2 Sidebars, Top area big then splits into 2 rows?! HELP!

Author Message Kari Posted: 4/6/2011 Quote message  I'm trying to figure out how to make a sidebar on the left, I want a big space up the top and then have it split down the side like this http://www.twoofakindworkingonafullhouse.com/ But I can only get two same size sidebars...can anyone help? I have tried reaching and can't find anything.   Endy Posted: 4/6/2011 Quote message  Here you have a tutorial http://www.artistutorials.co.cc/2010/11/how-to-split-sidebar-in-2-columns.html