return results.length < 2 ? results[0] : results; 
if (typeof element == 'string') element = document.getElementById(element); return Element.extend(element); 
function $() {  var results = [], element;  for (var i = 0; i < arguments.length; i++) {    element = arguments[i];    if (typeof element == 'string')      element = document.getElementById(element);    results.push(Element.extend(element));  }  return results.length < 2 ? results[0] : results;}
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