Ok thanks - that's very close to what I am after!
My folder structure is
2014
->Accounts
----->Direct Debit Mandate
-------->Links
-------->Fonts
-------->Direct Debit Mandate.indd
When I run on the script on the root folder "2014" nothing happens, same thing with "Accounts" folder.
I would really like to run the script from the "2014" root folder rather than going into each folder separately.