rem: if (!iterator(value, index)) results.push(value); 
add: results.push(value[property]); 
context:     this.each(function(value, index) {      if (!iterator(value, index))        results.push(value);    });
meta: 10582	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10582/c1f8a57fb495053291d684e68f518dd14dfa0a6f/prototype.js/clean/js_test/prototype.js