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: 8434	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/8434/6873fc8026e87544ee93e0d9551ae57083313cff/prototype.js/clean/vendor/rails/railties/html/javascripts/prototype.js