This Instant Photo Gallery Script is a tool for posting customizable, template based galleries. It is as simple as uploading images to the server the script is running on. The script scans the directory you point it to, by way of a query string. Then it stores the list of images it retrieves in an array that is posted from page to page as the user moves through the gallery. This method of file-list-passing makes this script much more efficient than gallery tools that scan image directories each time they generate a page.