This assignment ends CSS and starts looking at JavaScript events

You can make as many pages as you need to make these things happen, but the pages should all link and you should tell me which page to start with in the email when you submit. Your examples should not look like mine!

Using CSS make multiple images on top of each other. You might even try to be artistic!
Using CSS set up a background image that appears once in the top left part of the screen and stays there when it scrolls.
Do something with the onMouseOver event and something with the onMouseOut event
Use three more events