def on_help(self, event):
    '\n        Bring up the Kiessig fringe calculator Documentation whenever\n        the HELP button is clicked.\n        Calls DocumentationWindow with the path of the location within the\n        documentation tree (after /doc/ ....".  Note that when using old\n        versions of Wx (before 2.9) and thus not the release version of\n        installers, the help comes up at the top level of the file as\n        webbrowser does not pass anything past the # to the browser when it is\n        running "file:///...."\n\n    :param evt: Triggers on clicking the help button\n    '
    _TreeLocation = 'user/sasgui/perspectives/calculator/'
    _TreeLocation += 'kiessig_calculator_help.html'
    _doc_viewer = DocumentationWindow(self, (- 1), _TreeLocation, '', 'Density/Volume Calculator Help')
Bring up the Kiessig fringe calculator Documentation whenever
    the HELP button is clicked.
    Calls DocumentationWindow with the path of the location within the
    documentation tree (after /doc/ ....".  Note that when using old
    versions of Wx (before 2.9) and thus not the release version of
    installers, the help comes up at the top level of the file as
    webbrowser does not pass anything past the # to the browser when it is
    running "file:///...."

:param evt: Triggers on clicking the help button
def on_help(self, event):
    '\n        Bring up the Kiessig fringe calculator Documentation whenever\n        the HELP button is clicked.\n        Calls DocumentationWindow with the path of the location within the\n        documentation tree (after /doc/ ....".  Note that when using old\n        versions of Wx (before 2.9) and thus not the release version of\n        installers, the help comes up at the top level of the file as\n        webbrowser does not pass anything past the # to the browser when it is\n        running "file:///...."\n\n    :param evt: Triggers on clicking the help button\n    '
    _TreeLocation = 'user/sasgui/perspectives/calculator/'
    _TreeLocation += 'kiessig_calculator_help.html'
    _doc_viewer = DocumentationWindow(self, (- 1), _TreeLocation, , 'Density/Volume Calculator Help')