if(document.images) {
   	var over = new Array ('movienav','fanzine','impressum','downloadScreen', 'screensaverMac', 'screensaverPC', 'downloadFanzine');
	over['movienav']=new Image;
	over['movienav'].src = "share/nav/movie_a.gif"; 
	over['fanzine']=new Image;
	over['fanzine'].src = "share/nav/fanzine_a.gif"; 
	over['impressum']=new Image;
	over['impressum'].src = "share/nav/impressum_a.gif"; 
	over['downloadScreen']=new Image;
	over['downloadScreen'].src = "share/nav/screensaver_a.gif";
	over['screensaverMac']=new Image;
	over['screensaverMac'].src = "share/nav/screensaverMac_a.gif";
	over['screensaverPC']=new Image;
	over['screensaverPC'].src = "share/nav/screensaverPC_a.gif";
	over['downloadFanzine']=new Image;
	over['downloadFanzine'].src = "share/nav/downloadfanzine_a.gif";
	
	
	var passiv = new Array ('movienav','fanzine','impressum','downloadScreen', 'screensaverMac', 'screensaverPC', 'downloadFanzine');
	passiv['movienav']=new Image;
	passiv['movienav'].src = "share/nav/movie_p.gif"; 
	passiv['fanzine']=new Image;
	passiv['fanzine'].src = "share/nav/fanzine_p.gif"; 
	passiv['impressum']=new Image;
	passiv['impressum'].src = "share/nav/impressum_p.gif"; 
	passiv['downloadScreen']=new Image;
	passiv['downloadScreen'].src = "share/nav/screensaver_p.gif";
	passiv['screensaverMac']=new Image;
	passiv['screensaverMac'].src = "share/nav/screensaverMac_p.gif";
	passiv['screensaverPC']=new Image;
	passiv['screensaverPC'].src = "share/nav/screensaverPC_p.gif";
	passiv['downloadFanzine']=new Image;
	passiv['downloadFanzine'].src = "share/nav/downloadfanzine_p.gif";
	
	
 }
	function bildertausch_over(bildname) { 
		document.getElementById(bildname).src=over[bildname].src;//alert(over[bildname].src);
	}
	function bildertausch_out(bildname) {
		document.getElementById(bildname).src=passiv[bildname].src;
	}