rem: if (!iterator(value, index)) results.push(value); 
add: value = (iterator || Prototype.K)(value, index); if (result == undefined || value >= result) result = value; 
context:     this.each(function(value, index) {      if (!iterator(value, index))        results.push(value);    });
meta: 6601	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6601/28b3187d07d97712c23182569a4d6fd00900b5f7/prototype.js/buggy/javascript/prototype/prototype.js