ButtonToggle SUB

 Action
 Toggles a button state between state 1 (normal) and state 2 (selected).


 Syntax
 ButtonToggle handle%

 Remarks
 Use ButtonToggle to toggle button state in response to user selection of
 different buttons. The argument handle% is an integer that indicates the
 number of the button whose state is being toggled. This can be any number
 between 1 and the value declared in the constant MAXBUTTON. ButtonToggle
 applies only to type 1, 2, or 3 buttons.


 See Also.  ButtonSetState