RZSplitter分割控件使用问题
现在遇到一个问题，RZSplitter中左右面板需要运行中互换，左边变为右边，右边变为左边，该如何实现？
[解决办法]

unit Unit1;

interface

uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, RzPanel, ExtCtrls, RzSplit, RzButton;

type
  TForm1 = class(TForm)
    rzspltr1: TRzSplitter;
    rzpnl1: TRzPanel;
    rzpnl2: TRzPanel;
    btn1: TRzButton;
    btn2: TRzButton;
    procedure rzpnl1Click(Sender: TObject);
    procedure rzpnl2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;

var
  Form1: TForm1;

implementation

{$R *.dfm}

procedure TForm1.rzpnl1Click(Sender: TObject);
begin
  if rzpnl1.Parent=rzspltr1.UpperLeft.Pane then
  begin
    rzpnl2.Parent:=rzspltr1.UpperLeft.Pane;
    rzpnl1.Parent:=rzspltr1.LowerRight.Pane;
  end else
  begin
    rzpnl1.Parent:=rzspltr1.UpperLeft.Pane;
    rzpnl2.Parent:=rzspltr1.LowerRight.Pane;
  end;
end;

procedure TForm1.rzpnl2Click(Sender: TObject);
begin
  if rzpnl1.Parent=rzspltr1.UpperLeft.Pane then
  begin
    rzpnl2.Parent:=rzspltr1.UpperLeft.Pane;
    rzpnl1.Parent:=rzspltr1.LowerRight.Pane;
  end else
  begin
    rzpnl1.Parent:=rzspltr1.UpperLeft.Pane;
    rzpnl2.Parent:=rzspltr1.LowerRight.Pane;
  end;
end;

end.