rem: if (result &= (iterator || Prototype.K)(value, index)) throw _break; 
add: if (!(result &= (iterator || Prototype.K)(value, index))) throw $break; 
context:     this.each(function(value, index) {      if (result &= (iterator || Prototype.K)(value, index))         throw _break;    });
meta: 943	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/943/7d101d58400acaff232091485c8e140f0a37cbaf/prototype.js/buggy/railties/html/javascripts/prototype.js