var api_key = "19ed6763626b730584ef4799d208fdcb";
var canvas_page = escape("http://apps.facebook.com/new-movie-trailers/");
var session = null;
var canvas = false;
var fbcanvas=false;

// Called shortly after page loads, after FB.Facebook.init
function init() {
  //session = FB.Facebook.apiClient.get_session();
  
  //tohle funguje jen pro prvni nacteni FBstranky... nefunguje pro nectenou stranku z iFrame
//  canvas = FB.Facebook.get_isInCanvas();

if ( window.location != window.parent.location ){
 fbcanvas=true;
 }
}