see #5228: adding but not enabling glossary changes

main/glossary/access.class.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace Glossary;
+
+/**
+ * Authorize current users to perform various actions.
+ * 
+ * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Genevas
+ * @license /license.txt
+ */
+class Access extends \Access
+{
+
+    /**
+     * Return the instance .
+     * 
+     * @return  \Access
+     */
+    public static function instance()
+    {
+        static $result = null;
+        if (empty($result)) {
+            $result = new self();
+        }
+        return $result;
+    }
+
+    /**
+     * Returns true if the user has the right to edit.
+     * 
+     * @return boolean 
+     */
+    public function can_edit()
+    {
+        if (Request::is_student_view()) {
+            return false;
+        }
+        $session_id = Request::get_session_id();
+
+        if ($session_id != 0 && api_is_allowed_to_session_edit(false, true) == false) {
+            return false;
+        }
+
+        if (!api_is_allowed_to_edit(false, true, true)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Returns true if the current user has the right to view
+     * 
+     * @return boolean 
+     */
+    public function can_view()
+    {
+        $authorize = api_protect_course_script(true);
+        if (!$authorize) {
+            return false;
+        }
+
+        $c_id = Request::get_c_id();
+        if (empty($c_id)) {
+            return false;
+        }
+
+        return true;
+    }
+    
+    public function authorize()
+    {
+        if (!$this->can_view()) {
+            return false;
+        }
+
+        $c_id = Request::get_c_id();
+        if (empty($c_id)) {
+            return false;
+        }
+
+        return true;
+    }
+
+}

main/glossary/ajax_controller.class.php

@@ -0,0 +1,108 @@
+<?php
+
+namespace Glossary;
+
+use \Display;
+use \Template;
+use \FormValidator;
+use \Security;
+use \Uri;
+use Header;
+
+/**
+ * Ajax controller. Dispatch request and perform required action.
+ * 
+ *      - delete one glossary entry
+ *      - delete all glossary entried in a course/session
+ *      - returns a glossary entry from its id
+ * 
+ * Usage:
+ * 
+ *      $controller = AjaxController::instance();
+ *      $controller->run();
+ * 
+ * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Genevas
+ * @license /license.txt
+ */
+class AjaxController extends \AjaxController
+{
+
+    const ACTION_REMOVE = 'remove';
+    const ACTION_REMOVE_BY_COURSE = 'remove_by_course';
+    const ACTION_FIND_BY_ID = 'find_by_id';
+
+    /**
+     * Return the instance of the controller.
+     * 
+     * @return  \Glossary\AjaxController
+     */
+    public static function instance()
+    {
+        static $result = null;
+        if (empty($result)) {
+            $result = new self(Access::instance());
+        }
+        return $result;
+    }
+
+    /**
+     * Prepare the environment. Set up breadcrumps and raise tracking event. 
+     */
+    protected function prolog()
+    {
+        event_access_tool(TOOL_GLOSSARY);
+    }        
+
+    public function is_allowed_to_edit()
+    {
+        return $this->access()->can_edit();
+    }
+
+    /**
+     * Remove/delete a glossary entry
+     */
+    public function remove()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $item = Request::get_item_key();
+        $success = Glossary::repository()->remove($item);
+        $message = $success ? '' : get_lang('Error');
+
+        $this->response($success, $message);
+    }
+
+    /**
+     * Remove/delete all glossary entries belonging to a course.
+     */
+    public function remove_by_course()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $course = Request::get_course_key();
+        $success = Glossary::repository()->remove_by_course($course);
+        $message = $success ? '' : get_lang('Error');
+
+        $this->response($success, $message);
+    }
+
+    public function find_by_id()
+    {
+        $c_id = Request::get_c_id();
+        $id = Request::get_id();
+        $item = Glossary::repository()->find_one_by_id($c_id, $id);
+        $data = (object) array();
+        if ($item) {
+            $data->name = $item->name;
+            $data->description = $item->description;
+        }
+        $this->response($success, '', $data);
+    }
+
+}

main/glossary/controller.class.php

@@ -0,0 +1,308 @@
+<?php
+
+namespace Glossary;
+
+use \ChamiloSession as Session;
+use \Display;
+use \Template;
+use \FormValidator;
+use \Security;
+use Uri;
+use Redirect;
+use Chamilo;
+use Javascript;
+
+/**
+ * Controller for glossary. Dispatch request and peform required action.
+ * 
+ *      - list glossary entries for course
+ *      - add/edit glossary entry
+ *      - change view from table to details
+ * 
+ * Usage:
+ * 
+ *      $controller = Controller::instance();
+ *      $controller->run();
+ * 
+ * @package chamilo.course_description 
+ * @author Christian Fasanando <christian1827@gmail.com>
+ * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Genevas
+ * @license see /license.txt
+ */
+class Controller extends \Controller
+{
+
+    const ACTION_ADD = 'add';
+    const ACTION_EDIT = 'edit';
+    const ACTION_DELETE = 'delete';
+    const ACTION_INDEX = 'index';
+    const ACTION_DEFAULT = 'index';
+    const ACTION_EXPORT_CSV = 'export_csv';
+    const ACTION_IMPORT_CSV = 'import_csv';
+
+    /**
+     * Return the instance of the controller.
+     * 
+     * @return  \Glossary\Controller
+     */
+    public static function instance()
+    {
+        static $result = null;
+        if (empty($result)) {
+            $result = new self(Access::instance());
+        }
+        return $result;
+    }
+
+    /**
+     * Action to perform. 
+     * Returns the request parameter.
+     * 
+     * @return string
+     */
+    public function get_action()
+    {
+        if (Request::is_student_view()) {
+            return self::ACTION_INDEX;
+        }
+
+        $result = parent::get_action();
+        $result = $result ? $result : self::ACTION_DEFAULT;
+        return $result;
+    }
+
+    public function is_allowed_to_edit()
+    {
+        return $this->access()->can_edit();
+    }
+
+    /**
+     * Prepare the environment. Set up breadcrumps and raise tracking event. 
+     */
+    protected function prolog()
+    {
+        global $interbreadcrumb;
+        $interbreadcrumb = array();
+        $interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('Glossary'));
+
+
+        global $this_section;
+        $this_section = SECTION_COURSES;
+
+        global $current_course_tool;
+        $current_course_tool = TOOL_GLOSSARY;
+
+        // Tracking
+        event_access_tool(TOOL_GLOSSARY);
+    }
+
+    /**
+     * Returns a url for an action that the controller can process
+     * 
+     * @param string $action
+     * @param array $params
+     * @return string 
+     */
+    public function url($action = '', $params = array())
+    {
+        $url_params = Uri::course_params();
+        if ($c_id = Request::get_c_id()) {
+            $url_params[Request::PARAM_C_ID] = $c_id;
+        }
+        if ($id = Request::get_id()) {
+            $url_params[Request::PARAM_ID] = $id;
+        }
+        if ($session_id = Request::get_session_id()) {
+            $url_params[Request::PARAM_SESSION_ID] = $session_id;
+        }
+        if ($action) {
+            $url_params[Request::PARAM_ACTION] = $action;
+        }
+
+        foreach ($params as $key => $value) {
+            $url_params[$key] = $value;
+        }
+
+        $result = Uri::url('/main/glossary/index.php', $url_params, false);
+        return $result;
+    }
+
+    /**
+     * List course descriptions.
+     * 
+     * @param array messages 
+     */
+    public function index()
+    {
+        $course = Request::get_course_key();
+        $repo = Glossary::repository();
+        $items = $repo->find_by_course($course);
+
+        $view = Request::get_view();
+        Session::write(Request::PARAM_VIEW, $view);
+
+        $data = (object) array();
+        $data->items = $items;
+        $data->sort = $sort;
+        $data->view = $view;
+        $this->render('index', $data);
+    }
+
+    /**
+     * Performs the edit action. 
+     */
+    public function edit()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $id = Request::get_id();
+        $c_id = Request::get_c_id();
+
+        $repo = Glossary::repository();
+        $item = $repo->find_one_by_id($c_id, $id);
+
+        $action = $this->url(self::ACTION_EDIT);
+        $form = GlossaryForm::create($action, $item);
+
+        if ($form->validate()) {
+            $success = $repo->save($item);
+
+            $message = $success ? get_lang('GlossaryTermUpdated') : get_lang('Error');
+
+            $home = $this->url(self::ACTION_DEFAULT);
+            Redirect::go($home);
+        }
+
+        $data = (object) array();
+        $data->form = $form;
+        $this->render('edit', $data);
+    }
+
+    /**
+     * Perform the add action
+     */
+    public function add()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $c_id = Request::get_c_id();
+        $session_id = Request::get_session_id();
+
+        $item = Glossary::create();
+        $item->c_id = $c_id;
+        $item->session_id = $session_id;
+
+        $action = $this->url(self::ACTION_ADD);
+        $form = GlossaryForm::create($action, $item);
+
+        if ($form->validate()) {
+            $repo = Glossary::repository();
+            $success = $repo->save($item);
+
+            $message = $success ? get_lang('GlossaryAdded') : get_lang('Error');
+
+            $home = $this->url();
+            Redirect::go($home);
+        }
+
+        $data = (object) array();
+        $data->type = $type;
+        $data->form = $form;
+        $this->render('edit', $data);
+    }
+
+    /**
+     * Performs the delete action.
+     * 
+     * @see AjaxController
+     */
+    public function delete()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $this->missing();
+    }
+
+    public function export_csv()
+    {
+        $course = Request::get_course_key();
+        $items = Glossary::repository()->find_by_course($course);
+
+        $writer = CsvWriter::create();
+        $writer->add($items);
+        $path = $writer->get_path();
+
+        \DocumentManager :: file_send_for_download($path, true, get_lang('Glossary') . '.csv');
+    }
+
+    public function import_csv()
+    {
+        if (!$this->is_allowed_to_edit()) {
+            $this->forbidden();
+            return;
+        }
+
+        $action = $this->url(self::ACTION_IMPORT_CSV);
+        $form = UploadFileForm::create($action);
+        $form->init();
+        if ($form->validate()) {
+            $delete_all = $form->get_delete_all();
+            if ($delete_all) {
+                $course = Request::get_course_key();
+                $repo = Glossary::repository();
+                $repo->remove_by_course($course);
+            }
+
+            $file = $form->get_file();
+            $path = $file->tmp_name;
+            $reader = new CsvReader($path);
+            $items = $reader->get_items();
+
+            $course = Request::get_course_key();
+            $import = new CourseImport($course);
+            $import->add($items);
+            $home = $this->url(self::ACTION_DEFAULT);
+            Redirect::go($home);
+        }
+
+        $data = (object) array();
+        $data->form = $form;
+        $this->render('upload', $data);
+    }
+
+    /**
+     * Render a template using data. Adds a few common parameters to the data array.
+     * 
+     * @see /main/template/default/course_description/
+     * @param string $template
+     * @param array $data 
+     */
+    protected function render($template, $data)
+    {
+        $data = $data ? $data : (object) array();
+
+        $_user = api_get_user_info();
+        $session_id = Request::get_session_id();
+        $data->session_image = api_get_session_image($session_id, $_user);
+
+        $data->sec_token = $this->access()->get_token();
+        ;
+
+        $data->root = $this->url('');
+
+        $data->session_id = $session_id;
+        $data->c_id = Request::get_c_id();
+        $data->is_allowed_to_edit = $this->is_allowed_to_edit();
+        parent::render("glossary/$template.tpl", $data);
+    }
+
+}

main/glossary/course_import.class.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Glossary;
+
+/**
+ * Import glossary entries into a course/session.
+ * 
+ * Usage
+ *      
+ *      //init
+ *      $course = (object)array();
+ *      $course->c_id = xxx;
+ *      $course->session_id = xxx;
+ *      $import = new CourseImport($course);
+ * 
+ *      //create glossary entry
+ *      $glossary_entry = (object)array();
+ *      $glossary_entry->name = 'xxx';
+ *      $glossary_entry->description = 'xxx';
+ * 
+ *      //import glossary entry
+ *      $import->add($glossary_entry);
+ * 
+ * @license /licence.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>
+ */
+class CourseImport
+{
+
+    protected $course = false;
+    protected $update_existing_entries = false;
+    protected $objects_imported = 0;
+    protected $objects_skipped = 0;
+
+    public function __construct($course)
+    {
+        $this->course = $course;
+    }
+
+    public function get_course()
+    {
+        return $this->course;
+    }
+
+    public function get_objects_imported()
+    {
+        return $this->objects_imported;
+    }
+
+    public function get_objects_skipped()
+    {
+        return $this->objects_skipped;
+    }
+
+    /**
+     *
+     * @param array $items 
+     */
+    public function add($items)
+    {
+        $this->objects_imported = 0;
+        $this->objects_skipped = 0;
+
+        foreach ($items as $item) {
+            $name = $item->name;
+            $description = $item->description;
+
+            if (empty($name) || empty($description)) {
+                $this->objects_skipped++;
+                continue;
+            }
+            
+            $item->c_id = $this->course->c_id;
+            $item->session_id = $this->course->session_id;
+            $repo = Glossary::repository();
+            $success = $repo->save($item);
+            if ($success) {
+                $this->objects_imported++;
+            } else {
+                $this->objects_skipped++;
+            }
+        }
+    }
+
+}

main/glossary/csv_reader.class.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace Glossary;
+
+/**
+ * Read a csv file and returns glossary entries contained in the file.
+ *
+ * @license /licence.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>
+ */
+class CsvReader implements \Iterator
+{
+
+    protected $path;
+    protected $items = null;
+    protected $index = 0;
+
+    public function __construct($path)
+    {
+        $this->path = $path;
+    }
+
+    public function get_path()
+    {
+        return $this->path;
+    }
+
+    public function get_items()
+    {
+        if (is_null($this->items)) {
+            $this->items = $this->read();
+        }
+        return $this->items;
+    }
+
+    /**
+     * Read file and returns an array filled up with its' content.
+     * 
+     * @return array of objects
+     */
+    protected function read()
+    {
+        $result = array();
+
+        $path = $this->path;
+        if (!is_readable($path)) {
+            return array();
+        }
+
+        $items = \Import::csv_reader($path);
+        foreach ($items as $item) {
+            $item = (object) $item;
+            $name = isset($item->name) ? trim($item->name) : '';
+            $description = isset($item->description) ? trim($item->description) : '';
+
+            $name = \Security::remove_XSS($name);
+            $description = \Security::remove_XSS($description);
+
+            $is_blank_line = empty($name) && empty($description);
+            if ($is_blank_line) {
+                continue;
+            }
+
+            $item = new Glossary();
+            $item->name = $name;
+            $item->description = $description;
+
+            $result[] = $item;
+        }
+        return $result;
+    }
+
+    public function current()
+    {
+        $items = $this->get_items();
+        return isset($items[$this->index]) ? $items[$this->index] : null;
+    }
+
+    public function key()
+    {
+        return $this->index;
+    }
+
+    public function next()
+    {
+        $this->index++;
+    }
+
+    public function rewind()
+    {
+        $this->index = 0;
+    }
+
+    public function valid()
+    {
+        $items = $this->get_items();
+        return count($items) > $this->index;
+    }
+
+}

main/glossary/csv_writer.class.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Glossary;
+
+use Chamilo;
+
+/**
+ * Write glossary entries to a file in CSV format.
+ * 
+ * @license /licence.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>
+ */
+class CsvWriter extends \CsvObjectWriter
+{
+
+    /**
+     *
+     * @return \Glossary\CsvWriter
+     */
+    public static function create($path = '', $delimiter = ';', $enclosure = '"')
+    {
+        return new self($path, $delimiter, $enclosure);
+    }
+    
+    protected $path = '';
+
+    function __construct($path = '', $delimiter = ';', $enclosure = '"')
+    {
+        $path = $path ? $path : Chamilo::temp_file();
+        $this->path = $path;
+        $stream = new \FileWriter($path);
+        $map = array(
+            'name' => 'name',
+            'description' => 'description'
+        );
+        parent::__construct($stream, $map, $delimiter, $enclosure);
+    }
+    
+    function get_path()
+    {
+        return $this->path;
+    }
+    
+    
+
+}

main/glossary/glossary.class.php

@@ -0,0 +1,212 @@
+<?php
+
+namespace Glossary;
+
+
+/**
+ * Glossary entry. Model for database access
+ * 
+ * @license see /license.txt
+ * @author autogenerated
+ */
+class Glossary extends \Entity
+{
+    /**
+     * @return \Glossary\GlossaryRepository
+     */
+     public static function repository(){
+        return GlossaryRepository::instance();
+    }
+
+    /**
+     * @return \Glossary\Glossary
+     */
+     public static function create($data = null){
+        return new self($data);
+    }
+
+    /**
+     * @var integer $c_id
+     */
+    protected $c_id;
+
+    /**
+     * @var integer $glossary_id
+     */
+    protected $glossary_id;
+
+    /**
+     * @var string $name
+     */
+    protected $name;
+
+    /**
+     * @var text $description
+     */
+    protected $description;
+
+    /**
+     * @var integer $display_order
+     */
+    protected $display_order;
+
+    /**
+     * @var integer $session_id
+     */
+    protected $session_id;
+
+    /**
+     * Set c_id
+     *
+     * @param integer $value
+     * @return Glossary
+     */
+    public function set_c_id($value)
+    {
+        $this->c_id = $value;
+        return $this;
+    }
+
+    /**
+     * The course id
+     *
+     * @return integer 
+     */
+    public function get_c_id()
+    {
+        return $this->c_id;
+    }
+
+    /**
+     * Set glossary entry id
+     *
+     * @param integer $value
+     * @return Glossary
+     */
+    public function set_glossary_id($value)
+    {
+        $this->glossary_id = $value;
+        return $this;
+    }
+
+    /**
+     * Get glossary_id
+     *
+     * @return integer 
+     */
+    public function get_glossary_id()
+    {
+        return $this->glossary_id;
+    }
+    
+    /**
+     * Alias for glossary id. Better to use the same naming convention
+     * for all classes.
+     *
+     * @return integer 
+     */
+    public function get_id()
+    {
+        return $this->glossary_id;
+    }
+
+    /**
+     * Set glossary_id
+     *
+     * @param integer $value
+     * @return Glossary
+     */
+    public function set_id($value)
+    {
+        $this->glossary_id = $value;
+        return $this;
+    }
+    
+    /**
+     * Set name
+     *
+     * @param string $value
+     * @return Glossary
+     */
+    public function set_name($value)
+    {
+        $this->name = $value;
+        return $this;
+    }
+
+    /**
+     * The name/title of the glossary entry
+     *
+     * @return string 
+     */
+    public function get_name()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set description
+     *
+     * @param text $value
+     * @return Glossary
+     */
+    public function set_description($value)
+    {
+        $this->description = $value;
+        return $this;
+    }
+
+    /**
+     * The description/definition of the glossary entry
+     *
+     * @return text 
+     */
+    public function get_description()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Set display_order
+     *
+     * @param integer $value
+     * @return Glossary
+     */
+    public function set_display_order($value)
+    {
+        $this->display_order = $value;
+        return $this;
+    }
+
+    /**
+     * The display order. Not used.
+     *
+     * @return integer 
+     */
+    public function get_display_order()
+    {
+        return $this->display_order;
+    }
+
+    /**
+     * Set session_id
+     *
+     * @param integer $value
+     * @return Glossary
+     */
+    public function set_session_id($value)
+    {
+        $this->session_id = $value;
+        return $this;
+    }
+
+    /**
+     * The session id.
+     *
+     * @return integer 
+     */
+    public function get_session_id()
+    {
+        return $this->session_id;
+    }
+}

main/glossary/glossary_form.class.php

@@ -0,0 +1,96 @@
+<?php
+
+namespace Glossary;
+
+use Chamilo;
+
+/**
+ * Form to edit/Create glossary entries.
+ * 
+ * @license /licence.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>
+ */
+class GlossaryForm extends \FormValidator
+{
+
+    /**
+     *
+     * @param string $action
+     * @param \Glossary\Glossary $item
+     * @return \Glossary\GlossaryForm 
+     */
+    static function create($action, $item = null)
+    {
+        $result = new self('glossary', 'post', $action);
+        if ($item) {
+            $result->init($item);
+        }
+        return $result;
+    }
+    
+    protected $glossary;
+
+    function __construct($form_name = 'glossary', $method = 'post', $action = '', $target = '', $attributes = null, $track_submit = true)
+    {
+        parent::__construct($form_name, $method, $action, $target, $attributes, $track_submit);
+    }
+
+    /**
+     *
+     * @return \Glossary\Glossary
+     */
+    public function get_glossary()
+    {
+        return $this->glossary;
+    }
+
+    public function set_glossary($value)
+    {
+        $this->glossary = $value;
+    }
+
+    /**
+     *
+     * @param \Glossary\Glossary $glossary
+     */
+    function init($glossary = null)
+    {
+        $this->set_glossary($glossary);
+
+        $defaults = array();
+        $defaults['name'] = $glossary->name;
+        $defaults['description'] = $glossary->description;
+
+        $this->add_hidden('c_id', $glossary->c_id);
+        $this->add_hidden('id', $glossary->id);
+        $this->add_hidden('session_id', $glossary->session_id);
+        $this->add_hidden(Request::PARAM_SEC_TOKEN, Access::instance()->get_token());
+
+        $form_name = $glossary->id ? get_lang('TermEdit') : get_lang('TermAddNew');
+        $this->add_header($form_name);
+
+        $this->add_textfield('name', get_lang('TermName'), $required = true, array('class' => 'span3'));
+        $this->add_html_editor('description', get_lang('TermDefinition'), true, array('ToolbarSet' => 'Glossary', 'Width' => '90%', 'Height' => '300'));
+        $this->add_button('save', get_lang('Save'), array('class' => 'btn save'));
+
+        $this->setDefaults($defaults);
+    }
+
+    function update_model()
+    {
+        $values = $this->exportValues();
+        $glossary = $this->get_glossary();
+        $glossary->name = $values['name'];
+        $glossary->description = $values['description'];
+    }
+
+    function validate()
+    {
+        $result = parent::validate();
+        if ($result) {
+            $this->update_model();
+        }
+        return $result;
+    }
+
+}

main/glossary/glossary_repository.class.php

@@ -0,0 +1,327 @@
+<?php
+
+namespace Glossary;
+
+use Database;
+
+/**
+ * Glossary entry repository. Interface with the database.
+ *
+ * @author Laurent Opprecht <laurent@opprecht.info> for the University of Geneva
+ * @licence /license.txt
+ */
+class GlossaryRepository
+{
+
+    /**
+     * Return the instance of the repository.
+     * 
+     * @return \Glossary\GlossaryRepository
+     */
+    public static function instance()
+    {
+        static $result = null;
+        if (empty($result)) {
+            $result = new self();
+        }
+        return $result;
+    }
+
+    /**
+     * 
+     * 
+     * @param string $where Where filter to apply
+     * @return array 
+     */
+    public function find($where, $orderby = '', $limit = null)
+    {
+        $table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY);
+        $table = Database::get_course_table(TABLE_GLOSSARY);
+        $tool = TOOL_GLOSSARY;
+
+        $sql = "SELECT g.*,         
+                       prop.id AS property_id, 
+                       prop.tool, 
+                       prop.insert_user_id,
+                       prop.insert_date,
+                       prop.lastedit_date,
+                       prop.ref,
+                       prop.lastedit_type,
+                       prop.lastedit_user_id,
+                       prop.to_group_id, 
+                       prop.to_user_id, 
+                       prop.visibility, 
+                       prop.start_visible, 
+                       prop.end_visible, 
+                       prop.id_session
+                FROM 
+                    $table AS g, 
+                    $table_item_property AS prop
+                WHERE 
+                    (g.glossary_id = prop.ref AND
+                     g.c_id = prop.c_id AND
+                     prop.tool = '$tool')";
+                
+        $sql .= $where ? "AND ($where)" : '';
+        $sql .= ' ORDER BY ';
+        $sql .= $orderby ? $orderby : 'name ASC';
+        if($count){
+            $from = (int)$limit->from;
+            $count = (int)$limit->count;
+            $sql .= " LIMIT $from, $count";
+        }
+
+        $rs = Database :: query($sql);
+        while ($data = Database::fetch_object($rs)) {
+            $result[] = Glossary::create($data);
+        }
+        return $result;
+    }
+    
+    public function count($where)
+    {
+        $table_item_property = Database::get_course_table(TABLE_ITEM_PROPERTY);
+        $table = Database::get_course_table(TABLE_GLOSSARY);
+        $tool = TOOL_GLOSSARY;
+
+        $sql = "SELECT count(*) AS val
+                FROM 
+                    $table AS g, 
+                    $table_item_property AS prop
+                WHERE 
+                    (g.glossary_id = prop.ref AND
+                     g.c_id = prop.c_id AND
+                     prop.tool = '$tool')";
+                
+        $sql .= $where ? "AND ($where)" : '';
+        $sql .= " ORDER BY name ASC";
+
+        $rs = Database :: query($sql);
+        while ($data = Database::fetch_object($rs)) {
+            return $data->val;
+        }
+        return 0;
+    }
+
+    /**
+     *
+     * @param string $where
+     * @return \Glossary\Glossary 
+     */
+    public function find_one($where)
+    {
+        $items = $this->find($where);
+        foreach ($items as $item) {
+            return $item;
+        }
+        return null;
+    }
+
+    /**
+     * Retrieve one course description from its ids.
+     * 
+     * @param int|Course $c_id 
+     * @param int $id           
+     * @return \Glossary\Glossary 
+     */
+    public function find_one_by_id($c_id, $id)
+    {
+        $c_id = is_object($c_id) ? $c_id->get_id() : (int) $c_id;
+        return $this->find_one("g.c_id = $c_id AND g.glossary_id = $id");
+    }
+
+    /**
+     * Retrieve one course description from its ids.
+     * 
+     * @param int|Course $c_id 
+     * @param string name
+     * @return \Glossary\Glossary 
+     */
+    public function find_one_by_course_and_name($c_id, $name)
+    {
+        $c_id = is_object($c_id) ? $c_id->get_id() : (int) $c_id;
+        $name = Database::escape_string($name);
+        return $this->find_one("g.c_id = $c_id AND g.name = '$name'");
+    }
+
+    /**
+     * Returns the list of course descriptions belonging to a specific course and
+     * session.
+     * 
+     * @param object $course
+     * @return Array 
+     */
+    public function find_by_course($course, $orderby = '', $limit = null)
+    {
+        $c_id = (int)$course->c_id;
+        $session_id = isset($course->session_id) ? (int)$course->session_id : 0;
+        if (empty($c_id)) {
+            return array();
+        }
+        $condition_session = api_get_session_condition($session_id, true, true);
+        $where = "g.c_id = $c_id $condition_session";
+        return $this->find($where, $orderby, $limit);
+    }
+    
+    public function count_by_course($course)
+    {
+        $c_id = (int)$course->c_id;
+        $session_id = isset($course->session_id) ? (int)$course->session_id : 0;
+        if (empty($c_id)) {
+            return 0;
+        }
+        $condition_session = api_get_session_condition($session_id, true, true);
+        $where = "g.c_id = $c_id $condition_session";
+        return $this->count($where);
+    }
+
+    /**
+     *
+     * @param object $glossary
+     * @return bool
+     */
+    public function save($glossary)
+    {
+        $id = $glossary->id;
+        if (empty($id)) {
+            return $this->insert($glossary);
+        } else {
+            return $this->update($glossary);
+        }
+    }
+
+
+    function next_display_order($c_id)
+    {
+        $table = Database :: get_course_table(TABLE_GLOSSARY);
+        $sql = "SELECT MAX(display_order) FROM  $table WHERE c_id = $c_id ";
+        $rs = Database :: query($sql);
+        list ($result) = Database :: fetch_row($rs);
+        $result = intval($result) + 1;
+        return $result;
+    }
+    
+    /**
+     *
+     * @param \Glossary\Glossary $glossary
+     * @return bool 
+     */
+    public function insert($glossary)
+    {
+        $c_id = (int) $glossary->c_id;
+
+        $name = trim($glossary->name);
+        $name = Database::escape_string($name);
+
+        $description = trim($glossary->description);
+        $description = Database::escape_string($description);
+
+        $session_id = (int) $glossary->session_id;
+        $session_id = $session_id ? $session_id : '0';
+
+        $display_order = $this->next_display_order($c_id);
+
+        $table = Database :: get_course_table(TABLE_GLOSSARY);
+        $sql = "INSERT INTO $table 
+                    (c_id, name, description, display_order, session_id)
+			    VALUES 
+                    ($c_id , '$name', '$description', $display_order, $session_id)";
+        $result = (bool) Database :: query($sql);
+
+        if ($result) {
+            $id = Database::insert_id();
+            $glossary->id = $id;
+
+            $_course = api_get_course_info_by_id($c_id);
+            $tool = TOOL_GLOSSARY;
+            $user_id = api_get_user_id();
+            api_item_property_update($_course, $tool, $id, 'GlossaryAdded', $user_id);
+        }
+        return $result;
+    }
+
+    /**
+     *
+     * @param \Glossary\Glossary $glossary
+     * @return bool 
+     */
+    function update($glossary)
+    {
+        $c_id = (int) $glossary->c_id;
+        $id = (int) $glossary->id;
+
+        $name = trim($glossary->name);
+        $name = Database::escape_string($name);
+
+        $description = trim($glossary->description);
+        $description = Database::escape_string($description);
+
+        $session_id = (int) $glossary->session_id;
+        $session_id = $session_id ? $session_id : '0';
+        
+        $display_order = (int) $glossary->display_order;
+
+        $table = Database :: get_course_table(TABLE_GLOSSARY);
+        $sql = "UPDATE $table SET
+                    name = '$name',
+                    description = '$description',
+                    display_order = $display_order,
+                    session_id = $session_id
+			    WHERE
+                    c_id = $c_id AND
+                    glossary_id = $id";
+        $result = (bool) Database :: query($sql);
+
+        if ($result) {
+            $_course = api_get_course_info_by_id($c_id);
+            $tool = TOOL_GLOSSARY;
+            $user_id = api_get_user_id();
+            api_item_property_update($_course, $tool, $id, 'GlossaryUpdated', $user_id);
+        }
+        return $result;
+    }
+
+    /**
+     * 
+     * @param object $glossary
+     * @return boolean 
+     */
+    public function remove($glossary)
+    {
+        $table = Database :: get_course_table(TABLE_GLOSSARY);
+        $c_id = (int) $glossary->c_id;
+        $id = (int) $glossary->id;
+
+        if (empty($c_id) || empty($id)) {
+            return false;
+        }
+
+        $sql = "DELETE FROM $table WHERE c_id=$c_id AND glossary_id=$id";
+        $result = Database :: query($sql);
+        if ($result) {
+            $tool = TOOL_GLOSSARY;
+            $tbl_property = Database :: get_course_table(TABLE_ITEM_PROPERTY);
+            $sql = "DELETE FROM $tbl_property WHERE c_id=$c_id AND ref=$id AND tool='$tool'";
+            Database :: query($sql);
+        }
+        return (bool) $result;
+    }
+
+    /**
+     *
+     * @param object $course
+     * @return int 
+     */
+    public function remove_by_course($course)
+    {
+        $items = $this->find_by_course($course);
+        foreach ($items as $item) {
+            $success = $this->remove($item);
+            if ($success) {
+                $result++;
+            }
+        }
+        return $result;
+    }
+
+}

main/glossary/request.class.php

@@ -0,0 +1,172 @@
+<?php
+
+namespace Glossary;
+
+use \ChamiloSession as Session;
+
+/**
+ * Html request for course description.
+ * 
+ * @author Laurent Opprecht <laurent@opprecht.info> for the Univesity of Genevas
+ * @license /license.txt
+ */
+class Request extends \Request
+{
+
+    const PARAM_ID = 'id';
+    const PARAM_IDS = 'ids';
+    const PARAM_C_ID = 'c_id';
+    const PARAM_SESSION_ID = 'id_session';
+    const PARAM_ACTION = 'action';
+    const PARAM_SEC_TOKEN = 'sec_token';
+    const PARAM_IS_STUDENT_VIEW = 'isStudentView';
+    const PARAM_SORT_COLUMN = 'sort_column';
+    const PARAM_SORT_DIRECTION = 'sort_direction';
+    const PARAM_PAGE = 'page';
+    const PARAM_VIEW = 'view';
+
+    /**
+     * Action to perform.      * 
+     * @return string
+     */
+    public static function get_action()
+    {
+        $result = Request::get(self::PARAM_ACTION, '');
+        return $result;
+    }
+
+    /**
+     * Returns the object id. 
+     * 
+     * @return int
+     */
+    public static function get_id()
+    {
+        $result = \Request::get(self::PARAM_ID, 0);
+        $result = intval($result);
+        return $result;
+    }
+
+    /**
+     * List of objet ids
+     * 
+     * @return array 
+     */
+    public static function get_ids()
+    {
+        $result = Request::get(self::PARAM_IDS, array());
+        if (is_array($result)) {
+            return $result;
+        }
+
+        $result = trim($result);
+        if (empty($result)) {
+            return array();
+        }
+
+        $result = explode(',', $result);
+        return $result;
+    }
+
+    /**
+     * Returns the course id. 
+     * 
+     * @return int
+     */
+    public static function get_c_id()
+    {
+        $result = Request::get(self::PARAM_C_ID, 0);
+        $result = intval($result);
+        $result = $result ? $result : api_get_real_course_id();
+        $result = $result ? $result : 0;
+        return $result;
+    }
+
+    /**
+     * Returns the session id. 
+     * 
+     * @return int
+     */
+    public static function get_session_id()
+    {
+        $result = Request::get(self::PARAM_SESSION_ID, 0);
+        $result = intval($result);
+        return $result;
+    }
+
+    /**
+     * Returns the security token. 
+     * 
+     * @return string
+     */
+    public static function get_security_token()
+    {
+        $result = Request::get(self::PARAM_SEC_TOKEN, 0);
+        return $result;
+    }
+
+    /**
+     * Returns true if the user is in "student view". False otherwise. 
+     * 
+     * @return bool
+     */
+    public static function is_student_view()
+    {
+        return Request::get(self::PARAM_IS_STUDENT_VIEW, false) == 'true';
+    }
+
+    /**
+     * Returns a course key parameters. I.e. not a real course but an 
+     * object with the course c_id and session set up.
+     * 
+     * @return object
+     */
+    public static function get_course_key()
+    {
+        $result = (object) array();
+        $result->c_id = Request::get_c_id();
+        $result->session_id = Request::get_session_id();
+        return $result;
+    }
+
+    /**
+     * Returns an item key. I.e. not a real entity object but an 
+     * object with the object keys set up.
+     * 
+     * @return object
+     */
+    public static function get_item_key()
+    {
+        $result = (object) array();
+        $result->c_id = Request::get_c_id();
+        $result->id = Request::get_id();
+        return $result;
+    }
+
+    public static function get_sort_column()
+    {
+        $result = Request::get(self::PARAM_SORT_COLUMN, 'name');
+        $result = ($result == 'description') ? 'description' : 'name';
+        return $result;
+    }
+    
+    public static function get_sort_direction(){
+        $result = Request::get(self::PARAM_SORT_DIRECTION, 'name');
+        $result = strtoupper($result);
+        $result = ($result == 'DESC') ? 'DESC' : 'ASC';
+        return $result;
+    }   
+    
+    public static function get_page(){
+        $result = Request::get(self::PARAM_PAGE, 0);
+        return (int)$result;
+    }
+    
+    public static function get_view(){
+        $result = Request::get(self::PARAM_VIEW);
+        $result = $result ? $result : Session::read(self::PARAM_VIEW, 'list');
+        $result = ($result == 'table') ? 'table' : 'list';
+        return $result;
+    }
+
+}

