window.fbAsyncInit=function(){FB.init({appId:WEF.fb_id,version:WEF.version,xfbml:!0}),"undefined"!=typeof WEF.ajaxurl&&(FB.Event.subscribe("comment.create",wef_comment_callback),FB.Event.subscribe("comment.remove",wef_comment_callback))},function(a,b,c){var d,e=a.getElementsByTagName(b)[0];a.getElementById(c)||(d=a.createElement(b),d.id=c,d.src="//connect.facebook.net/"+WEF.local+"/sdk.js",e.parentNode.insertBefore(d,e))}(document,"script","facebook-jssdk");var wef_serialize=function(a,b){var c,d=[];for(c in a)if(a.hasOwnProperty(c)){var e=b?b+"["+c+"]":c,f=a[c];d.push(null!==f&&"object"==typeof f?wef_serialize(f,e):encodeURIComponent(e)+"="+encodeURIComponent(f))}return d.join("&")},wef_comment_callback=function(a){var b=new XMLHttpRequest,c=wef_serialize({action:"wpemfb_comments",response:a});b.open("POST",WEF.ajaxurl,!0),b.setRequestHeader("Content-type","application/x-www-form-urlencoded"),b.send(c)};