As I understand you well, than this can be the answer?
Cor
\\\
Private Sub Page_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles MyBase.Load
Dim str As String = "<script language " & _
"=javascript>alert('I hope this helps a little bit?');</script>"
Page.RegisterStartupScript("Startup", str)
End Sub
///