El siguiente codigo ha sido modificado del banner de la liberacion de leonidas y se adapta mejor para los blogs.

<script id="fedora-banner" type="text/javascript" language="javascript">

var available_langs = [ "en", "it" ];


var today = new Date();
var release = new Date("Nov 02, 2010 14:00:00 UTC");
var millisBetweenDates = release - today;
var days = Math.ceil(millisBetweenDates/1000/60/60/24);

var script = document.getElementById('fedora-banner');
var lang = "en"

var url = "http://fedoraproject.org/wiki/Releases/11/Schedule";

var banner = document.createElement('div');

var bannerlink = document.createElement('a');

var bannerimg = document.createElement("img");
bannerimg.style.border = "none";

bannerimg.setAttribute("width", "120px");

if (days <= 0) {
    // TODO: Get an actual image here!
    bannerimg.setAttribute("src", "http://fedoraproject.org/static/images/banners/f11release.png");
    bannerimg.setAttribute("alt", "Fedora 14 is here!");
    url = "http://fedoraproject.org/get-fedora";
} else {
    bannerimg.setAttribute("src", "http://fedoraproject.org/static/images/counter/" + lang + "/fedora14-countdown-banner-" + days + "." + lang + "." + "png");
    bannerimg.setAttribute("alt", "Fedora 14 Laughlin released in " + days + " days.");
}

bannerlink.setAttribute("href", url);

bannerlink.appendChild(bannerimg);
banner.appendChild(bannerlink);

script.parentNode.insertBefore(banner, script);

</script>



--
Lorsy Julio de la Espriella
Desarrollador web.
Tecnologa en Sistemas
Embajadora Fedora Colombia-Latinoamerica
Distrito Turistico y Cultural Cartagena de indias