dialog_show_help

Asks the user to visit the online documentation.

If confirmed, it will open the webbrowser and redirect the user to the correct location.

Appart from the component, page and offset the following information is also send to the server: user language and the version_string.

See also: dialog_show_help_with_version.

Parameters:

parent	transient parent of the dialog, or null.
component	name of the component opening the help page or null. If the value is null the target will be the main page of the documentation website.
page	subpage of the component on the website or null.
offset	anchor offset in page or null.