function extendForms() {
  params = {
    galleryBackgroundId: 'layer_background',
    galleryLoaderId: 'layer_loader',
    galleryClass: 'gallery',
    galleryLayerClass: 'layer_gallery',
		layerAnchorClass: 'layer',
		layerBackgroundId: 'layer_background',
		layerLoaderId: 'layer_loader',
		layerContentClass: 'layer_content',
		ajaxAnchorClass: 'ajax'
  };
  
  FSite2.extendForm(document, params);
}