if (document.images) { 
   	        var cox_off=new Image();
	   	cox_off.src="./buttons/cox_off.gif";
	   	
		var albee_off=new Image();
	   	albee_off.src="./buttons/albee_off.gif";
	        
	   	var barone_off=new Image();
	   	barone_off.src="./buttons/barone_off.gif";
	   		   	
	
	   	var bunch_off=new Image();
	   	bunch_off.src="./buttons/bunch_off.gif";
	    	
	    	var carney_off=new Image();
		carney_off.src="./buttons/carney_off.gif";

	   	var coid_off=new Image();
	   	coid_off.src="./buttons/coid_off.gif";
	    	
	   	var deitz_off=new Image();
	   	deitz_off.src="./buttons/deitz_off.gif";
	    	
	   	var chapman_off=new Image();
	   	chapman_off.src="./buttons/chapman_off.gif";
	    	
	   	var derasse_off=new Image();
	   	derasse_off.src="./buttons/derasse_off.gif";
	   	
	   	   	        var dorman_off=new Image();
			   	dorman_off.src="./buttons/dorman_off.gif";

	   	
	   	var fiore_off=new Image();
	   	fiore_off.src="./buttons/fiore_off.gif";

   	        var govatos_off=new Image();
	   	govatos_off.src="./buttons/govatos_off.gif";

		
	   	var guidetti_off=new Image();
	   	guidetti_off.src="./buttons/guidetti_off.gif";
	        
	   	var hammann_off=new Image();
	   	hammann_off.src="./buttons/hammann_off.gif";
		
	   	var isaacson_off=new Image();
	   	isaacson_off.src="./buttons/isaacson_off.gif";
	    	
	   	var kay_off=new Image();
	   	kay_off.src="./buttons/kay_off.gif";
	   	
	   	var regni_off=new Image();
		regni_off.src="./buttons/regni_off.gif";

   	        var rodescu_off=new Image();
	   	rodescu_off.src="./buttons/rodescu_off.gif";
	    	
	   	var rodland_off=new Image();
	   	rodland_off.src="./buttons/rodland_off.gif";
	    	
	   	var frowell_off=new Image();
	   	frowell_off.src="./buttons/frowell_off.gif";
	    	
	   	var mrowell_off=new Image();
	   	mrowell_off.src="./buttons/mrowell_off.gif";
	    	
	   	var rylands_off=new Image();
	   	rylands_off.src="./buttons/rylands_off.gif";
	 	
	   	var ting_off=new Image();
	   	ting_off.src="./buttons/ting_off.gif";

   	        var tsoutsouris_off=new Image();
	   	tsoutsouris_off.src="./buttons/tsoutsouris_off.gif";
	  
	  	        var union_off=new Image();
	  	   	union_off.src="./buttons/union_off.gif";

	        
	   	var winterstein_off=new Image();
	   	winterstein_off.src="./buttons/winterstein_off.gif";
	   	
   	        var cox_on=new Image();
	   	cox_on.src="./buttons/cox_on.gif";
	   	
		var albee_on=new Image();
	   	albee_on.src="./buttons/albee_on.gif";
	        
	   	var barone_on=new Image();
	   	barone_on.src="./buttons/barone_on.gif";
	   		   	
	
	   	var bunch_on=new Image();
	   	bunch_on.src="./buttons/bunch_on.gif";
	    	
	    	var carney_on=new Image();
		carney_on.src="./buttons/carney_on.gif";

	   	var coid_on=new Image();
	   	coid_on.src="./buttons/coid_on.gif";
	    	
	   	var deitz_on=new Image();
	   	deitz_on.src="./buttons/deitz_on.gif";
	    	
	   	var chapman_on=new Image();
	   	chapman_on.src="./buttons/chapman_on.gif";
	    	
	   	var derasse_on=new Image();
	   	derasse_on.src="./buttons/derasse_on.gif";
	   	
	   	   	        var dorman_on=new Image();
			   	dorman_on.src="./buttons/dorman_on.gif";

	   	
	   	var fiore_on=new Image();
	   	fiore_on.src="./buttons/fiore_on.gif";

   	        var govatos_on=new Image();
	   	govatos_on.src="./buttons/govatos_on.gif";

		
	   	var guidetti_on=new Image();
	   	guidetti_on.src="./buttons/guidetti_on.gif";
	        
	   	var hammann_on=new Image();
	   	hammann_on.src="./buttons/hammann_on.gif";
		
	   	var isaacson_on=new Image();
	   	isaacson_on.src="./buttons/isaacson_on.gif";
	    	
	   	var kay_on=new Image();
	   	kay_on.src="./buttons/kay_on.gif";
	   	
	   	var regni_on=new Image();
		regni_on.src="./buttons/regni_on.gif";

   	        var rodescu_on=new Image();
	   	rodescu_on.src="./buttons/rodescu_on.gif";
	    	
	   	var rodland_on=new Image();
	   	rodland_on.src="./buttons/rodland_on.gif";
	    	
	   	var frowell_on=new Image();
	   	frowell_on.src="./buttons/frowell_on.gif";
	    	
	   	var mrowell_on=new Image();
	   	mrowell_on.src="./buttons/mrowell_on.gif";
	    	
	   	var rylands_on=new Image();
	   	rylands_on.src="./buttons/rylands_on.gif";
	 	
	   	var ting_on=new Image();
	   	ting_on.src="./buttons/ting_on.gif";

   	        var tsoutsouris_on=new Image();
	   	tsoutsouris_on.src="./buttons/tsoutsouris_on.gif";
	  
	         var union_on=new Image();
	  	   	union_on.src="./buttons/union_on.gif";

	        
	   	var winterstein_on=new Image();
	   	winterstein_on.src="./buttons/winterstein_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");
		}
	}
}