rem: function t(){ return self.step(); 
add: function t(gotoEnd){ return self.step(gotoEnd); 
context: 		function t(){			return self.step();		}
meta: 1307	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1307/5039a4bc5b951b9d28659f6f42f73c59e2e560fc/fx.js/buggy/src/fx.js