text: ﻿
  function arf(one, two, three, four)
  {
      // convert an undefined value to the string representation
      if (one == undefined)
      {
          one = "undefined";
      }
  
      ///#if porkpie < 69
      two += four;
      ///#endif
  
      foobar(one, two, three);
      alert("called foobar");
      document.location = "#arf";
  }