anchor.diff:  
     var avatarName = "<%= @avatar.name %>";
     var fileButtons =  $('#file-operations');
  -  var newFile = fileButtons.find('#new')
  -  var renameFile = fileButtons.find('#rename')
  -  var deleteFile = fileButtons.find('#delete')
  +  var newFile = fileButtons.find('#new');
  +  var renameFile = fileButtons.find('#rename');
  +  var deleteFile = fileButtons.find('#delete');
   
     newFile.click(function() {
       var initialFilename = 'filename' + cd.extensionFilename();
  
positive.code:         ok.button('disable');
        }
      });
  
      var end = initialFilename.lastIndexOf('.');
      if (end == -1) {
        end = initialFilename.length;
      }
      input[0].setSelectionRange(0, end);
  
      dialog.dialog('open');
    };
  
    // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
  
negative.code: 
    cd.setTip(newFile, function() {
      cd.showHoverTip(newFile, 'create a<br/>new file');
    });
    cd.setTip(renameFile, function() {
      cd.showHoverTip(renameFile, 'rename the<br/>current file');
    });
    cd.setTip(deleteFile, function() {
      cd.showHoverTip(deleteFile, 'delete the<br/>current file');
    });
  
  });
  
  