rem: this.each(function(value, index) { if (!(result &= (iterator || Prototype.K)(value, index))) throw _break; }); 
add: this._each(function(value) { try { iterator(value, index++); } catch (e) { if (e != $continue) throw e; } }); 
context:     this.each(function(value, index) {      if (!(result &= (iterator || Prototype.K)(value, index)))         throw _break;    });
meta: 1514	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1514/7d101d58400acaff232091485c8e140f0a37cbaf/prototype.js/buggy/railties/html/javascripts/prototype.js