anchor.diff:  			} else {
   				c_b_a.hide();
   			}
  -		});   
  -	// });
  +		}); 
  +		ch.trigger('change');  
  +	});
   	
   </script>
  
positive.code: <%= f.input :cc_type, collection: credit_cards, label: 'Credit Card Type' %>
  
  <%= f.input :cc_number, input_html: { maxlength: 16 }, label: 'Credit Card Number', hint: 'No spaces please.' %>
  
negative.code: 
  <script>
  	
  	$( document ).ready(function() {
  
  		<% if @donation %>
  			var ch = $('#donation_custom_billing_address');
  