Fire repeters event on button click event Please Help

[hirenpatel53]

i have following item_command Event of reapeter

Public Sub Repeater2_ItemCommand(ByVal source As Object, ByVal e As System.Web.UI.WebControls.RepeaterCommandEventArgs) Handles Repeater2.ItemCommand
        If e.CommandName = "Select" Then
            Dim btn As Button = e.Item.FindControl("Bottin3")
            TextBox1.Text = "you have clicked Up button"
        ElseIf e.CommandName = "Up" Then
            Dim lnk As LinkButton = e.Item.FindControl("LinkButton2")
            TextBox1.Text = "you have clicked Up link button"
            'ElseIf e.CommandName = "Down" Then
            '    Dim img As ImageButton = e.Item.FindControl("ImageButton1")
            '    TextBox1.Text = "you have clicked Up image button"

        End If
    End Sub

that i want to fire on another botton click event so please help me thanks in addvance