return 'rarr'; }, 
return 'miao'; } 
			speak: function(){				return 'rarr';			},
6991	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6991/753b34104b23cd48c355ea2c3bc56cc0dfbdd680/Class.js/buggy/Spec/Class/Class.js