function show_guest_book(category_id)
{

	var container_id = 'content';
	document.getElementById(container_id).innerHTML = '';

	create_plugin('guest_book_subcategories_list','guest_book_subcategories_list',container_id);
	set_plugin_param('guest_book_subcategories_list','category_id',category_id);
	load_plugin('guest_book_subcategories_list');

	create_plugin('guest_book_messages_list','guest_book_messages_list',container_id);
	set_plugin_param('guest_book_messages_list','category_id',category_id);
	load_plugin('guest_book_messages_list');

	create_plugin('guest_book_add_message_form','guest_book_add_message_form',container_id);
	set_plugin_param('guest_book_add_message_form','category_id',category_id);
	load_plugin('guest_book_add_message_form');

}



function guest_book_moderate_message(message_id)
{

	var container_id = 'guest_book_message_' + message_id;
	document.getElementById(container_id).innerHTML = '';

	create_plugin('guest_book_messages_moderate_form','guest_book_messages_moderate_form',container_id);
	set_plugin_param('guest_book_messages_moderate_form','rec_id',message_id);
	load_plugin('guest_book_messages_moderate_form');

}