anchor.diff:      var okClicked = function(filename) {
         cd.deleteFile(filename);
       };
  -    openDialog('delete', initialFilename, okInitiallyDisabled, okClicked, avatarName);
  +    openDialog('delete', initialFilename, okInitiallyDisabled, okClicked);
     });
   
   });
  
positive.code:     var okClicked = function(filename) {
        renameFileFromTo(initialFilename, filename);
      };
      openDialog('rename', initialFilename, okInitiallyDisabled, okClicked, avatarName);
    });
  
    deleteFile.click(function() {
  
negative.code: 
  $(function() {
  
    var openDialog = function(name, initialFilename, okInitiallyDisabled, okClicked) {
      var input = makeInput(name, initialFilename);
      var ok = {
        text: 'ok',
  