jQuery(document).ready(function () {
    FB.init({
        appId: FB_APP_ID,
        status: false,
        cookie: false,
        xfbml: true,
        reloadIfSessionStateChanged:true,// parse XFBML
        channelUrl: BASE_URL + "channel.html",
        oauth : true
    });
    FB.XD._origin = (window.location.protocol+'//'+window.location.host+'/'+FB.guid());
});