Split db id's accuratly from dropdown

[..hidden..]

Hi all I am testing a small change.
If you name a project, group or whatever with a -- in it
you will get a db error on searches by that group or project.
Due to splitting the db id at the wrong point.

I simply replaced every instance of
split /--/
With
split /--([^--]+)$/

And it seems to be working well.

Interestingly Ledgersmb actually strips extra ----'s from customers names
Would not be good if you had to have -- in a name this could probably be
eliminated.

Cheers &
Happy September
Turtle