Croping a VAR

[NICKGE1]

Hi,

I have programmed a var (contains postcode information) ,however I wish to crop it down so that I only get returned the value's before a " " has been entered e.g.

If a value of "SO22 6NT" is entered I only want the SO22 in the var,

I can do this in Basic using Instr but dont know how to do this in Javascript, can anyone point me in the correct direction,

Thanks

Nick Gibbons

[boywonder]

this will do it

var str = "SO22 6NT"
str = str.substring(0, str.indexOf(" "));

[NICKGE1]

That worked a treat thanks!