check client machine name

[Ha Au]

how can i check the machine name of each client who use the IE browser?
any method to handle it if using asp programming?
and, how this code:
var WshNetwork = Wscript.CreateObject("WScript.Network");
WScript.Echo("Domain = " + WshNetwork.UserDomain);
WScript.Echo("Computer Name = " + WshNetwork.ComputerName);
WScript.Echo("User Name = " + WshNetwork.UserName);
how can i use this javascript?? i have tried to include this code into a javascript function, but it always have error abt "Wscript" is undefined.
pls help. thx in advance!

[Michael Morris]

Hi Ha,
This topic needs to go to the OO Scripting forum.
I'm going to move it there.
Michael Morris