═══ 1. Frame Extensions Sample ═══

This sample demonstrates how to implement frame extensions.  The frame 
extensions are the following: 

     A graphic button control that is created with the button styles 
      BS_PUSHBUTTON and BS_BITMAP. 

     A drop down combo box that is created with the style CBS_DROPDOWNLIST. 

 The first extension which you clicked to bring up this help, is the help 
 button.  It is positioned between the title bar and the min/max buttons. It is 
 created with the BS_HELP style which generates a WM_HELP message when the 
 button is clicked. 

 The second extension is the drop down combo box.  It is positioned at the end 
 of the menu bar.  Use it to change the color of the static text.