Application.executablepath - to specify the path for the htm file

Hi,

When debugging my application, i call this method which loads the webbrowser and this in turn loads the javascript file.(First 2 lines)
When i create a set up & deployment project, i assume, i have to use the application.executable path i guess. So, i replaced the exe with the htm file here.
But it does not load the webbrowser and the map.
Why is the map not loading in run mode?
 
Public Sub LoadMap()
   

      'Debug mode - works (Testing purposes, i give this path to the html file.) . In Debug mode, application.executablepath also works.
         'Me.WebBrowser1.Url = New Uri("D:\App Folder\Test_TransMgr\TRMgrProject\GeoLocateMaintenance.htm")
         'Me.WebBrowser1.ObjectForScripting = Me
   
      'Running Exe - Fails
         Dim abc As String = Nothing
         abc = Application.ExecutablePath.Replace("TRMgrProject.EXE", "GeoLocateMaintenance")
               'abc = Application.StartupPath.Replace("bin\Debug\", "GeoLocateMaintenance")
         
              Me.WebBrowser1.Url = New Uri(abc)
               Me.WebBrowser1.ObjectForScripting = Me
               
    End Sub


Thanks in Advance