The template above may be partially or fully invisible or glitched due to the respected strings aren't entered.
This is normal.Documentation for Page nav
This template provides a navigation bar for multi-page images, such as the Portal 2: Lab Rat comic.
Usage
{{page nav|Page 1.png|Page 3.png}} generates
{{page nav|Last page.png}} generates
{{page nav||First page}} generates
{{page nav|page2.jpg|page4.jpg|Custom title}} generates
Note: by default the title shown is the name of the file (it appears in these examples as 'Page nav').
