What should I do, if I want to make changes in ajax lightbox gallery on my website?

Q: I have a question about the process of updating an existing visuallightbox
gallery. I have already created a gallery with 14 photos. I want to take out 2
of the photos and add 4 to the gallery. Do I have to re-upload all the old and new
photos? Is there a way to remove/add photos in the code without redoing all of the photos?

A: If you want to change the Visual LightBox gallery on your website, you should regenerate
the gallery each time when you want to make changes and upload the new files to your