I would rather make the directory on the fly if a person decides to upload files.  Is there a way to disable the ajaxupload feature that creates the directory if it is not present?

 

What I'm trying to do is assign the tempdirectory when the page loads.  If the user decides to upload files to the tempdirectory, I want to be the one to create the directory and then put those files there (using the ajaxuploader).  I don't want to end up with a huge amount of empty directories.