Create new themes for the timeline

Inside of the module's directory there is a "themes" folder. The easiest way would be to copy one of the existing themes and simply do a search and replace on the whole folder and files to change the name of the theme. Inclusion of themes happens through convention.

Please visit the SIMILE timeline documentation about themes to see how to change things:
http://code.google.com/p/simile-widgets/wiki/Timeline_CreatingNewThemes.