var WEBROOT = 'http://' + window.location.href.split('/')[2];
function LaunchFbPop(name,score,lang) {
var share_root = WEBROOT + '/send_friend/fb/share-on-fb.php';
if (lang == 'FR') {
    var share_title = name + " vient tout juste de participer au concours en ligne Pouces en forme pour DRRRoule de Tim Hortons";        
}
else {
    var share_title = name + " just entered the Tim Hortons Shape Up for RRRoll Up Online Contest";
}
var ztamp = new Date().getTime();
if (parseInt(score) > 0) {
    var share_url = share_root + '?name=' + name + '&score=' + score + '&lang=' + lang + '&ztamp=' + ztamp;
} else {
    var share_url = share_root + '?name=' + name + '&lang=' + lang + '&ztamp=' + ztamp;
}
the_url = 'http://www.facebook.com/sharer.php?u=' + encodeURIComponent(share_url) + '&t=' + encodeURIComponent(share_title);

window.open(the_url,'facebookshare','toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=550,height=400,left = 200,top = 200')
}