results.push((iterator || Prototype.K)(value, index)); 
results.push(iterator(value, index)); 
  collect: function(iterator) {    var results = [];    this.each(function(value, index) {      results.push((iterator || Prototype.K)(value, index));    });    return results;  },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/0c67d2a1c175fa312f232b827bd1c26b95eac0e1/prototype.js/clean/wp-includes/js/prototype.js