text: var globalVar;
  /**
   * Constructor for <code>AjaxRequest</code> class
   * @param url the url for the request
   */
  function AjaxRequest(url) {
    var urls = [ "www.cnn.com", 5, globalVar];
    this.request = new XMLHttpRequest();
    url = url.replace(/^\s*(.*)/, "$1"); // skip leading whitespace
    /* check the url to be in urls */
    var a = "\u1111\z\n\u11";
    this.foo = new function() {};
    foo(variable);
  
    var test = true;
  }
  