 border around the control and drawing the bar selection buttons. 
The border is either turned off or implemented using the extended window styles <i>WS_EX_STATICEDGE</i> for 
a thin 3D border or the <i>WS_EX_CLIENTEDGE</i> style for a standard 3D border. By using extended window 
styles to draw the control border, the internal dimensions of the control (<i>.ScaleWidth</i> and <i>.ScaleHeight</i>)
 are automatically adjusted to take account of the border and windows draws the border for you.</p><p>In the Mi