GET fb link

<script type="text/javascript">
    window.fbAsyncInit = function() {
    // init the FB JS SDK
    FB.init({
      appId      : '', // App ID from the App Dashboard
      status     : true, // check the login status upon init?
      cookie     : true, // set sessions cookies to allow your server to access the session?
      xfbml      : true,  // parse social plugins on this page
      version    : 'v2.2' // use version 2.0
    });

    FB.getLoginStatus(function(response) {
      if (response.status === 'connected') {
        // the user is logged in and has authenticated your
        // app, and response.authResponse supplies
        // the user's ID, a valid access token, a signed
        // request, and the time the access token
        // and signed request each expire
        var uid = response.authResponse.userID;
        var accessToken = response.authResponse.accessToken;
            FB.api('/me?fields=id,name,link', function(response) {
                    //alert('Your name is ' + response.name);
                    var thisusername = '<div id="fbusername" style="font-size: 11.5px;">Welcome, <b>'+response.name+'</b></div>';
                    var thisuserpic = '<div id="fbuserpic"><img src="https://graph.facebook.com/'+response.id+'/picture?type=normal"  id="theimage" width="82" style="border: 2px solid #000"/></div>';
                    var theprofilename = document.getElementById('fbname');
                    var theprofilepicture = document.getElementById('fbpic');
                    theprofilename.innerHTML = ''+thisusername+'';
                    theprofilepicture.innerHTML = ''+thisuserpic+'';
                    document.getElementById("fbdialogbuttons").style.display="block";
                    document.getElementById("fb-connect").style.display="block";
                    document.getElementById("fb-notconnected").style.display="none";
            });
      } else if (response.status === 'not_authorized') {
        // the user is logged in to Facebook,
        // but has not authenticated your app
        document.getElementById("fbdialogbuttons").style.display="none";
        document.getElementById("fb-connect").style.display="none";
      } else {
        // the user isn't logged in to Facebook.
        document.getElementById("fbdialogbuttons").style.display="none";
        document.getElementById("fb-connect").style.display="none";
      }
     });
    };
      // Load the SDK Asynchronously
      (function(d, s, id){
         var js, fjs = d.getElementsByTagName(s)[0];
         if (d.getElementById(id)) {return;}
         js = d.createElement(s); js.id = id;
         js.src = "//connect.facebook.net/en_US/sdk.js";
         fjs.parentNode.insertBefore(js, fjs);
       }(document, 'script', 'facebook-jssdk'));
    </script>