main/glossary/resources/js/jquery.dataTables.js

@@ -0,0 +1,11863 @@
+/**
+ * @summary     DataTables
+ * @description Paginate, search and sort HTML tables
+ * @version     1.9.2
+ * @file        jquery.dataTables.js
+ * @author      Allan Jardine (www.sprymedia.co.uk)
+ * @contact     www.sprymedia.co.uk/contact
+ *
+ * @copyright Copyright 2008-2012 Allan Jardine, all rights reserved.
+ *
+ * This source file is free software, under either the GPL v2 license or a
+ * BSD style license, available at:
+ *   http://datatables.net/license_gpl2
+ *   http://datatables.net/license_bsd
+ * 
+ * This source file is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ * 
+ * For details please refer to: http://www.datatables.net
+ */
+
+/*jslint evil: true, undef: true, browser: true */
+/*globals $, jQuery,_fnExternApiFunc,_fnInitialise,_fnInitComplete,_fnLanguageCompat,_fnAddColumn,_fnColumnOptions,_fnAddData,_fnCreateTr,_fnGatherData,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnServerParams,_fnAddOptionsHtml,_fnFeatureHtmlTable,_fnScrollDraw,_fnAdjustColumnSizing,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnBuildSearchArray,_fnBuildSearchRow,_fnFilterCreateSearch,_fnDataToSearch,_fnSort,_fnSortAttachListener,_fnSortingClasses,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnFeatureHtmlLength,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnNodeToDataIndex,_fnVisbleColumns,_fnCalculateEnd,_fnConvertToWidth,_fnCalculateColumnWidths,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnDetectType,_fnSettingsFromNode,_fnGetDataMaster,_fnGetTrNodes,_fnGetTdNodes,_fnEscapeRegex,_fnDeleteIndex,_fnReOrderIndex,_fnColumnOrdering,_fnLog,_fnClearTable,_fnSaveState,_fnLoadState,_fnCreateCookie,_fnReadCookie,_fnDetectHeader,_fnGetUniqueThs,_fnScrollBarWidth,_fnApplyToChildren,_fnMap,_fnGetRowData,_fnGetCellData,_fnSetCellData,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnApplyColumnDefs,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnJsonString,_fnRender,_fnNodeToColumnIndex,_fnInfoMacros*/
+
+(/** @lends <global> */function($, window, document, undefined) {
+	/** 
+	 * DataTables is a plug-in for the jQuery Javascript library. It is a 
+	 * highly flexible tool, based upon the foundations of progressive 
+	 * enhancement, which will add advanced interaction controls to any 
+	 * HTML table. For a full list of features please refer to
+	 * <a href="http://datatables.net">DataTables.net</a>.
+	 *
+	 * Note that the <i>DataTable</i> object is not a global variable but is
+	 * aliased to <i>jQuery.fn.DataTable</i> and <i>jQuery.fn.dataTable</i> through which 
+	 * it may be  accessed.
+	 *
+	 *  @class
+	 *  @param {object} [oInit={}] Configuration object for DataTables. Options
+	 *    are defined by {@link DataTable.defaults}
+	 *  @requires jQuery 1.3+
+	 * 
+	 *  @example
+	 *    // Basic initialisation
+	 *    $(document).ready( function {
+	 *      $('#example').dataTable();
+	 *    } );
+	 *  
+	 *  @example
+	 *    // Initialisation with configuration options - in this case, disable
+	 *    // pagination and sorting.
+	 *    $(document).ready( function {
+	 *      $('#example').dataTable( {
+	 *        "bPaginate": false,
+	 *        "bSort": false 
+	 *      } );
+	 *    } );
+	 */
+	var DataTable = function( oInit )
+	{
+		
+		
+		/**
+		 * Add a column to the list used for the table with default values
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {node} nTh The th element for this column
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAddColumn( oSettings, nTh )
+		{
+			var oDefaults = DataTable.defaults.columns;
+			var iCol = oSettings.aoColumns.length;
+			var oCol = $.extend( {}, DataTable.models.oColumn, oDefaults, {
+				"sSortingClass": oSettings.oClasses.sSortable,
+				"sSortingClassJUI": oSettings.oClasses.sSortJUI,
+				"nTh": nTh ? nTh : document.createElement('th'),
+				"sTitle":    oDefaults.sTitle    ? oDefaults.sTitle    : nTh ? nTh.innerHTML : '',
+				"aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
+				"mDataProp": oDefaults.mDataProp ? oDefaults.oDefaults : iCol
+			} );
+			oSettings.aoColumns.push( oCol );
+			
+			/* Add a column specific filter */
+			if ( oSettings.aoPreSearchCols[ iCol ] === undefined || oSettings.aoPreSearchCols[ iCol ] === null )
+			{
+				oSettings.aoPreSearchCols[ iCol ] = $.extend( {}, DataTable.models.oSearch );
+			}
+			else
+			{
+				var oPre = oSettings.aoPreSearchCols[ iCol ];
+				
+				/* Don't require that the user must specify bRegex, bSmart or bCaseInsensitive */
+				if ( oPre.bRegex === undefined )
+				{
+					oPre.bRegex = true;
+				}
+				
+				if ( oPre.bSmart === undefined )
+				{
+					oPre.bSmart = true;
+				}
+				
+				if ( oPre.bCaseInsensitive === undefined )
+				{
+					oPre.bCaseInsensitive = true;
+				}
+			}
+			
+			/* Use the column options function to initialise classes etc */
+			_fnColumnOptions( oSettings, iCol, null );
+		}
+		
+		
+		/**
+		 * Apply options for a column
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iCol column index to consider
+		 *  @param {object} oOptions object with sType, bVisible and bSearchable
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnColumnOptions( oSettings, iCol, oOptions )
+		{
+			var oCol = oSettings.aoColumns[ iCol ];
+			
+			/* User specified column options */
+			if ( oOptions !== undefined && oOptions !== null )
+			{
+				if ( oOptions.sType !== undefined )
+				{
+					oCol.sType = oOptions.sType;
+					oCol._bAutoType = false;
+				}
+				
+				$.extend( oCol, oOptions );
+				_fnMap( oCol, oOptions, "sWidth", "sWidthOrig" );
+		
+				/* iDataSort to be applied (backwards compatibility), but aDataSort will take
+				 * priority if defined
+				 */
+				if ( oOptions.iDataSort !== undefined )
+				{
+					oCol.aDataSort = [ oOptions.iDataSort ];
+				}
+				_fnMap( oCol, oOptions, "aDataSort" );
+			}
+		
+			/* Cache the data get and set functions for speed */
+			oCol.fnGetData = _fnGetObjectDataFn( oCol.mDataProp );
+			oCol.fnSetData = _fnSetObjectDataFn( oCol.mDataProp );
+			
+			/* Feature sorting overrides column specific when off */
+			if ( !oSettings.oFeatures.bSort )
+			{
+				oCol.bSortable = false;
+			}
+			
+			/* Check that the class assignment is correct for sorting */
+			if ( !oCol.bSortable ||
+				 ($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) )
+			{
+				oCol.sSortingClass = oSettings.oClasses.sSortableNone;
+				oCol.sSortingClassJUI = "";
+			}
+			else if ( oCol.bSortable ||
+			          ($.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) == -1) )
+			{
+			  oCol.sSortingClass = oSettings.oClasses.sSortable;
+			  oCol.sSortingClassJUI = oSettings.oClasses.sSortJUI;
+			}
+			else if ( $.inArray('asc', oCol.asSorting) != -1 && $.inArray('desc', oCol.asSorting) == -1 )
+			{
+				oCol.sSortingClass = oSettings.oClasses.sSortableAsc;
+				oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIAscAllowed;
+			}
+			else if ( $.inArray('asc', oCol.asSorting) == -1 && $.inArray('desc', oCol.asSorting) != -1 )
+			{
+				oCol.sSortingClass = oSettings.oClasses.sSortableDesc;
+				oCol.sSortingClassJUI = oSettings.oClasses.sSortJUIDescAllowed;
+			}
+		}
+		
+		
+		/**
+		 * Adjust the table column widths for new data. Note: you would probably want to 
+		 * do a redraw after calling this function!
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAdjustColumnSizing ( oSettings )
+		{
+			/* Not interested in doing column width calculation if autowidth is disabled */
+			if ( oSettings.oFeatures.bAutoWidth === false )
+			{
+				return false;
+			}
+			
+			_fnCalculateColumnWidths( oSettings );
+			for ( var i=0 , iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				oSettings.aoColumns[i].nTh.style.width = oSettings.aoColumns[i].sWidth;
+			}
+		}
+		
+		
+		/**
+		 * Covert the index of a visible column to the index in the data array (take account
+		 * of hidden columns)
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iMatch Visible column index to lookup
+		 *  @returns {int} i the data index
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnVisibleToColumnIndex( oSettings, iMatch )
+		{
+			var iColumn = -1;
+			
+			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible === true )
+				{
+					iColumn++;
+				}
+				
+				if ( iColumn == iMatch )
+				{
+					return i;
+				}
+			}
+			
+			return null;
+		}
+		
+		
+		/**
+		 * Covert the index of an index in the data array and convert it to the visible
+		 *   column index (take account of hidden columns)
+		 *  @param {int} iMatch Column index to lookup
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {int} i the data index
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnColumnIndexToVisible( oSettings, iMatch )
+		{
+			var iVisible = -1;
+			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible === true )
+				{
+					iVisible++;
+				}
+				
+				if ( i == iMatch )
+				{
+					return oSettings.aoColumns[i].bVisible === true ? iVisible : null;
+				}
+			}
+			
+			return null;
+		}
+		
+		
+		/**
+		 * Get the number of visible columns
+		 *  @returns {int} i the number of visible columns
+		 *  @param {object} oS dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnVisbleColumns( oS )
+		{
+			var iVis = 0;
+			for ( var i=0 ; i<oS.aoColumns.length ; i++ )
+			{
+				if ( oS.aoColumns[i].bVisible === true )
+				{
+					iVis++;
+				}
+			}
+			return iVis;
+		}
+		
+		
+		/**
+		 * Get the sort type based on an input string
+		 *  @param {string} sData data we wish to know the type of
+		 *  @returns {string} type (defaults to 'string' if no type can be detected)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDetectType( sData )
+		{
+			var aTypes = DataTable.ext.aTypes;
+			var iLen = aTypes.length;
+			
+			for ( var i=0 ; i<iLen ; i++ )
+			{
+				var sType = aTypes[i]( sData );
+				if ( sType !== null )
+				{
+					return sType;
+				}
+			}
+			
+			return 'string';
+		}
+		
+		
+		/**
+		 * Figure out how to reorder a display list
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns array {int} aiReturn index list for reordering
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnReOrderIndex ( oSettings, sColumns )
+		{
+			var aColumns = sColumns.split(',');
+			var aiReturn = [];
+			
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				for ( var j=0 ; j<iLen ; j++ )
+				{
+					if ( oSettings.aoColumns[i].sName == aColumns[j] )
+					{
+						aiReturn.push( j );
+						break;
+					}
+				}
+			}
+			
+			return aiReturn;
+		}
+		
+		
+		/**
+		 * Get the column ordering that DataTables expects
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {string} comma separated list of names
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnColumnOrdering ( oSettings )
+		{
+			var sNames = '';
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				sNames += oSettings.aoColumns[i].sName+',';
+			}
+			if ( sNames.length == iLen )
+			{
+				return "";
+			}
+			return sNames.slice(0, -1);
+		}
+		
+		
+		/**
+		 * Take the column definitions and static columns arrays and calculate how
+		 * they relate to column indexes. The callback function will then apply the
+		 * definition found for a column to a suitable configuration object.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {array} aoColDefs The aoColumnDefs array that is to be applied
+		 *  @param {array} aoCols The aoColumns array that defines columns individually
+		 *  @param {function} fn Callback function - takes two parameters, the calculated
+		 *    column index and the definition for that column.
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnApplyColumnDefs( oSettings, aoColDefs, aoCols, fn )
+		{
+			var i, iLen, j, jLen, k, kLen;
+		
+			// Column definitions with aTargets
+			if ( aoColDefs )
+			{
+				/* Loop over the definitions array - loop in reverse so first instance has priority */
+				for ( i=aoColDefs.length-1 ; i>=0 ; i-- )
+				{
+					/* Each definition can target multiple columns, as it is an array */
+					var aTargets = aoColDefs[i].aTargets;
+					if ( !$.isArray( aTargets ) )
+					{
+						_fnLog( oSettings, 1, 'aTargets must be an array of targets, not a '+(typeof aTargets) );
+					}
+		
+					for ( j=0, jLen=aTargets.length ; j<jLen ; j++ )
+					{
+						if ( typeof aTargets[j] === 'number' && aTargets[j] >= 0 )
+						{
+							/* Add columns that we don't yet know about */
+							while( oSettings.aoColumns.length <= aTargets[j] )
+							{
+								_fnAddColumn( oSettings );
+							}
+		
+							/* Integer, basic index */
+							fn( aTargets[j], aoColDefs[i] );
+						}
+						else if ( typeof aTargets[j] === 'number' && aTargets[j] < 0 )
+						{
+							/* Negative integer, right to left column counting */
+							fn( oSettings.aoColumns.length+aTargets[j], aoColDefs[i] );
+						}
+						else if ( typeof aTargets[j] === 'string' )
+						{
+							/* Class name matching on TH element */
+							for ( k=0, kLen=oSettings.aoColumns.length ; k<kLen ; k++ )
+							{
+								if ( aTargets[j] == "_all" ||
+								     $(oSettings.aoColumns[k].nTh).hasClass( aTargets[j] ) )
+								{
+									fn( k, aoColDefs[i] );
+								}
+							}
+						}
+					}
+				}
+			}
+		
+			// Statically defined columns array
+			if ( aoCols )
+			{
+				for ( i=0, iLen=aoCols.length ; i<iLen ; i++ )
+				{
+					fn( i, aoCols[i] );
+				}
+			}
+		}
+		
+		
+		
+		/**
+		 * Add a data array to the table, creating DOM node etc. This is the parallel to 
+		 * _fnGatherData, but for adding rows from a Javascript source, rather than a
+		 * DOM source.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {array} aData data array to be added
+		 *  @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAddData ( oSettings, aDataSupplied )
+		{
+			var oCol;
+			
+			/* Take an independent copy of the data source so we can bash it about as we wish */
+			var aDataIn = ($.isArray(aDataSupplied)) ?
+				aDataSupplied.slice() :
+				$.extend( true, {}, aDataSupplied );
+			
+			/* Create the object for storing information about this new row */
+			var iRow = oSettings.aoData.length;
+			var oData = $.extend( true, {}, DataTable.models.oRow );
+			oData._aData = aDataIn;
+			oSettings.aoData.push( oData );
+		
+			/* Create the cells */
+			var nTd, sThisType;
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				oCol = oSettings.aoColumns[i];
+		
+				/* Use rendered data for filtering/sorting */
+				if ( typeof oCol.fnRender === 'function' && oCol.bUseRendered && oCol.mDataProp !== null )
+				{
+					_fnSetCellData( oSettings, iRow, i, _fnRender(oSettings, iRow, i) );
+				}
+				else
+				{
+					_fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
+				}
+				
+				/* See if we should auto-detect the column type */
+				if ( oCol._bAutoType && oCol.sType != 'string' )
+				{
+					/* Attempt to auto detect the type - same as _fnGatherData() */
+					var sVarType = _fnGetCellData( oSettings, iRow, i, 'type' );
+					if ( sVarType !== null && sVarType !== '' )
+					{
+						sThisType = _fnDetectType( sVarType );
+						if ( oCol.sType === null )
+						{
+							oCol.sType = sThisType;
+						}
+						else if ( oCol.sType != sThisType && oCol.sType != "html" )
+						{
+							/* String is always the 'fallback' option */
+							oCol.sType = 'string';
+						}
+					}
+				}
+			}
+			
+			/* Add to the display array */
+			oSettings.aiDisplayMaster.push( iRow );
+		
+			/* Create the DOM imformation */
+			if ( !oSettings.oFeatures.bDeferRender )
+			{
+				_fnCreateTr( oSettings, iRow );
+			}
+		
+			return iRow;
+		}
+		
+		
+		/**
+		 * Read in the data from the target table from the DOM
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGatherData( oSettings )
+		{
+			var iLoop, i, iLen, j, jLen, jInner,
+			 	nTds, nTrs, nTd, aLocalData, iThisIndex,
+				iRow, iRows, iColumn, iColumns, sNodeName,
+				oCol, oData;
+			
+			/*
+			 * Process by row first
+			 * Add the data object for the whole table - storing the tr node. Note - no point in getting
+			 * DOM based data if we are going to go and replace it with Ajax source data.
+			 */
+			if ( oSettings.bDeferLoading || oSettings.sAjaxSource === null )
+			{
+				nTrs = oSettings.nTBody.childNodes;
+				for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+				{
+					if ( nTrs[i].nodeName.toUpperCase() == "TR" )
+					{
+						iThisIndex = oSettings.aoData.length;
+						nTrs[i]._DT_RowIndex = iThisIndex;
+						oSettings.aoData.push( $.extend( true, {}, DataTable.models.oRow, {
+							"nTr": nTrs[i]
+						} ) );
+						
+						oSettings.aiDisplayMaster.push( iThisIndex );
+						nTds = nTrs[i].childNodes;
+						jInner = 0;
+						
+						for ( j=0, jLen=nTds.length ; j<jLen ; j++ )
+						{
+							sNodeName = nTds[j].nodeName.toUpperCase();
+							if ( sNodeName == "TD" || sNodeName == "TH" )
+							{
+								_fnSetCellData( oSettings, iThisIndex, jInner, $.trim(nTds[j].innerHTML) );
+								jInner++;
+							}
+						}
+					}
+				}
+			}
+			
+			/* Gather in the TD elements of the Table - note that this is basically the same as
+			 * fnGetTdNodes, but that function takes account of hidden columns, which we haven't yet
+			 * setup!
+			 */
+			nTrs = _fnGetTrNodes( oSettings );
+			nTds = [];
+			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+			{
+				for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ )
+				{
+					nTd = nTrs[i].childNodes[j];
+					sNodeName = nTd.nodeName.toUpperCase();
+					if ( sNodeName == "TD" || sNodeName == "TH" )
+					{
+						nTds.push( nTd );
+					}
+				}
+			}
+			
+			/* Now process by column */
+			for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
+			{
+				oCol = oSettings.aoColumns[iColumn];
+		
+				/* Get the title of the column - unless there is a user set one */
+				if ( oCol.sTitle === null )
+				{
+					oCol.sTitle = oCol.nTh.innerHTML;
+				}
+				
+				var
+					bAutoType = oCol._bAutoType,
+					bRender = typeof oCol.fnRender === 'function',
+					bClass = oCol.sClass !== null,
+					bVisible = oCol.bVisible,
+					nCell, sThisType, sRendered, sValType;
+				
+				/* A single loop to rule them all (and be more efficient) */
+				if ( bAutoType || bRender || bClass || !bVisible )
+				{
+					for ( iRow=0, iRows=oSettings.aoData.length ; iRow<iRows ; iRow++ )
+					{
+						oData = oSettings.aoData[iRow];
+						nCell = nTds[ (iRow*iColumns) + iColumn ];
+						
+						/* Type detection */
+						if ( bAutoType && oCol.sType != 'string' )
+						{
+							sValType = _fnGetCellData( oSettings, iRow, iColumn, 'type' );
+							if ( sValType !== '' )
+							{
+								sThisType = _fnDetectType( sValType );
+								if ( oCol.sType === null )
+								{
+									oCol.sType = sThisType;
+								}
+								else if ( oCol.sType != sThisType && 
+								          oCol.sType != "html" )
+								{
+									/* String is always the 'fallback' option */
+									oCol.sType = 'string';
+								}
+							}
+						}
+		
+						if ( typeof oCol.mDataProp === 'function' )
+						{
+							nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
+						}
+						
+						/* Rendering */
+						if ( bRender )
+						{
+							sRendered = _fnRender( oSettings, iRow, iColumn );
+							nCell.innerHTML = sRendered;
+							if ( oCol.bUseRendered )
+							{
+								/* Use the rendered data for filtering/sorting */
+								_fnSetCellData( oSettings, iRow, iColumn, sRendered );
+							}
+						}
+						
+						/* Classes */
+						if ( bClass )
+						{
+							nCell.className += ' '+oCol.sClass;
+						}
+						
+						/* Column visability */
+						if ( !bVisible )
+						{
+							oData._anHidden[iColumn] = nCell;
+							nCell.parentNode.removeChild( nCell );
+						}
+						else
+						{
+							oData._anHidden[iColumn] = null;
+						}
+		
+						if ( oCol.fnCreatedCell )
+						{
+							oCol.fnCreatedCell.call( oSettings.oInstance,
+								nCell, _fnGetCellData( oSettings, iRow, iColumn, 'display' ), oData._aData, iRow, iColumn
+							);
+						}
+					}
+				}
+			}
+		
+			/* Row created callbacks */
+			if ( oSettings.aoRowCreatedCallback.length !== 0 )
+			{
+				for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+				{
+					oData = oSettings.aoData[i];
+					_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, i] );
+				}
+			}
+		}
+		
+		
+		/**
+		 * Take a TR element and convert it to an index in aoData
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {node} n the TR element to find
+		 *  @returns {int} index if the node is found, null if not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnNodeToDataIndex( oSettings, n )
+		{
+			return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null;
+		}
+		
+		
+		/**
+		 * Take a TD element and convert it into a column data index (not the visible index)
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow The row number the TD/TH can be found in
+		 *  @param {node} n The TD/TH element to find
+		 *  @returns {int} index if the node is found, -1 if not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnNodeToColumnIndex( oSettings, iRow, n )
+		{
+			var anCells = _fnGetTdNodes( oSettings, iRow );
+		
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				if ( anCells[i] === n )
+				{
+					return i;
+				}
+			}
+			return -1;
+		}
+		
+		
+		/**
+		 * Get an array of data for a given row from the internal data cache
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow aoData row id
+		 *  @param {string} sSpecific data get type ('type' 'filter' 'sort')
+		 *  @returns {array} Data array
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetRowData( oSettings, iRow, sSpecific )
+		{
+			var out = [];
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				out.push( _fnGetCellData( oSettings, iRow, i, sSpecific ) );
+			}
+			return out;
+		}
+		
+		
+		/**
+		 * Get the data for a given cell from the internal cache, taking into account data mapping
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow aoData row id
+		 *  @param {int} iCol Column index
+		 *  @param {string} sSpecific data get type ('display', 'type' 'filter' 'sort')
+		 *  @returns {*} Cell data
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetCellData( oSettings, iRow, iCol, sSpecific )
+		{
+			var sData;
+			var oCol = oSettings.aoColumns[iCol];
+			var oData = oSettings.aoData[iRow]._aData;
+		
+			if ( (sData=oCol.fnGetData( oData, sSpecific )) === undefined )
+			{
+				if ( oSettings.iDrawError != oSettings.iDraw && oCol.sDefaultContent === null )
+				{
+					_fnLog( oSettings, 0, "Requested unknown parameter "+
+						(typeof oCol.mDataProp=='function' ? '{mDataprop function}' : "'"+oCol.mDataProp+"'")+
+						" from the data source for row "+iRow );
+					oSettings.iDrawError = oSettings.iDraw;
+				}
+				return oCol.sDefaultContent;
+			}
+		
+			/* When the data source is null, we can use default column data */
+			if ( sData === null && oCol.sDefaultContent !== null )
+			{
+				sData = oCol.sDefaultContent;
+			}
+			else if ( typeof sData === 'function' )
+			{
+				/* If the data source is a function, then we run it and use the return */
+				return sData();
+			}
+		
+			if ( sSpecific == 'display' && sData === null )
+			{
+				return '';
+			}
+			return sData;
+		}
+		
+		
+		/**
+		 * Set the value for a specific cell, into the internal data cache
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow aoData row id
+		 *  @param {int} iCol Column index
+		 *  @param {*} val Value to set
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSetCellData( oSettings, iRow, iCol, val )
+		{
+			var oCol = oSettings.aoColumns[iCol];
+			var oData = oSettings.aoData[iRow]._aData;
+		
+			oCol.fnSetData( oData, val );
+		}
+		
+		
+		/**
+		 * Return a function that can be used to get data from a source object, taking
+		 * into account the ability to use nested objects as a source
+		 *  @param {string|int|function} mSource The data source for the object
+		 *  @returns {function} Data get function
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetObjectDataFn( mSource )
+		{
+			if ( mSource === null )
+			{
+				/* Give an empty string for rendering / sorting etc */
+				return function (data, type) {
+					return null;
+				};
+			}
+			else if ( typeof mSource === 'function' )
+			{
+				return function (data, type) {
+					return mSource( data, type );
+				};
+			}
+			else if ( typeof mSource === 'string' && mSource.indexOf('.') != -1 )
+			{
+				/* If there is a . in the source string then the data source is in a 
+				 * nested object so we loop over the data for each level to get the next
+				 * level down. On each loop we test for undefined, and if found immediatly
+				 * return. This allows entire objects to be missing and sDefaultContent to
+				 * be used if defined, rather than throwing an error
+				 */
+				var a = mSource.split('.');
+				return function (data, type) {
+					for ( var i=0, iLen=a.length ; i<iLen ; i++ )
+					{
+						data = data[ a[i] ];
+						if ( data === undefined )
+						{
+							return undefined;
+						}
+					}
+					return data;
+				};
+			}
+			else
+			{
+				/* Array or flat object mapping */
+				return function (data, type) {
+					return data[mSource];	
+				};
+			}
+		}
+		
+		
+		/**
+		 * Return a function that can be used to set data from a source object, taking
+		 * into account the ability to use nested objects as a source
+		 *  @param {string|int|function} mSource The data source for the object
+		 *  @returns {function} Data set function
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSetObjectDataFn( mSource )
+		{
+			if ( mSource === null )
+			{
+				/* Nothing to do when the data source is null */
+				return function (data, val) {};
+			}
+			else if ( typeof mSource === 'function' )
+			{
+				return function (data, val) {
+					mSource( data, 'set', val );
+				};
+			}
+			else if ( typeof mSource === 'string' && mSource.indexOf('.') != -1 )
+			{
+				/* Like the get, we need to get data from a nested object.  */
+				var a = mSource.split('.');
+				return function (data, val) {
+					for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ )
+					{
+						// If the nested object doesn't currently exist - since we are
+						// trying to set the value - create it
+						if ( data[ a[i] ] === undefined )
+						{
+							data[ a[i] ] = {};
+						}
+						data = data[ a[i] ];
+					}
+					data[ a[a.length-1] ] = val;
+				};
+			}
+			else
+			{
+				/* Array or flat object mapping */
+				return function (data, val) {
+					data[mSource] = val;	
+				};
+			}
+		}
+		
+		
+		/**
+		 * Return an array with the full table data
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns array {array} aData Master data array
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetDataMaster ( oSettings )
+		{
+			var aData = [];
+			var iLen = oSettings.aoData.length;
+			for ( var i=0 ; i<iLen; i++ )
+			{
+				aData.push( oSettings.aoData[i]._aData );
+			}
+			return aData;
+		}
+		
+		
+		/**
+		 * Nuke the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnClearTable( oSettings )
+		{
+			oSettings.aoData.splice( 0, oSettings.aoData.length );
+			oSettings.aiDisplayMaster.splice( 0, oSettings.aiDisplayMaster.length );
+			oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length );
+			_fnCalculateEnd( oSettings );
+		}
+		
+		
+		 /**
+		 * Take an array of integers (index array) and remove a target integer (value - not 
+		 * the key!)
+		 *  @param {array} a Index array to target
+		 *  @param {int} iTarget value to find
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDeleteIndex( a, iTarget )
+		{
+			var iTargetIndex = -1;
+			
+			for ( var i=0, iLen=a.length ; i<iLen ; i++ )
+			{
+				if ( a[i] == iTarget )
+				{
+					iTargetIndex = i;
+				}
+				else if ( a[i] > iTarget )
+				{
+					a[i]--;
+				}
+			}
+			
+			if ( iTargetIndex != -1 )
+			{
+				a.splice( iTargetIndex, 1 );
+			}
+		}
+		
+		
+		 /**
+		 * Call the developer defined fnRender function for a given cell (row/column) with
+		 * the required parameters and return the result.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow aoData index for the row
+		 *  @param {int} iCol aoColumns index for the column
+		 *  @returns {*} Return of the developer's fnRender function
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnRender( oSettings, iRow, iCol )
+		{
+			var oCol = oSettings.aoColumns[iCol];
+		
+			return oCol.fnRender( {
+				"iDataRow":    iRow,
+				"iDataColumn": iCol,
+				"oSettings":   oSettings,
+				"aData":       oSettings.aoData[iRow]._aData,
+				"mDataProp":   oCol.mDataProp
+			}, _fnGetCellData(oSettings, iRow, iCol, 'display') );
+		}
+		
+		/**
+		 * Create a new TR element (and it's TD children) for a row
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iRow Row to consider
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCreateTr ( oSettings, iRow )
+		{
+			var oData = oSettings.aoData[iRow];
+			var nTd;
+		
+			if ( oData.nTr === null )
+			{
+				oData.nTr = document.createElement('tr');
+		
+				/* Use a private property on the node to allow reserve mapping from the node
+				 * to the aoData array for fast look up
+				 */
+				oData.nTr._DT_RowIndex = iRow;
+		
+				/* Special parameters can be given by the data source to be used on the row */
+				if ( oData._aData.DT_RowId )
+				{
+					oData.nTr.id = oData._aData.DT_RowId;
+				}
+		
+				if ( oData._aData.DT_RowClass )
+				{
+					$(oData.nTr).addClass( oData._aData.DT_RowClass );
+				}
+		
+				/* Process each column */
+				for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					var oCol = oSettings.aoColumns[i];
+					nTd = document.createElement( oCol.sCellType );
+		
+					/* Render if needed - if bUseRendered is true then we already have the rendered
+					 * value in the data source - so can just use that
+					 */
+					nTd.innerHTML = (typeof oCol.fnRender === 'function' && (!oCol.bUseRendered || oCol.mDataProp === null)) ?
+						_fnRender( oSettings, iRow, i ) :
+						_fnGetCellData( oSettings, iRow, i, 'display' );
+				
+					/* Add user defined class */
+					if ( oCol.sClass !== null )
+					{
+						nTd.className = oCol.sClass;
+					}
+					
+					if ( oCol.bVisible )
+					{
+						oData.nTr.appendChild( nTd );
+						oData._anHidden[i] = null;
+					}
+					else
+					{
+						oData._anHidden[i] = nTd;
+					}
+		
+					if ( oCol.fnCreatedCell )
+					{
+						oCol.fnCreatedCell.call( oSettings.oInstance,
+							nTd, _fnGetCellData( oSettings, iRow, i, 'display' ), oData._aData, iRow, i
+						);
+					}
+				}
+		
+				_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, iRow] );
+			}
+		}
+		
+		
+		/**
+		 * Create the HTML header for the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnBuildHead( oSettings )
+		{
+			var i, nTh, iLen, j, jLen;
+			var iThs = oSettings.nTHead.getElementsByTagName('th').length;
+			var iCorrector = 0;
+			var jqChildren;
+			
+			/* If there is a header in place - then use it - otherwise it's going to get nuked... */
+			if ( iThs !== 0 )
+			{
+				/* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					nTh = oSettings.aoColumns[i].nTh;
+					nTh.setAttribute('role', 'columnheader');
+					if ( oSettings.aoColumns[i].bSortable )
+					{
+						nTh.setAttribute('tabindex', oSettings.iTabIndex);
+						nTh.setAttribute('aria-controls', oSettings.sTableId);
+					}
+		
+					if ( oSettings.aoColumns[i].sClass !== null )
+					{
+						$(nTh).addClass( oSettings.aoColumns[i].sClass );
+					}
+					
+					/* Set the title of the column if it is user defined (not what was auto detected) */
+					if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
+					{
+						nTh.innerHTML = oSettings.aoColumns[i].sTitle;
+					}
+				}
+			}
+			else
+			{
+				/* We don't have a header in the DOM - so we are going to have to create one */
+				var nTr = document.createElement( "tr" );
+				
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					nTh = oSettings.aoColumns[i].nTh;
+					nTh.innerHTML = oSettings.aoColumns[i].sTitle;
+					nTh.setAttribute('tabindex', '0');
+					
+					if ( oSettings.aoColumns[i].sClass !== null )
+					{
+						$(nTh).addClass( oSettings.aoColumns[i].sClass );
+					}
+					
+					nTr.appendChild( nTh );
+				}
+				$(oSettings.nTHead).html( '' )[0].appendChild( nTr );
+				_fnDetectHeader( oSettings.aoHeader, oSettings.nTHead );
+			}
+			
+			/* ARIA role for the rows */	
+			$(oSettings.nTHead).children('tr').attr('role', 'row');
+			
+			/* Add the extra markup needed by jQuery UI's themes */
+			if ( oSettings.bJUI )
+			{
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					nTh = oSettings.aoColumns[i].nTh;
+					
+					var nDiv = document.createElement('div');
+					nDiv.className = oSettings.oClasses.sSortJUIWrapper;
+					$(nTh).contents().appendTo(nDiv);
+					
+					var nSpan = document.createElement('span');
+					nSpan.className = oSettings.oClasses.sSortIcon;
+					nDiv.appendChild( nSpan );
+					nTh.appendChild( nDiv );
+				}
+			}
+			
+			if ( oSettings.oFeatures.bSort )
+			{
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bSortable !== false )
+					{
+						_fnSortAttachListener( oSettings, oSettings.aoColumns[i].nTh, i );
+					}
+					else
+					{
+						$(oSettings.aoColumns[i].nTh).addClass( oSettings.oClasses.sSortableNone );
+					}
+				}
+			}
+			
+			/* Deal with the footer - add classes if required */
+			if ( oSettings.oClasses.sFooterTH !== "" )
+			{
+				$(oSettings.nTFoot).children('tr').children('th').addClass( oSettings.oClasses.sFooterTH );
+			}
+			
+			/* Cache the footer elements */
+			if ( oSettings.nTFoot !== null )
+			{
+				var anCells = _fnGetUniqueThs( oSettings, null, oSettings.aoFooter );
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					if ( anCells[i] )
+					{
+						oSettings.aoColumns[i].nTf = anCells[i];
+						if ( oSettings.aoColumns[i].sClass )
+						{
+							$(anCells[i]).addClass( oSettings.aoColumns[i].sClass );
+						}
+					}
+				}
+			}
+		}
+		
+		
+		/**
+		 * Draw the header (or footer) element based on the column visibility states. The
+		 * methodology here is to use the layout array from _fnDetectHeader, modified for
+		 * the instantaneous column visibility, to construct the new layout. The grid is
+		 * traversed over cell at a time in a rows x columns grid fashion, although each 
+		 * cell insert can cover multiple elements in the grid - which is tracks using the
+		 * aApplied array. Cell inserts in the grid will only occur where there isn't
+		 * already a cell in that position.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param array {objects} aoSource Layout array from _fnDetectHeader
+		 *  @param {boolean} [bIncludeHidden=false] If true then include the hidden columns in the calc, 
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDrawHead( oSettings, aoSource, bIncludeHidden )
+		{
+			var i, iLen, j, jLen, k, kLen, n, nLocalTr;
+			var aoLocal = [];
+			var aApplied = [];
+			var iColumns = oSettings.aoColumns.length;
+			var iRowspan, iColspan;
+		
+			if (  bIncludeHidden === undefined )
+			{
+				bIncludeHidden = false;
+			}
+		
+			/* Make a copy of the master layout array, but without the visible columns in it */
+			for ( i=0, iLen=aoSource.length ; i<iLen ; i++ )
+			{
+				aoLocal[i] = aoSource[i].slice();
+				aoLocal[i].nTr = aoSource[i].nTr;
+		
+				/* Remove any columns which are currently hidden */
+				for ( j=iColumns-1 ; j>=0 ; j-- )
+				{
+					if ( !oSettings.aoColumns[j].bVisible && !bIncludeHidden )
+					{
+						aoLocal[i].splice( j, 1 );
+					}
+				}
+		
+				/* Prep the applied array - it needs an element for each row */
+				aApplied.push( [] );
+			}
+		
+			for ( i=0, iLen=aoLocal.length ; i<iLen ; i++ )
+			{
+				nLocalTr = aoLocal[i].nTr;
+				
+				/* All cells are going to be replaced, so empty out the row */
+				if ( nLocalTr )
+				{
+					while( (n = nLocalTr.firstChild) )
+					{
+						nLocalTr.removeChild( n );
+					}
+				}
+		
+				for ( j=0, jLen=aoLocal[i].length ; j<jLen ; j++ )
+				{
+					iRowspan = 1;
+					iColspan = 1;
+		
+					/* Check to see if there is already a cell (row/colspan) covering our target
+					 * insert point. If there is, then there is nothing to do.
+					 */
+					if ( aApplied[i][j] === undefined )
+					{
+						nLocalTr.appendChild( aoLocal[i][j].cell );
+						aApplied[i][j] = 1;
+		
+						/* Expand the cell to cover as many rows as needed */
+						while ( aoLocal[i+iRowspan] !== undefined &&
+						        aoLocal[i][j].cell == aoLocal[i+iRowspan][j].cell )
+						{
+							aApplied[i+iRowspan][j] = 1;
+							iRowspan++;
+						}
+		
+						/* Expand the cell to cover as many columns as needed */
+						while ( aoLocal[i][j+iColspan] !== undefined &&
+						        aoLocal[i][j].cell == aoLocal[i][j+iColspan].cell )
+						{
+							/* Must update the applied array over the rows for the columns */
+							for ( k=0 ; k<iRowspan ; k++ )
+							{
+								aApplied[i+k][j+iColspan] = 1;
+							}
+							iColspan++;
+						}
+		
+						/* Do the actual expansion in the DOM */
+						aoLocal[i][j].cell.rowSpan = iRowspan;
+						aoLocal[i][j].cell.colSpan = iColspan;
+					}
+				}
+			}
+		}
+		
+		
+		/**
+		 * Insert the required TR nodes into the table for display
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDraw( oSettings )
+		{
+			/* Provide a pre-callback function which can be used to cancel the draw is false is returned */
+			var aPreDraw = _fnCallbackFire( oSettings, 'aoPreDrawCallback', 'preDraw', [oSettings] );
+			if ( $.inArray( false, aPreDraw ) !== -1 )
+			{
+				_fnProcessingDisplay( oSettings, false );
+				return;
+			}
+			
+			var i, iLen, n;
+			var anRows = [];
+			var iRowCount = 0;
+			var iStripes = oSettings.asStripeClasses.length;
+			var iOpenRows = oSettings.aoOpenRows.length;
+			
+			oSettings.bDrawing = true;
+			
+			/* Check and see if we have an initial draw position from state saving */
+			if ( oSettings.iInitDisplayStart !== undefined && oSettings.iInitDisplayStart != -1 )
+			{
+				if ( oSettings.oFeatures.bServerSide )
+				{
+					oSettings._iDisplayStart = oSettings.iInitDisplayStart;
+				}
+				else
+				{
+					oSettings._iDisplayStart = (oSettings.iInitDisplayStart >= oSettings.fnRecordsDisplay()) ?
+						0 : oSettings.iInitDisplayStart;
+				}
+				oSettings.iInitDisplayStart = -1;
+				_fnCalculateEnd( oSettings );
+			}
+			
+			/* Server-side processing draw intercept */
+			if ( oSettings.bDeferLoading )
+			{
+				oSettings.bDeferLoading = false;
+				oSettings.iDraw++;
+			}
+			else if ( !oSettings.oFeatures.bServerSide )
+			{
+				oSettings.iDraw++;
+			}
+			else if ( !oSettings.bDestroying && !_fnAjaxUpdate( oSettings ) )
+			{
+				return;
+			}
+			
+			if ( oSettings.aiDisplay.length !== 0 )
+			{
+				var iStart = oSettings._iDisplayStart;
+				var iEnd = oSettings._iDisplayEnd;
+				
+				if ( oSettings.oFeatures.bServerSide )
+				{
+					iStart = 0;
+					iEnd = oSettings.aoData.length;
+				}
+				
+				for ( var j=iStart ; j<iEnd ; j++ )
+				{
+					var aoData = oSettings.aoData[ oSettings.aiDisplay[j] ];
+					if ( aoData.nTr === null )
+					{
+						_fnCreateTr( oSettings, oSettings.aiDisplay[j] );
+					}
+		
+					var nRow = aoData.nTr;
+					
+					/* Remove the old striping classes and then add the new one */
+					if ( iStripes !== 0 )
+					{
+						var sStripe = oSettings.asStripeClasses[ iRowCount % iStripes ];
+						if ( aoData._sRowStripe != sStripe )
+						{
+							$(nRow).removeClass( aoData._sRowStripe ).addClass( sStripe );
+							aoData._sRowStripe = sStripe;
+						}
+					}
+					
+					/* Row callback functions - might want to manipule the row */
+					_fnCallbackFire( oSettings, 'aoRowCallback', null, 
+						[nRow, oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j] );
+					
+					anRows.push( nRow );
+					iRowCount++;
+					
+					/* If there is an open row - and it is attached to this parent - attach it on redraw */
+					if ( iOpenRows !== 0 )
+					{
+						for ( var k=0 ; k<iOpenRows ; k++ )
+						{
+							if ( nRow == oSettings.aoOpenRows[k].nParent )
+							{
+								anRows.push( oSettings.aoOpenRows[k].nTr );
+								break;
+							}
+						}
+					}
+				}
+			}
+			else
+			{
+				/* Table is empty - create a row with an empty message in it */
+				anRows[ 0 ] = document.createElement( 'tr' );
+				
+				if ( oSettings.asStripeClasses[0] )
+				{
+					anRows[ 0 ].className = oSettings.asStripeClasses[0];
+				}
+		
+				var oLang = oSettings.oLanguage;
+				var sZero = oLang.sZeroRecords;
+				if ( oSettings.iDraw == 1 && oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
+				{
+					sZero = oLang.sLoadingRecords;
+				}
+				else if ( oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0 )
+				{
+					sZero = oLang.sEmptyTable;
+				}
+		
+				var nTd = document.createElement( 'td' );
+				nTd.setAttribute( 'valign', "top" );
+				nTd.colSpan = _fnVisbleColumns( oSettings );
+				nTd.className = oSettings.oClasses.sRowEmpty;
+				nTd.innerHTML = _fnInfoMacros( oSettings, sZero );
+				
+				anRows[ iRowCount ].appendChild( nTd );
+			}
+			
+			/* Header and footer callbacks */
+			_fnCallbackFire( oSettings, 'aoHeaderCallback', 'header', [ $(oSettings.nTHead).children('tr')[0], 
+				_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );
+			
+			_fnCallbackFire( oSettings, 'aoFooterCallback', 'footer', [ $(oSettings.nTFoot).children('tr')[0], 
+				_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(), oSettings.aiDisplay ] );
+			
+			/* 
+			 * Need to remove any old row from the display - note we can't just empty the tbody using
