NewsTicker class
 

Yet another javascript class :D

This one is for news tickers

I'll let the two demos and the source code speak for themselves.

Pretty cool. Are they crossbrowser?

Uhh, it uses innerHTML, so any browser that supports that should be able to handle the rest of it.

Wait, I explicitly use getElementById which rules out IE4, which does support innerHTML. Easy to add in IE4 support if you want it. ;)