VB projects - Animation, using picture control

Description: build simple animation with picure control only (and bunch of image files too)
Minimum requirements: VB6
Download: source code
Screenshot:
VB projects - Animation, using picture control

Project: EXE
Controls: cmdDirection (Command Button, Caption = "go back"), tmr (Timer, Interval = 20), pic (PictureBox, AutoSize = -1 'True, BorderStyle = 0 'None)
Additional references: none
Code:

Option Explicit

Dim i As Integer
Dim j As Integer

Private Sub cmdDirection_Click()
  If cmdDirection.Caption = "go back" Then
    cmdDirection.Caption = "go"
    j = -60
  Else
    cmdDirection.Caption = "go back"
    j = 60
  End If
End Sub

Private Sub Form_Load()
  Set pic.Picture = LoadPicture("untitled1.bmp")
  i = 1
  j = 60
End Sub

Private Sub tmr_Timer()
  If i < 8 Then i = i + 1 Else i = 1
  If (pic.Left < Me.Width And j > 0) Or (pic.Left > 0 And j < 0) Then
    pic.Left = pic.Left + j
    Set pic.Picture = LoadPicture("untitled" & i & ".bmp")
  End If
End Sub