+			 * $().html('') since this will unbind the jQuery event handlers (even although the node 
+			 * still exists!) - equally we can't use innerHTML, since IE throws an exception.
+			 */
+			var
+				nAddFrag = document.createDocumentFragment(),
+				nRemoveFrag = document.createDocumentFragment(),
+				nBodyPar, nTrs;
+			
+			if ( oSettings.nTBody )
+			{
+				nBodyPar = oSettings.nTBody.parentNode;
+				nRemoveFrag.appendChild( oSettings.nTBody );
+				
+				/* When doing infinite scrolling, only remove child rows when sorting, filtering or start
+				 * up. When not infinite scroll, always do it.
+				 */
+				if ( !oSettings.oScroll.bInfinite || !oSettings._bInitComplete ||
+				 	oSettings.bSorted || oSettings.bFiltered )
+				{
+					while( (n = oSettings.nTBody.firstChild) )
+					{
+						oSettings.nTBody.removeChild( n );
+					}
+				}
+				
+				/* Put the draw table into the dom */
+				for ( i=0, iLen=anRows.length ; i<iLen ; i++ )
+				{
+					nAddFrag.appendChild( anRows[i] );
+				}
+				
+				oSettings.nTBody.appendChild( nAddFrag );
+				if ( nBodyPar !== null )
+				{
+					nBodyPar.appendChild( oSettings.nTBody );
+				}
+			}
+			
+			/* Call all required callback functions for the end of a draw */
+			_fnCallbackFire( oSettings, 'aoDrawCallback', 'draw', [oSettings] );
+			
+			/* Draw is complete, sorting and filtering must be as well */
+			oSettings.bSorted = false;
+			oSettings.bFiltered = false;
+			oSettings.bDrawing = false;
+			
+			if ( oSettings.oFeatures.bServerSide )
+			{
+				_fnProcessingDisplay( oSettings, false );
+				if ( !oSettings._bInitComplete )
+				{
+					_fnInitComplete( oSettings );
+				}
+			}
+		}
+		
+		
+		/**
+		 * Redraw the table - taking account of the various features which are enabled
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnReDraw( oSettings )
+		{
+			if ( oSettings.oFeatures.bSort )
+			{
+				/* Sorting will refilter and draw for us */
+				_fnSort( oSettings, oSettings.oPreviousSearch );
+			}
+			else if ( oSettings.oFeatures.bFilter )
+			{
+				/* Filtering will redraw for us */
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
+			}
+			else
+			{
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+		}
+		
+		
+		/**
+		 * Add the options to the page HTML for the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAddOptionsHtml ( oSettings )
+		{
+			/*
+			 * Create a temporary, empty, div which we can later on replace with what we have generated
+			 * we do it this way to rendering the 'options' html offline - speed :-)
+			 */
+			var nHolding = $('<div></div>')[0];
+			oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );
+			
+			/* 
+			 * All DataTables are wrapped in a div
+			 */
+			oSettings.nTableWrapper = $('<div id="'+oSettings.sTableId+'_wrapper" class="'+oSettings.oClasses.sWrapper+'" role="grid"></div>')[0];
+			oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;
+		
+			/* Track where we want to insert the option */
+			var nInsertNode = oSettings.nTableWrapper;
+			
+			/* Loop over the user set positioning and place the elements as needed */
+			var aDom = oSettings.sDom.split('');
+			var nTmp, iPushFeature, cOption, nNewNode, cNext, sAttr, j;
+			for ( var i=0 ; i<aDom.length ; i++ )
+			{
+				iPushFeature = 0;
+				cOption = aDom[i];
+				
+				if ( cOption == '<' )
+				{
+					/* New container div */
+					nNewNode = $('<div></div>')[0];
+					
+					/* Check to see if we should append an id and/or a class name to the container */
+					cNext = aDom[i+1];
+					if ( cNext == "'" || cNext == '"' )
+					{
+						sAttr = "";
+						j = 2;
+						while ( aDom[i+j] != cNext )
+						{
+							sAttr += aDom[i+j];
+							j++;
+						}
+						
+						/* Replace jQuery UI constants */
+						if ( sAttr == "H" )
+						{
+							sAttr = oSettings.oClasses.sJUIHeader;
+						}
+						else if ( sAttr == "F" )
+						{
+							sAttr = oSettings.oClasses.sJUIFooter;
+						}
+						
+						/* The attribute can be in the format of "#id.class", "#id" or "class" This logic
+						 * breaks the string into parts and applies them as needed
+						 */
+						if ( sAttr.indexOf('.') != -1 )
+						{
+							var aSplit = sAttr.split('.');
+							nNewNode.id = aSplit[0].substr(1, aSplit[0].length-1);
+							nNewNode.className = aSplit[1];
+						}
+						else if ( sAttr.charAt(0) == "#" )
+						{
+							nNewNode.id = sAttr.substr(1, sAttr.length-1);
+						}
+						else
+						{
+							nNewNode.className = sAttr;
+						}
+						
+						i += j; /* Move along the position array */
+					}
+					
+					nInsertNode.appendChild( nNewNode );
+					nInsertNode = nNewNode;
+				}
+				else if ( cOption == '>' )
+				{
+					/* End container div */
+					nInsertNode = nInsertNode.parentNode;
+				}
+				else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
+				{
+					/* Length */
+					nTmp = _fnFeatureHtmlLength( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
+				{
+					/* Filter */
+					nTmp = _fnFeatureHtmlFilter( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
+				{
+					/* pRocessing */
+					nTmp = _fnFeatureHtmlProcessing( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( cOption == 't' )
+				{
+					/* Table */
+					nTmp = _fnFeatureHtmlTable( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( cOption ==  'i' && oSettings.oFeatures.bInfo )
+				{
+					/* Info */
+					nTmp = _fnFeatureHtmlInfo( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
+				{
+					/* Pagination */
+					nTmp = _fnFeatureHtmlPaginate( oSettings );
+					iPushFeature = 1;
+				}
+				else if ( DataTable.ext.aoFeatures.length !== 0 )
+				{
+					/* Plug-in features */
+					var aoFeatures = DataTable.ext.aoFeatures;
+					for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
+					{
+						if ( cOption == aoFeatures[k].cFeature )
+						{
+							nTmp = aoFeatures[k].fnInit( oSettings );
+							if ( nTmp )
+							{
+								iPushFeature = 1;
+							}
+							break;
+						}
+					}
+				}
+				
+				/* Add to the 2D features array */
+				if ( iPushFeature == 1 && nTmp !== null )
+				{
+					if ( typeof oSettings.aanFeatures[cOption] !== 'object' )
+					{
+						oSettings.aanFeatures[cOption] = [];
+					}
+					oSettings.aanFeatures[cOption].push( nTmp );
+					nInsertNode.appendChild( nTmp );
+				}
+			}
+			
+			/* Built our DOM structure - replace the holding div with what we want */
+			nHolding.parentNode.replaceChild( oSettings.nTableWrapper, nHolding );
+		}
+		
+		
+		/**
+		 * Use the DOM source to create up an array of header cells. The idea here is to
+		 * create a layout grid (array) of rows x columns, which contains a reference
+		 * to the cell that that point in the grid (regardless of col/rowspan), such that
+		 * any column / row could be removed and the new grid constructed
+		 *  @param array {object} aLayout Array to store the calculated layout in
+		 *  @param {node} nThead The header/footer element for the table
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDetectHeader ( aLayout, nThead )
+		{
+			var nTrs = $(nThead).children('tr');
+			var nCell;
+			var i, j, k, l, iLen, jLen, iColShifted;
+			var fnShiftCol = function ( a, i, j ) {
+				while ( a[i][j] ) {
+					j++;
+				}
+				return j;
+			};
+		
+			aLayout.splice( 0, aLayout.length );
+			
+			/* We know how many rows there are in the layout - so prep it */
+			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+			{
+				aLayout.push( [] );
+			}
+			
+			/* Calculate a layout array */
+			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+			{
+				var iColumn = 0;
+				
+				/* For every cell in the row... */
+				for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ )
+				{
+					nCell = nTrs[i].childNodes[j];
+		
+					if ( nCell.nodeName.toUpperCase() == "TD" ||
+					     nCell.nodeName.toUpperCase() == "TH" )
+					{
+						/* Get the col and rowspan attributes from the DOM and sanitise them */
+						var iColspan = nCell.getAttribute('colspan') * 1;
+						var iRowspan = nCell.getAttribute('rowspan') * 1;
+						iColspan = (!iColspan || iColspan===0 || iColspan===1) ? 1 : iColspan;
+						iRowspan = (!iRowspan || iRowspan===0 || iRowspan===1) ? 1 : iRowspan;
+		
+						/* There might be colspan cells already in this row, so shift our target 
+						 * accordingly
+						 */
+						iColShifted = fnShiftCol( aLayout, i, iColumn );
+						
+						/* If there is col / rowspan, copy the information into the layout grid */
+						for ( l=0 ; l<iColspan ; l++ )
+						{
+							for ( k=0 ; k<iRowspan ; k++ )
+							{
+								aLayout[i+k][iColShifted+l] = {
+									"cell": nCell,
+									"unique": iColspan == 1 ? true : false
+								};
+								aLayout[i+k].nTr = nTrs[i];
+							}
+						}
+					}
+				}
+			}
+		}
+		
+		
+		/**
+		 * Get an array of unique th elements, one for each column
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {node} nHeader automatically detect the layout from this node - optional
+		 *  @param {array} aLayout thead/tfoot layout from _fnDetectHeader - optional
+		 *  @returns array {node} aReturn list of unique ths
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetUniqueThs ( oSettings, nHeader, aLayout )
+		{
+			var aReturn = [];
+			if ( !aLayout )
+			{
+				aLayout = oSettings.aoHeader;
+				if ( nHeader )
+				{
+					aLayout = [];
+					_fnDetectHeader( aLayout, nHeader );
+				}
+			}
+		
+			for ( var i=0, iLen=aLayout.length ; i<iLen ; i++ )
+			{
+				for ( var j=0, jLen=aLayout[i].length ; j<jLen ; j++ )
+				{
+					if ( aLayout[i][j].unique && 
+						 (!aReturn[j] || !oSettings.bSortCellsTop) )
+					{
+						aReturn[j] = aLayout[i][j].cell;
+					}
+				}
+			}
+			
+			return aReturn;
+		}
+		
+		
+		
+		/**
+		 * Update the table using an Ajax call
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {boolean} Block the table drawing or not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAjaxUpdate( oSettings )
+		{
+			if ( oSettings.bAjaxDataGet )
+			{
+				oSettings.iDraw++;
+				_fnProcessingDisplay( oSettings, true );
+				var iColumns = oSettings.aoColumns.length;
+				var aoData = _fnAjaxParameters( oSettings );
+				_fnServerParams( oSettings, aoData );
+				
+				oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData,
+					function(json) {
+						_fnAjaxUpdateDraw( oSettings, json );
+					}, oSettings );
+				return false;
+			}
+			else
+			{
+				return true;
+			}
+		}
+		
+		
+		/**
+		 * Build up the parameters in an object needed for a server-side processing request
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {bool} block the table drawing or not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAjaxParameters( oSettings )
+		{
+			var iColumns = oSettings.aoColumns.length;
+			var aoData = [], mDataProp, aaSort, aDataSort;
+			var i, j;
+			
+			aoData.push( { "name": "sEcho",          "value": oSettings.iDraw } );
+			aoData.push( { "name": "iColumns",       "value": iColumns } );
+			aoData.push( { "name": "sColumns",       "value": _fnColumnOrdering(oSettings) } );
+			aoData.push( { "name": "iDisplayStart",  "value": oSettings._iDisplayStart } );
+			aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
+				oSettings._iDisplayLength : -1 } );
+				
+			for ( i=0 ; i<iColumns ; i++ )
+			{
+			  mDataProp = oSettings.aoColumns[i].mDataProp;
+				aoData.push( { "name": "mDataProp_"+i, "value": typeof(mDataProp)==="function" ? 'function' : mDataProp } );
+			}
+			
+			/* Filtering */
+			if ( oSettings.oFeatures.bFilter !== false )
+			{
+				aoData.push( { "name": "sSearch", "value": oSettings.oPreviousSearch.sSearch } );
+				aoData.push( { "name": "bRegex",  "value": oSettings.oPreviousSearch.bRegex } );
+				for ( i=0 ; i<iColumns ; i++ )
+				{
+					aoData.push( { "name": "sSearch_"+i,     "value": oSettings.aoPreSearchCols[i].sSearch } );
+					aoData.push( { "name": "bRegex_"+i,      "value": oSettings.aoPreSearchCols[i].bRegex } );
+					aoData.push( { "name": "bSearchable_"+i, "value": oSettings.aoColumns[i].bSearchable } );
+				}
+			}
+			
+			/* Sorting */
+			if ( oSettings.oFeatures.bSort !== false )
+			{
+				var iCounter = 0;
+		
+				aaSort = ( oSettings.aaSortingFixed !== null ) ?
+					oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
+					oSettings.aaSorting.slice();
+				
+				for ( i=0 ; i<aaSort.length ; i++ )
+				{
+					aDataSort = oSettings.aoColumns[ aaSort[i][0] ].aDataSort;
+					
+					for ( j=0 ; j<aDataSort.length ; j++ )
+					{
+						aoData.push( { "name": "iSortCol_"+iCounter,  "value": aDataSort[j] } );
+						aoData.push( { "name": "sSortDir_"+iCounter,  "value": aaSort[i][1] } );
+						iCounter++;
+					}
+				}
+				aoData.push( { "name": "iSortingCols",   "value": iCounter } );
+				
+				for ( i=0 ; i<iColumns ; i++ )
+				{
+					aoData.push( { "name": "bSortable_"+i,  "value": oSettings.aoColumns[i].bSortable } );
+				}
+			}
+			
+			return aoData;
+		}
+		
+		
+		/**
+		 * Add Ajax parameters from plugins
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param array {objects} aoData name/value pairs to send to the server
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnServerParams( oSettings, aoData )
+		{
+			_fnCallbackFire( oSettings, 'aoServerParams', 'serverParams', [aoData] );
+		}
+		
+		
+		/**
+		 * Data the data from the server (nuking the old) and redraw the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {object} json json data return from the server.
+		 *  @param {string} json.sEcho Tracking flag for DataTables to match requests
+		 *  @param {int} json.iTotalRecords Number of records in the data set, not accounting for filtering
+		 *  @param {int} json.iTotalDisplayRecords Number of records in the data set, accounting for filtering
+		 *  @param {array} json.aaData The data to display on this page
+		 *  @param {string} [json.sColumns] Column ordering (sName, comma separated)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnAjaxUpdateDraw ( oSettings, json )
+		{
+			if ( json.sEcho !== undefined )
+			{
+				/* Protect against old returns over-writing a new one. Possible when you get
+				 * very fast interaction, and later queires are completed much faster
+				 */
+				if ( json.sEcho*1 < oSettings.iDraw )
+				{
+					return;
+				}
+				else
+				{
+					oSettings.iDraw = json.sEcho * 1;
+				}
+			}
+			
+			if ( !oSettings.oScroll.bInfinite ||
+				   (oSettings.oScroll.bInfinite && (oSettings.bSorted || oSettings.bFiltered)) )
+			{
+				_fnClearTable( oSettings );
+			}
+			oSettings._iRecordsTotal = parseInt(json.iTotalRecords, 10);
+			oSettings._iRecordsDisplay = parseInt(json.iTotalDisplayRecords, 10);
+			
+			/* Determine if reordering is required */
+			var sOrdering = _fnColumnOrdering(oSettings);
+			var bReOrder = (json.sColumns !== undefined && sOrdering !== "" && json.sColumns != sOrdering );
+			var aiIndex;
+			if ( bReOrder )
+			{
+				aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
+			}
+			
+			var aData = _fnGetObjectDataFn( oSettings.sAjaxDataProp )( json );
+			for ( var i=0, iLen=aData.length ; i<iLen ; i++ )
+			{
+				if ( bReOrder )
+				{
+					/* If we need to re-order, then create a new array with the correct order and add it */
+					var aDataSorted = [];
+					for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
+					{
+						aDataSorted.push( aData[i][ aiIndex[j] ] );
+					}
+					_fnAddData( oSettings, aDataSorted );
+				}
+				else
+				{
+					/* No re-order required, sever got it "right" - just straight add */
+					_fnAddData( oSettings, aData[i] );
+				}
+			}
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			oSettings.bAjaxDataGet = false;
+			_fnDraw( oSettings );
+			oSettings.bAjaxDataGet = true;
+			_fnProcessingDisplay( oSettings, false );
+		}
+		
+		
+		
+		/**
+		 * Generate the node required for filtering text
+		 *  @returns {node} Filter control element
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlFilter ( oSettings )
+		{
+			var oPreviousSearch = oSettings.oPreviousSearch;
+			
+			var sSearchStr = oSettings.oLanguage.sSearch;
+			sSearchStr = (sSearchStr.indexOf('_INPUT_') !== -1) ?
+			  sSearchStr.replace('_INPUT_', '<input type="text" />') :
+			  sSearchStr==="" ? '<input type="text" />' : sSearchStr+' <input type="text" />';
+			
+			var nFilter = document.createElement( 'div' );
+			nFilter.className = oSettings.oClasses.sFilter;
+			nFilter.innerHTML = '<label>'+sSearchStr+'</label>';
+			if ( !oSettings.aanFeatures.f )
+			{
+				nFilter.id = oSettings.sTableId+'_filter';
+			}
+			
+			var jqFilter = $('input[type="text"]', nFilter);
+		
+			// Store a reference to the input element, so other input elements could be
+			// added to the filter wrapper if needed (submit button for example)
+			nFilter._DT_Input = jqFilter[0];
+		
+			jqFilter.val( oPreviousSearch.sSearch.replace('"','&quot;') );
+			jqFilter.bind( 'keyup.DT', function(e) {
+				/* Update all other filter input elements for the new display */
+				var n = oSettings.aanFeatures.f;
+				var val = this.value==="" ? "" : this.value; // mental IE8 fix :-(
+		
+				for ( var i=0, iLen=n.length ; i<iLen ; i++ )
+				{
+					if ( n[i] != $(this).parents('div.dataTables_filter')[0] )
+					{
+						$(n[i]._DT_Input).val( val );
+					}
+				}
+				
+				/* Now do the filter */
+				if ( val != oPreviousSearch.sSearch )
+				{
+					_fnFilterComplete( oSettings, { 
+						"sSearch": val, 
+						"bRegex": oPreviousSearch.bRegex,
+						"bSmart": oPreviousSearch.bSmart ,
+						"bCaseInsensitive": oPreviousSearch.bCaseInsensitive 
+					} );
+				}
+			} );
+		
+			jqFilter
+				.attr('aria-controls', oSettings.sTableId)
+				.bind( 'keypress.DT', function(e) {
+					/* Prevent form submission */
+					if ( e.keyCode == 13 )
+					{
+						return false;
+					}
+				}
+			);
+			
+			return nFilter;
+		}
+		
+		
+		/**
+		 * Filter the table using both the global filter and column based filtering
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {object} oSearch search information
+		 *  @param {int} [iForce] force a research of the master array (1) or not (undefined or 0)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFilterComplete ( oSettings, oInput, iForce )
+		{
+			var oPrevSearch = oSettings.oPreviousSearch;
+			var aoPrevSearch = oSettings.aoPreSearchCols;
+			var fnSaveFilter = function ( oFilter ) {
+				/* Save the filtering values */
+				oPrevSearch.sSearch = oFilter.sSearch;
+				oPrevSearch.bRegex = oFilter.bRegex;
+				oPrevSearch.bSmart = oFilter.bSmart;
+				oPrevSearch.bCaseInsensitive = oFilter.bCaseInsensitive;
+			};
+		
+			/* In server-side processing all filtering is done by the server, so no point hanging around here */
+			if ( !oSettings.oFeatures.bServerSide )
+			{
+				/* Global filter */
+				_fnFilter( oSettings, oInput.sSearch, iForce, oInput.bRegex, oInput.bSmart, oInput.bCaseInsensitive );
+				fnSaveFilter( oInput );
+		
+				/* Now do the individual column filter */
+				for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
+				{
+					_fnFilterColumn( oSettings, aoPrevSearch[i].sSearch, i, aoPrevSearch[i].bRegex, 
+						aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive );
+				}
+				
+				/* Custom filtering */
+				_fnFilterCustom( oSettings );
+			}
+			else
+			{
+				fnSaveFilter( oInput );
+			}
+			
+			/* Tell the draw function we have been filtering */
+			oSettings.bFiltered = true;
+			$(oSettings.oInstance).trigger('filter', oSettings);
+			
+			/* Redraw the table */
+			oSettings._iDisplayStart = 0;
+			_fnCalculateEnd( oSettings );
+			_fnDraw( oSettings );
+			
+			/* Rebuild search array 'offline' */
+			_fnBuildSearchArray( oSettings, 0 );
+		}
+		
+		
+		/**
+		 * Apply custom filtering functions
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFilterCustom( oSettings )
+		{
+			var afnFilters = DataTable.ext.afnFiltering;
+			for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
+			{
+				var iCorrector = 0;
+				for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
+				{
+					var iDisIndex = oSettings.aiDisplay[j-iCorrector];
+					
+					/* Check if we should use this row based on the filtering function */
+					if ( !afnFilters[i]( oSettings, _fnGetRowData( oSettings, iDisIndex, 'filter' ), iDisIndex ) )
+					{
+						oSettings.aiDisplay.splice( j-iCorrector, 1 );
+						iCorrector++;
+					}
+				}
+			}
+		}
+		
+		
+		/**
+		 * Filter the table on a per-column basis
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {string} sInput string to filter on
+		 *  @param {int} iColumn column to filter
+		 *  @param {bool} bRegex treat search string as a regular expression or not
+		 *  @param {bool} bSmart use smart filtering or not
+		 *  @param {bool} bCaseInsensitive Do case insenstive matching or not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFilterColumn ( oSettings, sInput, iColumn, bRegex, bSmart, bCaseInsensitive )
+		{
+			if ( sInput === "" )
+			{
+				return;
+			}
+			
+			var iIndexCorrector = 0;
+			var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );
+			
+			for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
+			{
+				var sData = _fnDataToSearch( _fnGetCellData( oSettings, oSettings.aiDisplay[i], iColumn, 'filter' ),
+					oSettings.aoColumns[iColumn].sType );
+				if ( ! rpSearch.test( sData ) )
+				{
+					oSettings.aiDisplay.splice( i, 1 );
+					iIndexCorrector++;
+				}
+			}
+		}
+		
+		
+		/**
+		 * Filter the data table based on user input and draw the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {string} sInput string to filter on
+		 *  @param {int} iForce optional - force a research of the master array (1) or not (undefined or 0)
+		 *  @param {bool} bRegex treat as a regular expression or not
+		 *  @param {bool} bSmart perform smart filtering or not
+		 *  @param {bool} bCaseInsensitive Do case insenstive matching or not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFilter( oSettings, sInput, iForce, bRegex, bSmart, bCaseInsensitive )
+		{
+			var i;
+			var rpSearch = _fnFilterCreateSearch( sInput, bRegex, bSmart, bCaseInsensitive );
+			var oPrevSearch = oSettings.oPreviousSearch;
+			
+			/* Check if we are forcing or not - optional parameter */
+			if ( !iForce )
+			{
+				iForce = 0;
+			}
+			
+			/* Need to take account of custom filtering functions - always filter */
+			if ( DataTable.ext.afnFiltering.length !== 0 )
+			{
+				iForce = 1;
+			}
+			
+			/*
+			 * If the input is blank - we want the full data set
+			 */
+			if ( sInput.length <= 0 )
+			{
+				oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			}
+			else
+			{
+				/*
+				 * We are starting a new search or the new search string is smaller 
+				 * then the old one (i.e. delete). Search from the master array
+			 	 */
+				if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
+					   oPrevSearch.sSearch.length > sInput.length || iForce == 1 ||
+					   sInput.indexOf(oPrevSearch.sSearch) !== 0 )
+				{
+					/* Nuke the old display array - we are going to rebuild it */
+					oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
+					
+					/* Force a rebuild of the search array */
+					_fnBuildSearchArray( oSettings, 1 );
+					
+					/* Search through all records to populate the search array
+					 * The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1 
+					 * mapping
+					 */
+					for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
+					{
+						if ( rpSearch.test(oSettings.asDataSearch[i]) )
+						{
+							oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
+						}
+					}
+			  }
+			  else
+				{
+			  	/* Using old search array - refine it - do it this way for speed
+			  	 * Don't have to search the whole master array again
+					 */
+			  	var iIndexCorrector = 0;
+			  	
+			  	/* Search the current results */
+			  	for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
+					{
+			  		if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
+						{
+			  			oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
+			  			iIndexCorrector++;
+			  		}
+			  	}
+			  }
+			}
+		}
+		
+		
+		/**
+		 * Create an array which can be quickly search through
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iMaster use the master data array - optional
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnBuildSearchArray ( oSettings, iMaster )
+		{
+			if ( !oSettings.oFeatures.bServerSide )
+			{
+				/* Clear out the old data */
+				oSettings.asDataSearch.splice( 0, oSettings.asDataSearch.length );
+				
+				var aArray = (iMaster && iMaster===1) ?
+				 	oSettings.aiDisplayMaster : oSettings.aiDisplay;
+				
+				for ( var i=0, iLen=aArray.length ; i<iLen ; i++ )
+				{
+					oSettings.asDataSearch[i] = _fnBuildSearchRow( oSettings,
+						_fnGetRowData( oSettings, aArray[i], 'filter' ) );
+				}
+			}
+		}
+		
+		
+		/**
+		 * Create a searchable string from a single data row
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {array} aData Row data array to use for the data to search
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnBuildSearchRow( oSettings, aData )
+		{
+			var sSearch = '';
+			if ( oSettings.__nTmpFilter === undefined )
+			{
+				oSettings.__nTmpFilter = document.createElement('div');
+			}
+			var nTmp = oSettings.__nTmpFilter;
+			
+			for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
+			{
+				if ( oSettings.aoColumns[j].bSearchable )
+				{
+					var sData = aData[j];
+					sSearch += _fnDataToSearch( sData, oSettings.aoColumns[j].sType )+'  ';
+				}
+			}
+			
+			/* If it looks like there is an HTML entity in the string, attempt to decode it */
+			if ( sSearch.indexOf('&') !== -1 )
+			{
+				nTmp.innerHTML = sSearch;
+				sSearch = nTmp.textContent ? nTmp.textContent : nTmp.innerText;
+				
+				/* IE and Opera appear to put an newline where there is a <br> tag - remove it */
+				sSearch = sSearch.replace(/\n/g," ").replace(/\r/g,"");
+			}
+			
+			return sSearch;
+		}
+		
+		/**
+		 * Build a regular expression object suitable for searching a table
+		 *  @param {string} sSearch string to search for
+		 *  @param {bool} bRegex treat as a regular expression or not
+		 *  @param {bool} bSmart perform smart filtering or not
+		 *  @param {bool} bCaseInsensitive Do case insenstive matching or not
+		 *  @returns {RegExp} constructed object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFilterCreateSearch( sSearch, bRegex, bSmart, bCaseInsensitive )
+		{
+			var asSearch, sRegExpString;
+			
+			if ( bSmart )
+			{
+				/* Generate the regular expression to use. Something along the lines of:
+				 * ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
+				 */
+				asSearch = bRegex ? sSearch.split( ' ' ) : _fnEscapeRegex( sSearch ).split( ' ' );
+				sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
+				return new RegExp( sRegExpString, bCaseInsensitive ? "i" : "" );
+			}
+			else
+			{
+				sSearch = bRegex ? sSearch : _fnEscapeRegex( sSearch );
+				return new RegExp( sSearch, bCaseInsensitive ? "i" : "" );
+			}
+		}
+		
+		
+		/**
+		 * Convert raw data into something that the user can search on
+		 *  @param {string} sData data to be modified
+		 *  @param {string} sType data type
+		 *  @returns {string} search string
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnDataToSearch ( sData, sType )
+		{
+			if ( typeof DataTable.ext.ofnSearch[sType] === "function" )
+			{
+				return DataTable.ext.ofnSearch[sType]( sData );
+			}
+			else if ( sData === null )
+			{
+				return '';
+			}
+			else if ( sType == "html" )
+			{
+				return sData.replace(/[\r\n]/g," ").replace( /<.*?>/g, "" );
+			}
+			else if ( typeof sData === "string" )
+			{
+				return sData.replace(/[\r\n]/g," ");
+			}
+			return sData;
+		}
+		
+		
+		/**
+		 * scape a string stuch that it can be used in a regular expression
+		 *  @param {string} sVal string to escape
+		 *  @returns {string} escaped string
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnEscapeRegex ( sVal )
+		{
+			var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ];
+			var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
+			return sVal.replace(reReplace, '\\$1');
+		}
+		
+		
+		
+		/**
+		 * Generate the node required for the info display
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {node} Information element
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlInfo ( oSettings )
+		{
+			var nInfo = document.createElement( 'div' );
+			nInfo.className = oSettings.oClasses.sInfo;
+			
+			/* Actions that are to be taken once only for this feature */
+			if ( !oSettings.aanFeatures.i )
+			{
+				/* Add draw callback */
+				oSettings.aoDrawCallback.push( {
+					"fn": _fnUpdateInfo,
+					"sName": "information"
+				} );
+				
+				/* Add id */
+				nInfo.id = oSettings.sTableId+'_info';
+			}
+			oSettings.nTable.setAttribute( 'aria-describedby', oSettings.sTableId+'_info' );
+			
+			return nInfo;
+		}
+		
+		
+		/**
+		 * Update the information elements in the display
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnUpdateInfo ( oSettings )
+		{
+			/* Show information about the table */
+			if ( !oSettings.oFeatures.bInfo || oSettings.aanFeatures.i.length === 0 )
+			{
+				return;
+			}
+			
+			var
+				oLang = oSettings.oLanguage,
+				iStart = oSettings._iDisplayStart+1,
+				iEnd = oSettings.fnDisplayEnd(),
+				iMax = oSettings.fnRecordsTotal(),
+				iTotal = oSettings.fnRecordsDisplay(),
+				sOut;
+			
+			if ( iTotal === 0 && iTotal == iMax )
+			{
+				/* Empty record set */
+				sOut = oLang.sInfoEmpty;
+			}
+			else if ( iTotal === 0 )
+			{
+				/* Empty record set after filtering */
+				sOut = oLang.sInfoEmpty +' '+ oLang.sInfoFiltered;
+			}
+			else if ( iTotal == iMax )
+			{
+				/* Normal record set */
+				sOut = oLang.sInfo;
+			}
+			else
+			{
+				/* Record set after filtering */
+				sOut = oLang.sInfo +' '+ oLang.sInfoFiltered;
+			}
+		
+			// Convert the macros
+			sOut += oLang.sInfoPostFix;
+			sOut = _fnInfoMacros( oSettings, sOut );
+			
+			if ( oLang.fnInfoCallback !== null )
+			{
+				sOut = oLang.fnInfoCallback.call( oSettings.oInstance, 
+					oSettings, iStart, iEnd, iMax, iTotal, sOut );
+			}
+			
+			var n = oSettings.aanFeatures.i;
+			for ( var i=0, iLen=n.length ; i<iLen ; i++ )
+			{
+				$(n[i]).html( sOut );
+			}
+		}
+		
+		
+		function _fnInfoMacros ( oSettings, str )
+		{
+			var
+				iStart = oSettings._iDisplayStart+1,
+				sStart = oSettings.fnFormatNumber( iStart ),
+				iEnd = oSettings.fnDisplayEnd(),
+				sEnd = oSettings.fnFormatNumber( iEnd ),
+				iTotal = oSettings.fnRecordsDisplay(),
+				sTotal = oSettings.fnFormatNumber( iTotal ),
+				iMax = oSettings.fnRecordsTotal(),
+				sMax = oSettings.fnFormatNumber( iMax );
+		
+			// When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
+			// internally
+			if ( oSettings.oScroll.bInfinite )
+			{
+				sStart = oSettings.fnFormatNumber( 1 );
+			}
+		
+			return str.
+				replace('_START_', sStart).
+				replace('_END_',   sEnd).
+				replace('_TOTAL_', sTotal).
+				replace('_MAX_',   sMax);
+		}
+		
+		
+		
+		/**
+		 * Draw the table for the first time, adding all required features
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnInitialise ( oSettings )
+		{
+			var i, iLen, iAjaxStart=oSettings.iInitDisplayStart;
+			
+			/* Ensure that the table data is fully initialised */
+			if ( oSettings.bInitialised === false )
+			{
+				setTimeout( function(){ _fnInitialise( oSettings ); }, 200 );
+				return;
+			}
+			
+			/* Show the display HTML options */
+			_fnAddOptionsHtml( oSettings );
+			
+			/* Build and draw the header / footer for the table */
+			_fnBuildHead( oSettings );
+			_fnDrawHead( oSettings, oSettings.aoHeader );
+			if ( oSettings.nTFoot )
+			{
+				_fnDrawHead( oSettings, oSettings.aoFooter );
+			}
+		
+			/* Okay to show that something is going on now */
+			_fnProcessingDisplay( oSettings, true );
+			
+			/* Calculate sizes for columns */
+			if ( oSettings.oFeatures.bAutoWidth )
+			{
+				_fnCalculateColumnWidths( oSettings );
+			}
+			
+			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				if ( oSettings.aoColumns[i].sWidth !== null )
+				{
+					oSettings.aoColumns[i].nTh.style.width = _fnStringToCss( oSettings.aoColumns[i].sWidth );
+				}
+			}
+			
+			/* If there is default sorting required - let's do it. The sort function will do the
+			 * drawing for us. Otherwise we draw the table regardless of the Ajax source - this allows
+			 * the table to look initialised for Ajax sourcing data (show 'loading' message possibly)
+			 */
+			if ( oSettings.oFeatures.bSort )
+			{
+				_fnSort( oSettings );
+			}
+			else if ( oSettings.oFeatures.bFilter )
+			{
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
+			}
+			else
+			{
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+			
+			/* if there is an ajax source load the data */
+			if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
+			{
+				var aoData = [];
+				_fnServerParams( oSettings, aoData );
+				oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aoData, function(json) {
+					var aData = (oSettings.sAjaxDataProp !== "") ?
+					 	_fnGetObjectDataFn( oSettings.sAjaxDataProp )(json) : json;
+		
+					/* Got the data - add it to the table */
+					for ( i=0 ; i<aData.length ; i++ )
+					{
+						_fnAddData( oSettings, aData[i] );
+					}
+					
+					/* Reset the init display for cookie saving. We've already done a filter, and
+					 * therefore cleared it before. So we need to make it appear 'fresh'
+					 */
+					oSettings.iInitDisplayStart = iAjaxStart;
+					
+					if ( oSettings.oFeatures.bSort )
+					{
+						_fnSort( oSettings );
+					}
+					else
+					{
+						oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+						_fnCalculateEnd( oSettings );
+						_fnDraw( oSettings );
+					}
+					
+					_fnProcessingDisplay( oSettings, false );
+					_fnInitComplete( oSettings, json );
+				}, oSettings );
+				return;
+			}
+			
+			/* Server-side processing initialisation complete is done at the end of _fnDraw */
+			if ( !oSettings.oFeatures.bServerSide )
+			{
+				_fnProcessingDisplay( oSettings, false );
+				_fnInitComplete( oSettings );
+			}
+		}
+		
+		
+		/**
+		 * Draw the table for the first time, adding all required features
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {object} [json] JSON from the server that completed the table, if using Ajax source
+		 *    with client-side processing (optional)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnInitComplete ( oSettings, json )
+		{
+			oSettings._bInitComplete = true;
+			_fnCallbackFire( oSettings, 'aoInitComplete', 'init', [oSettings, json] );
+		}
+		
+		
+		/**
+		 * Language compatibility - when certain options are given, and others aren't, we
+		 * need to duplicate the values over, in order to provide backwards compatibility
+		 * with older language files.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnLanguageCompat( oLanguage )
+		{
+			var oDefaults = DataTable.defaults.oLanguage;
+		
+			/* Backwards compatibility - if there is no sEmptyTable given, then use the same as
+			 * sZeroRecords - assuming that is given.
+			 */
+			if ( !oLanguage.sEmptyTable && oLanguage.sZeroRecords &&
+				oDefaults.sEmptyTable === "No data available in table" )
+			{
+				_fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sEmptyTable' );
+			}
+		
+			/* Likewise with loading records */
+			if ( !oLanguage.sLoadingRecords && oLanguage.sZeroRecords &&
+				oDefaults.sLoadingRecords === "Loading..." )
+			{
+				_fnMap( oLanguage, oLanguage, 'sZeroRecords', 'sLoadingRecords' );
+			}
+		}
+		
+		
+		
+		/**
+		 * Generate the node required for user display length changing
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {node} Display length feature node
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlLength ( oSettings )
+		{
+			if ( oSettings.oScroll.bInfinite )
+			{
+				return null;
+			}
+			
+			/* This can be overruled by not using the _MENU_ var/macro in the language variable */
+			var sName = 'name="'+oSettings.sTableId+'_length"';
+			var sStdMenu = '<select size="1" '+sName+'>';
+			var i, iLen;
+			var aLengthMenu = oSettings.aLengthMenu;
+			
+			if ( aLengthMenu.length == 2 && typeof aLengthMenu[0] === 'object' && 
+					typeof aLengthMenu[1] === 'object' )
+			{
+				for ( i=0, iLen=aLengthMenu[0].length ; i<iLen ; i++ )
+				{
+					sStdMenu += '<option value="'+aLengthMenu[0][i]+'">'+aLengthMenu[1][i]+'</option>';
+				}
+			}
+			else
+			{
+				for ( i=0, iLen=aLengthMenu.length ; i<iLen ; i++ )
+				{
+					sStdMenu += '<option value="'+aLengthMenu[i]+'">'+aLengthMenu[i]+'</option>';
+				}
+			}
+			sStdMenu += '</select>';
+			
+			var nLength = document.createElement( 'div' );
+			if ( !oSettings.aanFeatures.l )
+			{
+				nLength.id = oSettings.sTableId+'_length';
+			}
+			nLength.className = oSettings.oClasses.sLength;
+			nLength.innerHTML = '<label>'+oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu )+'</label>';
+			
+			/*
+			 * Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
+			 * and Stefan Skopnik for fixing the fix!
+			 */
+			$('select option[value="'+oSettings._iDisplayLength+'"]', nLength).attr("selected", true);
+			
+			$('select', nLength).bind( 'change.DT', function(e) {
+				var iVal = $(this).val();
+				
+				/* Update all other length options for the new display */
+				var n = oSettings.aanFeatures.l;
+				for ( i=0, iLen=n.length ; i<iLen ; i++ )
+				{
+					if ( n[i] != this.parentNode )
+					{
+						$('select', n[i]).val( iVal );
+					}
+				}
+				
+				/* Redraw the table */
+				oSettings._iDisplayLength = parseInt(iVal, 10);
+				_fnCalculateEnd( oSettings );
+				
+				/* If we have space to show extra rows (backing up from the end point - then do so */
+				if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() )
+				{
+					oSettings._iDisplayStart = oSettings.fnDisplayEnd() - oSettings._iDisplayLength;
+					if ( oSettings._iDisplayStart < 0 )
+					{
+						oSettings._iDisplayStart = 0;
+					}
+				}
+				
+				if ( oSettings._iDisplayLength == -1 )
+				{
+					oSettings._iDisplayStart = 0;
+				}
+				
+				_fnDraw( oSettings );
+			} );
+		
+		
+			$('select', nLength).attr('aria-controls', oSettings.sTableId);
+			
+			return nLength;
+		}
+		
+		
+		/**
+		 * Rcalculate the end point based on the start point
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCalculateEnd( oSettings )
+		{
+			if ( oSettings.oFeatures.bPaginate === false )
+			{
+				oSettings._iDisplayEnd = oSettings.aiDisplay.length;
+			}
+			else
+			{
+				/* Set the end point of the display - based on how many elements there are
+				 * still to display
+				 */
+				if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
+					   oSettings._iDisplayLength == -1 )
+				{
+					oSettings._iDisplayEnd = oSettings.aiDisplay.length;
+				}
+				else
+				{
+					oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
+				}
+			}
+		}
+		
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Note that most of the paging logic is done in 
+		 * DataTable.ext.oPagination
+		 */
+		
+		/**
+		 * Generate the node required for default pagination
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {node} Pagination feature node
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlPaginate ( oSettings )
+		{
+			if ( oSettings.oScroll.bInfinite )
+			{
+				return null;
+			}
+			
+			var nPaginate = document.createElement( 'div' );
+			nPaginate.className = oSettings.oClasses.sPaging+oSettings.sPaginationType;
+			
+			DataTable.ext.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, nPaginate, 
+				function( oSettings ) {
+					_fnCalculateEnd( oSettings );
+					_fnDraw( oSettings );
+				}
+			);
+			
+			/* Add a draw callback for the pagination on first instance, to update the paging display */
+			if ( !oSettings.aanFeatures.p )
+			{
+				oSettings.aoDrawCallback.push( {
+					"fn": function( oSettings ) {
+						DataTable.ext.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
+							_fnCalculateEnd( oSettings );
+							_fnDraw( oSettings );
+						} );
+					},
+					"sName": "pagination"
+				} );
+			}
+			return nPaginate;
+		}
+		
+		
+		/**
+		 * Alter the display settings to change the page
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
+		 *    or page number to jump to (integer)
+		 *  @returns {bool} true page has changed, false - no change (no effect) eg 'first' on page 1
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnPageChange ( oSettings, mAction )
+		{
+			var iOldStart = oSettings._iDisplayStart;
+			
+			if ( typeof mAction === "number" )
+			{
+				oSettings._iDisplayStart = mAction * oSettings._iDisplayLength;
+				if ( oSettings._iDisplayStart > oSettings.fnRecordsDisplay() )
+				{
+					oSettings._iDisplayStart = 0;
+				}
+			}
+			else if ( mAction == "first" )
+			{
+				oSettings._iDisplayStart = 0;
+			}
+			else if ( mAction == "previous" )
+			{
+				oSettings._iDisplayStart = oSettings._iDisplayLength>=0 ?
+					oSettings._iDisplayStart - oSettings._iDisplayLength :
+					0;
+				
+				/* Correct for underrun */
+				if ( oSettings._iDisplayStart < 0 )
+				{
+				  oSettings._iDisplayStart = 0;
+				}
+			}
+			else if ( mAction == "next" )
+			{
+				if ( oSettings._iDisplayLength >= 0 )
+				{
+					/* Make sure we are not over running the display array */
+					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
+					{
+						oSettings._iDisplayStart += oSettings._iDisplayLength;
+					}
+				}
+				else
+				{
+					oSettings._iDisplayStart = 0;
+				}
+			}
+			else if ( mAction == "last" )
+			{
