private void InitOwer()
{
this.Left.Owner = this;
this.Right.Owner = this;
this.Up.Owner = this;
this.Down.Owner = this;
this.PageDown.Owner = this;
this.PageUp.Owner = this;
this.Home.Owner = this;
this.End.Owner = this;
this.Tab.Owner = this;
this.Del.Owner = this;
this.Esc.Owner = this;
this.Enter.Owner = this;
}