404.html

---
layout: default
title: Error the page doesn't exist
keywords: gradient, html, css, landing page, jekyll, ruby, web marketing, advertising
---
{% include JB/setup %}


<!--Redirect old language style links (to English only) -->

<script>

  langs=['{{ site.all_langs | join: "', '" }}']


function get_browser_version(){
  var N=navigator.appName, ua=navigator.userAgent, tem;
  var M=ua.match(/(opera|chrome|safari|firefox|msie)\/?\s*(\.?\d+(\.\d+)*)/i);
  if(M && (tem= ua.match(/version\/([\.\d]+)/i))!= null) M[2]= tem[1];
  M=M? [M[1], M[2]]: [N, navigator.appVersion, '-?'];
  return M[1];
}

function getParameterByName(name, url) {
    if (!url) url = window.location.href;
    name = name.replace(/[\[\]]/g, "\\$&");
    var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
        results = regex.exec(url);
    if (!results) return null;
    if (!results[2]) return '';
    return decodeURIComponent(results[2].replace(/\+/g, " "));
}

var browser = navigator.appName;
var version = get_browser_version();

if (browser=="Microsoft Internet Explorer") {
    if (version<="8.0")
        document.location.href="http://classic.ev3lessons.com/"
}



if (getParameterByName('lang') != null) {
    var language = getParameterByName('lang');
} else if (localStorage.lang) {
    var language = localStorage.lang.split('ev3cookie');
} else if (window.location.hash) {
    var language = window.location.hash.substring(1);
} else {
    var language = navigator.language.split('-')[0];
}

localStorage.lang = language;


if (language == "en-us") {
    language = "en";
} else if (language == "pt-br") {
    language = "pt";
} else if (language == "br") {
    language = "pt";
}



if ((String(langs).indexOf(language+":")) == -1) {
    language = "en";
}



  page = window.location.href.split('/')[3].split('?')[0].split('#')[0];
  if (page == "lessons.html") {
    window.location.href = "/"+language+"/Lessons.html"
  } else if (page == "robots.html") {
    window.location.href = "/"+language+"/RobotDesigns.html"
  } else if (page == "aboutus.html") {
    window.location.href = "/"+language+"/AboutUs.html"
  } else if (page == "tablet.html") {
    window.location.href = "/"+language+"/TabletLessons.html"
  } else if (page == "HourOfEV3.html") {
    window.location.href = "/"+language+"/TabletLessons.html"
  } else if (page == "translations") {
    tmplang = window.location.href.split('/')[4].split('-')[0]	 
    file = window.location.href.split('/')[5] + "/" + window.location.href.split('/')[6]	 
   window.location.href = "/"+tmplang+"/ProgrammingLessons/"+file
  } else if (page == "coachcorner" || page == "coachcorner.html") {
   window.location.href = "http://www.flltutorials.com/CoachCorner.html"
  }

</script>




<div class="site-wrapper gradient">


      <div class="site-wrapper-inner">


        <div class="cover-container">


<br>
          <div class="inner cover">
			<div class="row vertical-align">
			  <div class="col-md-6">
	            <h1 style="padding-left: 10px;" class="cover-heading jumbotitle">404 Error - This page doesn't exist!</h1>
	            <p style="padding-left: 10px;" class="lead jumbotext">This page has not been found. It might have moved during recent updates, but don't worry as the content is still avaliable. Just click the link below.</p>
	            <p class="lead jumbotext">
	              <a href="{{ BASE_PATH }}/" class="btn btn-lg btn-default">Home</a>
	            </p>
			  </div>
			  <div class="col-md-6" style="align-content: center;">
			  	<img src="{{ BASE_PATH }}/assets/images/404.png" style="margin: auto;width:100%;" class="img-responsive" alt="Error 404">
			  </div>
			</div>

          </div>


        </div>

      </div>

</div>