+				if ( oSettings._iDisplayLength >= 0 )
+				{
+					var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
+					oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
+				}
+				else
+				{
+					oSettings._iDisplayStart = 0;
+				}
+			}
+			else
+			{
+				_fnLog( oSettings, 0, "Unknown paging action: "+mAction );
+			}
+			$(oSettings.oInstance).trigger('page', oSettings);
+			
+			return iOldStart != oSettings._iDisplayStart;
+		}
+		
+		
+		
+		/**
+		 * Generate the node required for the processing node
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {node} Processing element
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlProcessing ( oSettings )
+		{
+			var nProcessing = document.createElement( 'div' );
+			
+			if ( !oSettings.aanFeatures.r )
+			{
+				nProcessing.id = oSettings.sTableId+'_processing';
+			}
+			nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
+			nProcessing.className = oSettings.oClasses.sProcessing;
+			oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
+			
+			return nProcessing;
+		}
+		
+		
+		/**
+		 * Display or hide the processing indicator
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {bool} bShow Show the processing indicator (true) or not (false)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnProcessingDisplay ( oSettings, bShow )
+		{
+			if ( oSettings.oFeatures.bProcessing )
+			{
+				var an = oSettings.aanFeatures.r;
+				for ( var i=0, iLen=an.length ; i<iLen ; i++ )
+				{
+					an[i].style.visibility = bShow ? "visible" : "hidden";
+				}
+			}
+		
+			$(oSettings.oInstance).trigger('processing', [oSettings, bShow]);
+		}
+		
+		
+		
+		/**
+		 * Add any control elements for the table - specifically scrolling
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {node} Node to add to the DOM
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnFeatureHtmlTable ( oSettings )
+		{
+			/* Check if scrolling is enabled or not - if not then leave the DOM unaltered */
+			if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
+			{
+				return oSettings.nTable;
+			}
+			
+			/*
+			 * The HTML structure that we want to generate in this function is:
+			 *  div - nScroller
+			 *    div - nScrollHead
+			 *      div - nScrollHeadInner
+			 *        table - nScrollHeadTable
+			 *          thead - nThead
+			 *    div - nScrollBody
+			 *      table - oSettings.nTable
+			 *        thead - nTheadSize
+			 *        tbody - nTbody
+			 *    div - nScrollFoot
+			 *      div - nScrollFootInner
+			 *        table - nScrollFootTable
+			 *          tfoot - nTfoot
+			 */
+			var
+			 	nScroller = document.createElement('div'),
+			 	nScrollHead = document.createElement('div'),
+			 	nScrollHeadInner = document.createElement('div'),
+			 	nScrollBody = document.createElement('div'),
+			 	nScrollFoot = document.createElement('div'),
+			 	nScrollFootInner = document.createElement('div'),
+			 	nScrollHeadTable = oSettings.nTable.cloneNode(false),
+			 	nScrollFootTable = oSettings.nTable.cloneNode(false),
+				nThead = oSettings.nTable.getElementsByTagName('thead')[0],
+			 	nTfoot = oSettings.nTable.getElementsByTagName('tfoot').length === 0 ? null : 
+					oSettings.nTable.getElementsByTagName('tfoot')[0],
+				oClasses = oSettings.oClasses;
+			
+			nScrollHead.appendChild( nScrollHeadInner );
+			nScrollFoot.appendChild( nScrollFootInner );
+			nScrollBody.appendChild( oSettings.nTable );
+			nScroller.appendChild( nScrollHead );
+			nScroller.appendChild( nScrollBody );
+			nScrollHeadInner.appendChild( nScrollHeadTable );
+			nScrollHeadTable.appendChild( nThead );
+			if ( nTfoot !== null )
+			{
+				nScroller.appendChild( nScrollFoot );
+				nScrollFootInner.appendChild( nScrollFootTable );
+				nScrollFootTable.appendChild( nTfoot );
+			}
+			
+			nScroller.className = oClasses.sScrollWrapper;
+			nScrollHead.className = oClasses.sScrollHead;
+			nScrollHeadInner.className = oClasses.sScrollHeadInner;
+			nScrollBody.className = oClasses.sScrollBody;
+			nScrollFoot.className = oClasses.sScrollFoot;
+			nScrollFootInner.className = oClasses.sScrollFootInner;
+			
+			if ( oSettings.oScroll.bAutoCss )
+			{
+				nScrollHead.style.overflow = "hidden";
+				nScrollHead.style.position = "relative";
+				nScrollFoot.style.overflow = "hidden";
+				nScrollBody.style.overflow = "auto";
+			}
+			
+			nScrollHead.style.border = "0";
+			nScrollHead.style.width = "100%";
+			nScrollFoot.style.border = "0";
+			nScrollHeadInner.style.width = oSettings.oScroll.sXInner !== "" ?
+				oSettings.oScroll.sXInner : "100%"; /* will be overwritten */
+			
+			/* Modify attributes to respect the clones */
+			nScrollHeadTable.removeAttribute('id');
+			nScrollHeadTable.style.marginLeft = "0";
+			oSettings.nTable.style.marginLeft = "0";
+			if ( nTfoot !== null )
+			{
+				nScrollFootTable.removeAttribute('id');
+				nScrollFootTable.style.marginLeft = "0";
+			}
+			
+			/* Move caption elements from the body to the header, footer or leave where it is
+			 * depending on the configuration. Note that the DTD says there can be only one caption */
+			var nCaption = $(oSettings.nTable).children('caption');
+			if ( nCaption.length > 0 )
+			{
+				nCaption = nCaption[0];
+				if ( nCaption._captionSide === "top" )
+				{
+					nScrollHeadTable.appendChild( nCaption );
+				}
+				else if ( nCaption._captionSide === "bottom" && nTfoot )
+				{
+					nScrollFootTable.appendChild( nCaption );
+				}
+			}
+			
+			/*
+			 * Sizing
+			 */
+			/* When xscrolling add the width and a scroller to move the header with the body */
+			if ( oSettings.oScroll.sX !== "" )
+			{
+				nScrollHead.style.width = _fnStringToCss( oSettings.oScroll.sX );
+				nScrollBody.style.width = _fnStringToCss( oSettings.oScroll.sX );
+				
+				if ( nTfoot !== null )
+				{
+					nScrollFoot.style.width = _fnStringToCss( oSettings.oScroll.sX );	
+				}
+				
+				/* When the body is scrolled, then we also want to scroll the headers */
+				$(nScrollBody).scroll( function (e) {
+					nScrollHead.scrollLeft = this.scrollLeft;
+					
+					if ( nTfoot !== null )
+					{
+						nScrollFoot.scrollLeft = this.scrollLeft;
+					}
+				} );
+			}
+			
+			/* When yscrolling, add the height */
+			if ( oSettings.oScroll.sY !== "" )
+			{
+				nScrollBody.style.height = _fnStringToCss( oSettings.oScroll.sY );
+			}
+			
+			/* Redraw - align columns across the tables */
+			oSettings.aoDrawCallback.push( {
+				"fn": _fnScrollDraw,
+				"sName": "scrolling"
+			} );
+			
+			/* Infinite scrolling event handlers */
+			if ( oSettings.oScroll.bInfinite )
+			{
+				$(nScrollBody).scroll( function() {
+					/* Use a blocker to stop scrolling from loading more data while other data is still loading */
+					if ( !oSettings.bDrawing && $(this).scrollTop() !== 0 )
+					{
+						/* Check if we should load the next data set */
+						if ( $(this).scrollTop() + $(this).height() > 
+							$(oSettings.nTable).height() - oSettings.oScroll.iLoadGap )
+						{
+							/* Only do the redraw if we have to - we might be at the end of the data */
+							if ( oSettings.fnDisplayEnd() < oSettings.fnRecordsDisplay() )
+							{
+								_fnPageChange( oSettings, 'next' );
+								_fnCalculateEnd( oSettings );
+								_fnDraw( oSettings );
+							}
+						}
+					}
+				} );
+			}
+			
+			oSettings.nScrollHead = nScrollHead;
+			oSettings.nScrollFoot = nScrollFoot;
+			
+			return nScroller;
+		}
+		
+		
+		/**
+		 * Update the various tables for resizing. It's a bit of a pig this function, but
+		 * basically the idea to:
+		 *   1. Re-create the table inside the scrolling div
+		 *   2. Take live measurements from the DOM
+		 *   3. Apply the measurements
+		 *   4. Clean up
+		 *  @param {object} o dataTables settings object
+		 *  @returns {node} Node to add to the DOM
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnScrollDraw ( o )
+		{
+			var
+				nScrollHeadInner = o.nScrollHead.getElementsByTagName('div')[0],
+				nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
+				nScrollBody = o.nTable.parentNode,
+				i, iLen, j, jLen, anHeadToSize, anHeadSizers, anFootSizers, anFootToSize, oStyle, iVis,
+				nTheadSize, nTfootSize,
+				iWidth, aApplied=[], iSanityWidth,
+				nScrollFootInner = (o.nTFoot !== null) ? o.nScrollFoot.getElementsByTagName('div')[0] : null,
+				nScrollFootTable = (o.nTFoot !== null) ? nScrollFootInner.getElementsByTagName('table')[0] : null,
+				ie67 = $.browser.msie && $.browser.version <= 7;
+			
+			/*
+			 * 1. Re-create the table inside the scrolling div
+			 */
+			
+			/* Remove the old minimised thead and tfoot elements in the inner table */
+			$(o.nTable).children('thead, tfoot').remove();
+		
+			/* Clone the current header and footer elements and then place it into the inner table */
+			nTheadSize = $(o.nTHead).clone()[0];
+			o.nTable.insertBefore( nTheadSize, o.nTable.childNodes[0] );
+			
+			if ( o.nTFoot !== null )
+			{
+				nTfootSize = $(o.nTFoot).clone()[0];
+				o.nTable.insertBefore( nTfootSize, o.nTable.childNodes[1] );
+			}
+			
+			/*
+			 * 2. Take live measurements from the DOM - do not alter the DOM itself!
+			 */
+			
+			/* Remove old sizing and apply the calculated column widths
+			 * Get the unique column headers in the newly created (cloned) header. We want to apply the
+			 * calclated sizes to this header
+			 */
+			if ( o.oScroll.sX === "" )
+			{
+				nScrollBody.style.width = '100%';
+				nScrollHeadInner.parentNode.style.width = '100%';
+			}
+			
+			var nThs = _fnGetUniqueThs( o, nTheadSize );
+			for ( i=0, iLen=nThs.length ; i<iLen ; i++ )
+			{
+				iVis = _fnVisibleToColumnIndex( o, i );
+				nThs[i].style.width = o.aoColumns[iVis].sWidth;
+			}
+			
+			if ( o.nTFoot !== null )
+			{
+				_fnApplyToChildren( function(n) {
+					n.style.width = "";
+				}, nTfootSize.getElementsByTagName('tr') );
+			}
+		
+			// If scroll collapse is enabled, when we put the headers back into the body for sizing, we
+			// will end up forcing the scrollbar to appear, making our measurements wrong for when we
+			// then hide it (end of this function), so add the header height to the body scroller.
+			if ( o.oScroll.bCollapse && o.oScroll.sY !== "" )
+			{
+				nScrollBody.style.height = (nScrollBody.offsetHeight + o.nTHead.offsetHeight)+"px";
+			}
+			
+			/* Size the table as a whole */
+			iSanityWidth = $(o.nTable).outerWidth();
+			if ( o.oScroll.sX === "" )
+			{
+				/* No x scrolling */
+				o.nTable.style.width = "100%";
+				
+				/* I know this is rubbish - but IE7 will make the width of the table when 100% include
+				 * the scrollbar - which is shouldn't. When there is a scrollbar we need to take this
+				 * into account.
+				 */
+				if ( ie67 && ($('tbody', nScrollBody).height() > nScrollBody.offsetHeight || 
+					$(nScrollBody).css('overflow-y') == "scroll")  )
+				{
+					o.nTable.style.width = _fnStringToCss( $(o.nTable).outerWidth() - o.oScroll.iBarWidth);
+				}
+			}
+			else
+			{
+				if ( o.oScroll.sXInner !== "" )
+				{
+					/* x scroll inner has been given - use it */
+					o.nTable.style.width = _fnStringToCss(o.oScroll.sXInner);
+				}
+				else if ( iSanityWidth == $(nScrollBody).width() &&
+				   $(nScrollBody).height() < $(o.nTable).height() )
+				{
+					/* There is y-scrolling - try to take account of the y scroll bar */
+					o.nTable.style.width = _fnStringToCss( iSanityWidth-o.oScroll.iBarWidth );
+					if ( $(o.nTable).outerWidth() > iSanityWidth-o.oScroll.iBarWidth )
+					{
+						/* Not possible to take account of it */
+						o.nTable.style.width = _fnStringToCss( iSanityWidth );
+					}
+				}
+				else
+				{
+					/* All else fails */
+					o.nTable.style.width = _fnStringToCss( iSanityWidth );
+				}
+			}
+			
+			/* Recalculate the sanity width - now that we've applied the required width, before it was
+			 * a temporary variable. This is required because the column width calculation is done
+			 * before this table DOM is created.
+			 */
+			iSanityWidth = $(o.nTable).outerWidth();
+			
+			/* We want the hidden header to have zero height, so remove padding and borders. Then
+			 * set the width based on the real headers
+			 */
+			anHeadToSize = o.nTHead.getElementsByTagName('tr');
+			anHeadSizers = nTheadSize.getElementsByTagName('tr');
+			
+			_fnApplyToChildren( function(nSizer, nToSize) {
+				oStyle = nSizer.style;
+				oStyle.paddingTop = "0";
+				oStyle.paddingBottom = "0";
+				oStyle.borderTopWidth = "0";
+				oStyle.borderBottomWidth = "0";
+				oStyle.height = 0;
+				
+				iWidth = $(nSizer).width();
+				nToSize.style.width = _fnStringToCss( iWidth );
+				aApplied.push( iWidth );
+			}, anHeadSizers, anHeadToSize );
+			$(anHeadSizers).height(0);
+			
+			if ( o.nTFoot !== null )
+			{
+				/* Clone the current footer and then place it into the body table as a "hidden header" */
+				anFootSizers = nTfootSize.getElementsByTagName('tr');
+				anFootToSize = o.nTFoot.getElementsByTagName('tr');
+				
+				_fnApplyToChildren( function(nSizer, nToSize) {
+					oStyle = nSizer.style;
+					oStyle.paddingTop = "0";
+					oStyle.paddingBottom = "0";
+					oStyle.borderTopWidth = "0";
+					oStyle.borderBottomWidth = "0";
+					oStyle.height = 0;
+					
+					iWidth = $(nSizer).width();
+					nToSize.style.width = _fnStringToCss( iWidth );
+					aApplied.push( iWidth );
+				}, anFootSizers, anFootToSize );
+				$(anFootSizers).height(0);
+			}
+			
+			/*
+			 * 3. Apply the measurements
+			 */
+			
+			/* "Hide" the header and footer that we used for the sizing. We want to also fix their width
+			 * to what they currently are
+			 */
+			_fnApplyToChildren( function(nSizer) {
+				nSizer.innerHTML = "";
+				nSizer.style.width = _fnStringToCss( aApplied.shift() );
+			}, anHeadSizers );
+			
+			if ( o.nTFoot !== null )
+			{
+				_fnApplyToChildren( function(nSizer) {
+					nSizer.innerHTML = "";
+					nSizer.style.width = _fnStringToCss( aApplied.shift() );
+				}, anFootSizers );
+			}
+			
+			/* Sanity check that the table is of a sensible width. If not then we are going to get
+			 * misalignment - try to prevent this by not allowing the table to shrink below its min width
+			 */
+			if ( $(o.nTable).outerWidth() < iSanityWidth )
+			{
+				/* The min width depends upon if we have a vertical scrollbar visible or not */
+				var iCorrection = ((nScrollBody.scrollHeight > nScrollBody.offsetHeight || 
+					$(nScrollBody).css('overflow-y') == "scroll")) ?
+						iSanityWidth+o.oScroll.iBarWidth : iSanityWidth;
+				
+				/* IE6/7 are a law unto themselves... */
+				if ( ie67 && (nScrollBody.scrollHeight > 
+					nScrollBody.offsetHeight || $(nScrollBody).css('overflow-y') == "scroll")  )
+				{
+					o.nTable.style.width = _fnStringToCss( iCorrection-o.oScroll.iBarWidth );
+				}
+				
+				/* Apply the calculated minimum width to the table wrappers */
+				nScrollBody.style.width = _fnStringToCss( iCorrection );
+				nScrollHeadInner.parentNode.style.width = _fnStringToCss( iCorrection );
+				
+				if ( o.nTFoot !== null )
+				{
+					nScrollFootInner.parentNode.style.width = _fnStringToCss( iCorrection );
+				}
+				
+				/* And give the user a warning that we've stopped the table getting too small */
+				if ( o.oScroll.sX === "" )
+				{
+					_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
+						" misalignment. The table has been drawn at its minimum possible width." );
+				}
+				else if ( o.oScroll.sXInner !== "" )
+				{
+					_fnLog( o, 1, "The table cannot fit into the current element which will cause column"+
+						" misalignment. Increase the sScrollXInner value or remove it to allow automatic"+
+						" calculation" );
+				}
+			}
+			else
+			{
+				nScrollBody.style.width = _fnStringToCss( '100%' );
+				nScrollHeadInner.parentNode.style.width = _fnStringToCss( '100%' );
+				
+				if ( o.nTFoot !== null )
+				{
+					nScrollFootInner.parentNode.style.width = _fnStringToCss( '100%' );
+				}
+			}
+			
+			
+			/*
+			 * 4. Clean up
+			 */
+			if ( o.oScroll.sY === "" )
+			{
+				/* IE7< puts a vertical scrollbar in place (when it shouldn't be) due to subtracting
+				 * the scrollbar height from the visible display, rather than adding it on. We need to
+				 * set the height in order to sort this. Don't want to do it in any other browsers.
+				 */
+				if ( ie67 )
+				{
+					nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+o.oScroll.iBarWidth );
+				}
+			}
+			
+			if ( o.oScroll.sY !== "" && o.oScroll.bCollapse )
+			{
+				nScrollBody.style.height = _fnStringToCss( o.oScroll.sY );
+				
+				var iExtra = (o.oScroll.sX !== "" && o.nTable.offsetWidth > nScrollBody.offsetWidth) ?
+				 	o.oScroll.iBarWidth : 0;
+				if ( o.nTable.offsetHeight < nScrollBody.offsetHeight )
+				{
+					nScrollBody.style.height = _fnStringToCss( o.nTable.offsetHeight+iExtra );
+				}
+			}
+			
+			/* Finally set the width's of the header and footer tables */
+			var iOuterWidth = $(o.nTable).outerWidth();
+			nScrollHeadTable.style.width = _fnStringToCss( iOuterWidth );
+			nScrollHeadInner.style.width = _fnStringToCss( iOuterWidth );
+		
+			// Figure out if there are scrollbar present - if so then we need a the header and footer to
+			// provide a bit more space to allow "overflow" scrolling (i.e. past the scrollbar)
+			var bScrolling = $(o.nTable).height() > nScrollBody.clientHeight || $(nScrollBody).css('overflow-y') == "scroll";
+			nScrollHeadInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";
+			
+			if ( o.nTFoot !== null )
+			{
+				nScrollFootTable.style.width = _fnStringToCss( iOuterWidth );
+				nScrollFootInner.style.width = _fnStringToCss( iOuterWidth );
+				nScrollFootInner.style.paddingRight = bScrolling ? o.oScroll.iBarWidth+"px" : "0px";
+			}
+		
+			/* Adjust the position of the header incase we loose the y-scrollbar */
+			$(nScrollBody).scroll();
+			
+			/* If sorting or filtering has occurred, jump the scrolling back to the top */
+			if ( o.bSorted || o.bFiltered )
+			{
+				nScrollBody.scrollTop = 0;
+			}
+		}
+		
+		
+		/**
+		 * Apply a given function to the display child nodes of an element array (typically
+		 * TD children of TR rows
+		 *  @param {function} fn Method to apply to the objects
+		 *  @param array {nodes} an1 List of elements to look through for display children
+		 *  @param array {nodes} an2 Another list (identical structure to the first) - optional
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnApplyToChildren( fn, an1, an2 )
+		{
+			for ( var i=0, iLen=an1.length ; i<iLen ; i++ )
+			{
+				for ( var j=0, jLen=an1[i].childNodes.length ; j<jLen ; j++ )
+				{
+					if ( an1[i].childNodes[j].nodeType == 1 )
+					{
+						if ( an2 )
+						{
+							fn( an1[i].childNodes[j], an2[i].childNodes[j] );
+						}
+						else
+						{
+							fn( an1[i].childNodes[j] );
+						}
+					}
+				}
+			}
+		}
+		
+		
+		
+		/**
+		 * Convert a CSS unit width to pixels (e.g. 2em)
+		 *  @param {string} sWidth width to be converted
+		 *  @param {node} nParent parent to get the with for (required for relative widths) - optional
+		 *  @returns {int} iWidth width in pixels
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnConvertToWidth ( sWidth, nParent )
+		{
+			if ( !sWidth || sWidth === null || sWidth === '' )
+			{
+				return 0;
+			}
+			
+			if ( !nParent )
+			{
+				nParent = document.getElementsByTagName('body')[0];
+			}
+			
+			var iWidth;
+			var nTmp = document.createElement( "div" );
+			nTmp.style.width = _fnStringToCss( sWidth );
+			
+			nParent.appendChild( nTmp );
+			iWidth = nTmp.offsetWidth;
+			nParent.removeChild( nTmp );
+			
+			return ( iWidth );
+		}
+		
+		
+		/**
+		 * Calculate the width of columns for the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCalculateColumnWidths ( oSettings )
+		{
+			var iTableWidth = oSettings.nTable.offsetWidth;
+			var iUserInputs = 0;
+			var iTmpWidth;
+			var iVisibleColumns = 0;
+			var iColums = oSettings.aoColumns.length;
+			var i, iIndex, iCorrector, iWidth;
+			var oHeaders = $('th', oSettings.nTHead);
+			var widthAttr = oSettings.nTable.getAttribute('width');
+			
+			/* Convert any user input sizes into pixel sizes */
+			for ( i=0 ; i<iColums ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible )
+				{
+					iVisibleColumns++;
+					
+					if ( oSettings.aoColumns[i].sWidth !== null )
+					{
+						iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidthOrig, 
+							oSettings.nTable.parentNode );
+						if ( iTmpWidth !== null )
+						{
+							oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
+						}
+							
+						iUserInputs++;
+					}
+				}
+			}
+			
+			/* If the number of columns in the DOM equals the number that we have to process in 
+			 * DataTables, then we can use the offsets that are created by the web-browser. No custom 
+			 * sizes can be set in order for this to happen, nor scrolling used
+			 */
+			if ( iColums == oHeaders.length && iUserInputs === 0 && iVisibleColumns == iColums &&
+				oSettings.oScroll.sX === "" && oSettings.oScroll.sY === "" )
+			{
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					iTmpWidth = $(oHeaders[i]).width();
+					if ( iTmpWidth !== null )
+					{
+						oSettings.aoColumns[i].sWidth = _fnStringToCss( iTmpWidth );
+					}
+				}
+			}
+			else
+			{
+				/* Otherwise we are going to have to do some calculations to get the width of each column.
+				 * Construct a 1 row table with the widest node in the data, and any user defined widths,
+				 * then insert it into the DOM and allow the browser to do all the hard work of
+				 * calculating table widths.
+				 */
+				var
+					nCalcTmp = oSettings.nTable.cloneNode( false ),
+					nTheadClone = oSettings.nTHead.cloneNode(true),
+					nBody = document.createElement( 'tbody' ),
+					nTr = document.createElement( 'tr' ),
+					nDivSizing;
+				
+				nCalcTmp.removeAttribute( "id" );
+				nCalcTmp.appendChild( nTheadClone );
+				if ( oSettings.nTFoot !== null )
+				{
+					nCalcTmp.appendChild( oSettings.nTFoot.cloneNode(true) );
+					_fnApplyToChildren( function(n) {
+						n.style.width = "";
+					}, nCalcTmp.getElementsByTagName('tr') );
+				}
+				
+				nCalcTmp.appendChild( nBody );
+				nBody.appendChild( nTr );
+				
+				/* Remove any sizing that was previously applied by the styles */
+				var jqColSizing = $('thead th', nCalcTmp);
+				if ( jqColSizing.length === 0 )
+				{
+					jqColSizing = $('tbody tr:eq(0)>td', nCalcTmp);
+				}
+		
+				/* Apply custom sizing to the cloned header */
+				var nThs = _fnGetUniqueThs( oSettings, nTheadClone );
+				iCorrector = 0;
+				for ( i=0 ; i<iColums ; i++ )
+				{
+					var oColumn = oSettings.aoColumns[i];
+					if ( oColumn.bVisible && oColumn.sWidthOrig !== null && oColumn.sWidthOrig !== "" )
+					{
+						nThs[i-iCorrector].style.width = _fnStringToCss( oColumn.sWidthOrig );
+					}
+					else if ( oColumn.bVisible )
+					{
+						nThs[i-iCorrector].style.width = "";
+					}
+					else
+					{
+						iCorrector++;
+					}
+				}
+		
+				/* Find the biggest td for each column and put it into the table */
+				for ( i=0 ; i<iColums ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						var nTd = _fnGetWidestNode( oSettings, i );
+						if ( nTd !== null )
+						{
+							nTd = nTd.cloneNode(true);
+							if ( oSettings.aoColumns[i].sContentPadding !== "" )
+							{
+								nTd.innerHTML += oSettings.aoColumns[i].sContentPadding;
+							}
+							nTr.appendChild( nTd );
+						}
+					}
+				}
+				
+				/* Build the table and 'display' it */
+				var nWrapper = oSettings.nTable.parentNode;
+				nWrapper.appendChild( nCalcTmp );
+				
+				/* When scrolling (X or Y) we want to set the width of the table as appropriate. However,
+				 * when not scrolling leave the table width as it is. This results in slightly different,
+				 * but I think correct behaviour
+				 */
+				if ( oSettings.oScroll.sX !== "" && oSettings.oScroll.sXInner !== "" )
+				{
+					nCalcTmp.style.width = _fnStringToCss(oSettings.oScroll.sXInner);
+				}
+				else if ( oSettings.oScroll.sX !== "" )
+				{
+					nCalcTmp.style.width = "";
+					if ( $(nCalcTmp).width() < nWrapper.offsetWidth )
+					{
+						nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
+					}
+				}
+				else if ( oSettings.oScroll.sY !== "" )
+				{
+					nCalcTmp.style.width = _fnStringToCss( nWrapper.offsetWidth );
+				}
+				else if ( widthAttr )
+				{
+					nCalcTmp.style.width = _fnStringToCss( widthAttr );
+				}
+				nCalcTmp.style.visibility = "hidden";
+				
+				/* Scrolling considerations */
+				_fnScrollingWidthAdjust( oSettings, nCalcTmp );
+				
+				/* Read the width's calculated by the browser and store them for use by the caller. We
+				 * first of all try to use the elements in the body, but it is possible that there are
+				 * no elements there, under which circumstances we use the header elements
+				 */
+				var oNodes = $("tbody tr:eq(0)", nCalcTmp).children();
+				if ( oNodes.length === 0 )
+				{
+					oNodes = _fnGetUniqueThs( oSettings, $('thead', nCalcTmp)[0] );
+				}
+		
+				/* Browsers need a bit of a hand when a width is assigned to any columns when 
+				 * x-scrolling as they tend to collapse the table to the min-width, even if
+				 * we sent the column widths. So we need to keep track of what the table width
+				 * should be by summing the user given values, and the automatic values
+				 */
+				if ( oSettings.oScroll.sX !== "" )
+				{
+					var iTotal = 0;
+					iCorrector = 0;
+					for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+					{
+						if ( oSettings.aoColumns[i].bVisible )
+						{
+							if ( oSettings.aoColumns[i].sWidthOrig === null )
+							{
+								iTotal += $(oNodes[iCorrector]).outerWidth();
+							}
+							else
+							{
+								iTotal += parseInt(oSettings.aoColumns[i].sWidth.replace('px',''), 10) +
+									($(oNodes[iCorrector]).outerWidth() - $(oNodes[iCorrector]).width());
+							}
+							iCorrector++;
+						}
+					}
+					
+					nCalcTmp.style.width = _fnStringToCss( iTotal );
+					oSettings.nTable.style.width = _fnStringToCss( iTotal );
+				}
+		
+				iCorrector = 0;
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						iWidth = $(oNodes[iCorrector]).width();
+						if ( iWidth !== null && iWidth > 0 )
+						{
+							oSettings.aoColumns[i].sWidth = _fnStringToCss( iWidth );
+						}
+						iCorrector++;
+					}
+				}
+		
+				var cssWidth = $(nCalcTmp).css('width');
+				oSettings.nTable.style.width = (cssWidth.indexOf('%') !== -1) ?
+				    cssWidth : _fnStringToCss( $(nCalcTmp).outerWidth() );
+				nCalcTmp.parentNode.removeChild( nCalcTmp );
+			}
+		
+			if ( widthAttr )
+			{
+				oSettings.nTable.style.width = _fnStringToCss( widthAttr );
+			}
+		}
+		
+		
+		/**
+		 * Adjust a table's width to take account of scrolling
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {node} n table node
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnScrollingWidthAdjust ( oSettings, n )
+		{
+			if ( oSettings.oScroll.sX === "" && oSettings.oScroll.sY !== "" )
+			{
+				/* When y-scrolling only, we want to remove the width of the scroll bar so the table
+				 * + scroll bar will fit into the area avaialble.
+				 */
+				var iOrigWidth = $(n).width();
+				n.style.width = _fnStringToCss( $(n).outerWidth()-oSettings.oScroll.iBarWidth );
+			}
+			else if ( oSettings.oScroll.sX !== "" )
+			{
+				/* When x-scrolling both ways, fix the table at it's current size, without adjusting */
+				n.style.width = _fnStringToCss( $(n).outerWidth() );
+			}
+		}
+		
+		
+		/**
+		 * Get the widest node
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iCol column of interest
+		 *  @returns {string} max strlens for each column
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetWidestNode( oSettings, iCol )
+		{
+			var iMaxIndex = _fnGetMaxLenString( oSettings, iCol );
+			if ( iMaxIndex < 0 )
+			{
+				return null;
+			}
+		
+			if ( oSettings.aoData[iMaxIndex].nTr === null )
+			{
+				var n = document.createElement('td');
+				n.innerHTML = _fnGetCellData( oSettings, iMaxIndex, iCol, '' );
+				return n;
+			}
+			return _fnGetTdNodes(oSettings, iMaxIndex)[iCol];
+		}
+		
+		
+		/**
+		 * Get the maximum strlen for each data column
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iCol column of interest
+		 *  @returns {string} max strlens for each column
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetMaxLenString( oSettings, iCol )
+		{
+			var iMax = -1;
+			var iMaxIndex = -1;
+			
+			for ( var i=0 ; i<oSettings.aoData.length ; i++ )
+			{
+				var s = _fnGetCellData( oSettings, i, iCol, 'display' )+"";
+				s = s.replace( /<.*?>/g, "" );
+				if ( s.length > iMax )
+				{
+					iMax = s.length;
+					iMaxIndex = i;
+				}
+			}
+			
+			return iMaxIndex;
+		}
+		
+		
+		/**
+		 * Append a CSS unit (only if required) to a string
+		 *  @param {array} aArray1 first array
+		 *  @param {array} aArray2 second array
+		 *  @returns {int} 0 if match, 1 if length is different, 2 if no match
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnStringToCss( s )
+		{
+			if ( s === null )
+			{
+				return "0px";
+			}
+			
+			if ( typeof s == 'number' )
+			{
+				if ( s < 0 )
+				{
+					return "0px";
+				}
+				return s+"px";
+			}
+			
+			/* Check if the last character is not 0-9 */
+			var c = s.charCodeAt( s.length-1 );
+			if (c < 0x30 || c > 0x39)
+			{
+				return s;
+			}
+			return s+"px";
+		}
+		
+		
+		/**
+		 * Get the width of a scroll bar in this browser being used
+		 *  @returns {int} width in pixels
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnScrollBarWidth ()
+		{  
+			var inner = document.createElement('p');
+			var style = inner.style;
+			style.width = "100%";
+			style.height = "200px";
+			style.padding = "0px";
+			
+			var outer = document.createElement('div');
+			style = outer.style;
+			style.position = "absolute";
+			style.top = "0px";
+			style.left = "0px";
+			style.visibility = "hidden";
+			style.width = "200px";
+			style.height = "150px";
+			style.padding = "0px";
+			style.overflow = "hidden";
+			outer.appendChild(inner);
+			
+			document.body.appendChild(outer);
+			var w1 = inner.offsetWidth;
+			outer.style.overflow = 'scroll';
+			var w2 = inner.offsetWidth;
+			if ( w1 == w2 )
+			{
+				w2 = outer.clientWidth;
+			}
+			
+			document.body.removeChild(outer);
+			return (w1 - w2);  
+		}
+		
+		
+		
+		/**
+		 * Change the order of the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {bool} bApplyClasses optional - should we apply classes or not
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSort ( oSettings, bApplyClasses )
+		{
+			var
+				i, iLen, j, jLen, k, kLen,
+				sDataType, nTh,
+				aaSort = [],
+			 	aiOrig = [],
+				oSort = DataTable.ext.oSort,
+				aoData = oSettings.aoData,
+				aoColumns = oSettings.aoColumns,
+				oAria = oSettings.oLanguage.oAria;
+			
+			/* No sorting required if server-side or no sorting array */
+			if ( !oSettings.oFeatures.bServerSide && 
+				(oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null) )
+			{
+				aaSort = ( oSettings.aaSortingFixed !== null ) ?
+					oSettings.aaSortingFixed.concat( oSettings.aaSorting ) :
+					oSettings.aaSorting.slice();
+				
+				/* If there is a sorting data type, and a fuction belonging to it, then we need to
+				 * get the data from the developer's function and apply it for this column
+				 */
+				for ( i=0 ; i<aaSort.length ; i++ )
+				{
+					var iColumn = aaSort[i][0];
+					var iVisColumn = _fnColumnIndexToVisible( oSettings, iColumn );
+					sDataType = oSettings.aoColumns[ iColumn ].sSortDataType;
+					if ( DataTable.ext.afnSortData[sDataType] )
+					{
+						var aData = DataTable.ext.afnSortData[sDataType].call( 
+							oSettings.oInstance, oSettings, iColumn, iVisColumn
+						);
+						if ( aData.length === aoData.length )
+						{
+							for ( j=0, jLen=aoData.length ; j<jLen ; j++ )
+							{
+								_fnSetCellData( oSettings, j, iColumn, aData[j] );
+							}
+						}
+						else
+						{
+							_fnLog( oSettings, 0, "Returned data sort array (col "+iColumn+") is the wrong length" );
+						}
+					}
+				}
+				
+				/* Create a value - key array of the current row positions such that we can use their
+				 * current position during the sort, if values match, in order to perform stable sorting
+				 */
+				for ( i=0, iLen=oSettings.aiDisplayMaster.length ; i<iLen ; i++ )
+				{
+					aiOrig[ oSettings.aiDisplayMaster[i] ] = i;
+				}
+		
+				/* Build an internal data array which is specific to the sort, so we can get and prep
+				 * the data to be sorted only once, rather than needing to do it every time the sorting
+				 * function runs. This make the sorting function a very simple comparison
+				 */
+				var iSortLen = aaSort.length;
+				var fnSortFormat, aDataSort;
+				for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
+				{
+					for ( j=0 ; j<iSortLen ; j++ )
+					{
+						aDataSort = aoColumns[ aaSort[j][0] ].aDataSort;
+		
+						for ( k=0, kLen=aDataSort.length ; k<kLen ; k++ )
+						{
+							sDataType = aoColumns[ aDataSort[k] ].sType;
+							fnSortFormat = oSort[ (sDataType ? sDataType : 'string')+"-pre" ];
+							
+							aoData[i]._aSortData[ aDataSort[k] ] = fnSortFormat ?
+								fnSortFormat( _fnGetCellData( oSettings, i, aDataSort[k], 'sort' ) ) :
+								_fnGetCellData( oSettings, i, aDataSort[k], 'sort' );
+						}
+					}
+				}
+				
+				/* Do the sort - here we want multi-column sorting based on a given data source (column)
+				 * and sorting function (from oSort) in a certain direction. It's reasonably complex to
+				 * follow on it's own, but this is what we want (example two column sorting):
+				 *  fnLocalSorting = function(a,b){
+				 *  	var iTest;
+				 *  	iTest = oSort['string-asc']('data11', 'data12');
+				 *  	if (iTest !== 0)
+				 *  		return iTest;
+				 *    iTest = oSort['numeric-desc']('data21', 'data22');
+				 *    if (iTest !== 0)
+				 *  		return iTest;
+				 *  	return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
+				 *  }
+				 * Basically we have a test for each sorting column, if the data in that column is equal,
+				 * test the next column. If all columns match, then we use a numeric sort on the row 
+				 * positions in the original data array to provide a stable sort.
+				 */
+				oSettings.aiDisplayMaster.sort( function ( a, b ) {
+					var k, l, lLen, iTest, aDataSort, sDataType;
+					for ( k=0 ; k<iSortLen ; k++ )
+					{
+						aDataSort = aoColumns[ aaSort[k][0] ].aDataSort;
+		
+						for ( l=0, lLen=aDataSort.length ; l<lLen ; l++ )
+						{
+							sDataType = aoColumns[ aDataSort[l] ].sType;
+							
+							iTest = oSort[ (sDataType ? sDataType : 'string')+"-"+aaSort[k][1] ](
+								aoData[a]._aSortData[ aDataSort[l] ],
+								aoData[b]._aSortData[ aDataSort[l] ]
+							);
+						
+							if ( iTest !== 0 )
+							{
+								return iTest;
+							}
+						}
+					}
+					
+					return oSort['numeric-asc']( aiOrig[a], aiOrig[b] );
+				} );
+			}
+			
+			/* Alter the sorting classes to take account of the changes */
+			if ( (bApplyClasses === undefined || bApplyClasses) && !oSettings.oFeatures.bDeferRender )
+			{
+				_fnSortingClasses( oSettings );
+			}
+		
+			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				var sTitle = aoColumns[i].sTitle.replace( /<.*?>/g, "" );
+				nTh = aoColumns[i].nTh;
+				nTh.removeAttribute('aria-sort');
+				nTh.removeAttribute('aria-label');
+				
+				/* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
+				if ( aoColumns[i].bSortable )
+				{
+					if ( aaSort.length > 0 && aaSort[0][0] == i )
+					{
+						nTh.setAttribute('aria-sort', aaSort[0][1]=="asc" ? "ascending" : "descending" );
+						
+						var nextSort = (aoColumns[i].asSorting[ aaSort[0][2]+1 ]) ? 
+							aoColumns[i].asSorting[ aaSort[0][2]+1 ] : aoColumns[i].asSorting[0];
+						nTh.setAttribute('aria-label', sTitle+
+							(nextSort=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
+					}
+					else
+					{
+						nTh.setAttribute('aria-label', sTitle+
+							(aoColumns[i].asSorting[0]=="asc" ? oAria.sSortAscending : oAria.sSortDescending) );
+					}
+				}
+				else
+				{
+					nTh.setAttribute('aria-label', sTitle);
+				}
+			}
+			
+			/* Tell the draw function that we have sorted the data */
+			oSettings.bSorted = true;
+			$(oSettings.oInstance).trigger('sort', oSettings);
+			
+			/* Copy the master data into the draw array and re-draw */
+			if ( oSettings.oFeatures.bFilter )
+			{
+				/* _fnFilter() will redraw the table for us */
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
+			}
+			else
+			{
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+				oSettings._iDisplayStart = 0; /* reset display back to page 0 */
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+		}
+		
+		
+		/**
+		 * Attach a sort handler (click) to a node
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {node} nNode node to attach the handler to
+		 *  @param {int} iDataIndex column sorting index
+		 *  @param {function} [fnCallback] callback function
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSortAttachListener ( oSettings, nNode, iDataIndex, fnCallback )
+		{
+			_fnBindAction( nNode, {}, function (e) {
+				/* If the column is not sortable - don't to anything */
+				if ( oSettings.aoColumns[iDataIndex].bSortable === false )
+				{
+					return;
+				}
+				
+				/*
+				 * This is a little bit odd I admit... I declare a temporary function inside the scope of
+				 * _fnBuildHead and the click handler in order that the code presented here can be used 
+				 * twice - once for when bProcessing is enabled, and another time for when it is 
+				 * disabled, as we need to perform slightly different actions.
+				 *   Basically the issue here is that the Javascript engine in modern browsers don't 
+				 * appear to allow the rendering engine to update the display while it is still excuting
+				 * it's thread (well - it does but only after long intervals). This means that the 
+				 * 'processing' display doesn't appear for a table sort. To break the js thread up a bit
+				 * I force an execution break by using setTimeout - but this breaks the expected 
+				 * thread continuation for the end-developer's point of view (their code would execute
+				 * too early), so we on;y do it when we absolutely have to.
+				 */
+				var fnInnerSorting = function () {
+					var iColumn, iNextSort;
+					
+					/* If the shift key is pressed then we are multipe column sorting */
+					if ( e.shiftKey )
+					{
+						/* Are we already doing some kind of sort on this column? */
+						var bFound = false;
+						for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
+						{
+							if ( oSettings.aaSorting[i][0] == iDataIndex )
+							{
+								bFound = true;
+								iColumn = oSettings.aaSorting[i][0];
+								iNextSort = oSettings.aaSorting[i][2]+1;
+								
+								if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
+								{
+									/* Reached the end of the sorting options, remove from multi-col sort */
+									oSettings.aaSorting.splice( i, 1 );
+								}
+								else
+								{
+									/* Move onto next sorting direction */
+									oSettings.aaSorting[i][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
+									oSettings.aaSorting[i][2] = iNextSort;
+								}
+								break;
+							}
+						}
+						
+						/* No sort yet - add it in */
+						if ( bFound === false )
+						{
+							oSettings.aaSorting.push( [ iDataIndex, 
+								oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
+						}
+					}
+					else
+					{
+						/* If no shift key then single column sort */
+						if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
+						{
+							iColumn = oSettings.aaSorting[0][0];
+							iNextSort = oSettings.aaSorting[0][2]+1;
+							if ( !oSettings.aoColumns[iColumn].asSorting[iNextSort] )
+							{
+								iNextSort = 0;
+							}
+							oSettings.aaSorting[0][1] = oSettings.aoColumns[iColumn].asSorting[iNextSort];
+							oSettings.aaSorting[0][2] = iNextSort;
+						}
+						else
+						{
+							oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
+							oSettings.aaSorting.push( [ iDataIndex, 
+								oSettings.aoColumns[iDataIndex].asSorting[0], 0 ] );
+						}
+					}
+					
+					/* Run the sort */
+					_fnSort( oSettings );
+				}; /* /fnInnerSorting */
+				
+				if ( !oSettings.oFeatures.bProcessing )
+				{
+					fnInnerSorting();
+				}
+				else
+				{
+					_fnProcessingDisplay( oSettings, true );
+					setTimeout( function() {
+						fnInnerSorting();
+						if ( !oSettings.oFeatures.bServerSide )
+						{
+							_fnProcessingDisplay( oSettings, false );
+						}
+					}, 0 );
+				}
+				
+				/* Call the user specified callback function - used for async user interaction */
+				if ( typeof fnCallback == 'function' )
+				{
+					fnCallback( oSettings );
+				}
+			} );
+		}
+		
+		
+		/**
+		 * Set the sorting classes on the header, Note: it is safe to call this function 
+		 * when bSort and bSortClasses are false
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSortingClasses( oSettings )
+		{
+			var i, iLen, j, jLen, iFound;
+			var aaSort, sClass;
+			var iColumns = oSettings.aoColumns.length;
+			var oClasses = oSettings.oClasses;
+			
+			for ( i=0 ; i<iColumns ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bSortable )
+				{
+					$(oSettings.aoColumns[i].nTh).removeClass( oClasses.sSortAsc +" "+ oClasses.sSortDesc +
+						" "+ oSettings.aoColumns[i].sSortingClass );
+				}
+			}
+			
+			if ( oSettings.aaSortingFixed !== null )
+			{
+				aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
+			}
