status.i4.v = parameter_window(pa_number.i4.v [,keep_requests.i4.v])

	This routine creates a stand-alone parameter window on a TV window.
	Once the window is created, the user can edit it's size, location,
	and contents.  The parameter window will be closed when the user
	interrupts outside of it.

	pa_number	application number
	[keep_requests]	(TRUE -> datapool requests will not be removed
				 upon closing the window,
			 FALSE -> remove datapool requests when the
				  window closes (default))

	This function returns ACNET status values as follows:

	OK			success
	CBS_NOSETUP		attempted use from Z-index program
	CBS_DUPREQ		a parameter window is already open
	FSHARE_xxx		error accessing setup file

	This function requires the following include files:

	cnsparam_h, cbslib_h, acnet_errors_h

	Related functions:

	parameter_window_setup, parameter_window_insert_device,
	utility_window_init_c, utility_window_c

	C/C++ usage:

	int	status;
	int	pa_number = 52;
	int	keep_requests = FALSE;

	status = parameter_window(pa_number,keep_requests);