Lion Folder Actions

Quick and silly question, before, I would open my documents, and each time I opened a folder, it opened in the same window, now with Lion again, it keeps opening new windows, driving me crazy, can't remember how to change it back, any help?

if you open finder and then at the top click on finder and then preferences in there it says open folders in new window i think that is what you are looking for.

Thanks, its been so long since I had to do it....