Use of PHSM-Calendar in browsers:

Newer browsers such as for example Mozilla Firefox, Google Chrome, Microsoft
Edge and Opera, does not by default allow the calendar, if it is run from the
local hard disk, to open other files on the hard disk.  Likewise automatic
opening of popup windows is not allowed by default for local files.

That means that the calendars different dialog pages cannot be opened.

If you want to have the full use of the calendar in these browsers from the
hard disk, it can be obtained in the following way:


In Firefox:
    Run "about:config" from the browsers address line.
    Search for "security.fileuri.strict_origin_policy" and set the value to
    false.

    Open the Settings page.
    Go to "Privacy & Security".

    Scroll down to "Cookies and Site Data".
    At "Delete cookies and site data when Firefox is closed":
    Either remove the check-mark.
    Or click on the button: "Manage Exceptions...".
    In the box: "Address of website" write: file://UNIVERSAL_FILE_URI_ORIGIN
    Click on "Allow" right under the text field.
    Click on the button "Save Changes".

    Scroll down to "Permissions".
    At "Block pop-up windows":
    Either remove the check-mark.
    Or click on the button: "Exceptions...".
    In the box: "Address of website" write: file://UNIVERSAL_FILE_URI_ORIGIN
    Click on "Allow" right under the text field.
    Click on the button "Save Changes".

It is also possible to allow popup windows from local files in this browsers
user interface, when the windows are being blocked.


In Chromium-based browsers (Chrome, Edge, Opera):
    Close all instances of the browser.
    Start the browser with these parameters:
    --allow-file-access-from-files --disable-popup-blocking

In some versions of Edge it is necessary to start the browser in kiosk
mode by also using the parameter:
    --edge-kiosk-type=public-browsing

The parameters are only active until the browser is closed.


The provided *.lnk files can be put on Windows' Desktop for start of the
Calendar in various browsers, and will start Chromium-browsers with the
parameters mentioned above.  The browsers can be installed in either the
folder "Program files" or in the folder "Program files (x86)" on your
Windows drive - please use the corresponding *.lnk files.

The provided *.cmd files can likewise be used for start of the calendar in
various browsers.  The *.cmd files will automatically choose the English or
the Danish version of the calendar, and will also automatically detect whether
the browser is installed in "C:\Program Files" or "C:\Program Files (x86)".
