//init facebook connect - need this on every page as logout / login can be fired from anywhere
window.fbAsyncInit = function() {
    FB.init({ appId: '175157409180590', status: true, cookie: true,
    xfbml: true});
};

function facebookLogin() {
	window.location = "/facebook-login/?RedirectTo=" + document.URL;
}

function facebookLogout() {    
        FB.logout(function(response) {			 
	});
}
 
function attemptLoginViaFacebook() {

	var userLoggedIntoSite =  $("div#SiteLoggedInStatus").text();
  if(userLoggedIntoSite=='false'){
   FB.getLoginStatus(function(response) {
   if (response.session) {
 	  //log this person in the site	 
	 window.location = '/facebook-login/?RedirectTo=' + document.URL;
 	 } else {
   	 //person isn't logged into facebook
  	}
   }); 
   }

}