+			else
+			{
+				aaSort = oSettings.aaSorting.slice();
+			}
+			
+			/* Apply the required classes to the header */
+			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bSortable )
+				{
+					sClass = oSettings.aoColumns[i].sSortingClass;
+					iFound = -1;
+					for ( j=0 ; j<aaSort.length ; j++ )
+					{
+						if ( aaSort[j][0] == i )
+						{
+							sClass = ( aaSort[j][1] == "asc" ) ?
+								oClasses.sSortAsc : oClasses.sSortDesc;
+							iFound = j;
+							break;
+						}
+					}
+					$(oSettings.aoColumns[i].nTh).addClass( sClass );
+					
+					if ( oSettings.bJUI )
+					{
+						/* jQuery UI uses extra markup */
+						var jqSpan = $("span."+oClasses.sSortIcon,  oSettings.aoColumns[i].nTh);
+						jqSpan.removeClass(oClasses.sSortJUIAsc +" "+ oClasses.sSortJUIDesc +" "+ 
+							oClasses.sSortJUI +" "+ oClasses.sSortJUIAscAllowed +" "+ oClasses.sSortJUIDescAllowed );
+						
+						var sSpanClass;
+						if ( iFound == -1 )
+						{
+						 	sSpanClass = oSettings.aoColumns[i].sSortingClassJUI;
+						}
+						else if ( aaSort[iFound][1] == "asc" )
+						{
+							sSpanClass = oClasses.sSortJUIAsc;
+						}
+						else
+						{
+							sSpanClass = oClasses.sSortJUIDesc;
+						}
+						
+						jqSpan.addClass( sSpanClass );
+					}
+				}
+				else
+				{
+					/* No sorting on this column, so add the base class. This will have been assigned by
+					 * _fnAddColumn
+					 */
+					$(oSettings.aoColumns[i].nTh).addClass( oSettings.aoColumns[i].sSortingClass );
+				}
+			}
+			
+			/* 
+			 * Apply the required classes to the table body
+			 * Note that this is given as a feature switch since it can significantly slow down a sort
+			 * on large data sets (adding and removing of classes is always slow at the best of times..)
+			 * Further to this, note that this code is admitadly fairly ugly. It could be made a lot 
+			 * simpiler using jQuery selectors and add/removeClass, but that is significantly slower
+			 * (on the order of 5 times slower) - hence the direct DOM manipulation here.
+			 * Note that for defered drawing we do use jQuery - the reason being that taking the first
+			 * row found to see if the whole column needs processed can miss classes since the first
+			 * column might be new.
+			 */
+			sClass = oClasses.sSortColumn;
+			
+			if ( oSettings.oFeatures.bSort && oSettings.oFeatures.bSortClasses )
+			{
+				var nTds = _fnGetTdNodes( oSettings );
+		
+				/* Remove the old classes */
+				if ( oSettings.oFeatures.bDeferRender )
+				{
+					$(nTds).removeClass(sClass+'1 '+sClass+'2 '+sClass+'3');
+				}
+				else if ( nTds.length >= iColumns )
+				{
+					for ( i=0 ; i<iColumns ; i++ )
+					{
+						if ( nTds[i].className.indexOf(sClass+"1") != -1 )
+						{
+							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
+							{
+								nTds[(iColumns*j)+i].className = 
+									$.trim( nTds[(iColumns*j)+i].className.replace( sClass+"1", "" ) );
+							}
+						}
+						else if ( nTds[i].className.indexOf(sClass+"2") != -1 )
+						{
+							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
+							{
+								nTds[(iColumns*j)+i].className = 
+									$.trim( nTds[(iColumns*j)+i].className.replace( sClass+"2", "" ) );
+							}
+						}
+						else if ( nTds[i].className.indexOf(sClass+"3") != -1 )
+						{
+							for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
+							{
+								nTds[(iColumns*j)+i].className = 
+									$.trim( nTds[(iColumns*j)+i].className.replace( " "+sClass+"3", "" ) );
+							}
+						}
+					}
+				}
+				
+				/* Add the new classes to the table */
+				var iClass = 1, iTargetCol;
+				for ( i=0 ; i<aaSort.length ; i++ )
+				{
+					iTargetCol = parseInt( aaSort[i][0], 10 );
+					for ( j=0, jLen=(nTds.length/iColumns) ; j<jLen ; j++ )
+					{
+						nTds[(iColumns*j)+iTargetCol].className += " "+sClass+iClass;
+					}
+					
+					if ( iClass < 3 )
+					{
+						iClass++;
+					}
+				}
+			}
+		}
+		
+		
+		
+		/**
+		 * Save the state of a table in a cookie such that the page can be reloaded
+		 *  @param {object} oSettings dataTables settings object
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSaveState ( oSettings )
+		{
+			if ( !oSettings.oFeatures.bStateSave || oSettings.bDestroying )
+			{
+				return;
+			}
+		
+			/* Store the interesting variables */
+			var i, iLen, bInfinite=oSettings.oScroll.bInfinite;
+			var oState = {
+				"iCreate":      new Date().getTime(),
+				"iStart":       (bInfinite ? 0 : oSettings._iDisplayStart),
+				"iEnd":         (bInfinite ? oSettings._iDisplayLength : oSettings._iDisplayEnd),
+				"iLength":      oSettings._iDisplayLength,
+				"aaSorting":    $.extend( true, [], oSettings.aaSorting ),
+				"oSearch":      $.extend( true, {}, oSettings.oPreviousSearch ),
+				"aoSearchCols": $.extend( true, [], oSettings.aoPreSearchCols ),
+				"abVisCols":    []
+			};
+		
+			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				oState.abVisCols.push( oSettings.aoColumns[i].bVisible );
+			}
+		
+			_fnCallbackFire( oSettings, "aoStateSaveParams", 'stateSaveParams', [oSettings, oState] );
+			
+			oSettings.fnStateSave.call( oSettings.oInstance, oSettings, oState );
+		}
+		
+		
+		/**
+		 * Attempt to load a saved table state from a cookie
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {object} oInit DataTables init object so we can override settings
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnLoadState ( oSettings, oInit )
+		{
+			if ( !oSettings.oFeatures.bStateSave )
+			{
+				return;
+			}
+		
+			var oData = oSettings.fnStateLoad.call( oSettings.oInstance, oSettings );
+			if ( !oData )
+			{
+				return;
+			}
+			
+			/* Allow custom and plug-in manipulation functions to alter the saved data set and
+			 * cancelling of loading by returning false
+			 */
+			var abStateLoad = _fnCallbackFire( oSettings, 'aoStateLoadParams', 'stateLoadParams', [oSettings, oData] );
+			if ( $.inArray( false, abStateLoad ) !== -1 )
+			{
+				return;
+			}
+			
+			/* Store the saved state so it might be accessed at any time */
+			oSettings.oLoadedState = $.extend( true, {}, oData );
+			
+			/* Restore key features */
+			oSettings._iDisplayStart    = oData.iStart;
+			oSettings.iInitDisplayStart = oData.iStart;
+			oSettings._iDisplayEnd      = oData.iEnd;
+			oSettings._iDisplayLength   = oData.iLength;
+			oSettings.aaSorting         = oData.aaSorting.slice();
+			oSettings.saved_aaSorting   = oData.aaSorting.slice();
+			
+			/* Search filtering  */
+			$.extend( oSettings.oPreviousSearch, oData.oSearch );
+			$.extend( true, oSettings.aoPreSearchCols, oData.aoSearchCols );
+			
+			/* Column visibility state
+			 * Pass back visibiliy settings to the init handler, but to do not here override
+			 * the init object that the user might have passed in
+			 */
+			oInit.saved_aoColumns = [];
+			for ( var i=0 ; i<oData.abVisCols.length ; i++ )
+			{
+				oInit.saved_aoColumns[i] = {};
+				oInit.saved_aoColumns[i].bVisible = oData.abVisCols[i];
+			}
+		
+			_fnCallbackFire( oSettings, 'aoStateLoaded', 'stateLoaded', [oSettings, oData] );
+		}
+		
+		
+		/**
+		 * Create a new cookie with a value to store the state of a table
+		 *  @param {string} sName name of the cookie to create
+		 *  @param {string} sValue the value the cookie should take
+		 *  @param {int} iSecs duration of the cookie
+		 *  @param {string} sBaseName sName is made up of the base + file name - this is the base
+		 *  @param {function} fnCallback User definable function to modify the cookie
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCreateCookie ( sName, sValue, iSecs, sBaseName, fnCallback )
+		{
+			var date = new Date();
+			date.setTime( date.getTime()+(iSecs*1000) );
+			
+			/* 
+			 * Shocking but true - it would appear IE has major issues with having the path not having
+			 * a trailing slash on it. We need the cookie to be available based on the path, so we
+			 * have to append the file name to the cookie name. Appalling. Thanks to vex for adding the
+			 * patch to use at least some of the path
+			 */
+			var aParts = window.location.pathname.split('/');
+			var sNameFile = sName + '_' + aParts.pop().replace(/[\/:]/g,"").toLowerCase();
+			var sFullCookie, oData;
+			
+			if ( fnCallback !== null )
+			{
+				oData = (typeof $.parseJSON === 'function') ? 
+					$.parseJSON( sValue ) : eval( '('+sValue+')' );
+				sFullCookie = fnCallback( sNameFile, oData, date.toGMTString(),
+					aParts.join('/')+"/" );
+			}
+			else
+			{
+				sFullCookie = sNameFile + "=" + encodeURIComponent(sValue) +
+					"; expires=" + date.toGMTString() +"; path=" + aParts.join('/')+"/";
+			}
+			
+			/* Are we going to go over the cookie limit of 4KiB? If so, try to delete a cookies
+			 * belonging to DataTables. This is FAR from bullet proof
+			 */
+			var sOldName="", iOldTime=9999999999999;
+			var iLength = _fnReadCookie( sNameFile )!==null ? document.cookie.length : 
+				sFullCookie.length + document.cookie.length;
+			
+			if ( iLength+10 > 4096 ) /* Magic 10 for padding */
+			{
+				var aCookies =document.cookie.split(';');
+				for ( var i=0, iLen=aCookies.length ; i<iLen ; i++ )
+				{
+					if ( aCookies[i].indexOf( sBaseName ) != -1 )
+					{
+						/* It's a DataTables cookie, so eval it and check the time stamp */
+						var aSplitCookie = aCookies[i].split('=');
+						try { oData = eval( '('+decodeURIComponent(aSplitCookie[1])+')' ); }
+						catch( e ) { continue; }
+						
+						if ( oData.iCreate && oData.iCreate < iOldTime )
+						{
+							sOldName = aSplitCookie[0];
+							iOldTime = oData.iCreate;
+						}
+					}
+				}
+				
+				if ( sOldName !== "" )
+				{
+					document.cookie = sOldName+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+
+						aParts.join('/') + "/";
+				}
+			}
+			
+			document.cookie = sFullCookie;
+		}
+		
+		
+		/**
+		 * Read an old cookie to get a cookie with an old table state
+		 *  @param {string} sName name of the cookie to read
+		 *  @returns {string} contents of the cookie - or null if no cookie with that name found
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnReadCookie ( sName )
+		{
+			var
+				aParts = window.location.pathname.split('/'),
+				sNameEQ = sName + '_' + aParts[aParts.length-1].replace(/[\/:]/g,"").toLowerCase() + '=',
+			 	sCookieContents = document.cookie.split(';');
+			
+			for( var i=0 ; i<sCookieContents.length ; i++ )
+			{
+				var c = sCookieContents[i];
+				
+				while (c.charAt(0)==' ')
+				{
+					c = c.substring(1,c.length);
+				}
+				
+				if (c.indexOf(sNameEQ) === 0)
+				{
+					return decodeURIComponent( c.substring(sNameEQ.length,c.length) );
+				}
+			}
+			return null;
+		}
+		
+		
+		
+		/**
+		 * Return the settings object for a particular table
+		 *  @param {node} nTable table we are using as a dataTable
+		 *  @returns {object} Settings object - or null if not found
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnSettingsFromNode ( nTable )
+		{
+			for ( var i=0 ; i<DataTable.settings.length ; i++ )
+			{
+				if ( DataTable.settings[i].nTable === nTable )
+				{
+					return DataTable.settings[i];
+				}
+			}
+			
+			return null;
+		}
+		
+		
+		/**
+		 * Return an array with the TR nodes for the table
+		 *  @param {object} oSettings dataTables settings object
+		 *  @returns {array} TR array
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetTrNodes ( oSettings )
+		{
+			var aNodes = [];
+			var aoData = oSettings.aoData;
+			for ( var i=0, iLen=aoData.length ; i<iLen ; i++ )
+			{
+				if ( aoData[i].nTr !== null )
+				{
+					aNodes.push( aoData[i].nTr );
+				}
+			}
+			return aNodes;
+		}
+		
+		
+		/**
+		 * Return an flat array with all TD nodes for the table, or row
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} [iIndividualRow] aoData index to get the nodes for - optional 
+		 *    if not given then the return array will contain all nodes for the table
+		 *  @returns {array} TD array
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnGetTdNodes ( oSettings, iIndividualRow )
+		{
+			var anReturn = [];
+			var iCorrector;
+			var anTds;
+			var iRow, iRows=oSettings.aoData.length,
+				iColumn, iColumns, oData, sNodeName, iStart=0, iEnd=iRows;
+			
+			/* Allow the collection to be limited to just one row */
+			if ( iIndividualRow !== undefined )
+			{
+				iStart = iIndividualRow;
+				iEnd = iIndividualRow+1;
+			}
+		
+			for ( iRow=iStart ; iRow<iEnd ; iRow++ )
+			{
+				oData = oSettings.aoData[iRow];
+				if ( oData.nTr !== null )
+				{
+					/* get the TD child nodes - taking into account text etc nodes */
+					anTds = [];
+					for ( iColumn=0, iColumns=oData.nTr.childNodes.length ; iColumn<iColumns ; iColumn++ )
+					{
+						sNodeName = oData.nTr.childNodes[iColumn].nodeName.toLowerCase();
+						if ( sNodeName == 'td' || sNodeName == 'th' )
+						{
+							anTds.push( oData.nTr.childNodes[iColumn] );
+						}
+					}
+		
+					iCorrector = 0;
+					for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
+					{
+						if ( oSettings.aoColumns[iColumn].bVisible )
+						{
+							anReturn.push( anTds[iColumn-iCorrector] );
+						}
+						else
+						{
+							anReturn.push( oData._anHidden[iColumn] );
+							iCorrector++;
+						}
+					}
+				}
+			}
+		
+			return anReturn;
+		}
+		
+		
+		/**
+		 * Log an error message
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {int} iLevel log error messages, or display them to the user
+		 *  @param {string} sMesg error message
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnLog( oSettings, iLevel, sMesg )
+		{
+			var sAlert = (oSettings===null) ?
+				"DataTables warning: "+sMesg :
+				"DataTables warning (table id = '"+oSettings.sTableId+"'): "+sMesg;
+			
+			if ( iLevel === 0 )
+			{
+				if ( DataTable.ext.sErrMode == 'alert' )
+				{
+					alert( sAlert );
+				}
+				else
+				{
+					throw new Error(sAlert);
+				}
+				return;
+			}
+			else if ( window.console && console.log )
+			{
+				console.log( sAlert );
+			}
+		}
+		
+		
+		/**
+		 * See if a property is defined on one object, if so assign it to the other object
+		 *  @param {object} oRet target object
+		 *  @param {object} oSrc source object
+		 *  @param {string} sName property
+		 *  @param {string} [sMappedName] name to map too - optional, sName used if not given
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnMap( oRet, oSrc, sName, sMappedName )
+		{
+			if ( sMappedName === undefined )
+			{
+				sMappedName = sName;
+			}
+			if ( oSrc[sName] !== undefined )
+			{
+				oRet[sMappedName] = oSrc[sName];
+			}
+		}
+		
+		
+		/**
+		 * Extend objects - very similar to jQuery.extend, but deep copy objects, and shallow
+		 * copy arrays. The reason we need to do this, is that we don't want to deep copy array
+		 * init values (such as aaSorting) since the dev wouldn't be able to override them, but
+		 * we do want to deep copy arrays.
+		 *  @param {object} oOut Object to extend
+		 *  @param {object} oExtender Object from which the properties will be applied to oOut
+		 *  @returns {object} oOut Reference, just for convenience - oOut === the return.
+		 *  @memberof DataTable#oApi
+		 *  @todo This doesn't take account of arrays inside the deep copied objects.
+		 */
+		function _fnExtend( oOut, oExtender )
+		{
+			for ( var prop in oExtender )
+			{
+				if ( oExtender.hasOwnProperty(prop) )
+				{
+					if ( typeof oInit[prop] === 'object' && $.isArray(oExtender[prop]) === false )
+					{
+						$.extend( true, oOut[prop], oExtender[prop] );
+					}
+					else
+					{
+						oOut[prop] = oExtender[prop];
+					}
+				}
+			}
+		
+			return oOut;
+		}
+		
+		
+		/**
+		 * Bind an event handers to allow a click or return key to activate the callback.
+		 * This is good for accessability since a return on the keyboard will have the
+		 * same effect as a click, if the element has focus.
+		 *  @param {element} n Element to bind the action to
+		 *  @param {object} oData Data object to pass to the triggered function
+		 *  @param {function} fn Callback function for when the event is triggered
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnBindAction( n, oData, fn )
+		{
+			$(n)
+				.bind( 'click.DT', oData, function (e) {
+						n.blur(); // Remove focus outline for mouse users
+						fn(e);
+					} )
+				.bind( 'keypress.DT', oData, function (e){
+					if ( e.which === 13 ) {
+						fn(e);
+					} } )
+				.bind( 'selectstart.DT', function () {
+					/* Take the brutal approach to cancelling text selection */
+					return false;
+					} );
+		}
+		
+		
+		/**
+		 * Register a callback function. Easily allows a callback function to be added to
+		 * an array store of callback functions that can then all be called together.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {string} sStore Name of the array storeage for the callbacks in oSettings
+		 *  @param {function} fn Function to be called back
+		 *  @param {string} sName Identifying name for the callback (i.e. a label)
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCallbackReg( oSettings, sStore, fn, sName )
+		{
+			if ( fn )
+			{
+				oSettings[sStore].push( {
+					"fn": fn,
+					"sName": sName
+				} );
+			}
+		}
+		
+		
+		/**
+		 * Fire callback functions and trigger events. Note that the loop over the callback
+		 * array store is done backwards! Further note that you do not want to fire off triggers
+		 * in time sensitive applications (for example cell creation) as its slow.
+		 *  @param {object} oSettings dataTables settings object
+		 *  @param {string} sStore Name of the array storeage for the callbacks in oSettings
+		 *  @param {string} sTrigger Name of the jQuery custom event to trigger. If null no trigger
+		 *    is fired
+		 *  @param {array} aArgs Array of arguments to pass to the callback function / trigger
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnCallbackFire( oSettings, sStore, sTrigger, aArgs )
+		{
+			var aoStore = oSettings[sStore];
+			var aRet =[];
+		
+			for ( var i=aoStore.length-1 ; i>=0 ; i-- )
+			{
+				aRet.push( aoStore[i].fn.apply( oSettings.oInstance, aArgs ) );
+			}
+		
+			if ( sTrigger !== null )
+			{
+				$(oSettings.oInstance).trigger(sTrigger, aArgs);
+			}
+		
+			return aRet;
+		}
+		
+		
+		/**
+		 * JSON stringify. If JSON.stringify it provided by the browser, json2.js or any other
+		 * library, then we use that as it is fast, safe and accurate. If the function isn't 
+		 * available then we need to built it ourselves - the insperation for this function comes
+		 * from Craig Buckler ( http://www.sitepoint.com/javascript-json-serialization/ ). It is
+		 * not perfect and absolutely should not be used as a replacement to json2.js - but it does
+		 * do what we need, without requiring a dependency for DataTables.
+		 *  @param {object} o JSON object to be converted
+		 *  @returns {string} JSON string
+		 *  @memberof DataTable#oApi
+		 */
+		var _fnJsonString = (window.JSON) ? JSON.stringify : function( o )
+		{
+			/* Not an object or array */
+			var sType = typeof o;
+			if (sType !== "object" || o === null)
+			{
+				// simple data type
+				if (sType === "string")
+				{
+					o = '"'+o+'"';
+				}
+				return o+"";
+			}
+		
+			/* If object or array, need to recurse over it */
+			var
+				sProp, mValue,
+				json = [],
+				bArr = $.isArray(o);
+			
+			for (sProp in o)
+			{
+				mValue = o[sProp];
+				sType = typeof mValue;
+		
+				if (sType === "string")
+				{
+					mValue = '"'+mValue+'"';
+				}
+				else if (sType === "object" && mValue !== null)
+				{
+					mValue = _fnJsonString(mValue);
+				}
+		
+				json.push((bArr ? "" : '"'+sProp+'":') + mValue);
+			}
+		
+			return (bArr ? "[" : "{") + json + (bArr ? "]" : "}");
+		};
+		
+
+		
+		
+		/**
+		 * Perform a jQuery selector action on the table's TR elements (from the tbody) and
+		 * return the resulting jQuery object.
+		 *  @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
+		 *  @param {object} [oOpts] Optional parameters for modifying the rows to be included
+		 *  @param {string} [oOpts.filter=none] Select TR elements that meet the current filter
+		 *    criterion ("applied") or all TR elements (i.e. no filter).
+		 *  @param {string} [oOpts.order=current] Order of the TR elements in the processed array.
+		 *    Can be either 'current', whereby the current sorting of the table is used, or
+		 *    'original' whereby the original order the data was read into the table is used.
+		 *  @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
+		 *    ("current") or not ("all"). If 'current' is given, then order is assumed to be 
+		 *    'current' and filter is 'applied', regardless of what they might be given as.
+		 *  @returns {object} jQuery object, filtered by the given selector.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *
+		 *      // Highlight every second row
+		 *      oTable.$('tr:odd').css('backgroundColor', 'blue');
+		 *    } );
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *
+		 *      // Filter to rows with 'Webkit' in them, add a background colour and then
+		 *      // remove the filter, thus highlighting the 'Webkit' rows only.
+		 *      oTable.fnFilter('Webkit');
+		 *      oTable.$('tr', {"filter": "applied"}).css('backgroundColor', 'blue');
+		 *      oTable.fnFilter('');
+		 *    } );
+		 */
+		this.$ = function ( sSelector, oOpts )
+		{
+			var i, iLen, a = [], tr;
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var aoData = oSettings.aoData;
+			var aiDisplay = oSettings.aiDisplay;
+			var aiDisplayMaster = oSettings.aiDisplayMaster;
+		
+			if ( !oOpts )
+			{
+				oOpts = {};
+			}
+		
+			oOpts = $.extend( {}, {
+				"filter": "none", // applied
+				"order": "current", // "original"
+				"page": "all" // current
+			}, oOpts );
+		
+			// Current page implies that order=current and fitler=applied, since it is fairly
+			// senseless otherwise
+			if ( oOpts.page == 'current' )
+			{
+				for ( i=oSettings._iDisplayStart, iLen=oSettings.fnDisplayEnd() ; i<iLen ; i++ )
+				{
+					tr = aoData[ aiDisplay[i] ].nTr;
+					if ( tr )
+					{
+						a.push( tr );
+					}
+				}
+			}
+			else if ( oOpts.order == "current" && oOpts.filter == "none" )
+			{
+				for ( i=0, iLen=aiDisplayMaster.length ; i<iLen ; i++ )
+				{
+					tr = aoData[ aiDisplayMaster[i] ].nTr;
+					if ( tr )
+					{
+						a.push( tr );
+					}
+				}
+			}
+			else if ( oOpts.order == "current" && oOpts.filter == "applied" )
+			{
+				for ( i=0, iLen=aiDisplay.length ; i<iLen ; i++ )
+				{
+					tr = aoData[ aiDisplay[i] ].nTr;
+					if ( tr )
+					{
+						a.push( tr );
+					}
+				}
+			}
+			else if ( oOpts.order == "original" && oOpts.filter == "none" )
+			{
+				for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
+				{
+					tr = aoData[ i ].nTr ;
+					if ( tr )
+					{
+						a.push( tr );
+					}
+				}
+			}
+			else if ( oOpts.order == "original" && oOpts.filter == "applied" )
+			{
+				for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
+				{
+					tr = aoData[ i ].nTr;
+					if ( $.inArray( i, aiDisplay ) !== -1 && tr )
+					{
+						a.push( tr );
+					}
+				}
+			}
+			else
+			{
+				_fnLog( oSettings, 1, "Unknown selection options" );
+			}
+		
+			/* We need to filter on the TR elements and also 'find' in their descendants
+			 * to make the selector act like it would in a full table - so we need
+			 * to build both results and then combine them together
+			 */
+			var jqA = $(a);
+			var jqTRs = jqA.filter( sSelector );
+			var jqDescendants = jqA.find( sSelector );
+		
+			return $( [].concat($.makeArray(jqTRs), $.makeArray(jqDescendants)) );
+		};
+		
+		
+		/**
+		 * Almost identical to $ in operation, but in this case returns the data for the matched
+		 * rows - as such, the jQuery selector used should match TR row nodes or TD/TH cell nodes
+		 * rather than any decendents, so the data can be obtained for the row/cell. If matching
+		 * rows are found, the data returned is the original data array/object that was used to  
+		 * create the row (or a generated array if from a DOM source).
+		 *
+		 * This method is often useful incombination with $ where both functions are given the
+		 * same parameters and the array indexes will match identically.
+		 *  @param {string|node|jQuery} sSelector jQuery selector or node collection to act on
+		 *  @param {object} [oOpts] Optional parameters for modifying the rows to be included
+		 *  @param {string} [oOpts.filter=none] Select elements that meet the current filter
+		 *    criterion ("applied") or all elements (i.e. no filter).
+		 *  @param {string} [oOpts.order=current] Order of the data in the processed array.
+		 *    Can be either 'current', whereby the current sorting of the table is used, or
+		 *    'original' whereby the original order the data was read into the table is used.
+		 *  @param {string} [oOpts.page=all] Limit the selection to the currently displayed page
+		 *    ("current") or not ("all"). If 'current' is given, then order is assumed to be 
+		 *    'current' and filter is 'applied', regardless of what they might be given as.
+		 *  @returns {array} Data for the matched elements. If any elements, as a result of the
+		 *    selector, were not TR, TD or TH elements in the DataTable, they will have a null 
+		 *    entry in the array.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *
+		 *      // Get the data from the first row in the table
+		 *      var data = oTable._('tr:first');
+		 *
+		 *      // Do something useful with the data
+		 *      alert( "First cell is: "+data[0] );
+		 *    } );
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *
+		 *      // Filter to 'Webkit' and get all data for 
+		 *      oTable.fnFilter('Webkit');
+		 *      var data = oTable._('tr', {"filter": "applied"});
+		 *      
+		 *      // Do something with the data
+		 *      alert( data.length+" rows matched the filter" );
+		 *    } );
+		 */
+		this._ = function ( sSelector, oOpts )
+		{
+			var aOut = [];
+			var i, iLen, iIndex;
+			var aTrs = this.$( sSelector, oOpts );
+		
+			for ( i=0, iLen=aTrs.length ; i<iLen ; i++ )
+			{
+				aOut.push( this.fnGetData(aTrs[i]) );
+			}
+		
+			return aOut;
+		};
+		
+		
+		/**
+		 * Add a single new row or multiple rows of data to the table. Please note
+		 * that this is suitable for client-side processing only - if you are using 
+		 * server-side processing (i.e. "bServerSide": true), then to add data, you
+		 * must add it to the data source, i.e. the server-side, through an Ajax call.
+		 *  @param {array|object} mData The data to be added to the table. This can be:
+		 *    <ul>
+		 *      <li>1D array of data - add a single row with the data provided</li>
+		 *      <li>2D array of arrays - add multiple rows in a single call</li>
+		 *      <li>object - data object when using <i>mDataProp</i></li>
+		 *      <li>array of objects - multiple data objects when using <i>mDataProp</i></li>
+		 *    </ul>
+		 *  @param {bool} [bRedraw=true] redraw the table or not
+		 *  @returns {array} An array of integers, representing the list of indexes in 
+		 *    <i>aoData</i> ({@link DataTable.models.oSettings}) that have been added to 
+		 *    the table.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    // Global var for counter
+		 *    var giCount = 2;
+		 *    
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable();
+		 *    } );
+		 *    
+		 *    function fnClickAddRow() {
+		 *      $('#example').dataTable().fnAddData( [
+		 *        giCount+".1",
+		 *        giCount+".2",
+		 *        giCount+".3",
+		 *        giCount+".4" ]
+		 *      );
+		 *        
+		 *      giCount++;
+		 *    }
+		 */
+		this.fnAddData = function( mData, bRedraw )
+		{
+			if ( mData.length === 0 )
+			{
+				return [];
+			}
+			
+			var aiReturn = [];
+			var iTest;
+			
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			
+			/* Check if we want to add multiple rows or not */
+			if ( typeof mData[0] === "object" && mData[0] !== null )
+			{
+				for ( var i=0 ; i<mData.length ; i++ )
+				{
+					iTest = _fnAddData( oSettings, mData[i] );
+					if ( iTest == -1 )
+					{
+						return aiReturn;
+					}
+					aiReturn.push( iTest );
+				}
+			}
+			else
+			{
+				iTest = _fnAddData( oSettings, mData );
+				if ( iTest == -1 )
+				{
+					return aiReturn;
+				}
+				aiReturn.push( iTest );
+			}
+			
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnReDraw( oSettings );
+			}
+			return aiReturn;
+		};
+		
+		
+		/**
+		 * This function will make DataTables recalculate the column sizes, based on the data 
+		 * contained in the table and the sizes applied to the columns (in the DOM, CSS or 
+		 * through the sWidth parameter). This can be useful when the width of the table's 
+		 * parent element changes (for example a window resize).
+		 *  @param {boolean} [bRedraw=true] Redraw the table or not, you will typically want to
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "sScrollY": "200px",
+		 *        "bPaginate": false
+		 *      } );
+		 *      
+		 *      $(window).bind('resize', function () {
+		 *        oTable.fnAdjustColumnSizing();
+		 *      } );
+		 *    } );
+		 */
+		this.fnAdjustColumnSizing = function ( bRedraw )
+		{
+			var oSettings = _fnSettingsFromNode(this[DataTable.ext.iApiIndex]);
+			_fnAdjustColumnSizing( oSettings );
+			
+			if ( bRedraw === undefined || bRedraw )
+			{
+				this.fnDraw( false );
+			}
+			else if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
+			{
+				/* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
+				this.oApi._fnScrollDraw(oSettings);
+			}
+		};
+		
+		
+		/**
+		 * Quickly and simply clear a table
+		 *  @param {bool} [bRedraw=true] redraw the table or not
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Immediately 'nuke' the current rows (perhaps waiting for an Ajax callback...)
+		 *      oTable.fnClearTable();
+		 *    } );
+		 */
+		this.fnClearTable = function( bRedraw )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			_fnClearTable( oSettings );
+			
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnDraw( oSettings );
+			}
+		};
+		
+		
+		/**
+		 * The exact opposite of 'opening' a row, this function will close any rows which 
+		 * are currently 'open'.
+		 *  @param {node} nTr the table row to 'close'
+		 *  @returns {int} 0 on success, or 1 if failed (can't find the row)
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable;
+		 *      
+		 *      // 'open' an information row when a row is clicked on
+		 *      $('#example tbody tr').click( function () {
+		 *        if ( oTable.fnIsOpen(this) ) {
+		 *          oTable.fnClose( this );
+		 *        } else {
+		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
+		 *        }
+		 *      } );
+		 *      
+		 *      oTable = $('#example').dataTable();
+		 *    } );
+		 */
+		this.fnClose = function( nTr )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			
+			for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
+			{
+				if ( oSettings.aoOpenRows[i].nParent == nTr )
+				{
+					var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
+					if ( nTrParent )
+					{
+						/* Remove it if it is currently on display */
+						nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
+					}
+					oSettings.aoOpenRows.splice( i, 1 );
+					return 0;
+				}
+			}
+			return 1;
+		};
+		
+		
+		/**
+		 * Remove a row for the table
+		 *  @param {mixed} mTarget The index of the row from aoData to be deleted, or
+		 *    the TR element you want to delete
+		 *  @param {function|null} [fnCallBack] Callback function
+		 *  @param {bool} [bRedraw=true] Redraw the table or not
+		 *  @returns {array} The row that was deleted
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Immediately remove the first row
+		 *      oTable.fnDeleteRow( 0 );
+		 *    } );
+		 */
+		this.fnDeleteRow = function( mTarget, fnCallBack, bRedraw )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var i, iLen, iAODataIndex;
+			
+			iAODataIndex = (typeof mTarget === 'object') ? 
+				_fnNodeToDataIndex(oSettings, mTarget) : mTarget;
+			
+			/* Return the data array from this row */
+			var oData = oSettings.aoData.splice( iAODataIndex, 1 );
+		
+			/* Update the _DT_RowIndex parameter */
+			for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+			{
+				if ( oSettings.aoData[i].nTr !== null )
+				{
+					oSettings.aoData[i].nTr._DT_RowIndex = i;
+				}
+			}
+			
+			/* Remove the target row from the search array */
+			var iDisplayIndex = $.inArray( iAODataIndex, oSettings.aiDisplay );
+			oSettings.asDataSearch.splice( iDisplayIndex, 1 );
+			
+			/* Delete from the display arrays */
+			_fnDeleteIndex( oSettings.aiDisplayMaster, iAODataIndex );
+			_fnDeleteIndex( oSettings.aiDisplay, iAODataIndex );
+			
+			/* If there is a user callback function - call it */
+			if ( typeof fnCallBack === "function" )
+			{
+				fnCallBack.call( this, oSettings, oData );
+			}
+			
+			/* Check for an 'overflow' they case for displaying the table */
+			if ( oSettings._iDisplayStart >= oSettings.fnRecordsDisplay() )
+			{
+				oSettings._iDisplayStart -= oSettings._iDisplayLength;
+				if ( oSettings._iDisplayStart < 0 )
+				{
+					oSettings._iDisplayStart = 0;
+				}
+			}
+			
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+			
+			return oData;
+		};
+		
+		
+		/**
+		 * Restore the table to it's original state in the DOM by removing all of DataTables 
+		 * enhancements, alterations to the DOM structure of the table and event listeners.
+		 *  @param {boolean} [bRemove=false] Completely remove the table from the DOM
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      // This example is fairly pointless in reality, but shows how fnDestroy can be used
+		 *      var oTable = $('#example').dataTable();
+		 *      oTable.fnDestroy();
+		 *    } );
+		 */
+		this.fnDestroy = function ( bRemove )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var nOrig = oSettings.nTableWrapper.parentNode;
+			var nBody = oSettings.nTBody;
+			var i, iLen;
+		
+			bRemove = (bRemove===undefined) ? false : true;
+			
+			/* Flag to note that the table is currently being destroyed - no action should be taken */
+			oSettings.bDestroying = true;
+			
+			/* Fire off the destroy callbacks for plug-ins etc */
+			_fnCallbackFire( oSettings, "aoDestroyCallback", "destroy", [oSettings] );
+			
+			/* Restore hidden columns */
+			for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible === false )
+				{
+					this.fnSetColumnVis( i, true );
+				}
+			}
+			
+			/* Blitz all DT events */
+			$(oSettings.nTableWrapper).find('*').andSelf().unbind('.DT');
+			
+			/* If there is an 'empty' indicator row, remove it */
+			$('tbody>tr>td.'+oSettings.oClasses.sRowEmpty, oSettings.nTable).parent().remove();
+			
+			/* When scrolling we had to break the table up - restore it */
+			if ( oSettings.nTable != oSettings.nTHead.parentNode )
+			{
+				$(oSettings.nTable).children('thead').remove();
+				oSettings.nTable.appendChild( oSettings.nTHead );
+			}
+			
+			if ( oSettings.nTFoot && oSettings.nTable != oSettings.nTFoot.parentNode )
+			{
+				$(oSettings.nTable).children('tfoot').remove();
+				oSettings.nTable.appendChild( oSettings.nTFoot );
+			}
+			
+			/* Remove the DataTables generated nodes, events and classes */
+			oSettings.nTable.parentNode.removeChild( oSettings.nTable );
+			$(oSettings.nTableWrapper).remove();
+			
+			oSettings.aaSorting = [];
+			oSettings.aaSortingFixed = [];
+			_fnSortingClasses( oSettings );
+			
+			$(_fnGetTrNodes( oSettings )).removeClass( oSettings.asStripeClasses.join(' ') );
+			
+			$('th, td', oSettings.nTHead).removeClass( [
+				oSettings.oClasses.sSortable,
+				oSettings.oClasses.sSortableAsc,
+				oSettings.oClasses.sSortableDesc,
+				oSettings.oClasses.sSortableNone ].join(' ')
+			);
+			if ( oSettings.bJUI )
+			{
+				$('th span.'+oSettings.oClasses.sSortIcon
+					+ ', td span.'+oSettings.oClasses.sSortIcon, oSettings.nTHead).remove();
+		
+				$('th, td', oSettings.nTHead).each( function () {
+					var jqWrapper = $('div.'+oSettings.oClasses.sSortJUIWrapper, this);
+					var kids = jqWrapper.contents();
+					$(this).append( kids );
+					jqWrapper.remove();
+				} );
+			}
+			
+			/* Add the TR elements back into the table in their original order */
+			if ( !bRemove && oSettings.nTableReinsertBefore )
+			{
+				nOrig.insertBefore( oSettings.nTable, oSettings.nTableReinsertBefore );
+			}
+			else if ( !bRemove )
+			{
+				nOrig.appendChild( oSettings.nTable );
+			}
+		
+			for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+			{
+				if ( oSettings.aoData[i].nTr !== null )
+				{
+					nBody.appendChild( oSettings.aoData[i].nTr );
+				}
+			}
+			
+			/* Restore the width of the original table */
+			if ( oSettings.oFeatures.bAutoWidth === true )
+			{
+			  oSettings.nTable.style.width = _fnStringToCss(oSettings.sDestroyWidth);
+			}
+			
+			/* If the were originally odd/even type classes - then we add them back here. Note
+			 * this is not fool proof (for example if not all rows as odd/even classes - but 
+			 * it's a good effort without getting carried away
+			 */
+			$(nBody).children('tr:even').addClass( oSettings.asDestroyStripes[0] );
+			$(nBody).children('tr:odd').addClass( oSettings.asDestroyStripes[1] );
+			
+			/* Remove the settings object from the settings array */
+			for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
+			{
+				if ( DataTable.settings[i] == oSettings )
+				{
+					DataTable.settings.splice( i, 1 );
+				}
+			}
+			
+			/* End it all */
+			oSettings = null;
+		};
+		
+		
+		/**
+		 * Redraw the table
+		 *  @param {bool} [bComplete=true] Re-filter and resort (if enabled) the table before the draw.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Re-draw the table - you wouldn't want to do it here, but it's an example :-)
+		 *      oTable.fnDraw();
+		 *    } );
+		 */
+		this.fnDraw = function( bComplete )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			if ( bComplete === false )
+			{
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+			else
+			{
+				_fnReDraw( oSettings );
+			}
+		};
+		
+		
+		/**
+		 * Filter the input based on data
+		 *  @param {string} sInput String to filter the table on
+		 *  @param {int|null} [iColumn] Column to limit filtering to
+		 *  @param {bool} [bRegex=false] Treat as regular expression or not
+		 *  @param {bool} [bSmart=true] Perform smart filtering or not
+		 *  @param {bool} [bShowGlobal=true] Show the input global filter in it's input box(es)
+		 *  @param {bool} [bCaseInsensitive=true] Do case-insensitive matching (true) or not (false)
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Sometime later - filter...
+		 *      oTable.fnFilter( 'test string' );
+		 *    } );
+		 */
+		this.fnFilter = function( sInput, iColumn, bRegex, bSmart, bShowGlobal, bCaseInsensitive )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			
+			if ( !oSettings.oFeatures.bFilter )
+			{
+				return;
+			}
+			
+			if ( bRegex === undefined || bRegex === null )
+			{
+				bRegex = false;
+			}
+			
+			if ( bSmart === undefined || bSmart === null )
+			{
+				bSmart = true;
+			}
+			
+			if ( bShowGlobal === undefined || bShowGlobal === null )
+			{
+				bShowGlobal = true;
+			}
+			
+			if ( bCaseInsensitive === undefined || bCaseInsensitive === null )
+			{
+				bCaseInsensitive = true;
+			}
+			
+			if ( iColumn === undefined || iColumn === null )
+			{
+				/* Global filter */
+				_fnFilterComplete( oSettings, {
+					"sSearch":sInput+"",
+					"bRegex": bRegex,
+					"bSmart": bSmart,
+					"bCaseInsensitive": bCaseInsensitive
+				}, 1 );
+				
+				if ( bShowGlobal && oSettings.aanFeatures.f )
+				{
+					var n = oSettings.aanFeatures.f;
+					for ( var i=0, iLen=n.length ; i<iLen ; i++ )
+					{
+						$(n[i]._DT_Input).val( sInput );
+					}
+				}
+			}
+			else
+			{
+				/* Single column filter */
+				$.extend( oSettings.aoPreSearchCols[ iColumn ], {
+					"sSearch": sInput+"",
+					"bRegex": bRegex,
+					"bSmart": bSmart,
+					"bCaseInsensitive": bCaseInsensitive
+				} );
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
+			}
+		};
+		
+		
+		/**
+		 * Get the data for the whole table, an individual row or an individual cell based on the 
+		 * provided parameters.
+		 *  @param {int|node} [mRow] A TR row node, TD/TH cell node or an integer. If given as
+		 *    a TR node then the data source for the whole row will be returned. If given as a
+		 *    TD/TH cell node then iCol will be automatically calculated and the data for the
+		 *    cell returned. If given as an integer, then this is treated as the aoData internal
+		 *    data index for the row (see fnGetPosition) and the data for that row used.
+		 *  @param {int} [iCol] Optional column index that you want the data of.
+		 *  @returns {array|object|string} If mRow is undefined, then the data for all rows is
+		 *    returned. If mRow is defined, just data for that row, and is iCol is
+		 *    defined, only data for the designated cell is returned.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    // Row data
+		 *    $(document).ready(function() {
+		 *      oTable = $('#example').dataTable();
+		 *
+		 *      oTable.$('tr').click( function () {
+		 *        var data = oTable.fnGetData( this );
+		 *        // ... do something with the array / object of data for the row
+		 *      } );
+		 *    } );
+		 *
+		 *  @example
+		 *    // Individual cell data
+		 *    $(document).ready(function() {
+		 *      oTable = $('#example').dataTable();
+		 *
+		 *      oTable.$('td').click( function () {
+		 *        var sData = oTable.fnGetData( this );
+		 *        alert( 'The cell clicked on had the value of '+sData );
