Auto launch application when connecting to VPN

Hi there.

As it stands, when people connect to our network though the VPN, they do not have any of their mapped network drives (as expected).

I have created (well, modified really…) a VB script that will remap them when it is run. What I would like to know is if it is possible to have the VBscript run when the VPN connection connects?

We are using WinXP client machines with the Cisco VPN Client v4.6.