var popUpWin = 0;
function PopUpWindow(URLStr, left, top, width, height, scroll) {
	if (popUpWin) {
		if (!popUpWin.closed) popUpWin.close();
	}
popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=' + scroll + ',resizable=no,copyhistory=yes,width=' + width + ',height=' + height + ',left=' + left + ', top=' + top + ',screenX=' + left + ',screenY=' + top + '');
}