this.each(function(value, index) { result = result && !!(iterator || Prototype.K)(value, index); if (!result) throw $break; }); 
this._each(function(value) { try { iterator(value, index++); } catch (e) { if (e != $continue) throw e; } }); 
    this.each(function(value, index) {      result = result && !!(iterator || Prototype.K)(value, index);      if (!result) throw $break;    });
6445	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6445/81ea0800bc8ad92d491743716cd489cad7333723/prototype.js/buggy/vendor/rails/actionpack/lib/action_view/helpers/javascripts/prototype.js