rem: results.push(value[property]); 
add: memo = iterator(memo, value, index); 
context:     this.each(function(value, index) {      results.push(value[property]);    });
meta: 2801	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2801/7e143d2df37946a5416f0f043869478087652eb6/prototype.js/clean/examples/testcases/prototype.js