anchor.diff:    AppElements _inAppElements, _fullAppElements, _appElements;
     DOMWindow _runnerWindow;
   
  -  DARTest() {
  +  DARTest() { 
       _runnerWindow = window;
       dartestLogger = _log;
       _inAppElements = new AppElements();
       _appElements = _inAppElements;
       DARTestCss.inject(document, true);
     }
  -
  +  
     void run() {
       _renderMain();
       _createResultsTable();
  
positive.code:       headDiv.appendChild(close);
        headDiv.appendChild(pop);
        headDiv.appendChild(minMax);
  
        containerDiv.appendChild(headDiv);
      }
  
  
negative.code: 
    void _dartestMaximize() {
      _hide(_appElements.containerDiv);
      _runnerWindow = window.open('', 'dartest-window', 
        DARTestCss._fullAppWindowFeatures);
      _runnerWindow.document.title = 'Dartest';
      _fullAppElements = new AppElements();
  