if (document.images) { 
   	        var bach_off=new Image();
	   	bach_off.src="./2005/buttons/bach_off.gif";
	   	
		var beethoven_off=new Image();
	   	beethoven_off.src="./2005/buttons/beethoven_off.gif"
	        
	   	var boccherini_off=new Image();
	   	boccherini_off.src="./2005/buttons/boccherini_off.gif"
		
	   	var boulanger_off=new Image();
	   	boulanger_off.src="./2005/buttons/boulanger_off.gif"
	    	
	   	var brahms_off=new Image();
	   	brahms_off.src="./2005/buttons/brahms_off.gif"
	    	
	   	var bunch_off=new Image();
	   	bunch_off.src="./2005/buttons/bunch_off.gif"
	    	
	   	var debussy_off=new Image();
	   	debussy_off.src="./2005/buttons/debussy_off.gif"
	    	
	   	var ewazen_off=new Image();
	   	ewazen_off.src="./2005/buttons/ewazen_off.gif"
	   	
	   	var haydn_off=new Image();
	   	haydn_off.src="./2005/buttons/haydn_off.gif"
		
	   	var lutoslawski_off=new Image();
	   	lutoslawski_off.src="./2005/buttons/lutoslawski_off.gif"

	   	var mendelssohn_off=new Image();
  	   	mendelssohn_off.src="./2005/buttons/mendelssohn_off.gif"
	   	
	        
	   	var opus_20_off=new Image();
	   	opus_20_off.src="./2005/buttons/opus_20_off.gif"
		
	   	var opus_66_off=new Image();
	   	opus_66_off.src="./2005/buttons/opus_66_off.gif"
	    	
	   	var mozart_off=new Image();
	   	mozart_off.src="./2005/buttons/mozart_off.gif"
	    	
	   	var pergolesi_off=new Image();
	   	pergolesi_off.src="./2005/buttons/pergolesi_off.gif"
	    	
	   	var prokofiev_off=new Image();
	   	prokofiev_off.src="./2005/buttons/prokofiev_off.gif"
	    	
	   	var rameau_off=new Image();
	   	rameau_off.src="./2005/buttons/rameau_off.gif"
	    	
	   	var schubert_off=new Image();
	   	schubert_off.src="./2005/buttons/schubert_off.gif"
	 	
	   	var schumann_off=new Image();
	   	schumann_off.src="./2005/buttons/schumann_off.gif"
	        
	   	var vivaldi_off=new Image();
	   	vivaldi_off.src="./2005/buttons/vivaldi_off.gif"
	   	
	   	
	   	        var bach_on=new Image();
		   	bach_on.src="./2005/buttons/bach_on.gif";
		   	
			var beethoven_on=new Image();
		   	beethoven_on.src="./2005/buttons/beethoven_on.gif"
		        
		   	var boccherini_on=new Image();
		   	boccherini_on.src="./2005/buttons/boccherini_on.gif"
			
		   	var boulanger_on=new Image();
		   	boulanger_on.src="./2005/buttons/boulanger_on.gif"
		    	
		   	var brahms_on=new Image();
		   	brahms_on.src="./2005/buttons/brahms_on.gif"
		    	
		   	var bunch_on=new Image();
		   	bunch_on.src="./2005/buttons/bunch_on.gif"
		    	
		   	var debussy_on=new Image();
		   	debussy_on.src="./2005/buttons/debussy_on.gif"
		    	
		   	var ewazen_on=new Image();
		   	ewazen_on.src="./2005/buttons/ewazen_on.gif"
		   	
		   	var haydn_on=new Image();
		   	haydn_on.src="./2005/buttons/haydn_on.gif"
		   				
			var lutoslawski_on=new Image();
			lutoslawski_on.src="./2005/buttons/lutoslawski_on.gif"
			
		   	var mendelssohn_on=new Image();
		   	mendelssohn_on.src="./2005/buttons/mendelssohn_on.gif"
		        
		   	var opus_20_on=new Image();
		   	opus_20_on.src="./2005/buttons/opus_20_on.gif"
			
		   	var opus_66_on=new Image();
		   	opus_66_on.src="./2005/buttons/opus_66_on.gif"
		    	
		   	var mozart_on=new Image();
		   	mozart_on.src="./2005/buttons/mozart_on.gif"
		    	
		   	var pergolesi_on=new Image();
		   	pergolesi_on.src="./2005/buttons/pergolesi_on.gif"
		    	
		   	var prokofiev_on=new Image();
		   	prokofiev_on.src="./2005/buttons/prokofiev_on.gif"
		    	
		   	var rameau_on=new Image();
		   	rameau_on.src="./2005/buttons/rameau_on.gif"
		    	
		   	var schubert_on=new Image();
		   	schubert_on.src="./2005/buttons/schubert_on.gif"
		 	
		   	var schumann_on=new Image();
		   	schumann_on.src="./2005/buttons/schumann_on.gif"
		        
		   	var vivaldi_on=new Image();
	   	        vivaldi_on.src="./2005/buttons/vivaldi_on.gif"
	
}


// changeImages creates the rollover
function changeImages() {
	if (document.images) { 
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
		}
	}
}