rem: result = result && !!(iterator || Prototype.K)(value, index); 
add: result = result && !!iterator(value, index); 
context:   all: function(iterator) {    var result = true;    this.each(function(value, index) {      result = result && !!(iterator || Prototype.K)(value, index);      if (!result) throw $break;    });    return result;  },
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js