How do I create a "floating" box?
Say I have a link, or just a simple word. When "onmouseover", how would I have a small "infobox" pop up above my mouse displaying information? (The information would have to be queried.. but that's step 2) I need to learn how to do step 1 before I handle step 2.
If you mean tool tip, use the title attribute.
<a href="#" title="Does nothing">Link</a>
EDIT: It works on any elements. All you need to do is hover over the element for a while.