function FBHelper() {}

FBHelper.LoadFB = function(container_id, width, height, css_path, feed_id, show_stream, show_faces){
  if($('#' + container_id).length > 0){
    var default_width = '490';
    var default_height = '258';
    var default_css_path = 'http://www.pdl.it/css/facebook.css?12';
    var default_feed_id = '116716651695782';

    var default_show_stream = 1;
    var default_show_faces = 0;

    if(typeof(width) == 'undefined' || width === '')
    {
      width = default_width;
    }

    if(typeof(height) == 'undefined' || height === '')
    {
      height = default_height;
    }

    if(typeof(css_path) == 'undefined' || css_path === '')
    {
      css_path = default_css_path;
    }

    if(typeof(feed_id) == 'undefined' || feed_id === '')
    {
      feed_id = default_feed_id;
    }

    if(typeof(show_stream) == 'undefined' || show_stream === '')
    {
      show_stream = default_show_stream;
    }

    if(typeof(show_faces) == 'undefined' || show_faces === '')
    {
      show_faces = default_show_faces;
    }

    var output = '<iframe scrolling="no" frameborder="0" src="http://www.facebook.com/connect/connect.php?id=' + feed_id + '&amp;connections=' + show_faces + '&amp;stream=' + show_stream + '&amp;css=' + css_path + '" style="border: none; width: ' + width + 'px; height: ' + height + 'px;"></iframe>';
    $('#' + container_id).html(output);
  }
};