diff --git a/StockServer/DialogBarUtil.cpp b/StockServer/DialogBarUtil.cpp
new file mode 100644
index 0000000..e32a597
--- /dev/null
+++ b/StockServer/DialogBarUtil.cpp
@@ -0,0 +1,86 @@
+// DialogBarUtil.cpp: implementation of the MyDialogBar class.
+//
+//////////////////////////////////////////////////////////////////////
+
+#include "stdafx.h"
+#include "StockServer.h"
+#include "DialogBarUtil.h"
+
+#ifdef _DEBUG
+#undef THIS_FILE
+static char THIS_FILE[]=__FILE__;
+#define new DEBUG_NEW
+#endif
+
+
+#define REBAR_HEIGTH 27
+//////////////////////////////////////////////////////////////////////
+// Construction/Destruction
+//////////////////////////////////////////////////////////////////////
+ 
+/////////////////////////////////////////////////////////////////////////////
+// CMyDialogBar
+
+CDialogBarUtil::CDialogBarUtil()
+{
+	m_pApp	= (CStockServerApp*)AfxGetApp();
+
+}
+
+CDialogBarUtil::~CDialogBarUtil()
+{
+}
+
+
+BEGIN_MESSAGE_MAP(CDialogBarUtil,  CDialogBarEx)
+	//{{AFX_MSG_MAP(CDialogBarUtil)
+	ON_WM_MOVE()
+	ON_WM_DESTROY()
+	//}}AFX_MSG_MAP
+//	ON_BN_CLICKED(IDC_CHECK_CLIENTS, OnCheckClients)
+END_MESSAGE_MAP()
+
+
+/////////////////////////////////////////////////////////////////////////////
+// CDialogBarUtil message handlers
+
+void CDialogBarUtil::DoDataExchange(CDataExchange* pDX) 
+{
+	// TODO: Add your specialized code here and/or call the base class
+	DDX_Control(pDX, IDC_EDIT_PORT, m_edtPort);
+	DDX_Control(pDX, IDC_SPIN_PORT, m_ctrlSpinPort);
+	CDialogBarEx::DoDataExchange(pDX);
+}
+
+void CDialogBarUtil::OnInitDialogBar()
+{
+	m_ctrlSpinPort.SetRange32(DEFAULT_MIN_PORT_NUMBER, DEFAULT_MAX_PORT_NUMBER);
+	m_ctrlSpinPort.SetPos(m_pApp->GetProfileInt("Settings", "PortNumber", DEFAULT_MIN_PORT_NUMBER)); 
+}
+
+void CDialogBarUtil::OnMove(int x, int y) 
+{
+	CDialogBarEx::OnMove(x, y);
+	
+	CRect rc;
+	GetClientRect(rc);
+	SetWindowPos(NULL, 0, 0, rc.Width()-3, REBAR_HEIGTH, SWP_NOMOVE);	
+}
+
+void CDialogBarUtil::OnDestroy() 
+{
+	CDialogBarEx::OnDestroy();
+
+	m_pApp->WriteProfileInt("Settings", "PortNumber", m_ctrlSpinPort.GetPos());
+}
+
+int CDialogBarUtil::GetPort()
+{
+	return m_ctrlSpinPort.GetPos();
+}
+
+void CDialogBarUtil::BlockConrols(BOOL bNotEnable)
+{
+	m_edtPort.EnableWindow(!bNotEnable);
+	m_ctrlSpinPort.EnableWindow(!bNotEnable);
+}