+		 *      } );
+		 *    } );
+		 */
+		this.fnGetData = function( mRow, iCol )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			
+			if ( mRow !== undefined )
+			{
+				var iRow = mRow;
+				if ( typeof mRow === 'object' )
+				{
+					var sNode = mRow.nodeName.toLowerCase();
+					if (sNode === "tr" )
+					{
+						iRow = _fnNodeToDataIndex(oSettings, mRow);
+					}
+					else if ( sNode === "td" )
+					{
+						iRow = _fnNodeToDataIndex(oSettings, mRow.parentNode);
+						iCol = _fnNodeToColumnIndex( oSettings, iRow, mRow );
+					}
+				}
+		
+				if ( iCol !== undefined )
+				{
+					return _fnGetCellData( oSettings, iRow, iCol, '' );
+				}
+				return (oSettings.aoData[iRow]!==undefined) ?
+					oSettings.aoData[iRow]._aData : null;
+			}
+			return _fnGetDataMaster( oSettings );
+		};
+		
+		
+		/**
+		 * Get an array of the TR nodes that are used in the table's body. Note that you will 
+		 * typically want to use the '$' API method in preference to this as it is more 
+		 * flexible.
+		 *  @param {int} [iRow] Optional row index for the TR element you want
+		 *  @returns {array|node} If iRow is undefined, returns an array of all TR elements
+		 *    in the table's body, or iRow is defined, just the TR element requested.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Get the nodes from the table
+		 *      var nNodes = oTable.fnGetNodes( );
+		 *    } );
+		 */
+		this.fnGetNodes = function( iRow )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			
+			if ( iRow !== undefined ) {
+				return (oSettings.aoData[iRow]!==undefined) ?
+					oSettings.aoData[iRow].nTr : null;
+			}
+			return _fnGetTrNodes( oSettings );
+		};
+		
+		
+		/**
+		 * Get the array indexes of a particular cell from it's DOM element
+		 * and column index including hidden columns
+		 *  @param {node} nNode this can either be a TR, TD or TH in the table's body
+		 *  @returns {int} If nNode is given as a TR, then a single index is returned, or
+		 *    if given as a cell, an array of [row index, column index (visible)] is given.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example tbody td').click( function () {
+		 *        // Get the position of the current data from the node
+		 *        var aPos = oTable.fnGetPosition( this );
+		 *        
+		 *        // Get the data array for this row
+		 *        var aData = oTable.fnGetData( aPos[0] );
+		 *        
+		 *        // Update the data array and return the value
+		 *        aData[ aPos[1] ] = 'clicked';
+		 *        this.innerHTML = 'clicked';
+		 *      } );
+		 *      
+		 *      // Init DataTables
+		 *      oTable = $('#example').dataTable();
+		 *    } );
+		 */
+		this.fnGetPosition = function( nNode )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var sNodeName = nNode.nodeName.toUpperCase();
+			
+			if ( sNodeName == "TR" )
+			{
+				return _fnNodeToDataIndex(oSettings, nNode);
+			}
+			else if ( sNodeName == "TD" || sNodeName == "TH" )
+			{
+				var iDataIndex = _fnNodeToDataIndex( oSettings, nNode.parentNode );
+				var iColumnIndex = _fnNodeToColumnIndex( oSettings, iDataIndex, nNode );
+				return [ iDataIndex, _fnColumnIndexToVisible(oSettings, iColumnIndex ), iColumnIndex ];
+			}
+			return null;
+		};
+		
+		
+		/**
+		 * Check to see if a row is 'open' or not.
+		 *  @param {node} nTr the table row to check
+		 *  @returns {boolean} true if the row is currently open, false otherwise
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable;
+		 *      
+		 *      // 'open' an information row when a row is clicked on
+		 *      $('#example tbody tr').click( function () {
+		 *        if ( oTable.fnIsOpen(this) ) {
+		 *          oTable.fnClose( this );
+		 *        } else {
+		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
+		 *        }
+		 *      } );
+		 *      
+		 *      oTable = $('#example').dataTable();
+		 *    } );
+		 */
+		this.fnIsOpen = function( nTr )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var aoOpenRows = oSettings.aoOpenRows;
+			
+			for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
+			{
+				if ( oSettings.aoOpenRows[i].nParent == nTr )
+				{
+					return true;
+				}
+			}
+			return false;
+		};
+		
+		
+		/**
+		 * This function will place a new row directly after a row which is currently 
+		 * on display on the page, with the HTML contents that is passed into the 
+		 * function. This can be used, for example, to ask for confirmation that a 
+		 * particular record should be deleted.
+		 *  @param {node} nTr The table row to 'open'
+		 *  @param {string|node|jQuery} mHtml The HTML to put into the row
+		 *  @param {string} sClass Class to give the new TD cell
+		 *  @returns {node} The row opened. Note that if the table row passed in as the
+		 *    first parameter, is not found in the table, this method will silently
+		 *    return.
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable;
+		 *      
+		 *      // 'open' an information row when a row is clicked on
+		 *      $('#example tbody tr').click( function () {
+		 *        if ( oTable.fnIsOpen(this) ) {
+		 *          oTable.fnClose( this );
+		 *        } else {
+		 *          oTable.fnOpen( this, "Temporary row opened", "info_row" );
+		 *        }
+		 *      } );
+		 *      
+		 *      oTable = $('#example').dataTable();
+		 *    } );
+		 */
+		this.fnOpen = function( nTr, mHtml, sClass )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+		
+			/* Check that the row given is in the table */
+			var nTableRows = _fnGetTrNodes( oSettings );
+			if ( $.inArray(nTr, nTableRows) === -1 )
+			{
+				return;
+			}
+			
+			/* the old open one if there is one */
+			this.fnClose( nTr );
+			
+			var nNewRow = document.createElement("tr");
+			var nNewCell = document.createElement("td");
+			nNewRow.appendChild( nNewCell );
+			nNewCell.className = sClass;
+			nNewCell.colSpan = _fnVisbleColumns( oSettings );
+		
+			if (typeof mHtml === "string")
+			{
+				nNewCell.innerHTML = mHtml;
+			}
+			else
+			{
+				$(nNewCell).html( mHtml );
+			}
+		
+			/* If the nTr isn't on the page at the moment - then we don't insert at the moment */
+			var nTrs = $('tr', oSettings.nTBody);
+			if ( $.inArray(nTr, nTrs) != -1  )
+			{
+				$(nNewRow).insertAfter(nTr);
+			}
+			
+			oSettings.aoOpenRows.push( {
+				"nTr": nNewRow,
+				"nParent": nTr
+			} );
+			
+			return nNewRow;
+		};
+		
+		
+		/**
+		 * Change the pagination - provides the internal logic for pagination in a simple API 
+		 * function. With this function you can have a DataTables table go to the next, 
+		 * previous, first or last pages.
+		 *  @param {string|int} mAction Paging action to take: "first", "previous", "next" or "last"
+		 *    or page number to jump to (integer), note that page 0 is the first page.
+		 *  @param {bool} [bRedraw=true] Redraw the table or not
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      oTable.fnPageChange( 'next' );
+		 *    } );
+		 */
+		this.fnPageChange = function ( mAction, bRedraw )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			_fnPageChange( oSettings, mAction );
+			_fnCalculateEnd( oSettings );
+			
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnDraw( oSettings );
+			}
+		};
+		
+		
+		/**
+		 * Show a particular column
+		 *  @param {int} iCol The column whose display should be changed
+		 *  @param {bool} bShow Show (true) or hide (false) the column
+		 *  @param {bool} [bRedraw=true] Redraw the table or not
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Hide the second column after initialisation
+		 *      oTable.fnSetColumnVis( 1, false );
+		 *    } );
+		 */
+		this.fnSetColumnVis = function ( iCol, bShow, bRedraw )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var i, iLen;
+			var aoColumns = oSettings.aoColumns;
+			var aoData = oSettings.aoData;
+			var nTd, bAppend, iBefore;
+			
+			/* No point in doing anything if we are requesting what is already true */
+			if ( aoColumns[iCol].bVisible == bShow )
+			{
+				return;
+			}
+			
+			/* Show the column */
+			if ( bShow )
+			{
+				var iInsert = 0;
+				for ( i=0 ; i<iCol ; i++ )
+				{
+					if ( aoColumns[i].bVisible )
+					{
+						iInsert++;
+					}
+				}
+				
+				/* Need to decide if we should use appendChild or insertBefore */
+				bAppend = (iInsert >= _fnVisbleColumns( oSettings ));
+		
+				/* Which coloumn should we be inserting before? */
+				if ( !bAppend )
+				{
+					for ( i=iCol ; i<aoColumns.length ; i++ )
+					{
+						if ( aoColumns[i].bVisible )
+						{
+							iBefore = i;
+							break;
+						}
+					}
+				}
+		
+				for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
+				{
+					if ( aoData[i].nTr !== null )
+					{
+						if ( bAppend )
+						{
+							aoData[i].nTr.appendChild( 
+								aoData[i]._anHidden[iCol]
+							);
+						}
+						else
+						{
+							aoData[i].nTr.insertBefore(
+								aoData[i]._anHidden[iCol], 
+								_fnGetTdNodes( oSettings, i )[iBefore] );
+						}
+					}
+				}
+			}
+			else
+			{
+				/* Remove a column from display */
+				for ( i=0, iLen=aoData.length ; i<iLen ; i++ )
+				{
+					if ( aoData[i].nTr !== null )
+					{
+						nTd = _fnGetTdNodes( oSettings, i )[iCol];
+						aoData[i]._anHidden[iCol] = nTd;
+						nTd.parentNode.removeChild( nTd );
+					}
+				}
+			}
+		
+			/* Clear to set the visible flag */
+			aoColumns[iCol].bVisible = bShow;
+		
+			/* Redraw the header and footer based on the new column visibility */
+			_fnDrawHead( oSettings, oSettings.aoHeader );
+			if ( oSettings.nTFoot )
+			{
+				_fnDrawHead( oSettings, oSettings.aoFooter );
+			}
+			
+			/* If there are any 'open' rows, then we need to alter the colspan for this col change */
+			for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
+			{
+				oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
+			}
+			
+			/* Do a redraw incase anything depending on the table columns needs it 
+			 * (built-in: scrolling) 
+			 */
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnAdjustColumnSizing( oSettings );
+				_fnDraw( oSettings );
+			}
+			
+			_fnSaveState( oSettings );
+		};
+		
+		
+		/**
+		 * Get the settings for a particular table for external manipulation
+		 *  @returns {object} DataTables settings object. See 
+		 *    {@link DataTable.models.oSettings}
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      var oSettings = oTable.fnSettings();
+		 *      
+		 *      // Show an example parameter from the settings
+		 *      alert( oSettings._iDisplayStart );
+		 *    } );
+		 */
+		this.fnSettings = function()
+		{
+			return _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+		};
+		
+		
+		/**
+		 * Sort the table by a particular column
+		 *  @param {int} iCol the data index to sort on. Note that this will not match the 
+		 *    'display index' if you have hidden data entries
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Sort immediately with columns 0 and 1
+		 *      oTable.fnSort( [ [0,'asc'], [1,'asc'] ] );
+		 *    } );
+		 */
+		this.fnSort = function( aaSort )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			oSettings.aaSorting = aaSort;
+			_fnSort( oSettings );
+		};
+		
+		
+		/**
+		 * Attach a sort listener to an element for a given column
+		 *  @param {node} nNode the element to attach the sort listener to
+		 *  @param {int} iColumn the column that a click on this node will sort on
+		 *  @param {function} [fnCallback] callback function when sort is run
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      
+		 *      // Sort on column 1, when 'sorter' is clicked on
+		 *      oTable.fnSortListener( document.getElementById('sorter'), 1 );
+		 *    } );
+		 */
+		this.fnSortListener = function( nNode, iColumn, fnCallback )
+		{
+			_fnSortAttachListener( _fnSettingsFromNode( this[DataTable.ext.iApiIndex] ), nNode, iColumn,
+			 	fnCallback );
+		};
+		
+		
+		/**
+		 * Update a table cell or row - this method will accept either a single value to
+		 * update the cell with, an array of values with one element for each column or
+		 * an object in the same format as the original data source. The function is
+		 * self-referencing in order to make the multi column updates easier.
+		 *  @param {object|array|string} mData Data to update the cell/row with
+		 *  @param {node|int} mRow TR element you want to update or the aoData index
+		 *  @param {int} [iColumn] The column to update (not used of mData is an array or object)
+		 *  @param {bool} [bRedraw=true] Redraw the table or not
+		 *  @param {bool} [bAction=true] Perform predraw actions or not
+		 *  @returns {int} 0 on success, 1 on error
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell
+		 *      oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], 1, 0 ); // Row
+		 *    } );
+		 */
+		this.fnUpdate = function( mData, mRow, iColumn, bRedraw, bAction )
+		{
+			var oSettings = _fnSettingsFromNode( this[DataTable.ext.iApiIndex] );
+			var i, iLen, sDisplay;
+			var iRow = (typeof mRow === 'object') ? 
+				_fnNodeToDataIndex(oSettings, mRow) : mRow;
+			
+			if ( oSettings.__fnUpdateDeep === undefined && $.isArray(mData) && typeof mData === 'object' )
+			{
+				/* Array update - update the whole row */
+				oSettings.aoData[iRow]._aData = mData.slice();
+				
+				/* Flag to the function that we are recursing */
+				oSettings.__fnUpdateDeep = true;
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
+				}
+				oSettings.__fnUpdateDeep = undefined;
+			}
+			else if ( oSettings.__fnUpdateDeep === undefined && mData !== null && typeof mData === 'object' )
+			{
+				/* Object update - update the whole row - assume the developer gets the object right */
+				oSettings.aoData[iRow]._aData = $.extend( true, {}, mData );
+		
+				oSettings.__fnUpdateDeep = true;
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					this.fnUpdate( _fnGetCellData( oSettings, iRow, i ), iRow, i, false, false );
+				}
+				oSettings.__fnUpdateDeep = undefined;
+			}
+			else
+			{
+				/* Individual cell update */
+				_fnSetCellData( oSettings, iRow, iColumn, mData );
+				sDisplay = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
+				
+				var oCol = oSettings.aoColumns[iColumn];
+				if ( oCol.fnRender !== null )
+				{
+					sDisplay = _fnRender( oSettings, iRow, iColumn );
+					if ( oCol.bUseRendered )
+					{
+						_fnSetCellData( oSettings, iRow, iColumn, sDisplay );
+					}
+				}
+				
+				if ( oSettings.aoData[iRow].nTr !== null )
+				{
+					/* Do the actual HTML update */
+					_fnGetTdNodes( oSettings, iRow )[iColumn].innerHTML = sDisplay;
+				}
+			}
+			
+			/* Modify the search index for this row (strictly this is likely not needed, since fnReDraw
+			 * will rebuild the search array - however, the redraw might be disabled by the user)
+			 */
+			var iDisplayIndex = $.inArray( iRow, oSettings.aiDisplay );
+			oSettings.asDataSearch[iDisplayIndex] = _fnBuildSearchRow( oSettings, 
+				_fnGetRowData( oSettings, iRow, 'filter' ) );
+			
+			/* Perform pre-draw actions */
+			if ( bAction === undefined || bAction )
+			{
+				_fnAdjustColumnSizing( oSettings );
+			}
+			
+			/* Redraw the table */
+			if ( bRedraw === undefined || bRedraw )
+			{
+				_fnReDraw( oSettings );
+			}
+			return 0;
+		};
+		
+		
+		/**
+		 * Provide a common method for plug-ins to check the version of DataTables being used, in order
+		 * to ensure compatibility.
+		 *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
+		 *    formats "X" and "X.Y" are also acceptable.
+		 *  @returns {boolean} true if this version of DataTables is greater or equal to the required
+		 *    version, or false if this version of DataTales is not suitable
+		 *  @method
+		 *  @dtopt API
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      alert( oTable.fnVersionCheck( '1.9.0' ) );
+		 *    } );
+		 */
+		this.fnVersionCheck = DataTable.ext.fnVersionCheck;
+		
+		
+		/*
+		 * This is really a good bit rubbish this method of exposing the internal methods
+		 * publically... - To be fixed in 2.0 using methods on the prototype
+		 */
+		
+		
+		/**
+		 * Create a wrapper function for exporting an internal functions to an external API.
+		 *  @param {string} sFunc API function name
+		 *  @returns {function} wrapped function
+		 *  @memberof DataTable#oApi
+		 */
+		function _fnExternApiFunc (sFunc)
+		{
+			return function() {
+				var aArgs = [_fnSettingsFromNode(this[DataTable.ext.iApiIndex])].concat( 
+					Array.prototype.slice.call(arguments) );
+				return DataTable.ext.oApi[sFunc].apply( this, aArgs );
+			};
+		}
+		
+		
+		/**
+		 * Reference to internal functions for use by plug-in developers. Note that these
+		 * methods are references to internal functions and are considered to be private.
+		 * If you use these methods, be aware that they are liable to change between versions
+		 * (check the upgrade notes).
+		 *  @namespace
+		 */
+		this.oApi = {
+			"_fnExternApiFunc": _fnExternApiFunc,
+			"_fnInitialise": _fnInitialise,
+			"_fnInitComplete": _fnInitComplete,
+			"_fnLanguageCompat": _fnLanguageCompat,
+			"_fnAddColumn": _fnAddColumn,
+			"_fnColumnOptions": _fnColumnOptions,
+			"_fnAddData": _fnAddData,
+			"_fnCreateTr": _fnCreateTr,
+			"_fnGatherData": _fnGatherData,
+			"_fnBuildHead": _fnBuildHead,
+			"_fnDrawHead": _fnDrawHead,
+			"_fnDraw": _fnDraw,
+			"_fnReDraw": _fnReDraw,
+			"_fnAjaxUpdate": _fnAjaxUpdate,
+			"_fnAjaxParameters": _fnAjaxParameters,
+			"_fnAjaxUpdateDraw": _fnAjaxUpdateDraw,
+			"_fnServerParams": _fnServerParams,
+			"_fnAddOptionsHtml": _fnAddOptionsHtml,
+			"_fnFeatureHtmlTable": _fnFeatureHtmlTable,
+			"_fnScrollDraw": _fnScrollDraw,
+			"_fnAdjustColumnSizing": _fnAdjustColumnSizing,
+			"_fnFeatureHtmlFilter": _fnFeatureHtmlFilter,
+			"_fnFilterComplete": _fnFilterComplete,
+			"_fnFilterCustom": _fnFilterCustom,
+			"_fnFilterColumn": _fnFilterColumn,
+			"_fnFilter": _fnFilter,
+			"_fnBuildSearchArray": _fnBuildSearchArray,
+			"_fnBuildSearchRow": _fnBuildSearchRow,
+			"_fnFilterCreateSearch": _fnFilterCreateSearch,
+			"_fnDataToSearch": _fnDataToSearch,
+			"_fnSort": _fnSort,
+			"_fnSortAttachListener": _fnSortAttachListener,
+			"_fnSortingClasses": _fnSortingClasses,
+			"_fnFeatureHtmlPaginate": _fnFeatureHtmlPaginate,
+			"_fnPageChange": _fnPageChange,
+			"_fnFeatureHtmlInfo": _fnFeatureHtmlInfo,
+			"_fnUpdateInfo": _fnUpdateInfo,
+			"_fnFeatureHtmlLength": _fnFeatureHtmlLength,
+			"_fnFeatureHtmlProcessing": _fnFeatureHtmlProcessing,
+			"_fnProcessingDisplay": _fnProcessingDisplay,
+			"_fnVisibleToColumnIndex": _fnVisibleToColumnIndex,
+			"_fnColumnIndexToVisible": _fnColumnIndexToVisible,
+			"_fnNodeToDataIndex": _fnNodeToDataIndex,
+			"_fnVisbleColumns": _fnVisbleColumns,
+			"_fnCalculateEnd": _fnCalculateEnd,
+			"_fnConvertToWidth": _fnConvertToWidth,
+			"_fnCalculateColumnWidths": _fnCalculateColumnWidths,
+			"_fnScrollingWidthAdjust": _fnScrollingWidthAdjust,
+			"_fnGetWidestNode": _fnGetWidestNode,
+			"_fnGetMaxLenString": _fnGetMaxLenString,
+			"_fnStringToCss": _fnStringToCss,
+			"_fnDetectType": _fnDetectType,
+			"_fnSettingsFromNode": _fnSettingsFromNode,
+			"_fnGetDataMaster": _fnGetDataMaster,
+			"_fnGetTrNodes": _fnGetTrNodes,
+			"_fnGetTdNodes": _fnGetTdNodes,
+			"_fnEscapeRegex": _fnEscapeRegex,
+			"_fnDeleteIndex": _fnDeleteIndex,
+			"_fnReOrderIndex": _fnReOrderIndex,
+			"_fnColumnOrdering": _fnColumnOrdering,
+			"_fnLog": _fnLog,
+			"_fnClearTable": _fnClearTable,
+			"_fnSaveState": _fnSaveState,
+			"_fnLoadState": _fnLoadState,
+			"_fnCreateCookie": _fnCreateCookie,
+			"_fnReadCookie": _fnReadCookie,
+			"_fnDetectHeader": _fnDetectHeader,
+			"_fnGetUniqueThs": _fnGetUniqueThs,
+			"_fnScrollBarWidth": _fnScrollBarWidth,
+			"_fnApplyToChildren": _fnApplyToChildren,
+			"_fnMap": _fnMap,
+			"_fnGetRowData": _fnGetRowData,
+			"_fnGetCellData": _fnGetCellData,
+			"_fnSetCellData": _fnSetCellData,
+			"_fnGetObjectDataFn": _fnGetObjectDataFn,
+			"_fnSetObjectDataFn": _fnSetObjectDataFn,
+			"_fnApplyColumnDefs": _fnApplyColumnDefs,
+			"_fnBindAction": _fnBindAction,
+			"_fnExtend": _fnExtend,
+			"_fnCallbackReg": _fnCallbackReg,
+			"_fnCallbackFire": _fnCallbackFire,
+			"_fnJsonString": _fnJsonString,
+			"_fnRender": _fnRender,
+			"_fnNodeToColumnIndex": _fnNodeToColumnIndex,
+			"_fnInfoMacros": _fnInfoMacros
+		};
+		
+		$.extend( DataTable.ext.oApi, this.oApi );
+		
+		for ( var sFunc in DataTable.ext.oApi )
+		{
+			if ( sFunc )
+			{
+				this[sFunc] = _fnExternApiFunc(sFunc);
+			}
+		}
+		
+		
+		var _that = this;
+		return this.each(function() {
+			
+			var i=0, iLen, j, jLen, k, kLen;
+			var sId = this.getAttribute( 'id' );
+			var bInitHandedOff = false;
+			var bUsePassedData = false;
+			
+			
+			/* Sanity check */
+			if ( this.nodeName.toLowerCase() != 'table' )
+			{
+				_fnLog( null, 0, "Attempted to initialise DataTables on a node which is not a "+
+					"table: "+this.nodeName );
+				return;
+			}
+			
+			/* Check to see if we are re-initialising a table */
+			for ( i=0, iLen=DataTable.settings.length ; i<iLen ; i++ )
+			{
+				/* Base check on table node */
+				if ( DataTable.settings[i].nTable == this )
+				{
+					if ( oInit === undefined || oInit.bRetrieve )
+					{
+						return DataTable.settings[i].oInstance;
+					}
+					else if ( oInit.bDestroy )
+					{
+						DataTable.settings[i].oInstance.fnDestroy();
+						break;
+					}
+					else
+					{
+						_fnLog( DataTable.settings[i], 0, "Cannot reinitialise DataTable.\n\n"+
+							"To retrieve the DataTables object for this table, pass no arguments or see "+
+							"the docs for bRetrieve and bDestroy" );
+						return;
+					}
+				}
+				
+				/* If the element we are initialising has the same ID as a table which was previously
+				 * initialised, but the table nodes don't match (from before) then we destroy the old
+				 * instance by simply deleting it. This is under the assumption that the table has been
+				 * destroyed by other methods. Anyone using non-id selectors will need to do this manually
+				 */
+				if ( DataTable.settings[i].sTableId == this.id )
+				{
+					DataTable.settings.splice( i, 1 );
+					break;
+				}
+			}
+			
+			/* Ensure the table has an ID - required for accessibility */
+			if ( sId === null || sId === "" )
+			{
+				sId = "DataTables_Table_"+(DataTable.ext._oExternConfig.iNextUnique++);
+				this.id = sId;
+			}
+			
+			/* Create the settings object for this table and set some of the default parameters */
+			var oSettings = $.extend( true, {}, DataTable.models.oSettings, {
+				"nTable":        this,
+				"oApi":          _that.oApi,
+				"oInit":         oInit,
+				"sDestroyWidth": $(this).width(),
+				"sInstance":     sId,
+				"sTableId":      sId
+			} );
+			DataTable.settings.push( oSettings );
+			
+			// Need to add the instance after the instance after the settings object has been added
+			// to the settings array, so we can self reference the table instance if more than one
+			oSettings.oInstance = (_that.length===1) ? _that : $(this).dataTable();
+			
+			/* Setting up the initialisation object */
+			if ( !oInit )
+			{
+				oInit = {};
+			}
+			
+			// Backwards compatibility, before we apply all the defaults
+			if ( oInit.oLanguage )
+			{
+				_fnLanguageCompat( oInit.oLanguage );
+			}
+			
+			oInit = _fnExtend( $.extend(true, {}, DataTable.defaults), oInit );
+			
+			// Map the initialisation options onto the settings object
+			_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
+			_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
+			_fnMap( oSettings.oFeatures, oInit, "bFilter" );
+			_fnMap( oSettings.oFeatures, oInit, "bSort" );
+			_fnMap( oSettings.oFeatures, oInit, "bInfo" );
+			_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
+			_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
+			_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
+			_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
+			_fnMap( oSettings.oFeatures, oInit, "bDeferRender" );
+			_fnMap( oSettings.oScroll, oInit, "sScrollX", "sX" );
+			_fnMap( oSettings.oScroll, oInit, "sScrollXInner", "sXInner" );
+			_fnMap( oSettings.oScroll, oInit, "sScrollY", "sY" );
+			_fnMap( oSettings.oScroll, oInit, "bScrollCollapse", "bCollapse" );
+			_fnMap( oSettings.oScroll, oInit, "bScrollInfinite", "bInfinite" );
+			_fnMap( oSettings.oScroll, oInit, "iScrollLoadGap", "iLoadGap" );
+			_fnMap( oSettings.oScroll, oInit, "bScrollAutoCss", "bAutoCss" );
+			_fnMap( oSettings, oInit, "asStripeClasses" );
+			_fnMap( oSettings, oInit, "asStripClasses", "asStripeClasses" ); // legacy
+			_fnMap( oSettings, oInit, "fnServerData" );
+			_fnMap( oSettings, oInit, "fnFormatNumber" );
+			_fnMap( oSettings, oInit, "sServerMethod" );
+			_fnMap( oSettings, oInit, "aaSorting" );
+			_fnMap( oSettings, oInit, "aaSortingFixed" );
+			_fnMap( oSettings, oInit, "aLengthMenu" );
+			_fnMap( oSettings, oInit, "sPaginationType" );
+			_fnMap( oSettings, oInit, "sAjaxSource" );
+			_fnMap( oSettings, oInit, "sAjaxDataProp" );
+			_fnMap( oSettings, oInit, "iCookieDuration" );
+			_fnMap( oSettings, oInit, "sCookiePrefix" );
+			_fnMap( oSettings, oInit, "sDom" );
+			_fnMap( oSettings, oInit, "bSortCellsTop" );
+			_fnMap( oSettings, oInit, "iTabIndex" );
+			_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
+			_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
+			_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
+			_fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
+			_fnMap( oSettings, oInit, "fnCookieCallback" );
+			_fnMap( oSettings, oInit, "fnStateLoad" );
+			_fnMap( oSettings, oInit, "fnStateSave" );
+			_fnMap( oSettings.oLanguage, oInit, "fnInfoCallback" );
+			
+			/* Callback functions which are array driven */
+			_fnCallbackReg( oSettings, 'aoDrawCallback',       oInit.fnDrawCallback,      'user' );
+			_fnCallbackReg( oSettings, 'aoServerParams',       oInit.fnServerParams,      'user' );
+			_fnCallbackReg( oSettings, 'aoStateSaveParams',    oInit.fnStateSaveParams,   'user' );
+			_fnCallbackReg( oSettings, 'aoStateLoadParams',    oInit.fnStateLoadParams,   'user' );
+			_fnCallbackReg( oSettings, 'aoStateLoaded',        oInit.fnStateLoaded,       'user' );
+			_fnCallbackReg( oSettings, 'aoRowCallback',        oInit.fnRowCallback,       'user' );
+			_fnCallbackReg( oSettings, 'aoRowCreatedCallback', oInit.fnCreatedRow,        'user' );
+			_fnCallbackReg( oSettings, 'aoHeaderCallback',     oInit.fnHeaderCallback,    'user' );
+			_fnCallbackReg( oSettings, 'aoFooterCallback',     oInit.fnFooterCallback,    'user' );
+			_fnCallbackReg( oSettings, 'aoInitComplete',       oInit.fnInitComplete,      'user' );
+			_fnCallbackReg( oSettings, 'aoPreDrawCallback',    oInit.fnPreDrawCallback,   'user' );
+			
+			if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort &&
+				   oSettings.oFeatures.bSortClasses )
+			{
+				/* Enable sort classes for server-side processing. Safe to do it here, since server-side
+				 * processing must be enabled by the developer
+				 */
+				_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'server_side_sort_classes' );
+			}
+			else if ( oSettings.oFeatures.bDeferRender )
+			{
+				_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSortingClasses, 'defer_sort_classes' );
+			}
+			
+			if ( oInit.bJQueryUI )
+			{
+				/* Use the JUI classes object for display. You could clone the oStdClasses object if 
+				 * you want to have multiple tables with multiple independent classes 
+				 */
+				$.extend( oSettings.oClasses, DataTable.ext.oJUIClasses );
+				
+				if ( oInit.sDom === DataTable.defaults.sDom && DataTable.defaults.sDom === "lfrtip" )
+				{
+					/* Set the DOM to use a layout suitable for jQuery UI's theming */
+					oSettings.sDom = '<"H"lfr>t<"F"ip>';
+				}
+			}
+			else
+			{
+				$.extend( oSettings.oClasses, DataTable.ext.oStdClasses );
+			}
+			$(this).addClass( oSettings.oClasses.sTable );
+			
+			/* Calculate the scroll bar width and cache it for use later on */
+			if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
+			{
+				oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
+			}
+			
+			if ( oSettings.iInitDisplayStart === undefined )
+			{
+				/* Display start point, taking into account the save saving */
+				oSettings.iInitDisplayStart = oInit.iDisplayStart;
+				oSettings._iDisplayStart = oInit.iDisplayStart;
+			}
+			
+			/* Must be done after everything which can be overridden by a cookie! */
+			if ( oInit.bStateSave )
+			{
+				oSettings.oFeatures.bStateSave = true;
+				_fnLoadState( oSettings, oInit );
+				_fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
+			}
+			
+			if ( oInit.iDeferLoading !== null )
+			{
+				oSettings.bDeferLoading = true;
+				var tmp = $.isArray( oInit.iDeferLoading );
+				oSettings._iRecordsDisplay = tmp ? oInit.iDeferLoading[0] : oInit.iDeferLoading;
+				oSettings._iRecordsTotal = tmp ? oInit.iDeferLoading[1] : oInit.iDeferLoading;
+			}
+			
+			if ( oInit.aaData !== null )
+			{
+				bUsePassedData = true;
+			}
+			
+			/* Language definitions */
+			if ( oInit.oLanguage.sUrl !== "" )
+			{
+				/* Get the language definitions from a file - because this Ajax call makes the language
+				 * get async to the remainder of this function we use bInitHandedOff to indicate that 
+				 * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
+				 */
+				oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
+				$.getJSON( oSettings.oLanguage.sUrl, null, function( json ) {
+					_fnLanguageCompat( json );
+					$.extend( true, oSettings.oLanguage, oInit.oLanguage, json );
+					_fnInitialise( oSettings );
+				} );
+				bInitHandedOff = true;
+			}
+			else
+			{
+				$.extend( true, oSettings.oLanguage, oInit.oLanguage );
+			}
+			
+			
+			/*
+			 * Stripes
+			 */
+			if ( oInit.asStripeClasses === null )
+			{
+				oSettings.asStripeClasses =[
+					oSettings.oClasses.sStripeOdd,
+					oSettings.oClasses.sStripeEven
+				];
+			}
+			
+			/* Remove row stripe classes if they are already on the table row */
+			var bStripeRemove = false;
+			var anRows = $(this).children('tbody').children('tr');
+			for ( i=0, iLen=oSettings.asStripeClasses.length ; i<iLen ; i++ )
+			{
+				if ( anRows.filter(":lt(2)").hasClass( oSettings.asStripeClasses[i]) )
+				{
+					bStripeRemove = true;
+					break;
+				}
+			}
+					
+			if ( bStripeRemove )
+			{
+				/* Store the classes which we are about to remove so they can be readded on destroy */
+				oSettings.asDestroyStripes = [ '', '' ];
+				if ( $(anRows[0]).hasClass(oSettings.oClasses.sStripeOdd) )
+				{
+					oSettings.asDestroyStripes[0] += oSettings.oClasses.sStripeOdd+" ";
+				}
+				if ( $(anRows[0]).hasClass(oSettings.oClasses.sStripeEven) )
+				{
+					oSettings.asDestroyStripes[0] += oSettings.oClasses.sStripeEven;
+				}
+				if ( $(anRows[1]).hasClass(oSettings.oClasses.sStripeOdd) )
+				{
+					oSettings.asDestroyStripes[1] += oSettings.oClasses.sStripeOdd+" ";
+				}
+				if ( $(anRows[1]).hasClass(oSettings.oClasses.sStripeEven) )
+				{
+					oSettings.asDestroyStripes[1] += oSettings.oClasses.sStripeEven;
+				}
+				
+				anRows.removeClass( oSettings.asStripeClasses.join(' ') );
+			}
+			
+			
+			/*
+			 * Columns
+			 * See if we should load columns automatically or use defined ones
+			 */
+			var anThs = [];
+			var aoColumnsInit;
+			var nThead = this.getElementsByTagName('thead');
+			if ( nThead.length !== 0 )
+			{
+				_fnDetectHeader( oSettings.aoHeader, nThead[0] );
+				anThs = _fnGetUniqueThs( oSettings );
+			}
+			
+			/* If not given a column array, generate one with nulls */
+			if ( oInit.aoColumns === null )
+			{
+				aoColumnsInit = [];
+				for ( i=0, iLen=anThs.length ; i<iLen ; i++ )
+				{
+					aoColumnsInit.push( null );
+				}
+			}
+			else
+			{
+				aoColumnsInit = oInit.aoColumns;
+			}
+			
+			/* Add the columns */
+			for ( i=0, iLen=aoColumnsInit.length ; i<iLen ; i++ )
+			{
+				/* Short cut - use the loop to check if we have column visibility state to restore */
+				if ( oInit.saved_aoColumns !== undefined && oInit.saved_aoColumns.length == iLen )
+				{
+					if ( aoColumnsInit[i] === null )
+					{
+						aoColumnsInit[i] = {};
+					}
+					aoColumnsInit[i].bVisible = oInit.saved_aoColumns[i].bVisible;
+				}
+				
+				_fnAddColumn( oSettings, anThs ? anThs[i] : null );
+			}
+			
+			/* Apply the column definitions */
+			_fnApplyColumnDefs( oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
+				_fnColumnOptions( oSettings, iCol, oDef );
+			} );
+			
+			
+			/*
+			 * Sorting
+			 * Check the aaSorting array
+			 */
+			for ( i=0, iLen=oSettings.aaSorting.length ; i<iLen ; i++ )
+			{
+				if ( oSettings.aaSorting[i][0] >= oSettings.aoColumns.length )
+				{
+					oSettings.aaSorting[i][0] = 0;
+				}
+				var oColumn = oSettings.aoColumns[ oSettings.aaSorting[i][0] ];
+				
+				/* Add a default sorting index */
+				if ( oSettings.aaSorting[i][2] === undefined )
+				{
+					oSettings.aaSorting[i][2] = 0;
+				}
+				
+				/* If aaSorting is not defined, then we use the first indicator in asSorting */
+				if ( oInit.aaSorting === undefined && oSettings.saved_aaSorting === undefined )
+				{
+					oSettings.aaSorting[i][1] = oColumn.asSorting[0];
+				}
+				
+				/* Set the current sorting index based on aoColumns.asSorting */
+				for ( j=0, jLen=oColumn.asSorting.length ; j<jLen ; j++ )
+				{
+					if ( oSettings.aaSorting[i][1] == oColumn.asSorting[j] )
+					{
+						oSettings.aaSorting[i][2] = j;
+						break;
+					}
+				}
+			}
+				
+			/* Do a first pass on the sorting classes (allows any size changes to be taken into
+			 * account, and also will apply sorting disabled classes if disabled
+			 */
+			_fnSortingClasses( oSettings );
+			
+			
+			/*
+			 * Final init
+			 * Cache the header, body and footer as required, creating them if needed
+			 */
+			
+			// Work around for Webkit bug 83867 - store the caption-side before removing from doc
+			var captions = $(this).children('caption').each( function () {
+				this._captionSide = $(this).css('caption-side');
+			} );
+			
+			var thead = $(this).children('thead');
+			if ( thead.length === 0 )
+			{
+				thead = [ document.createElement( 'thead' ) ];
+				this.appendChild( thead[0] );
+			}
+			oSettings.nTHead = thead[0];
+			
+			var tbody = $(this).children('tbody');
+			if ( tbody.length === 0 )
+			{
+				tbody = [ document.createElement( 'tbody' ) ];
+				this.appendChild( tbody[0] );
+			}
+			oSettings.nTBody = tbody[0];
+			oSettings.nTBody.setAttribute( "role", "alert" );
+			oSettings.nTBody.setAttribute( "aria-live", "polite" );
+			oSettings.nTBody.setAttribute( "aria-relevant", "all" );
+			
+			var tfoot = $(this).children('tfoot');
+			if ( tfoot.length === 0 && captions.length > 0 && (oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "") )
+			{
+				// If we are a scrolling table, and no footer has been given, then we need to create
+				// a tfoot element for the caption element to be appended to
+				tfoot = [ document.createElement( 'tfoot' ) ];
+				this.appendChild( tfoot[0] );
+			}
+			
+			if ( tfoot.length > 0 )
+			{
+				oSettings.nTFoot = tfoot[0];
+				_fnDetectHeader( oSettings.aoFooter, oSettings.nTFoot );
+			}
+			
+			/* Check if there is data passing into the constructor */
+			if ( bUsePassedData )
+			{
+				for ( i=0 ; i<oInit.aaData.length ; i++ )
+				{
+					_fnAddData( oSettings, oInit.aaData[ i ] );
+				}
+			}
+			else
+			{
+				/* Grab the data from the page */
+				_fnGatherData( oSettings );
+			}
+			
+			/* Copy the data index array */
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			/* Initialisation complete - table can be drawn */
+			oSettings.bInitialised = true;
+			
+			/* Check if we need to initialise the table (it might not have been handed off to the
+			 * language processor)
+			 */
+			if ( bInitHandedOff === false )
+			{
+				_fnInitialise( oSettings );
+			}
+		} );
+	};
+
+	
+	
+	/**
+	 * Provide a common method for plug-ins to check the version of DataTables being used, in order
+	 * to ensure compatibility.
+	 *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note that the
+	 *    formats "X" and "X.Y" are also acceptable.
+	 *  @returns {boolean} true if this version of DataTables is greater or equal to the required
+	 *    version, or false if this version of DataTales is not suitable
+	 *  @static
+	 *  @dtopt API-Static
+	 *
+	 *  @example
+	 *    alert( $.fn.dataTable.fnVersionCheck( '1.9.0' ) );
+	 */
+	DataTable.fnVersionCheck = function( sVersion )
+	{
+		/* This is cheap, but effective */
+		var fnZPad = function (Zpad, count)
+		{
+			while(Zpad.length < count) {
+				Zpad += '0';
+			}
+			return Zpad;
+		};
+		var aThis = DataTable.ext.sVersion.split('.');
+		var aThat = sVersion.split('.');
+		var sThis = '', sThat = '';
+		
+		for ( var i=0, iLen=aThat.length ; i<iLen ; i++ )
+		{
+			sThis += fnZPad( aThis[i], 3 );
+			sThat += fnZPad( aThat[i], 3 );
+		}
+		
+		return parseInt(sThis, 10) >= parseInt(sThat, 10);
+	};
+	
+	
+	/**
+	 * Check if a TABLE node is a DataTable table already or not.
+	 *  @param {node} nTable The TABLE node to check if it is a DataTable or not (note that other
+	 *    node types can be passed in, but will always return false).
+	 *  @returns {boolean} true the table given is a DataTable, or false otherwise
+	 *  @static
+	 *  @dtopt API-Static
+	 *
+	 *  @example
+	 *    var ex = document.getElementById('example');
+	 *    if ( ! $.fn.DataTable.fnIsDataTable( ex ) ) {
+	 *      $(ex).dataTable();
+	 *    }
+	 */
+	DataTable.fnIsDataTable = function ( nTable )
+	{
+		var o = DataTable.settings;
+	
+		for ( var i=0 ; i<o.length ; i++ )
+		{
+			if ( o[i].nTable === nTable || o[i].nScrollHead === nTable || o[i].nScrollFoot === nTable )
+			{
+				return true;
+			}
+		}
+	
+		return false;
+	};
+	
+	
+	/**
+	 * Get all DataTable tables that have been initialised - optionally you can select to
+	 * get only currently visible tables.
+	 *  @param {boolean} [bVisible=false] Flag to indicate if you want all (default) or 
+	 *    visible tables only.
+	 *  @returns {array} Array of TABLE nodes (not DataTable instances) which are DataTables
+	 *  @static
+	 *  @dtopt API-Static
+	 *
+	 *  @example
+	 *    var table = $.fn.dataTable.fnTables(true);
+	 *    if ( table.length > 0 ) {
+	 *      $(table).dataTable().fnAdjustColumnSizing();
+	 *    }
+	 */
+	DataTable.fnTables = function ( bVisible )
+	{
+		var out = [];
+	
+		jQuery.each( DataTable.settings, function (i, o) {
+			if ( !bVisible || (bVisible === true && $(o.nTable).is(':visible')) )
+			{
+				out.push( o.nTable );
+			}
+		} );
+	
+		return out;
+	};
+	
+
+	/**
+	 * Version string for plug-ins to check compatibility. Allowed format is
+	 * a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
+	 * e are optional
+	 *  @member
+	 *  @type string
+	 *  @default Version number
+	 */
+	DataTable.version = "1.9.2";
+
+	/**
+	 * Private data store, containing all of the settings objects that are created for the
+	 * tables on a given page.
+	 * 
+	 * Note that the <i>DataTable.settings</i> object is aliased to <i>jQuery.fn.dataTableExt</i> 
+	 * through which it may be accessed and manipulated, or <i>jQuery.fn.dataTable.settings</i>.
+	 *  @member
+	 *  @type array
+	 *  @default []
+	 *  @private
+	 */
+	DataTable.settings = [];
+
+	/**
+	 * Object models container, for the various models that DataTables has available
+	 * to it. These models define the objects that are used to hold the active state 
+	 * and configuration of the table.
+	 *  @namespace
+	 */
+	DataTable.models = {};
+	
+	
+	/**
+	 * DataTables extension options and plug-ins. This namespace acts as a collection "area"
+	 * for plug-ins that can be used to extend the default DataTables behaviour - indeed many
+	 * of the build in methods use this method to provide their own capabilities (sorting methods
+	 * for example).
+	 * 
+	 * Note that this namespace is aliased to jQuery.fn.dataTableExt so it can be readily accessed
+	 * and modified by plug-ins.
+	 *  @namespace
+	 */
+	DataTable.models.ext = {
+		/**
+		 * Plug-in filtering functions - this method of filtering is complimentary to the default
+		 * type based filtering, and a lot more comprehensive as it allows you complete control
+		 * over the filtering logic. Each element in this array is a function (parameters
+		 * described below) that is called for every row in the table, and your logic decides if
+		 * it should be included in the filtered data set or not.
+		 *   <ul>
+		 *     <li>
+		 *       Function input parameters:
+		 *       <ul>
+		 *         <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
+		 *         <li>{array|object} Data for the row to be processed (same as the original format
+		 *           that was passed in as the data source, or an array from a DOM data source</li>
+		 *         <li>{int} Row index in aoData ({@link DataTable.models.oSettings.aoData}), which can
+		 *           be useful to retrieve the TR element if you need DOM interaction.</li>
+		 *       </ul>
+		 *     </li>
+		 *     <li>
+		 *       Function return:
+		 *       <ul>
+		 *         <li>{boolean} Include the row in the filtered result set (true) or not (false)</li>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 *
+		 *  @example
+		 *    // The following example shows custom filtering being applied to the fourth column (i.e.
+		 *    // the aData[3] index) based on two input values from the end-user, matching the data in 
+		 *    // a certain range.
+		 *    $.fn.dataTableExt.afnFiltering.push(
+		 *      function( oSettings, aData, iDataIndex ) {
