Problem enabling button after record update Access 2007

I have a form that uses the following code when it loads:

Private Sub Form_Current()
Me!btn_cancel_time.Enabled = False
Me!btn_nevermind_time.Enabled = True
End Sub

Select allOpen in new window

Then does this when a change is made:

Private Sub Form_Dirty(Cancel As Integer)
Me!btn_cancel_time.Enabled = True
Me!btn_nevermind_time.Visible = False
End Sub

Select allOpen in new window

This works great. Problem is I have a button for saving the record and adding another:

Private Sub btn_add_time_Click()
DoCmd.GoToRecord acDataForm, "time_entry", acNewRec
Me.tar_abs.Visible = False
Me.excused.Visible = False
Me.reason.Visible = False
Me.Label44.Visible = False
Me.Label46.Visible = False
Me.Label48.Visible = False
Me!btn_cancel_time.Enabled = False
Me!btn_nevermind_time.Enabled = True
End Sub

Select allOpen in new window

All of the .visible code is working but I cant make it enable and disable the buttons back to the way they were when the form loaded the first time.