rem: return iterator(collections.pluck(index)); }); 
add: return {value: value, criteria: iterator(value, index)}; }).sort(function(left, right) { 
context:     return this.map(function(value, index) {      return iterator(collections.pluck(index));    });
meta: 1206	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/1206/81ea0800bc8ad92d491743716cd489cad7333723/prototype.js/buggy/vendor/rails/railties/html/javascripts/prototype.js