Programmatically Release batch enterprise capture client script

I'm working on a client script to show a user a dialog box to fill in some index information for a batch document without having to click the document.  I would like to release the batch when the user clicks ok in the dialog box, but I'm having some trouble with what I found in the documentation.  I'm trying to do this with the BatchScanComplete event.

It says you can programmatically request a release with this code:

ClientUI.releaseBatch(batchList,processorId,jobId)

I can manage the batchList, but so far I have failed in my attempts to get a handle on the processorId and jobId.  I've tried a few ways to get it, but all i get is undefined.  The last thing i tried was