Template:Year nav topic/doc

Usage

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Takes multiple parameters: the year# (year 101 or higher), followed by the main subject (such as: music), followed by optional related subjects, separated by vertical bars:
 * The year# becomes the bolded center of the 20-year range for the main subject, and any (optional) related subjects are displayed with a 6-year selection range.
 * For the first subject "xxx" there should be an article (or redirection) using the name "List_of_years_in_xxx" (which is the top line displayed in the navigation-box).
 * For the first subject "xxx" there should be a specific all-years navigation article using the name "Table_of_years_in_xxx" (the "table" link displayed in box), which has a compressed table linking all year/decade articles about the subject (such as: "Table of years in film").
 * The box width expands 5%-15% for optional subjects, widening to fit longer names (such as "archaeology" or "video gaming").

Examples
The example code is on the left, and the wiki-box display is on the right.


 * Note: This example shows the additional link to Buildings and structures completed that year, which appears only on Architecture pages.


 * Note: This example shows use of trailing spaces, rather than underbars ("__") to align topics.

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 * Note : This template is not valid with years 100 and below. Use Year nav or other history nav templates instead.


 * Note: If the year is omitted and the other parameters are specified with,  , etc., the year will be automatically filled in from the page title. If no year is found in the page title, 1700 will be used.