I followed the directions listed here
http://simile.mit.edu/wiki/Timeline/vertical_scrollbar
but just did the opposite so it would be a horizontal scrollbar. The
scrollbar shows up, but it doesnt scroll through my entire timeline,
only half of it.
Is there any other method for adding a
Adding a vertical scrollbar to the timeline makes sense because the vertical
height required to display all the events can exceed the available height for
the timeline, or even exceed the height of the viewport. The scrollbar will
work correctly because the height (of your timeline) is a fixed
