We have developed a website using the Joomla! content management system. Within this website there are 5 separate sections, and within these 5 separate sections there are a number of pages (ranging from 2 to 6). We would like you to write a "slider" effect page transition for the pages within each section. The user should be able to enter a section and then navigate either left or right through the relevant pages. Arrows to our design should appear to the right and left of the page and when clicking these the page should either slide left or right to the next page within the relevant section.
Some of the pages contain HTMl5 video, some contain forms, changing images, as well as other features - these should remain working. If the user slides away from a page with video on, then the video should stop playing.
We will also expect full documentation so that we may edit (add/remove/change) the number of pages in each section, or implement the logic in another similar site in the future. Please reply with details of any previous similar work you have carried out. To repeat, the website is already developed, we are only looking for the slider effect to be implemented.