Anyone know an HTML code for a bubble cursor

[riverserf]

I once saw a really cool website in which the mouse left a trail of bubbles. Unfortunately, I can't seem to find the site again. Has anyone else ever seen something like that? Does anyone know how to find the HTML code for it? Any suggestions? Anyone?

Update: I've found some bubble cursors thru a google search but I'm not sure of whether they'll work on a blogspot blog. Does anyone know much about this stuff?

 

[_Bella_]

I've seen it done with flash and java, not straight html though.

Here's a flash example:

http://www.rtideas.com/flash/bubbles3.html

 

[riverserf]

http://www.hypergurl.com/cursorbubbles.html

I still don't know if this can be done on a blogspot blog.
Where would I 'save' the image to? It says to save the bubble image directly to your webpage....do I need my own server? I'm really a newbie when it comes to blogs/webpage stuff.