I taught my self by downloading the Demo page on the Shadowbox website and opening it in TextWrangler. I was able to find the code examples I need, and replicate them within my own website. You should be able to see within the example code the image files or web addresses that the ShadowBox is drawing from. You need to alter these to the images you are using. Then upload your html page with the shadowbox script in it, along with your images, and the Shadowbox files to your server IN THE SAME FOLDER. Try that. I am terrible at coding and I was able to figure it out so you should be able to piece it together.