rem: } catch (e) {} 
add: } catch (e) { } 
context:   these: function() {    var returnValue;    for (var i = 0, length = arguments.length; i < length; i++) {      var lambda = arguments[i];      try {        returnValue = lambda();        break;      } catch (e) {}    }    return returnValue;  }
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js