+		 *        var iMin = document.getElementById('min').value * 1;
+		 *        var iMax = document.getElementById('max').value * 1;
+		 *        var iVersion = aData[3] == "-" ? 0 : aData[3]*1;
+		 *        if ( iMin == "" && iMax == "" ) {
+		 *          return true;
+		 *        }
+		 *        else if ( iMin == "" && iVersion < iMax ) {
+		 *          return true;
+		 *        }
+		 *        else if ( iMin < iVersion && "" == iMax ) {
+		 *          return true;
+		 *        }
+		 *        else if ( iMin < iVersion && iVersion < iMax ) {
+		 *          return true;
+		 *        }
+		 *        return false;
+		 *      }
+		 *    );
+		 */
+		"afnFiltering": [],
+	
+	
+		/**
+		 * Plug-in sorting functions - this method of sorting is complimentary to the default type
+		 * based sorting that DataTables does automatically, allowing much greater control over the
+		 * the data that is being used to sort a column. This is useful if you want to do sorting
+		 * based on live data (for example the contents of an 'input' element) rather than just the
+		 * static string that DataTables knows of. The way these plug-ins work is that you create
+		 * an array of the values you wish to be sorted for the column in question and then return
+		 * that array. Which pre-sorting function is run here depends on the sSortDataType parameter
+		 * that is used for the column (if any). This is the corollary of <i>ofnSearch</i> for sort 
+		 * data.
+		 *   <ul>
+	     *     <li>
+	     *       Function input parameters:
+	     *       <ul>
+		 *         <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
+	     *         <li>{int} Target column index</li>
+	     *       </ul>
+	     *     </li>
+		 *     <li>
+		 *       Function return:
+		 *       <ul>
+		 *         <li>{array} Data for the column to be sorted upon</li>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 *  
+		 * Note that as of v1.9, it is typically preferable to use <i>mDataProp</i> to prepare data for
+		 * the different uses that DataTables can put the data to. Specifically <i>mDataProp</i> when
+		 * used as a function will give you a 'type' (sorting, filtering etc) that you can use to 
+		 * prepare the data as required for the different types. As such, this method is deprecated.
+		 *  @type array
+		 *  @default []
+		 *  @deprecated
+		 *
+		 *  @example
+		 *    // Updating the cached sorting information with user entered values in HTML input elements
+		 *    jQuery.fn.dataTableExt.afnSortData['dom-text'] = function ( oSettings, iColumn )
+		 *    {
+		 *      var aData = [];
+		 *      $( 'td:eq('+iColumn+') input', oSettings.oApi._fnGetTrNodes(oSettings) ).each( function () {
+		 *        aData.push( this.value );
+		 *      } );
+		 *      return aData;
+		 *    }
+		 */
+		"afnSortData": [],
+	
+	
+		/**
+		 * Feature plug-ins - This is an array of objects which describe the feature plug-ins that are
+		 * available to DataTables. These feature plug-ins are accessible through the sDom initialisation
+		 * option. As such, each feature plug-in must describe a function that is used to initialise
+		 * itself (fnInit), a character so the feature can be enabled by sDom (cFeature) and the name
+		 * of the feature (sFeature). Thus the objects attached to this method must provide:
+		 *   <ul>
+		 *     <li>{function} fnInit Initialisation of the plug-in
+		 *       <ul>
+	     *         <li>
+	     *           Function input parameters:
+	     *           <ul>
+		 *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
+	     *           </ul>
+	     *         </li>
+		 *         <li>
+		 *           Function return:
+		 *           <ul>
+		 *             <li>{node|null} The element which contains your feature. Note that the return
+		 *                may also be void if your plug-in does not require to inject any DOM elements 
+		 *                into DataTables control (sDom) - for example this might be useful when 
+		 *                developing a plug-in which allows table control via keyboard entry.</li>
+		 *           </ul>
+		 *         </il>
+		 *       </ul>
+		 *     </li>
+		 *     <li>{character} cFeature Character that will be matched in sDom - case sensitive</li>
+		 *     <li>{string} sFeature Feature name</li>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 * 
+		 *  @example
+		 *    // How TableTools initialises itself.
+		 *    $.fn.dataTableExt.aoFeatures.push( {
+		 *      "fnInit": function( oSettings ) {
+		 *        return new TableTools( { "oDTSettings": oSettings } );
+		 *      },
+		 *      "cFeature": "T",
+		 *      "sFeature": "TableTools"
+		 *    } );
+		 */
+		"aoFeatures": [],
+	
+	
+		/**
+		 * Type detection plug-in functions - DataTables utilises types to define how sorting and
+		 * filtering behave, and types can be either  be defined by the developer (sType for the
+		 * column) or they can be automatically detected by the methods in this array. The functions
+		 * defined in the array are quite simple, taking a single parameter (the data to analyse) 
+		 * and returning the type if it is a known type, or null otherwise.
+		 *   <ul>
+	     *     <li>
+	     *       Function input parameters:
+	     *       <ul>
+		 *         <li>{*} Data from the column cell to be analysed</li>
+	     *       </ul>
+	     *     </li>
+		 *     <li>
+		 *       Function return:
+		 *       <ul>
+		 *         <li>{string|null} Data type detected, or null if unknown (and thus pass it
+		 *           on to the other type detection functions.</li>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 *  
+		 *  @example
+		 *    // Currency type detection plug-in:
+		 *    jQuery.fn.dataTableExt.aTypes.push(
+		 *      function ( sData ) {
+		 *        var sValidChars = "0123456789.-";
+		 *        var Char;
+		 *        
+		 *        // Check the numeric part
+		 *        for ( i=1 ; i<sData.length ; i++ ) {
+		 *          Char = sData.charAt(i); 
+		 *          if (sValidChars.indexOf(Char) == -1) {
+		 *            return null;
+		 *          }
+		 *        }
+		 *        
+		 *        // Check prefixed by currency
+		 *        if ( sData.charAt(0) == '$' || sData.charAt(0) == '&pound;' ) {
+		 *          return 'currency';
+		 *        }
+		 *        return null;
+		 *      }
+		 *    );
+		 */
+		"aTypes": [],
+	
+	
+		/**
+		 * Provide a common method for plug-ins to check the version of DataTables being used, 
+		 * in order to ensure compatibility.
+		 *  @type function
+		 *  @param {string} sVersion Version string to check for, in the format "X.Y.Z". Note 
+		 *    that the formats "X" and "X.Y" are also acceptable.
+		 *  @returns {boolean} true if this version of DataTables is greater or equal to the 
+		 *    required version, or false if this version of DataTales is not suitable
+		 *
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable();
+		 *      alert( oTable.fnVersionCheck( '1.9.0' ) );
+		 *    } );
+		 */
+		"fnVersionCheck": DataTable.fnVersionCheck,
+	
+	
+		/**
+		 * Index for what 'this' index API functions should use
+		 *  @type int
+		 *  @default 0
+		 */
+		"iApiIndex": 0,
+	
+	
+		/**
+		 * Pre-processing of filtering data plug-ins - When you assign the sType for a column
+		 * (or have it automatically detected for you by DataTables or a type detection plug-in), 
+		 * you will typically be using this for custom sorting, but it can also be used to provide 
+		 * custom filtering by allowing you to pre-processing the data and returning the data in
+		 * the format that should be filtered upon. This is done by adding functions this object 
+		 * with a parameter name which matches the sType for that target column. This is the
+		 * corollary of <i>afnSortData</i> for filtering data.
+		 *   <ul>
+	     *     <li>
+	     *       Function input parameters:
+	     *       <ul>
+		 *         <li>{*} Data from the column cell to be prepared for filtering</li>
+	     *       </ul>
+	     *     </li>
+		 *     <li>
+		 *       Function return:
+		 *       <ul>
+		 *         <li>{string|null} Formatted string that will be used for the filtering.</li>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 * 
+		 * Note that as of v1.9, it is typically preferable to use <i>mDataProp</i> to prepare data for
+		 * the different uses that DataTables can put the data to. Specifically <i>mDataProp</i> when
+		 * used as a function will give you a 'type' (sorting, filtering etc) that you can use to 
+		 * prepare the data as required for the different types. As such, this method is deprecated.
+		 *  @type object
+		 *  @default {}
+		 *  @deprecated
+		 *
+		 *  @example
+		 *    $.fn.dataTableExt.ofnSearch['title-numeric'] = function ( sData ) {
+		 *      return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
+		 *    }
+		 */
+		"ofnSearch": {},
+	
+	
+		/**
+		 * Container for all private functions in DataTables so they can be exposed externally
+		 *  @type object
+		 *  @default {}
+		 */
+		"oApi": {},
+	
+	
+		/**
+		 * Storage for the various classes that DataTables uses
+		 *  @type object
+		 *  @default {}
+		 */
+		"oStdClasses": {},
+		
+	
+		/**
+		 * Storage for the various classes that DataTables uses - jQuery UI suitable
+		 *  @type object
+		 *  @default {}
+		 */
+		"oJUIClasses": {},
+	
+	
+		/**
+		 * Pagination plug-in methods - The style and controls of the pagination can significantly 
+		 * impact on how the end user interacts with the data in your table, and DataTables allows 
+		 * the addition of pagination controls by extending this object, which can then be enabled
+		 * through the <i>sPaginationType</i> initialisation parameter. Each pagination type that
+		 * is added is an object (the property name of which is what <i>sPaginationType</i> refers
+		 * to) that has two properties, both methods that are used by DataTables to update the
+		 * control's state.
+		 *   <ul>
+		 *     <li>
+		 *       fnInit -  Initialisation of the paging controls. Called only during initialisation 
+		 *         of the table. It is expected that this function will add the required DOM elements 
+		 *         to the page for the paging controls to work. The element pointer 
+		 *         'oSettings.aanFeatures.p' array is provided by DataTables to contain the paging 
+		 *         controls (note that this is a 2D array to allow for multiple instances of each 
+		 *         DataTables DOM element). It is suggested that you add the controls to this element 
+		 *         as children
+		 *       <ul>
+	     *         <li>
+	     *           Function input parameters:
+	     *           <ul>
+		 *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
+		 *             <li>{node} Container into which the pagination controls must be inserted</li>
+		 *             <li>{function} Draw callback function - whenever the controls cause a page
+		 *               change, this method must be called to redraw the table.</li>
+	     *           </ul>
+	     *         </li>
+		 *         <li>
+		 *           Function return:
+		 *           <ul>
+		 *             <li>No return required</li>
+		 *           </ul>
+		 *         </il>
+		 *       </ul>
+		 *     </il>
+		 *     <li>
+		 *       fnInit -  This function is called whenever the paging status of the table changes and is
+		 *         typically used to update classes and/or text of the paging controls to reflex the new 
+		 *         status.
+		 *       <ul>
+	     *         <li>
+	     *           Function input parameters:
+	     *           <ul>
+		 *             <li>{object} DataTables settings object: see {@link DataTable.models.oSettings}.</li>
+		 *             <li>{function} Draw callback function - in case you need to redraw the table again
+		 *               or attach new event listeners</li>
+	     *           </ul>
+	     *         </li>
+		 *         <li>
+		 *           Function return:
+		 *           <ul>
+		 *             <li>No return required</li>
+		 *           </ul>
+		 *         </il>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 *  @type object
+		 *  @default {}
+		 *
+		 *  @example
+		 *    $.fn.dataTableExt.oPagination.four_button = {
+		 *      "fnInit": function ( oSettings, nPaging, fnCallbackDraw ) {
+		 *        nFirst = document.createElement( 'span' );
+		 *        nPrevious = document.createElement( 'span' );
+		 *        nNext = document.createElement( 'span' );
+		 *        nLast = document.createElement( 'span' );
+		 *        
+		 *        nFirst.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sFirst ) );
+		 *        nPrevious.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sPrevious ) );
+		 *        nNext.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sNext ) );
+		 *        nLast.appendChild( document.createTextNode( oSettings.oLanguage.oPaginate.sLast ) );
+		 *        
+		 *        nFirst.className = "paginate_button first";
+		 *        nPrevious.className = "paginate_button previous";
+		 *        nNext.className="paginate_button next";
+		 *        nLast.className = "paginate_button last";
+		 *        
+		 *        nPaging.appendChild( nFirst );
+		 *        nPaging.appendChild( nPrevious );
+		 *        nPaging.appendChild( nNext );
+		 *        nPaging.appendChild( nLast );
+		 *        
+		 *        $(nFirst).click( function () {
+		 *          oSettings.oApi._fnPageChange( oSettings, "first" );
+		 *          fnCallbackDraw( oSettings );
+		 *        } );
+		 *        
+		 *        $(nPrevious).click( function() {
+		 *          oSettings.oApi._fnPageChange( oSettings, "previous" );
+		 *          fnCallbackDraw( oSettings );
+		 *        } );
+		 *        
+		 *        $(nNext).click( function() {
+		 *          oSettings.oApi._fnPageChange( oSettings, "next" );
+		 *          fnCallbackDraw( oSettings );
+		 *        } );
+		 *        
+		 *        $(nLast).click( function() {
+		 *          oSettings.oApi._fnPageChange( oSettings, "last" );
+		 *          fnCallbackDraw( oSettings );
+		 *        } );
+		 *        
+		 *        $(nFirst).bind( 'selectstart', function () { return false; } );
+		 *        $(nPrevious).bind( 'selectstart', function () { return false; } );
+		 *        $(nNext).bind( 'selectstart', function () { return false; } );
+		 *        $(nLast).bind( 'selectstart', function () { return false; } );
+		 *      },
+		 *      
+		 *      "fnUpdate": function ( oSettings, fnCallbackDraw ) {
+		 *        if ( !oSettings.aanFeatures.p ) {
+		 *          return;
+		 *        }
+		 *        
+		 *        // Loop over each instance of the pager
+		 *        var an = oSettings.aanFeatures.p;
+		 *        for ( var i=0, iLen=an.length ; i<iLen ; i++ ) {
+		 *          var buttons = an[i].getElementsByTagName('span');
+		 *          if ( oSettings._iDisplayStart === 0 ) {
+		 *            buttons[0].className = "paginate_disabled_previous";
+		 *            buttons[1].className = "paginate_disabled_previous";
+		 *          }
+		 *          else {
+		 *            buttons[0].className = "paginate_enabled_previous";
+		 *            buttons[1].className = "paginate_enabled_previous";
+		 *          }
+		 *          
+		 *          if ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) {
+		 *            buttons[2].className = "paginate_disabled_next";
+		 *            buttons[3].className = "paginate_disabled_next";
+		 *          }
+		 *          else {
+		 *            buttons[2].className = "paginate_enabled_next";
+		 *            buttons[3].className = "paginate_enabled_next";
+		 *          }
+		 *        }
+		 *      }
+		 *    };
+		 */
+		"oPagination": {},
+	
+	
+		/**
+		 * Sorting plug-in methods - Sorting in DataTables is based on the detected type of the
+		 * data column (you can add your own type detection functions, or override automatic 
+		 * detection using sType). With this specific type given to the column, DataTables will 
+		 * apply the required sort from the functions in the object. Each sort type must provide
+		 * two mandatory methods, one each for ascending and descending sorting, and can optionally
+		 * provide a pre-formatting method that will help speed up sorting by allowing DataTables
+		 * to pre-format the sort data only once (rather than every time the actual sort functions
+		 * are run). The two sorting functions are typical Javascript sort methods:
+		 *   <ul>
+	     *     <li>
+	     *       Function input parameters:
+	     *       <ul>
+		 *         <li>{*} Data to compare to the second parameter</li>
+		 *         <li>{*} Data to compare to the first parameter</li>
+	     *       </ul>
+	     *     </li>
+		 *     <li>
+		 *       Function return:
+		 *       <ul>
+		 *         <li>{int} Sorting match: <0 if first parameter should be sorted lower than
+		 *           the second parameter, ===0 if the two parameters are equal and >0 if
+		 *           the first parameter should be sorted height than the second parameter.</li>
+		 *       </ul>
+		 *     </il>
+		 *   </ul>
+		 *  @type object
+		 *  @default {}
+		 *
+		 *  @example
+		 *    // Case-sensitive string sorting, with no pre-formatting method
+		 *    $.extend( $.fn.dataTableExt.oSort, {
+		 *      "string-case-asc": function(x,y) {
+		 *        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		 *      },
+		 *      "string-case-desc": function(x,y) {
+		 *        return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		 *      }
+		 *    } );
+		 *
+		 *  @example
+		 *    // Case-insensitive string sorting, with pre-formatting
+		 *    $.extend( $.fn.dataTableExt.oSort, {
+		 *      "string-pre": function(x) {
+		 *        return x.toLowerCase();
+		 *      },
+		 *      "string-asc": function(x,y) {
+		 *        return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		 *      },
+		 *      "string-desc": function(x,y) {
+		 *        return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		 *      }
+		 *    } );
+		 */
+		"oSort": {},
+	
+	
+		/**
+		 * Version string for plug-ins to check compatibility. Allowed format is
+		 * a.b.c.d.e where: a:int, b:int, c:int, d:string(dev|beta), e:int. d and
+		 * e are optional
+		 *  @type string
+		 *  @default Version number
+		 */
+		"sVersion": DataTable.version,
+	
+	
+		/**
+		 * How should DataTables report an error. Can take the value 'alert' or 'throw'
+		 *  @type string
+		 *  @default alert
+		 */
+		"sErrMode": "alert",
+	
+	
+		/**
+		 * Store information for DataTables to access globally about other instances
+		 *  @namespace
+		 *  @private
+		 */
+		"_oExternConfig": {
+			/* int:iNextUnique - next unique number for an instance */
+			"iNextUnique": 0
+		}
+	};
+	
+	
+	
+	
+	/**
+	 * Template object for the way in which DataTables holds information about
+	 * search information for the global filter and individual column filters.
+	 *  @namespace
+	 */
+	DataTable.models.oSearch = {
+		/**
+		 * Flag to indicate if the filtering should be case insensitive or not
+		 *  @type boolean
+		 *  @default true
+		 */
+		"bCaseInsensitive": true,
+	
+		/**
+		 * Applied search term
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 */
+		"sSearch": "",
+	
+		/**
+		 * Flag to indicate if the search term should be interpreted as a
+		 * regular expression (true) or not (false) and therefore and special
+		 * regex characters escaped.
+		 *  @type boolean
+		 *  @default false
+		 */
+		"bRegex": false,
+	
+		/**
+		 * Flag to indicate if DataTables is to use its smart filtering or not.
+		 *  @type boolean
+		 *  @default true
+		 */
+		"bSmart": true
+	};
+	
+	
+	
+	
+	/**
+	 * Template object for the way in which DataTables holds information about
+	 * each individual row. This is the object format used for the settings 
+	 * aoData array.
+	 *  @namespace
+	 */
+	DataTable.models.oRow = {
+		/**
+		 * TR element for the row
+		 *  @type node
+		 *  @default null
+		 */
+		"nTr": null,
+	
+		/**
+		 * Data object from the original data source for the row. This is either
+		 * an array if using the traditional form of DataTables, or an object if
+		 * using mDataProp options. The exact type will depend on the passed in
+		 * data from the data source, or will be an array if using DOM a data 
+		 * source.
+		 *  @type array|object
+		 *  @default []
+		 */
+		"_aData": [],
+	
+		/**
+		 * Sorting data cache - this array is ostensibly the same length as the
+		 * number of columns (although each index is generated only as it is 
+		 * needed), and holds the data that is used for sorting each column in the
+		 * row. We do this cache generation at the start of the sort in order that
+		 * the formatting of the sort data need be done only once for each cell
+		 * per sort. This array should not be read from or written to by anything
+		 * other than the master sorting methods.
+		 *  @type array
+		 *  @default []
+		 *  @private
+		 */
+		"_aSortData": [],
+	
+		/**
+		 * Array of TD elements that are cached for hidden rows, so they can be
+		 * reinserted into the table if a column is made visible again (or to act
+		 * as a store if a column is made hidden). Only hidden columns have a 
+		 * reference in the array. For non-hidden columns the value is either
+		 * undefined or null.
+		 *  @type array nodes
+		 *  @default []
+		 *  @private
+		 */
+		"_anHidden": [],
+	
+		/**
+		 * Cache of the class name that DataTables has applied to the row, so we
+		 * can quickly look at this variable rather than needing to do a DOM check
+		 * on className for the nTr property.
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 *  @private
+		 */
+		"_sRowStripe": ""
+	};
+	
+	
+	
+	/**
+	 * Template object for the column information object in DataTables. This object
+	 * is held in the settings aoColumns array and contains all the information that
+	 * DataTables needs about each individual column.
+	 * 
+	 * Note that this object is related to {@link DataTable.defaults.columns} 
+	 * but this one is the internal data store for DataTables's cache of columns.
+	 * It should NOT be manipulated outside of DataTables. Any configuration should
+	 * be done through the initialisation options.
+	 *  @namespace
+	 */
+	DataTable.models.oColumn = {
+		/**
+		 * A list of the columns that sorting should occur on when this column
+		 * is sorted. That this property is an array allows multi-column sorting
+		 * to be defined for a column (for example first name / last name columns
+		 * would benefit from this). The values are integers pointing to the
+		 * columns to be sorted on (typically it will be a single integer pointing
+		 * at itself, but that doesn't need to be the case).
+		 *  @type array
+		 */
+		"aDataSort": null,
+	
+		/**
+		 * Define the sorting directions that are applied to the column, in sequence
+		 * as the column is repeatedly sorted upon - i.e. the first value is used
+		 * as the sorting direction when the column if first sorted (clicked on).
+		 * Sort it again (click again) and it will move on to the next index.
+		 * Repeat until loop.
+		 *  @type array
+		 */
+		"asSorting": null,
+		
+		/**
+		 * Flag to indicate if the column is searchable, and thus should be included
+		 * in the filtering or not.
+		 *  @type boolean
+		 */
+		"bSearchable": null,
+		
+		/**
+		 * Flag to indicate if the column is sortable or not.
+		 *  @type boolean
+		 */
+		"bSortable": null,
+		
+		/**
+		 * When using fnRender, you have two options for what to do with the data,
+		 * and this property serves as the switch. Firstly, you can have the sorting
+		 * and filtering use the rendered value (true - default), or you can have
+		 * the sorting and filtering us the original value (false).
+		 * 
+		 * *NOTE* It is it is advisable now to use mDataProp as a function and make 
+		 * use of the 'type' that it gives, allowing (potentially) different data to
+		 * be used for sorting, filtering, display and type detection.
+		 *  @type boolean
+		 *  @deprecated
+		 */
+		"bUseRendered": null,
+		
+		/**
+		 * Flag to indicate if the column is currently visible in the table or not
+		 *  @type boolean
+		 */
+		"bVisible": null,
+		
+		/**
+		 * Flag to indicate to the type detection method if the automatic type
+		 * detection should be used, or if a column type (sType) has been specified
+		 *  @type boolean
+		 *  @default true
+		 *  @private
+		 */
+		"_bAutoType": true,
+		
+		/**
+		 * Developer definable function that is called whenever a cell is created (Ajax source,
+		 * etc) or processed for input (DOM source). This can be used as a compliment to fnRender
+		 * allowing you to modify the DOM element (add background colour for example) when the
+		 * element is available (since it is not when fnRender is called).
+		 *  @type function
+		 *  @param {element} nTd The TD node that has been created
+		 *  @param {*} sData The Data for the cell
+		 *  @param {array|object} oData The data for the whole row
+		 *  @param {int} iRow The row index for the aoData data store
+		 *  @default null
+		 */
+		"fnCreatedCell": null,
+		
+		/**
+		 * Function to get data from a cell in a column. You should <b>never</b>
+		 * access data directly through _aData internally in DataTables - always use
+		 * the method attached to this property. It allows mDataProp to function as
+		 * required. This function is automatically assigned by the column 
+		 * initialisation method
+		 *  @type function
+		 *  @param {array|object} oData The data array/object for the array 
+		 *    (i.e. aoData[]._aData)
+		 *  @param {string} sSpecific The specific data type you want to get - 
+		 *    'display', 'type' 'filter' 'sort'
+		 *  @returns {*} The data for the cell from the given row's data
+		 *  @default null
+		 */
+		"fnGetData": null,
+		
+		/**
+		 * Custom display function that will be called for the display of each cell 
+		 * in this column.
+		 *  @type function
+		 *  @param {object} o Object with the following parameters:
+		 *  @param {int}    o.iDataRow The row in aoData
+		 *  @param {int}    o.iDataColumn The column in question
+		 *  @param {array}  o.aData The data for the row in question
+		 *  @param {object} o.oSettings The settings object for this DataTables instance
+		 *  @returns {string} The string you which to use in the display
+		 *  @default null
+		 */
+		"fnRender": null,
+		
+		/**
+		 * Function to set data for a cell in the column. You should <b>never</b> 
+		 * set the data directly to _aData internally in DataTables - always use
+		 * this method. It allows mDataProp to function as required. This function
+		 * is automatically assigned by the column initialisation method
+		 *  @type function
+		 *  @param {array|object} oData The data array/object for the array 
+		 *    (i.e. aoData[]._aData)
+		 *  @param {*} sValue Value to set
+		 *  @default null
+		 */
+		"fnSetData": null,
+		
+		/**
+		 * Property to read the value for the cells in the column from the data 
+		 * source array / object. If null, then the default content is used, if a
+		 * function is given then the return from the function is used.
+		 *  @type function|int|string|null
+		 *  @default null
+		 */
+		"mDataProp": null,
+		
+		/**
+		 * Unique header TH/TD element for this column - this is what the sorting
+		 * listener is attached to (if sorting is enabled.)
+		 *  @type node
+		 *  @default null
+		 */
+		"nTh": null,
+		
+		/**
+		 * Unique footer TH/TD element for this column (if there is one). Not used 
+		 * in DataTables as such, but can be used for plug-ins to reference the 
+		 * footer for each column.
+		 *  @type node
+		 *  @default null
+		 */
+		"nTf": null,
+		
+		/**
+		 * The class to apply to all TD elements in the table's TBODY for the column
+		 *  @type string
+		 *  @default null
+		 */
+		"sClass": null,
+		
+		/**
+		 * When DataTables calculates the column widths to assign to each column,
+		 * it finds the longest string in each column and then constructs a
+		 * temporary table and reads the widths from that. The problem with this
+		 * is that "mmm" is much wider then "iiii", but the latter is a longer 
+		 * string - thus the calculation can go wrong (doing it properly and putting
+		 * it into an DOM object and measuring that is horribly(!) slow). Thus as
+		 * a "work around" we provide this option. It will append its value to the
+		 * text that is found to be the longest string for the column - i.e. padding.
+		 *  @type string
+		 */
+		"sContentPadding": null,
+		
+		/**
+		 * Allows a default value to be given for a column's data, and will be used
+		 * whenever a null data source is encountered (this can be because mDataProp
+		 * is set to null, or because the data source itself is null).
+		 *  @type string
+		 *  @default null
+		 */
+		"sDefaultContent": null,
+		
+		/**
+		 * Name for the column, allowing reference to the column by name as well as
+		 * by index (needs a lookup to work by name).
+		 *  @type string
+		 */
+		"sName": null,
+		
+		/**
+		 * Custom sorting data type - defines which of the available plug-ins in
+		 * afnSortData the custom sorting will use - if any is defined.
+		 *  @type string
+		 *  @default std
+		 */
+		"sSortDataType": 'std',
+		
+		/**
+		 * Class to be applied to the header element when sorting on this column
+		 *  @type string
+		 *  @default null
+		 */
+		"sSortingClass": null,
+		
+		/**
+		 * Class to be applied to the header element when sorting on this column -
+		 * when jQuery UI theming is used.
+		 *  @type string
+		 *  @default null
+		 */
+		"sSortingClassJUI": null,
+		
+		/**
+		 * Title of the column - what is seen in the TH element (nTh).
+		 *  @type string
+		 */
+		"sTitle": null,
+		
+		/**
+		 * Column sorting and filtering type
+		 *  @type string
+		 *  @default null
+		 */
+		"sType": null,
+		
+		/**
+		 * Width of the column
+		 *  @type string
+		 *  @default null
+		 */
+		"sWidth": null,
+		
+		/**
+		 * Width of the column when it was first "encountered"
+		 *  @type string
+		 *  @default null
+		 */
+		"sWidthOrig": null
+	};
+	
+	
+	
+	/**
+	 * Initialisation options that can be given to DataTables at initialisation 
+	 * time.
+	 *  @namespace
+	 */
+	DataTable.defaults = {
+		/**
+		 * An array of data to use for the table, passed in at initialisation which 
+		 * will be used in preference to any data which is already in the DOM. This is
+		 * particularly useful for constructing tables purely in Javascript, for
+		 * example with a custom Ajax call.
+		 *  @type array
+		 *  @default null
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    // Using a 2D array data source
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "aaData": [
+		 *          ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'],
+		 *          ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'],
+		 *        ],
+		 *        "aoColumns": [
+		 *          { "sTitle": "Engine" },
+		 *          { "sTitle": "Browser" },
+		 *          { "sTitle": "Platform" },
+		 *          { "sTitle": "Version" },
+		 *          { "sTitle": "Grade" }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using an array of objects as a data source (mDataProp)
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "aaData": [
+		 *          {
+		 *            "engine":   "Trident",
+		 *            "browser":  "Internet Explorer 4.0",
+		 *            "platform": "Win 95+",
+		 *            "version":  4,
+		 *            "grade":    "X"
+		 *          },
+		 *          {
+		 *            "engine":   "Trident",
+		 *            "browser":  "Internet Explorer 5.0",
+		 *            "platform": "Win 95+",
+		 *            "version":  5,
+		 *            "grade":    "C"
+		 *          }
+		 *        ],
+		 *        "aoColumns": [
+		 *          { "sTitle": "Engine",   "mDataProp": "engine" },
+		 *          { "sTitle": "Browser",  "mDataProp": "browser" },
+		 *          { "sTitle": "Platform", "mDataProp": "platform" },
+		 *          { "sTitle": "Version",  "mDataProp": "version" },
+		 *          { "sTitle": "Grade",    "mDataProp": "grade" }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"aaData": null,
+	
+	
+		/**
+		 * If sorting is enabled, then DataTables will perform a first pass sort on 
+		 * initialisation. You can define which column(s) the sort is performed upon, 
+		 * and the sorting direction, with this variable. The aaSorting array should 
+		 * contain an array for each column to be sorted initially containing the 
+		 * column's index and a direction string ('asc' or 'desc').
+		 *  @type array
+		 *  @default [[0,'asc']]
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    // Sort by 3rd column first, and then 4th column
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "aaSorting": [[2,'asc'], [3,'desc']]
+		 *      } );
+		 *    } );
+		 *    
+		 *    // No initial sorting
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "aaSorting": []
+		 *      } );
+		 *    } );
+		 */
+		"aaSorting": [[0,'asc']],
+	
+	
+		/**
+		 * This parameter is basically identical to the aaSorting parameter, but 
+		 * cannot be overridden by user interaction with the table. What this means 
+		 * is that you could have a column (visible or hidden) which the sorting will 
+		 * always be forced on first - any sorting after that (from the user) will 
+		 * then be performed as required. This can be useful for grouping rows 
+		 * together.
+		 *  @type array
+		 *  @default null
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "aaSortingFixed": [[0,'asc']]
+		 *      } );
+		 *    } )
+		 */
+		"aaSortingFixed": null,
+	
+	
+		/**
+		 * This parameter allows you to readily specify the entries in the length drop
+		 * down menu that DataTables shows when pagination is enabled. It can be 
+		 * either a 1D array of options which will be used for both the displayed 
+		 * option and the value, or a 2D array which will use the array in the first 
+		 * position as the value, and the array in the second position as the 
+		 * displayed options (useful for language strings such as 'All').
+		 *  @type array
+		 *  @default [ 10, 25, 50, 100 ]
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aLengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
+		 *      } );
+		 *    } );
+		 *  
+		 *  @example
+		 *    // Setting the default display length as well as length menu
+		 *    // This is likely to be wanted if you remove the '10' option which
+		 *    // is the iDisplayLength default.
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "iDisplayLength": 25,
+		 *        "aLengthMenu": [[25, 50, 100, -1], [25, 50, 100, "All"]]
+		 *      } );
+		 *    } );
+		 */
+		"aLengthMenu": [ 10, 25, 50, 100 ],
+	
+	
+		/**
+		 * The aoColumns option in the initialisation parameter allows you to define
+		 * details about the way individual columns behave. For a full list of
+		 * column options that can be set, please see 
+		 * {@link DataTable.defaults.columns}. Note that if you use aoColumns to
+		 * define your columns, you must have an entry in the array for every single
+		 * column that you have in your table (these can be null if you don't which
+		 * to specify any options).
+		 *  @member
+		 */
+		"aoColumns": null,
+	
+		/**
+		 * Very similar to aoColumns, aoColumnDefs allows you to target a specific 
+		 * column, multiple columns, or all columns, using the aTargets property of 
+		 * each object in the array. This allows great flexibility when creating 
+		 * tables, as the aoColumnDefs arrays can be of any length, targeting the 
+		 * columns you specifically want. aoColumnDefs may use any of the column 
+		 * options available: {@link DataTable.defaults.columns}, but it _must_
+		 * have aTargets defined in each object in the array. Values in the aTargets
+		 * array may be:
+		 *   <ul>
+		 *     <li>a string - class name will be matched on the TH for the column</li>
+		 *     <li>0 or a positive integer - column index counting from the left</li>
+		 *     <li>a negative integer - column index counting from the right</li>
+		 *     <li>the string "_all" - all columns (i.e. assign a default)</li>
+		 *   </ul>
+		 *  @member
+		 */
+		"aoColumnDefs": null,
+	
+	
+		/**
+		 * Basically the same as oSearch, this parameter defines the individual column
+		 * filtering state at initialisation time. The array must be of the same size 
+		 * as the number of columns, and each element be an object with the parameters
+		 * "sSearch" and "bEscapeRegex" (the latter is optional). 'null' is also
+		 * accepted and the default will be used.
+		 *  @type array
+		 *  @default []
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "aoSearchCols": [
+		 *          null,
+		 *          { "sSearch": "My filter" },
+		 *          null,
+		 *          { "sSearch": "^[0-9]", "bEscapeRegex": false }
+		 *        ]
+		 *      } );
+		 *    } )
+		 */
+		"aoSearchCols": [],
+	
+	
+		/**
+		 * An array of CSS classes that should be applied to displayed rows. This 
+		 * array may be of any length, and DataTables will apply each class 
+		 * sequentially, looping when required.
+		 *  @type array
+		 *  @default null <i>Will take the values determinted by the oClasses.sStripe*
+		 *    options</i>
+		 *  @dtopt Option
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "asStripeClasses": [ 'strip1', 'strip2', 'strip3' ]
+		 *      } );
+		 *    } )
+		 */
+		"asStripeClasses": null,
+	
+	
+		/**
+		 * Enable or disable automatic column width calculation. This can be disabled
+		 * as an optimisation (it takes some time to calculate the widths) if the
+		 * tables widths are passed in using aoColumns.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bAutoWidth": false
+		 *      } );
+		 *    } );
+		 */
+		"bAutoWidth": true,
+	
+	
+		/**
+		 * Deferred rendering can provide DataTables with a huge speed boost when you
+		 * are using an Ajax or JS data source for the table. This option, when set to
+		 * true, will cause DataTables to defer the creation of the table elements for
+		 * each row until they are needed for a draw - saving a significant amount of
+		 * time.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "sAjaxSource": "sources/arrays.txt",
+		 *        "bDeferRender": true
+		 *      } );
+		 *    } );
+		 */
+		"bDeferRender": false,
+	
+	
+		/**
+		 * Replace a DataTable which matches the given selector and replace it with 
+		 * one which has the properties of the new initialisation object passed. If no
+		 * table matches the selector, then the new DataTable will be constructed as
+		 * per normal.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sScrollY": "200px",
+		 *        "bPaginate": false
+		 *      } );
+		 *      
+		 *      // Some time later....
+		 *      $('#example').dataTable( {
+		 *        "bFilter": false,
+		 *        "bDestroy": true
+		 *      } );
+		 *    } );
+		 */
+		"bDestroy": false,
+	
+	
+		/**
+		 * Enable or disable filtering of data. Filtering in DataTables is "smart" in
+		 * that it allows the end user to input multiple words (space separated) and
+		 * will match a row containing those words, even if not in the order that was
+		 * specified (this allow matching across multiple columns). Note that if you
+		 * wish to use filtering in DataTables this must remain 'true' - to remove the
+		 * default filtering input box and retain filtering abilities, please use
+		 * {@link DataTable.defaults.sDom}.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bFilter": false
+		 *      } );
+		 *    } );
+		 */
+		"bFilter": true,
+	
+	
+		/**
+		 * Enable or disable the table information display. This shows information 
+		 * about the data that is currently visible on the page, including information
+		 * about filtered data if that action is being performed.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bInfo": false
+		 *      } );
+		 *    } );
+		 */
+		"bInfo": true,
+	
+	
+		/**
+		 * Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
+		 * slightly different and additional mark-up from what DataTables has
+		 * traditionally used).
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "bJQueryUI": true
+		 *      } );
+		 *    } );
+		 */
+		"bJQueryUI": false,
+	
+	
+		/**
+		 * Allows the end user to select the size of a formatted page from a select
+		 * menu (sizes are 10, 25, 50 and 100). Requires pagination (bPaginate).
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bLengthChange": false
+		 *      } );
+		 *    } );
+		 */
+		"bLengthChange": true,
+	
+	
+		/**
+		 * Enable or disable pagination.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bPaginate": false
+		 *      } );
+		 *    } );
+		 */
+		"bPaginate": true,
+	
+	
+		/**
+		 * Enable or disable the display of a 'processing' indicator when the table is
+		 * being processed (e.g. a sort). This is particularly useful for tables with
+		 * large amounts of data where it can take a noticeable amount of time to sort
+		 * the entries.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bProcessing": true
+		 *      } );
+		 *    } );
+		 */
+		"bProcessing": false,
+	
+	
+		/**
+		 * Retrieve the DataTables object for the given selector. Note that if the
+		 * table has already been initialised, this parameter will cause DataTables
+		 * to simply return the object that has already been set up - it will not take
+		 * account of any changes you might have made to the initialisation object
+		 * passed to DataTables (setting this parameter to true is an acknowledgement
+		 * that you understand this). bDestroy can be used to reinitialise a table if
+		 * you need.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      initTable();
+		 *      tableActions();
+		 *    } );
+		 *    
+		 *    function initTable ()
+		 *    {
+		 *      return $('#example').dataTable( {
+		 *        "sScrollY": "200px",
+		 *        "bPaginate": false,
+		 *        "bRetrieve": true
