sly for as long as the page is visited.
By default, the animation pauses whenever it displays the first frame.
<P>

To put an animation into an HTML page:
<P>

<OL>
<LI> Create a series of pictures,
     with one picture per "frame" of animation.
     An animation sequence can contain up to 40 pictures in a row.
     <!XXX Maybe refer to some animation books, programs>
<LI> Save each picture as a GIF (Graphics Interchange Format) file.
     Name the files T1.gif, T2.gif, ...
     (where T1.gif is the first 