The following settings are web preferences of the Manuals web. These preferences override the site-level preferences in TWiki.TWikiPreferences and Main.TWikiPreferences, and can be overwritten by user preferences (your personal topic, such as TWikiGuest in the Main web). These web preferences can be overridden by topic preferences, e.g. preferences in individual topics.
Preferences are used as TWikiVariables by enclosing the name in percent signs. Example:
When you write variable %WEBBGCOLOR% , it gets expanded to #d0d0d0
The sequential order of the preference settings is significant. Define preferences that use other preferences first, i.e. set WEBCOPYRIGHT before WIKIWEBMASTER since %WEBCOPYRIGHT% uses the %WIKIWEBMASTER% variable.
You can introduce your own preferences variables and use them in your topics and templates.