How to run 2 different(or same) OpenGL objects in one DialogBox?

[werter]

How to run 2 different(or same) OpenGL objects in one DialogBox?
IDC_STATIC1 is a first OpenGL objects Scene window.
IDC_STATIC2 is a second OpenGL objects Scene window.
IDC_STATIC1 and IDC_STATIC2 ,they are placed on IDD_DIALOG1.

code:
pclStatic = (CStatic *)GetDlgItem(IDC_OpenGL_Window);
pclGlView = new CGlView(pclStatic);
pclGlView->OnCreate();
pclGlView->InitGL();
pclGlView->DrawGLScene();

pclStatic1 = (CStatic *)GetDlgItem(IDC_OpenGL_Window);
pclGlView1 = new CGlView(pclStatic1);
pclGlView1->OnCreate();
pclGlView1->InitGL();
pclGlView1->DrawGLScene();

Will not involve both windows (IDC_STATIC2,IDC_STATIC1)