stevenh77 · October 26, 2014 08:43
diff --git a/intro-with-cookie b/intro-with-cookie
 <!DOCTYPE html>
 <head>
 	<link href="bootstrap.min.css" rel="stylesheet">
 	<!-- Add IntroJs styles -->
 	<link href="bootstrap-responsive.min.css" rel="stylesheet">
 	<link href="introjs.css" rel="stylesheet">
 	<!-- end IntroJs styles -->
 </head>
 <body onload="checkCookieIntro()">
 	<h1 data-step="1" data-intro="Welcome to my demo, this is the title of my page">Demo for intro.js</h1>
 	<p data-step="2" data-intro="Here is some more text">This page shows how easy it is to add intro.js</p>
 	<p data-step="3" data-intro="I've also included an extra UX tip for devs">You can use cookies to detect if the user is new to your page</p> 
 </body>
 <script type="text/javascript" src="intro.js"></script>
 <script type="text/javascript">

 	function getCookie(cname) {
 		var name = cname + "=";
 		var ca = document.cookie.split(';');
 		for(var i=0; i<ca.length; i++) {
 			var c = ca[i];
 			while (c.charAt(0)==' ') c = c.substring(1);
 			if (c.indexOf(name) != -1) return c.substring(name.length,c.length);
 		}
 		return "";
 	}

 	function setCookie(cname, cvalue, exdays) {
 		var d = new Date();
 		d.setTime(d.getTime() + (exdays*24*60*60*1000));
 		var expires = "expires="+d.toUTCString();
 		document.cookie = cname + "=" + cvalue + "; " + expires;
 	}

 	function checkCookieIntro(){
 		var cookie=getCookie("introExampleCookie");

 		if (cookie==null || cookie=="") {
 		  setCookie("introExampleCookie", "1",90);
 		  introJs().start();
 		}
 	}
 </script>
 </html>