Simple VBA spreadsheet within Frontpage

[MArcus]

Does anyboby know how to get simple vba coding to work on
an excel spreadsheet through frontpage. The coding works
within Exel. However once on-line the code falls
over "global Error"

The coding is below

Sub TextBox1_Change()
Cells(4, 2) = TextBox1.Text
End Sub.programming

Sub TextBox2_Change()
Cells(5, 2) = TextBox2.Text
End Sub.
Marcus