Google Code SVN reset

I have accidentally reset my Google Code SVN, and now my /trunk and /branches folder are gone, so I cannot commit anything due to my URL no longer existing. How can I reset the SVN to its default s开发者_如何转开发etup with the commit folders?

Step1
You simply create the folder trunk, tags and branches, add the folders and check them in. There is nothing special with those folders except for the name.

Step2
Setup a working backup...