I need the following zen cart modification:
1. Create a new link in the tools menu called 'Slideshow'.
2. Create a new admin page that allows the user to add or delete images from a folder called slideshow.
The page will display a list of the images with a thumbnail of each image, the file name and a delete button next to each image.
The add image function will be a browse button allowing the user to select an image from their computer. Only the following file types will be allowed to be uploaded: .jpg, .gif, .png.
This mod needs to be created for the latest Zen Cart version 1.3.9h. The completed modification should be packaged in a zip file with the appropriate file structure.