This is a clone of the script located at http://browser-update.org. This clone will allow you to use the browser update script from an https website.
Use the following javascript code to add the browser-update notification:
<script type="text/javascript">
var $buoop = {}
$buoop.ol = window.onload;
window.onload=function(){
try {if ($buoop.ol) $buoop.ol();}catch (e) {}
var e = document.createElement("script");
e.setAttribute("type", "text/javascript");
if (window.location.protocol == "https:") {
e.setAttribute("src", "https://raw.github.com/guillaumev/bu/master/update.js");
}
else {
e.setAttribute("src", "http://browser-update.org/update.js");
}
document.body.appendChild(e);
}
</script>