if (element.checked) return [element.name, element.value]; 
return element.checked ? element.value : null; 
  inputSelector: function(element) {    if (element.checked)      return [element.name, element.value];  },
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