../img/1955a.gif";
	j19552=new Image ();
	j19552.src = "../img/1955b.gif";
	
	j19601=new Image ();
	j19601.src = "../img/1960a.gif";
	j19602=new Image ();
	j19602.src = "../img/1960b.gif";
	
	j19701=new Image ();
	j19701.src = "../img/1970a.gif";
	j19702=new Image ();
	j19702.src = "../img/1970b.gif";
	
	j19711=new Image ();
	j19711.src = "../img/1971a.gif";
	j19712=new Image ();
	j19712.src = "../img/1971b.gif";
	
	j19721=new Image ();
	j19721.src = "../img/1972a.gif";
	j19722=new Image ();
	j19722.src = "../img/1972b.gif";
	
	j19841=new Image ();
	j19841.src = "../img/1984a.gif";
	j19842=new Image ();
	j19842.src = "../img/1984b.gif";
	
	j19891=new Image ();
	j19891.src = "../img/1989a.gif";
	j19892=new Image ();
	j19892.src = "../img/1989b.gif";
	
	j19911=new Image ();
	j19911.src = "../img/1991a.gif";
	j19912=new Image ();
	j19912.src = "../img/1991b.gif";
	
	j19941=new Image ();
	j19941.src = "../img/1994a.gif";
	j19942=new Image ();
	j19942.src = "../img/1994b.gif";
		
	j19971=new Image ();
	j19971.src = "../img/1997a.gif";
	j19972=new Image ();
	j19972.src = "../img/1997b.gif";
	
	j19981=new Image ();
	j19981.src = "../img/1998a.gif";
	j19982=new Image ();
	j19982.src = "../img/1998b.gif";
	
	j19991=new Image ();
	j19991.src = "../img/1999a.gif";
	j19992=new Image ();
	j19992.src = "../img/1999b.gif";
	
	j20001=new Image ();
	j20001.src = "../img/2000a.gif";
	j20002=new Image ();
	j20002.src = "../img/2000b.gif";
	
	j20021=new Image ();
	j20021.src = "../img/2002a.gif";
	j20022=new Image ();
	j20022.src = "../img/2002b.gif";
	
	j20061=new Image ();
	j20061.src = "../img/2006a.gif";
	j20062=new Image ();
	j20062.src = "../img/2006b.gif";
	
	j20071=new Image ();
	j20071.src = "../img/2007a.gif";
	j20072=new Image ();
	j20072.src = "../img/2007b.gif";
	
	function light(bildname,bildquelle)
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