Form in ActiveX Control

[Janaka]

I designed an ActiveX control and include a form in it
For a particular event in the ActiveX control I should show the form

This is the method I use to display

If Not frmClassOCXLoader.Visible Then
            frmClassOCXLoader.Show
            frmClassOCXLoader.SetFocus
End If

But the problem is this form is shown underneath the from, that contains the ActiveX control.

What I want to show is the form in the ActiveX Control above the form that contains the ActiveX control.