Redireccionar PopUp

[RootK]

Prueba con ésto: (voy a usar un boton)

pagina1.aspx.vb

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Dim sJScript As String = "<script language=""Javascript"">" & _
" window.open('pagina2.aspx','','width=300,height=400')" & _
"</script>"

Response.Write(sJScript)
End Sub

Se abre una nueva popup (pagina2)

pagina2.aspx.vb

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sJScript As String = "<script language=""Javascript"">" & _
" var ventana = window.self;" & _
" ventana.opener = window.self;" & _
" ventana.close();" & _
" window.open('pagina3.aspx','','width=300,height=400')" & _
"</script>"

Response.Write(sJScript)


End Sub

Cierro la página2 (sin confirmación) y abro la página3

Espero te sirva..

Salu2