Trying to run an Excel macro from HTML

[smitty_64]

All,

I am very new to VBA and am having an issue. My Excel macro is as follows:

Public Sub ImportButton_Click() ' SAC Import Utility for Deck Upload
Dim Cnt As Integer, Chk As String

DestFile = ActiveWorkbook.Name
InputFile = Application.Dialogs(xlDialogOpen).Show 'Get input filename
If InputFile = False Then Exit Sub
InputFile = ActiveWorkbook.Name

When I run it from inside Excel everything is hunky-dorry, however when I am trying to run it from HTML it will not run.

Any help appreciated.

Greg