I visited this place in winter (low grade ice climbing along the Idrijca stream).
I hadn't realized that the Dinaric Alps allready start around here.
Wouldn't you call them Dinaric Prealps at this point?
Idrijca is a good guess for the border between Alps and Dinarides. Regarding naming and classification, Gordan's page is very exact. I could attach this page to Golaki as well, but that page is quite poor.