note 69034 deleted from function.dirname by danbrown

Note Submitter: Tee Cee ---- Obviously, what you have to do is use functions that are meant to work on URLs and not filesystem paths. There is a big difference. All this dirname hackery can be avoided if you just code a urldirname that finds the last / in the file and does a suitable substring operation, but I'm currently too lazy to write the code.