Want simple JS demo

[Kristy]

Just want to show user time zone offset in IWEdit1.
IW demo seem too complicate that I did not get the right way to handle return.
What am I missing?


procedure TIWForm1.IWAppFormCreate(Sender: TObject);
begin
  Self.JavaScript.Add('function TZoffset(){'+ #13#10
  +'var d = new Date();'+ #13#10
  +'var tn = d.getTimezoneOffset();'+ #13#10
  +'document.getElementById("IWEDIT1").innerHTML = tn;'+ #13#10
  +'}');

IWedit1 is a way for return back the value to usersession variable only.

Thanks for help!
end;