No - the purpose of such a exercise is to help you to learn some fundamentals about the process of writing JavaScript.
We tend to not give out help with homework or assignments here.
If there is anything specific though that you would like more information about, we are perfectly happy to help you learn about such things.
From what I have researched, I have to do something to avoid a mysql database or something. It must return the data from an XML file or something because the folder where the page will be, will be moved from one computer to another, and will not be used on the Internet. I do not know how to read data from an XML file, or what other option would there be? 10x!