index.html

<!DOCTYPE html>
<html>
<head>
	<meta charset="utf-8">
	<title>jQuery One Page Nav</title>
	<link href="demo.css" rel="stylesheet" media="all">
</head>

<body>
	<ul id="nav">
		<li class="current"><a href="#intro">Intro</a></li>
		<li><a href="#usage">Usage</a></li>
		<li><a href="#options">Options</a></li>
		<li><a href="#examples">Examples</a></li>
	</ul>

	<div id="container">
		<div class="section" id="intro">
			<h1>jQuery One Page Nav</h1>

			<p>A lightweight jQuery plugin for the navigation on one-page sites. Adds smooth scrolling when clicking on the navigation and automatically selects the correct navigation items as you are scrolling through the different sections.</p>
		</div>

		<div class="section" id="usage">
			<h2>Usage</h2>

			<pre>$(document).ready(function() {
	$('#nav').onePageNav();
});</pre>

			<h3>Markup</h3>

			<pre>&lt;ul id="nav">
	&lt;li class="current">&lt;a href="#intro">Intro&lt;/a>&lt;/li>
	&lt;li>&lt;a href="#usage">Usage&lt;/a>&lt;/li>
	&lt;li>&lt;a href="#examples">Examples&lt;/a>&lt;/li>
&lt;/ul></pre>
		</div>

		<div class="section" id="options">
			<h2>Options</h2>

			<ul>
				<li><strong>currentClass</strong>: Class to add to the nav to indicate the current item. Defaults to <em>current</em>.</li>
				<li><strong>changeHash</strong>: Whether you want to change the hash when a user clicks on the nav. Defaults to <em>false</em>.</li>
				<li><strong>scrollSpeed</strong>: Speed at which the page will scroll upon clicking on the nav. Defaults to <em>750</em>.</li>
				<li><strong>scrollThreshold</strong>: Percentage of screen at which the next section should become current. Defaults to <em>0.5</em>.</li>
				<li><strong>filter</strong>: Selector of links to filter out of one page nav functionality.</li>
				<li><strong>easing</strong>: Easing method. Defaults to <em>swing</em>.</li>
				<li><strong>begin</strong>: Function to call when the scrolling starts.</li>
				<li><strong>end</strong>: Function to call when the scrolling ends.</li>
				<li><strong>scrollChange</strong>: Function to call when you enter a section. The current nav item gets passed in.</li>
			</ul>
		</div>

		<div class="section" id="examples">
			<h2>Examples</h2>

			<ul>
				<li><a href="filter.html">Filter out links</a></li>
				<li><a href="hash.html">Change hash</a></li>
				<li><a href="top.html">Horizontal Nav</a></li>
			</ul>
		</div>
	</div>

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	<!--[if gt IE 8]><!--><script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.0/jquery.min.js"></script><!--<![endif]-->
	<script src="jquery.nav.js"></script>
	<script>
		$(document).ready(function() {
			$('#nav').onePageNav();
		});
	</script>
</body>
</html>