accessing global folder from several domains

[sicnezz]

tom
hi all,

i have a huge problem with my plesk.
i got about 40 domains - when i created hosting for them they all got their own isolated webspace.

the prob is that i need to be able accessing 2 global virtual directories from ALL domains.

i mean - i'd like having just ONE cgi-bin and scripts folder for ALL domains - as several domains need to access the same databases.
is this possible and if yes how?

thanks in advance,