anchor.diff:  						item.hide();
   					}
   				})
  -				$('#stats'+klass).show();
  +				$('#service-stats'+klass).show();
   			};
   			var selected = $('select#filter-health').val();
   			update_table(selected);
  
positive.code: 				var klass = {'error': '.health-error', 'warning': '.health-warning',
  					'unknown': '.health-unknown', 'ok': '.health-ok',
  					'all': '.health-error,.health-warning,.health-unknown,.health-ok'}[selected];
  				$('.service-row').each(function(index, item){
  					item = $(item);
  					if(item.is(klass)){
  						item.show();
  
negative.code: 		}
  block content
  	.container
  		h3
  		| filters: health:
  		select(id='filter-health')
  			option error
  			option warning
  			option unknown
  			option ok
  			option all
  
  		h1 Services:
  
  		table.table#service-stats
  			tr#header
  				th type
  				th name
  