iCal sync prob
 

I have several calender in iCal like showed in the pic below.
http: //yfrog.com/ncskrmbillede20100824kl20p <-- the image link, but can first post it when i post more then 10 post

I just installed my BDM and my goald is to sync all of the calender with the proper color.
I manage to sync all the calender but they all have the same color, and it is too confusing.

Hope someone can help me

thx ahead