How to Use Regex Options in CS2 [JS] - Reg.

Question

Dear All,
Hai, I have doubt about the Regex options using in CS2 - Script.
Problem :
filename = "FTR0123a.indd";
k = Regex.match(filename,"(^FTR)(\d+)([A-Z*])\.(indd|indt))
if k.match = success
k1 = "."
k2 = $1 [ Stored in First Value only]
k3 = $2 [ Stored in Second Value only]
Here I got the answers from VB.NET using Regex options. But I can't use the Same condition in Javascript.
Please any one can give the solutions about the problem.
Thanks & Regards
T.R.Harihara SudhaN

Answer 1

The correct format is
filename = "FTR0123a.indd";
k = filename.match (/^(FTR)(\d+)([A-Za-z]*)\.(indd|indt)/);
This gives a five-element array, which you can see when you try this in the ESTK.
Peter