Calendar events different colour for different boards.

[Prsut]

When viewing the calendar events ( .../index.php?action=calendar) is it possible to have the link to the event a different colour if the link points to an even in a particular board.

For example:
I use Board 11 to post urgent meetings and I would like to make all calendar events for all posts in Board 11 to be in red.
If there are a lot of calendar events it would be easy to distinguish the important ones..

Additionally it would be great to be able to specify a different link colour for all the other boards.

[Prsut]

anybody please?