CSS News Ticker

Speed | stop | slow(40) | fast(20)
Steps | smooth(2) | medium(4) | coarse(8)

Adjust the speed and step distance to see how they inter-relate. The default is slow/medium which means that there is a 40 millisecond delay and a stepping distance of 4 pixels.

The optimum settings will depend on the graphic used and, to some extent, the computer's processor speed.

Have a look at the source.