VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   2100
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   7380
   LinkTopic       =   "Form1"
   ScaleHeight     =   2100
   ScaleWidth      =   7380
   StartUpPosition =   3  'Windows Default
   Begin VB.ListBox List1 
      Height          =   1815
      Index           =   3
      Left            =   5520
      TabIndex        =   3
      Top             =   120
      Width           =   1695
   End
   Begin VB.ListBox List1 
      Height          =   1815
      Index           =   2
      Left            =   3720
      TabIndex        =   2
      Top             =   120
      Width           =   1695
   End
   Begin VB.ListBox List1 
      Height          =   1815
      Index           =   1
      Left            =   1920
      TabIndex        =   1
      Top             =   120
      Width           =   1695
   End
   Begin VB.ListBox List1 
      Height          =   1815
      Index           =   0
      Left            =   120
      TabIndex        =   0
      Top             =   120
      Width           =   1695
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
    Dim i As Integer
    Dim j As Integer
    For i = 0 To List1.Count - 1
        For j = 1 To 100
            List1.Item(i).AddItem j
        Next j
    Next i
End Sub

Private Sub List1_Click(Index As Integer)
    Dim NewIdx As Integer
    Dim i As Integer
    NewIdx = List1(Index).ListIndex
    For i = 0 To List1.Count - 1
        List1(i).Selected(NewIdx) = True
    Next i
End Sub