def edit(self, event):
     if self.idu:
         aperson = addperson(self, -1, "Edit Person",
                             True, self.idu)
         val = aperson.ShowModal()
         if val:
             self.refresh()
 def add(self, event):
     aperson = addperson(self, -1, "Add New Person",
                         False, 0)
     val = aperson.ShowModal()
     if val:
         self.refresh()