anchor.diff:  will decide to create a library of some functionality that you find really useful and  
   share it with the world.
   
  -##Using a JS Library: Slideshow libraryUsing a JS Library: Slideshow library
  +## Using a JS Library: Slideshow libraryUsing a JS Library: Slideshow library
   
   
   
  
positive.code:         </script>
          </body>
      </html>
  ###in the script source link:
  
  
      /**
  
negative.code: description: 
  ---  
  
  # HTML/JS making webpages interactive
  ## Using JS libraries in your webpage
  There are a billion webpages, and many of them are interactive in some way - in  
  fact, many of them are interactive in the same ways.
  
  