Private Declare Function SetWindowLong Lib "user32.dll" Alias "SetWindowLongA" ( _
	 ByVal hwnd As Long, _ 
	 ByVal nIndex As Long, _ 
	 ByVal dwNewLong As Long) As Long
 
Private Declare Function GetWindowLong Lib "user32.dll" Alias "GetWindowLongA" ( _
	 ByVal hwnd As Long, _ 
	 ByVal nIndex As Long) As Long
 
Private Declare Function FindWindowEx Lib "user32.dll" Alias "FindWindowExA" ( _ 
	 ByVal hWnd1 As Long, _ 
	 ByVal hWnd2 As Long, _ 
	 ByVal lpsz1 As String, _ 
	 ByVal lpsz2 As String) As Long
 
 
Private Const MDIS_ALLCHILDSTYLES As Long = &H1
Private Const GWL_STYLE As Long = -16
Private g_OldStyle As Long
Private MDI-FRAMEhWnd As Long
 
MDI-FRAMEhWnd = FindWindowEx(DeinMIDI.hWnd, 0, "MDICLIENT", "")
 
g_OldStyle = GetWindowLong(MDI-FRAMEhWnd, GWL_Style)
SetWindowLong MDI-FRAMEhWnd, GWL_Style, g_OldStyle OR MDIS_ALLCHILDSTYLES