Flexible Nav is a small jQuery library which add a smart navigation bar on the right of the page. It improves a web page navigation and helps to visualize different sections of a document, an article of any web page.
The library can generate for you the nav sidebar content providing elements to display in navigation. By default, it uses <h1> to <h3> elements to retrieve and locate the different sections of a document but you can override these elements selector.
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