Javascript library independent tooltip
<p>can anyone recommend me nice tooltip script which is javascript library independent, meaning no help/code from any of libraries such as (jquery, prototype,scriptalicious, mootools,extjs etc.).</p>

<p>Here is <a href="http://www.beauscott.com/examples/help%5Fballoons/doc/examples.htm" rel="nofollow">the one</a> I particularly like but it uses protoype and that is not option for me now, because I'm just integrating something else into already existing huge script and I don't wanna mess up old functionality or bring some additional unnecessary overhead.</p>

<p>Or even better if you can give me some guidelines / pointers , how to make one from scratch that would be acceptable for me also. </p>

<p>The most important thing is that it points from above downwards, because I found like dozen of good ones but pointing from below. Here is an example what I mean when I say from pointing from above. </p>

<p><img src="http://i33.tinypic.com/2qlcspw.png" alt="Here"></p>
