rem: this.each(function(value, index) { if (!iterator(value, index)) results.push(value); 
add: return this.collect(function(value) { return value[method].apply(value, args); 
context:     this.each(function(value, index) {      if (!iterator(value, index))        results.push(value);    });
meta: 3974	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3974/af9adbf17404d887f31369756326b0109da7ae2b/prototype.js/buggy/root/static/js/prototype.js