let getIndex = function ()
{
    let index = readFile(__dirname + "/template/index.html"); // Get index template
    let img = substituerEtiquette(index, "{{img}}", getImage());
    let articles = "";

    let randomTitles = getRandomPageTitles(20);
    randomTitles.forEach( function (x) {
        let titleTemplate = "<li><a href=\"{{url}}\">{{title}}</a></li>";
        randomTitles[randomTitles.indexOf(x)] = titleTemplate.replace("{{title}}", x).replace("{{url}}", "article/" + x);
    });

    randomTitles.forEach(element => {
        articles += element + "\n";
    });

    return substituerEtiquette(img, "{{{articles-recents}}}", articles);
};