rem: var cache = Element.extend.cache; 
context:   function copy(methods, destination, onlyIfAbsent) {    onlyIfAbsent = onlyIfAbsent || false;    var cache = Element.extend.cache;    for (var property in methods) {      var value = methods[property];      if (!onlyIfAbsent || !(property in destination))        destination[property] = cache.findOrStore(value);    }  }
meta: 9100	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9100/2d4247a14ff4ce25ad80cbc65b787dfde7ddb16e/prototype.js/buggy/typo3/contrib/prototype/prototype.js