Public Class GuideV Private m_GuideVM As GuideVM Public Shared m_Language As String Sub New(Owner As Window, GuideVM As GuideVM) MyBase.New(Owner) ' This call is required by the designer. InitializeComponent() ' Add any initialization after the InitializeComponent() call. Me.DataContext = GuideVM m_GuideVM = GuideVM DoorBrowser.Navigate(New Uri(IniFile.m_sHelpDir & "\" & m_Language & "\" & GuideVM.m_AddressGuide & ".html")) End Sub End Class