+		 *      } );
+		 *    }
+		 *    
+		 *    function tableActions ()
+		 *    {
+		 *      var oTable = initTable();
+		 *      // perform API operations with oTable 
+		 *    }
+		 */
+		"bRetrieve": false,
+	
+	
+		/**
+		 * Indicate if DataTables should be allowed to set the padding / margin
+		 * etc for the scrolling header elements or not. Typically you will want
+		 * this.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bScrollAutoCss": false,
+		 *        "sScrollY": "200px"
+		 *      } );
+		 *    } );
+		 */
+		"bScrollAutoCss": true,
+	
+	
+		/**
+		 * When vertical (y) scrolling is enabled, DataTables will force the height of
+		 * the table's viewport to the given height at all times (useful for layout).
+		 * However, this can look odd when filtering data down to a small data set,
+		 * and the footer is left "floating" further down. This parameter (when
+		 * enabled) will cause DataTables to collapse the table's viewport down when
+		 * the result set will fit within the given Y height.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sScrollY": "200",
+		 *        "bScrollCollapse": true
+		 *      } );
+		 *    } );
+		 */
+		"bScrollCollapse": false,
+	
+	
+		/**
+		 * Enable infinite scrolling for DataTables (to be used in combination with
+		 * sScrollY). Infinite scrolling means that DataTables will continually load
+		 * data as a user scrolls through a table, which is very useful for large
+		 * dataset. This cannot be used with pagination, which is automatically
+		 * disabled. Note - the Scroller extra for DataTables is recommended in
+		 * in preference to this option.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bScrollInfinite": true,
+		 *        "bScrollCollapse": true,
+		 *        "sScrollY": "200px"
+		 *      } );
+		 *    } );
+		 */
+		"bScrollInfinite": false,
+	
+	
+		/**
+		 * Configure DataTables to use server-side processing. Note that the
+		 * sAjaxSource parameter must also be given in order to give DataTables a
+		 * source to obtain the required data for each draw.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "xhr.php"
+		 *      } );
+		 *    } );
+		 */
+		"bServerSide": false,
+	
+	
+		/**
+		 * Enable or disable sorting of columns. Sorting of individual columns can be
+		 * disabled by the "bSortable" option for each column.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bSort": false
+		 *      } );
+		 *    } );
+		 */
+		"bSort": true,
+	
+	
+		/**
+		 * Allows control over whether DataTables should use the top (true) unique
+		 * cell that is found for a single column, or the bottom (false - default).
+		 * This is useful when using complex headers.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bSortCellsTop": true
+		 *      } );
+		 *    } );
+		 */
+		"bSortCellsTop": false,
+	
+	
+		/**
+		 * Enable or disable the addition of the classes 'sorting_1', 'sorting_2' and
+		 * 'sorting_3' to the columns which are currently being sorted on. This is
+		 * presented as a feature switch as it can increase processing time (while
+		 * classes are removed and added) so for large data sets you might want to
+		 * turn this off.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bSortClasses": false
+		 *      } );
+		 *    } );
+		 */
+		"bSortClasses": true,
+	
+	
+		/**
+		 * Enable or disable state saving. When enabled a cookie will be used to save
+		 * table display information such as pagination information, display length,
+		 * filtering and sorting. As such when the end user reloads the page the
+		 * display display will match what thy had previously set up.
+		 *  @type boolean
+		 *  @default false
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true
+		 *      } );
+		 *    } );
+		 */
+		"bStateSave": false,
+	
+	
+		/**
+		 * Customise the cookie and / or the parameters being stored when using
+		 * DataTables with state saving enabled. This function is called whenever
+		 * the cookie is modified, and it expects a fully formed cookie string to be
+		 * returned. Note that the data object passed in is a Javascript object which
+		 * must be converted to a string (JSON.stringify for example).
+		 *  @type function
+		 *  @param {string} sName Name of the cookie defined by DataTables
+		 *  @param {object} oData Data to be stored in the cookie
+		 *  @param {string} sExpires Cookie expires string
+		 *  @param {string} sPath Path of the cookie to set
+		 *  @returns {string} Cookie formatted string (which should be encoded by
+		 *    using encodeURIComponent())
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function () {
+		 *      $('#example').dataTable( {
+		 *        "fnCookieCallback": function (sName, oData, sExpires, sPath) {
+		 *          // Customise oData or sName or whatever else here
+		 *          return sName + "="+JSON.stringify(oData)+"; expires=" + sExpires +"; path=" + sPath;
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnCookieCallback": null,
+	
+	
+		/**
+		 * This function is called when a TR element is created (and all TD child
+		 * elements have been inserted), or registered if using a DOM source, allowing
+		 * manipulation of the TR element (adding classes etc).
+		 *  @type function
+		 *  @param {node} nRow "TR" element for the current row
+		 *  @param {array} aData Raw data array for this row
+		 *  @param {int} iDataIndex The index of this row in aoData
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "fnCreatedRow": function( nRow, aData, iDataIndex ) {
+		 *          // Bold the grade for all 'A' grade browsers
+		 *          if ( aData[4] == "A" )
+		 *          {
+		 *            $('td:eq(4)', nRow).html( '<b>A</b>' );
+		 *          }
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnCreatedRow": null,
+	
+	
+		/**
+		 * This function is called on every 'draw' event, and allows you to
+		 * dynamically modify any aspect you want about the created DOM.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "fnDrawCallback": function( oSettings ) {
+		 *          alert( 'DataTables has redrawn the table' );
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnDrawCallback": null,
+	
+	
+		/**
+		 * Identical to fnHeaderCallback() but for the table footer this function
+		 * allows you to modify the table footer on every 'draw' even.
+		 *  @type function
+		 *  @param {node} nFoot "TR" element for the footer
+		 *  @param {array} aData Full table data (as derived from the original HTML)
+		 *  @param {int} iStart Index for the current display starting point in the 
+		 *    display array
+		 *  @param {int} iEnd Index for the current display ending point in the 
+		 *    display array
+		 *  @param {array int} aiDisplay Index array to translate the visual position
+		 *    to the full data array
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "fnFooterCallback": function( nFoot, aData, iStart, iEnd, aiDisplay ) {
+		 *          nFoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+iStart;
+		 *        }
+		 *      } );
+		 *    } )
+		 */
+		"fnFooterCallback": null,
+	
+	
+		/**
+		 * When rendering large numbers in the information element for the table
+		 * (i.e. "Showing 1 to 10 of 57 entries") DataTables will render large numbers
+		 * to have a comma separator for the 'thousands' units (e.g. 1 million is
+		 * rendered as "1,000,000") to help readability for the end user. This
+		 * function will override the default method DataTables uses.
+		 *  @type function
+		 *  @member
+		 *  @param {int} iIn number to be formatted
+		 *  @returns {string} formatted string for DataTables to show the number
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "fnFormatNumber": function ( iIn ) {
+		 *          if ( iIn &lt; 1000 ) {
+		 *            return iIn;
+		 *          } else {
+		 *            var 
+		 *              s=(iIn+""), 
+		 *              a=s.split(""), out="", 
+		 *              iLen=s.length;
+		 *            
+		 *            for ( var i=0 ; i&lt;iLen ; i++ ) {
+		 *              if ( i%3 === 0 &amp;&amp; i !== 0 ) {
+		 *                out = "'"+out;
+		 *              }
+		 *              out = a[iLen-i-1]+out;
+		 *            }
+		 *          }
+		 *          return out;
+		 *        };
+		 *      } );
+		 *    } );
+		 */
+		"fnFormatNumber": function ( iIn ) {
+			if ( iIn < 1000 )
+			{
+				// A small optimisation for what is likely to be the majority of use cases
+				return iIn;
+			}
+	
+			var s=(iIn+""), a=s.split(""), out="", iLen=s.length;
+			
+			for ( var i=0 ; i<iLen ; i++ )
+			{
+				if ( i%3 === 0 && i !== 0 )
+				{
+					out = this.oLanguage.sInfoThousands+out;
+				}
+				out = a[iLen-i-1]+out;
+			}
+			return out;
+		},
+	
+	
+		/**
+		 * This function is called on every 'draw' event, and allows you to
+		 * dynamically modify the header row. This can be used to calculate and
+		 * display useful information about the table.
+		 *  @type function
+		 *  @param {node} nHead "TR" element for the header
+		 *  @param {array} aData Full table data (as derived from the original HTML)
+		 *  @param {int} iStart Index for the current display starting point in the
+		 *    display array
+		 *  @param {int} iEnd Index for the current display ending point in the
+		 *    display array
+		 *  @param {array int} aiDisplay Index array to translate the visual position
+		 *    to the full data array
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "fnHeaderCallback": function( nHead, aData, iStart, iEnd, aiDisplay ) {
+		 *          nHead.getElementsByTagName('th')[0].innerHTML = "Displaying "+(iEnd-iStart)+" records";
+		 *        }
+		 *      } );
+		 *    } )
+		 */
+		"fnHeaderCallback": null,
+	
+	
+		/**
+		 * The information element can be used to convey information about the current
+		 * state of the table. Although the internationalisation options presented by
+		 * DataTables are quite capable of dealing with most customisations, there may
+		 * be times where you wish to customise the string further. This callback
+		 * allows you to do exactly that.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {int} iStart Starting position in data for the draw
+		 *  @param {int} iEnd End position in data for the draw
+		 *  @param {int} iMax Total number of rows in the table (regardless of
+		 *    filtering)
+		 *  @param {int} iTotal Total number of rows in the data set, after filtering
+		 *  @param {string} sPre The string that DataTables has formatted using it's
+		 *    own rules
+		 *  @returns {string} The string to be displayed in the information element.
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $('#example').dataTable( {
+		 *      "fnInfoCallback": function( oSettings, iStart, iEnd, iMax, iTotal, sPre ) {
+		 *        return iStart +" to "+ iEnd;
+		 *      }
+		 *    } );
+		 */
+		"fnInfoCallback": null,
+	
+	
+		/**
+		 * Called when the table has been initialised. Normally DataTables will
+		 * initialise sequentially and there will be no need for this function,
+		 * however, this does not hold true when using external language information
+		 * since that is obtained using an async XHR call.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {object} json The JSON object request from the server - only
+		 *    present if client-side Ajax sourced data is used
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "fnInitComplete": function(oSettings, json) {
+		 *          alert( 'DataTables has finished its initialisation.' );
+		 *        }
+		 *      } );
+		 *    } )
+		 */
+		"fnInitComplete": null,
+	
+	
+		/**
+		 * Called at the very start of each table draw and can be used to cancel the
+		 * draw by returning false, any other return (including undefined) results in
+		 * the full draw occurring).
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @returns {boolean} False will cancel the draw, anything else (including no
+		 *    return) will allow it to complete.
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "fnPreDrawCallback": function( oSettings ) {
+		 *          if ( $('#test').val() == 1 ) {
+		 *            return false;
+		 *          }
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnPreDrawCallback": null,
+	
+	
+		/**
+		 * This function allows you to 'post process' each row after it have been
+		 * generated for each table draw, but before it is rendered on screen. This
+		 * function might be used for setting the row class name etc.
+		 *  @type function
+		 *  @param {node} nRow "TR" element for the current row
+		 *  @param {array} aData Raw data array for this row
+		 *  @param {int} iDisplayIndex The display index for the current table draw
+		 *  @param {int} iDisplayIndexFull The index of the data in the full list of
+		 *    rows (after filtering)
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "fnRowCallback": function( nRow, aData, iDisplayIndex, iDisplayIndexFull ) {
+		 *          // Bold the grade for all 'A' grade browsers
+		 *          if ( aData[4] == "A" )
+		 *          {
+		 *            $('td:eq(4)', nRow).html( '<b>A</b>' );
+		 *          }
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnRowCallback": null,
+	
+	
+		/**
+		 * This parameter allows you to override the default function which obtains
+		 * the data from the server ($.getJSON) so something more suitable for your
+		 * application. For example you could use POST data, or pull information from
+		 * a Gears or AIR database.
+		 *  @type function
+		 *  @member
+		 *  @param {string} sSource HTTP source to obtain the data from (sAjaxSource)
+		 *  @param {array} aoData A key/value pair object containing the data to send
+		 *    to the server
+		 *  @param {function} fnCallback to be called on completion of the data get
+		 *    process that will draw the data on the page.
+		 *  @param {object} oSettings DataTables settings object
+		 *  @dtopt Callbacks
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    // POST data to server
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bProcessing": true,
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "xhr.php",
+		 *        "fnServerData": function ( sSource, aoData, fnCallback, oSettings ) {
+		 *          oSettings.jqXHR = $.ajax( {
+		 *            "dataType": 'json', 
+		 *            "type": "POST", 
+		 *            "url": sSource, 
+		 *            "data": aoData, 
+		 *            "success": fnCallback
+		 *          } );
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnServerData": function ( sUrl, aoData, fnCallback, oSettings ) {
+			oSettings.jqXHR = $.ajax( {
+				"url":  sUrl,
+				"data": aoData,
+				"success": function (json) {
+					$(oSettings.oInstance).trigger('xhr', oSettings);
+					fnCallback( json );
+				},
+				"dataType": "json",
+				"cache": false,
+				"type": oSettings.sServerMethod,
+				"error": function (xhr, error, thrown) {
+					if ( error == "parsererror" ) {
+						oSettings.oApi._fnLog( oSettings, 0, "DataTables warning: JSON data from "+
+							"server could not be parsed. This is caused by a JSON formatting error." );
+					}
+				}
+			} );
+		},
+	
+	
+		/**
+		 * It is often useful to send extra data to the server when making an Ajax
+		 * request - for example custom filtering information, and this callback
+		 * function makes it trivial to send extra information to the server. The
+		 * passed in parameter is the data set that has been constructed by
+		 * DataTables, and you can add to this or modify it as you require.
+		 *  @type function
+		 *  @param {array} aoData Data array (array of objects which are name/value
+		 *    pairs) that has been constructed by DataTables and will be sent to the
+		 *    server. In the case of Ajax sourced data with server-side processing
+		 *    this will be an empty array, for server-side processing there will be a
+		 *    significant number of parameters!
+		 *  @returns {undefined} Ensure that you modify the aoData array passed in,
+		 *    as this is passed by reference.
+		 *  @dtopt Callbacks
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bProcessing": true,
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "scripts/server_processing.php",
+		 *        "fnServerParams": function ( aoData ) {
+		 *          aoData.push( { "name": "more_data", "value": "my_value" } );
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnServerParams": null,
+	
+	
+		/**
+		 * Load the table state. With this function you can define from where, and how, the
+		 * state of a table is loaded. By default DataTables will load from its state saving
+		 * cookie, but you might wish to use local storage (HTML5) or a server-side database.
+		 *  @type function
+		 *  @member
+		 *  @param {object} oSettings DataTables settings object
+		 *  @return {object} The DataTables state object to be loaded
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateLoad": function (oSettings) {
+		 *          var o;
+		 *          
+		 *          // Send an Ajax request to the server to get the data. Note that
+		 *          // this is a synchronous request.
+		 *          $.ajax( {
+		 *            "url": "/state_load",
+		 *            "async": false,
+		 *            "dataType": "json",
+		 *            "success": function (json) {
+		 *              o = json;
+		 *            }
+		 *          } );
+		 *          
+		 *          return o;
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnStateLoad": function ( oSettings ) {
+			var sData = this.oApi._fnReadCookie( oSettings.sCookiePrefix+oSettings.sInstance );
+			var oData;
+	
+			try {
+				oData = (typeof $.parseJSON === 'function') ? 
+					$.parseJSON(sData) : eval( '('+sData+')' );
+			} catch (e) {
+				oData = null;
+			}
+	
+			return oData;
+		},
+	
+	
+		/**
+		 * Callback which allows modification of the saved state prior to loading that state.
+		 * This callback is called when the table is loading state from the stored data, but
+		 * prior to the settings object being modified by the saved state. Note that for 
+		 * plug-in authors, you should use the 'stateLoadParams' event to load parameters for 
+		 * a plug-in.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {object} oData The state object that is to be loaded
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    // Remove a saved filter, so filtering is never loaded
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateLoadParams": function (oSettings, oData) {
+		 *          oData.oSearch.sSearch = "";
+		 *      } );
+		 *    } );
+		 * 
+		 *  @example
+		 *    // Disallow state loading by returning false
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateLoadParams": function (oSettings, oData) {
+		 *          return false;
+		 *      } );
+		 *    } );
+		 */
+		"fnStateLoadParams": null,
+	
+	
+		/**
+		 * Callback that is called when the state has been loaded from the state saving method
+		 * and the DataTables settings object has been modified as a result of the loaded state.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {object} oData The state object that was loaded
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    // Show an alert with the filtering value that was saved
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateLoaded": function (oSettings, oData) {
+		 *          alert( 'Saved filter was: '+oData.oSearch.sSearch );
+		 *      } );
+		 *    } );
+		 */
+		"fnStateLoaded": null,
+	
+	
+		/**
+		 * Save the table state. This function allows you to define where and how the state
+		 * information for the table is stored - by default it will use a cookie, but you
+		 * might want to use local storage (HTML5) or a server-side database.
+		 *  @type function
+		 *  @member
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {object} oData The state object to be saved
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateSave": function (oSettings, oData) {
+		 *          // Send an Ajax request to the server with the state object
+		 *          $.ajax( {
+		 *            "url": "/state_save",
+		 *            "data": oData,
+		 *            "dataType": "json",
+		 *            "method": "POST"
+		 *            "success": function () {}
+		 *          } );
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"fnStateSave": function ( oSettings, oData ) {
+			this.oApi._fnCreateCookie( 
+				oSettings.sCookiePrefix+oSettings.sInstance, 
+				this.oApi._fnJsonString(oData), 
+				oSettings.iCookieDuration, 
+				oSettings.sCookiePrefix, 
+				oSettings.fnCookieCallback
+			);
+		},
+	
+	
+		/**
+		 * Callback which allows modification of the state to be saved. Called when the table 
+		 * has changed state a new state save is required. This method allows modification of
+		 * the state saving object prior to actually doing the save, including addition or 
+		 * other state properties or modification. Note that for plug-in authors, you should 
+		 * use the 'stateSaveParams' event to save parameters for a plug-in.
+		 *  @type function
+		 *  @param {object} oSettings DataTables settings object
+		 *  @param {object} oData The state object to be saved
+		 *  @dtopt Callbacks
+		 * 
+		 *  @example
+		 *    // Remove a saved filter, so filtering is never saved
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bStateSave": true,
+		 *        "fnStateSaveParams": function (oSettings, oData) {
+		 *          oData.oSearch.sSearch = "";
+		 *      } );
+		 *    } );
+		 */
+		"fnStateSaveParams": null,
+	
+	
+		/**
+		 * Duration of the cookie which is used for storing session information. This
+		 * value is given in seconds.
+		 *  @type int
+		 *  @default 7200 <i>(2 hours)</i>
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "iCookieDuration": 60*60*24 // 1 day
+		 *      } );
+		 *    } )
+		 */
+		"iCookieDuration": 7200,
+	
+	
+		/**
+		 * When enabled DataTables will not make a request to the server for the first
+		 * page draw - rather it will use the data already on the page (no sorting etc
+		 * will be applied to it), thus saving on an XHR at load time. iDeferLoading
+		 * is used to indicate that deferred loading is required, but it is also used
+		 * to tell DataTables how many records there are in the full table (allowing
+		 * the information element and pagination to be displayed correctly). In the case
+		 * where a filtering is applied to the table on initial load, this can be
+		 * indicated by giving the parameter as an array, where the first element is
+		 * the number of records available after filtering and the second element is the
+		 * number of records without filtering (allowing the table information element
+		 * to be shown correctly).
+		 *  @type int | array
+		 *  @default null
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    // 57 records available in the table, no filtering applied
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "scripts/server_processing.php",
+		 *        "iDeferLoading": 57
+		 *      } );
+		 *    } );
+		 * 
+		 *  @example
+		 *    // 57 records after filtering, 100 without filtering (an initial filter applied)
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "scripts/server_processing.php",
+		 *        "iDeferLoading": [ 57, 100 ],
+		 *        "oSearch": {
+		 *          "sSearch": "my_filter"
+		 *        }
+		 *      } );
+		 *    } );
+		 */
+		"iDeferLoading": null,
+	
+	
+		/**
+		 * Number of rows to display on a single page when using pagination. If
+		 * feature enabled (bLengthChange) then the end user will be able to override
+		 * this to a custom setting using a pop-up menu.
+		 *  @type int
+		 *  @default 10
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "iDisplayLength": 50
+		 *      } );
+		 *    } )
+		 */
+		"iDisplayLength": 10,
+	
+	
+		/**
+		 * Define the starting point for data display when using DataTables with
+		 * pagination. Note that this parameter is the number of records, rather than
+		 * the page number, so if you have 10 records per page and want to start on
+		 * the third page, it should be "20".
+		 *  @type int
+		 *  @default 0
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "iDisplayStart": 20
+		 *      } );
+		 *    } )
+		 */
+		"iDisplayStart": 0,
+	
+	
+		/**
+		 * The scroll gap is the amount of scrolling that is left to go before
+		 * DataTables will load the next 'page' of data automatically. You typically
+		 * want a gap which is big enough that the scrolling will be smooth for the
+		 * user, while not so large that it will load more data than need.
+		 *  @type int
+		 *  @default 100
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bScrollInfinite": true,
+		 *        "bScrollCollapse": true,
+		 *        "sScrollY": "200px",
+		 *        "iScrollLoadGap": 50
+		 *      } );
+		 *    } );
+		 */
+		"iScrollLoadGap": 100,
+	
+	
+		/**
+		 * By default DataTables allows keyboard navigation of the table (sorting, paging,
+		 * and filtering) by adding a tabindex attribute to the required elements. This
+		 * allows you to tab through the controls and press the enter key to activate them.
+		 * The tabindex is default 0, meaning that the tab follows the flow of the document.
+		 * You can overrule this using this parameter if you wish. Use a value of -1 to
+		 * disable built-in keyboard navigation.
+		 *  @type int
+		 *  @default 0
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "iTabIndex": 1
+		 *      } );
+		 *    } );
+		 */
+		"iTabIndex": 0,
+	
+	
+		/**
+		 * All strings that DataTables uses in the user interface that it creates
+		 * are defined in this object, allowing you to modified them individually or
+		 * completely replace them all as required.
+		 *  @namespace
+		 */
+		"oLanguage": {
+			/**
+			 * Strings that are used for WAI-ARIA labels and controls only (these are not
+			 * actually visible on the page, but will be read by screenreaders, and thus
+			 * must be internationalised as well).
+			 *  @namespace
+			 */
+			"oAria": {
+				/**
+				 * ARIA label that is added to the table headers when the column may be
+				 * sorted ascending by activing the column (click or return when focused).
+				 * Note that the column header is prefixed to this string.
+				 *  @type string
+				 *  @default : activate to sort column ascending
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oAria": {
+				 *            "sSortAscending": " - click/return to sort ascending"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sSortAscending": ": activate to sort column ascending",
+	
+				/**
+				 * ARIA label that is added to the table headers when the column may be
+				 * sorted descending by activing the column (click or return when focused).
+				 * Note that the column header is prefixed to this string.
+				 *  @type string
+				 *  @default : activate to sort column ascending
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oAria": {
+				 *            "sSortDescending": " - click/return to sort descending"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sSortDescending": ": activate to sort column descending"
+			},
+	
+			/**
+			 * Pagination string used by DataTables for the two built-in pagination
+			 * control types ("two_button" and "full_numbers")
+			 *  @namespace
+			 */
+			"oPaginate": {
+				/**
+				 * Text to use when using the 'full_numbers' type of pagination for the
+				 * button to take the user to the first page.
+				 *  @type string
+				 *  @default First
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oPaginate": {
+				 *            "sFirst": "First page"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sFirst": "First",
+			
+			
+				/**
+				 * Text to use when using the 'full_numbers' type of pagination for the
+				 * button to take the user to the last page.
+				 *  @type string
+				 *  @default Last
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oPaginate": {
+				 *            "sLast": "Last page"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sLast": "Last",
+			
+			
+				/**
+				 * Text to use when using the 'full_numbers' type of pagination for the
+				 * button to take the user to the next page.
+				 *  @type string
+				 *  @default Next
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oPaginate": {
+				 *            "sNext": "Next page"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sNext": "Next",
+			
+			
+				/**
+				 * Text to use when using the 'full_numbers' type of pagination for the
+				 * button to take the user to the previous page.
+				 *  @type string
+				 *  @default Previous
+				 *  @dtopt Language
+				 * 
+				 *  @example
+				 *    $(document).ready(function() {
+				 *      $('#example').dataTable( {
+				 *        "oLanguage": {
+				 *          "oPaginate": {
+				 *            "sPrevious": "Previous page"
+				 *          }
+				 *        }
+				 *      } );
+				 *    } );
+				 */
+				"sPrevious": "Previous"
+			},
+		
+			/**
+			 * This string is shown in preference to sZeroRecords when the table is
+			 * empty of data (regardless of filtering). Note that this is an optional
+			 * parameter - if it is not given, the value of sZeroRecords will be used
+			 * instead (either the default or given value).
+			 *  @type string
+			 *  @default No data available in table
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sEmptyTable": "No data available in table"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sEmptyTable": "No data available in table",
+		
+		
+			/**
+			 * This string gives information to the end user about the information that 
+			 * is current on display on the page. The _START_, _END_ and _TOTAL_ 
+			 * variables are all dynamically replaced as the table display updates, and 
+			 * can be freely moved or removed as the language requirements change.
+			 *  @type string
+			 *  @default Showing _START_ to _END_ of _TOTAL_ entries
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sInfo": "Got a total of _TOTAL_ entries to show (_START_ to _END_)"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
+		
+		
+			/**
+			 * Display information string for when the table is empty. Typically the 
+			 * format of this string should match sInfo.
+			 *  @type string
+			 *  @default Showing 0 to 0 of 0 entries
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sInfoEmpty": "No entries to show"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sInfoEmpty": "Showing 0 to 0 of 0 entries",
+		
+		
+			/**
+			 * When a user filters the information in a table, this string is appended 
+			 * to the information (sInfo) to give an idea of how strong the filtering 
+			 * is. The variable _MAX_ is dynamically updated.
+			 *  @type string
+			 *  @default (filtered from _MAX_ total entries)
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sInfoFiltered": " - filtering from _MAX_ records"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sInfoFiltered": "(filtered from _MAX_ total entries)",
+		
+		
+			/**
+			 * If can be useful to append extra information to the info string at times,
+			 * and this variable does exactly that. This information will be appended to
+			 * the sInfo (sInfoEmpty and sInfoFiltered in whatever combination they are
+			 * being used) at all times.
+			 *  @type string
+			 *  @default <i>Empty string</i>
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sInfoPostFix": "All records shown are derived from real information."
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sInfoPostFix": "",
+		
+		
+			/**
+			 * DataTables has a build in number formatter (fnFormatNumber) which is used
+			 * to format large numbers that are used in the table information. By
+			 * default a comma is used, but this can be trivially changed to any
+			 * character you wish with this parameter.
+			 *  @type string
+			 *  @default ,
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sInfoThousands": "'"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sInfoThousands": ",",
+		
+		
+			/**
+			 * Detail the action that will be taken when the drop down menu for the
+			 * pagination length option is changed. The '_MENU_' variable is replaced
+			 * with a default select list of 10, 25, 50 and 100, and can be replaced
+			 * with a custom select box if required.
+			 *  @type string
+			 *  @default Show _MENU_ entries
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    // Language change only
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sLengthMenu": "Display _MENU_ records"
+			 *        }
+			 *      } );
+			 *    } );
+			 *    
+			 *  @example
+			 *    // Language and options change
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sLengthMenu": 'Display <select>'+
+			 *            '<option value="10">10</option>'+
+			 *            '<option value="20">20</option>'+
+			 *            '<option value="30">30</option>'+
+			 *            '<option value="40">40</option>'+
+			 *            '<option value="50">50</option>'+
+			 *            '<option value="-1">All</option>'+
+			 *            '</select> records'
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sLengthMenu": "Show _MENU_ entries",
+		
+		
+			/**
+			 * When using Ajax sourced data and during the first draw when DataTables is
+			 * gathering the data, this message is shown in an empty row in the table to
+			 * indicate to the end user the the data is being loaded. Note that this
+			 * parameter is not used when loading data by server-side processing, just
+			 * Ajax sourced data with client-side processing.
+			 *  @type string
+			 *  @default Loading...
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready( function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sLoadingRecords": "Please wait - loading..."
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sLoadingRecords": "Loading...",
+		
+		
+			/**
+			 * Text which is displayed when the table is processing a user action
+			 * (usually a sort command or similar).
+			 *  @type string
+			 *  @default Processing...
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sProcessing": "DataTables is currently busy"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sProcessing": "Processing...",
+		
+		
+			/**
+			 * Details the actions that will be taken when the user types into the
+			 * filtering input text box. The variable "_INPUT_", if used in the string,
+			 * is replaced with the HTML text box for the filtering input allowing
+			 * control over where it appears in the string. If "_INPUT_" is not given
+			 * then the input box is appended to the string automatically.
+			 *  @type string
+			 *  @default Search:
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    // Input text box will be appended at the end automatically
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sSearch": "Filter records:"
+			 *        }
+			 *      } );
+			 *    } );
+			 *    
+			 *  @example
+			 *    // Specify where the filter should appear
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sSearch": "Apply filter _INPUT_ to table"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sSearch": "Search:",
+		
+		
+			/**
+			 * All of the language information can be stored in a file on the
+			 * server-side, which DataTables will look up if this parameter is passed.
+			 * It must store the URL of the language file, which is in a JSON format,
+			 * and the object has the same properties as the oLanguage object in the
+			 * initialiser object (i.e. the above parameters). Please refer to one of
+			 * the example language files to see how this works in action.
+			 *  @type string
+			 *  @default <i>Empty string - i.e. disabled</i>
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sUrl": "http://www.sprymedia.co.uk/dataTables/lang.txt"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sUrl": "",
+		
+		
+			/**
+			 * Text shown inside the table records when the is no information to be
+			 * displayed after filtering. sEmptyTable is shown when there is simply no
+			 * information in the table at all (regardless of filtering).
+			 *  @type string
+			 *  @default No matching records found
+			 *  @dtopt Language
+			 * 
+			 *  @example
+			 *    $(document).ready(function() {
+			 *      $('#example').dataTable( {
+			 *        "oLanguage": {
+			 *          "sZeroRecords": "No records to display"
+			 *        }
+			 *      } );
+			 *    } );
+			 */
+			"sZeroRecords": "No matching records found"
+		},
+	
+	
+		/**
+		 * This parameter allows you to have define the global filtering state at
+		 * initialisation time. As an object the "sSearch" parameter must be
+		 * defined, but all other parameters are optional. When "bRegex" is true,
+		 * the search string will be treated as a regular expression, when false
+		 * (default) it will be treated as a straight string. When "bSmart"
+		 * DataTables will use it's smart filtering methods (to word match at
+		 * any point in the data), when false this will not be done.
+		 *  @namespace
+		 *  @extends DataTable.models.oSearch
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "oSearch": {"sSearch": "Initial search"}
+		 *      } );
+		 *    } )
+		 */
+		"oSearch": $.extend( {}, DataTable.models.oSearch ),
+	
+	
+		/**
+		 * By default DataTables will look for the property 'aaData' when obtaining
+		 * data from an Ajax source or for server-side processing - this parameter
+		 * allows that property to be changed. You can use Javascript dotted object
+		 * notation to get a data source for multiple levels of nesting.
+		 *  @type string
+		 *  @default aaData
+		 *  @dtopt Options
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    // Get data from { "data": [...] }
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "sAjaxSource": "sources/data.txt",
+		 *        "sAjaxDataProp": "data"
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Get data from { "data": { "inner": [...] } }
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "sAjaxSource": "sources/data.txt",
+		 *        "sAjaxDataProp": "data.inner"
+		 *      } );
+		 *    } );
+		 */
+		"sAjaxDataProp": "aaData",
+	
+	
+		/**
+		 * You can instruct DataTables to load data from an external source using this
+		 * parameter (use aData if you want to pass data in you already have). Simply
+		 * provide a url a JSON object can be obtained from. This object must include
+		 * the parameter 'aaData' which is the data source for the table.
+		 *  @type string
+		 *  @default null
+		 *  @dtopt Options
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "sAjaxSource": "http://www.sprymedia.co.uk/dataTables/json.php"
+		 *      } );
+		 *    } )
+		 */
+		"sAjaxSource": null,
+	
+	
+		/**
+		 * This parameter can be used to override the default prefix that DataTables
+		 * assigns to a cookie when state saving is enabled.
+		 *  @type string
+		 *  @default SpryMedia_DataTables_
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sCookiePrefix": "my_datatable_",
+		 *      } );
+		 *    } );
+		 */
+		"sCookiePrefix": "SpryMedia_DataTables_",
+	
+	
+		/**
+		 * This initialisation variable allows you to specify exactly where in the
+		 * DOM you want DataTables to inject the various controls it adds to the page
+		 * (for example you might want the pagination controls at the top of the
+		 * table). DIV elements (with or without a custom class) can also be added to
+		 * aid styling. The follow syntax is used:
+		 *   <ul>
+		 *     <li>The following options are allowed:	
+		 *       <ul>
+		 *         <li>'l' - Length changing</li
+		 *         <li>'f' - Filtering input</li>
+		 *         <li>'t' - The table!</li>
+		 *         <li>'i' - Information</li>
+		 *         <li>'p' - Pagination</li>
+		 *         <li>'r' - pRocessing</li>
+		 *       </ul>
+		 *     </li>
+		 *     <li>The following constants are allowed:
+		 *       <ul>
+		 *         <li>'H' - jQueryUI theme "header" classes ('fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix')</li>
+		 *         <li>'F' - jQueryUI theme "footer" classes ('fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix')</li>
+		 *       </ul>
+		 *     </li>
+		 *     <li>The following syntax is expected:
+		 *       <ul>
+		 *         <li>'&lt;' and '&gt;' - div elements</li>
+		 *         <li>'&lt;"class" and '&gt;' - div with a class</li>
+		 *         <li>'&lt;"#id" and '&gt;' - div with an ID</li>
+		 *       </ul>
+		 *     </li>
+		 *     <li>Examples:
+		 *       <ul>
+		 *         <li>'&lt;"wrapper"flipt&gt;'</li>
+		 *         <li>'&lt;lf&lt;t&gt;ip&gt;'</li>
+		 *       </ul>
+		 *     </li>
+		 *   </ul>
+		 *  @type string
+		 *  @default lfrtip <i>(when bJQueryUI is false)</i> <b>or</b> 
+		 *    <"H"lfr>t<"F"ip> <i>(when bJQueryUI is true)</i>
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sDom": '&lt;"top"i&gt;rt&lt;"bottom"flp&gt;&lt;"clear"&gt;'
+		 *      } );
+		 *    } );
+		 */
+		"sDom": "lfrtip",
+	
+	
+		/**
+		 * DataTables features two different built-in pagination interaction methods
+		 * ('two_button' or 'full_numbers') which present different page controls to
+		 * the end user. Further methods can be added using the API (see below).
+		 *  @type string
+		 *  @default two_button
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready( function() {
+		 *      $('#example').dataTable( {
+		 *        "sPaginationType": "full_numbers"
+		 *      } );
+		 *    } )
+		 */
+		"sPaginationType": "two_button",
+	
+	
+		/**
+		 * Enable horizontal scrolling. When a table is too wide to fit into a certain
+		 * layout, or you have a large number of columns in the table, you can enable
+		 * x-scrolling to show the table in a viewport, which can be scrolled. This
+		 * property can be any CSS unit, or a number (in which case it will be treated
+		 * as a pixel measurement).
+		 *  @type string
+		 *  @default <i>blank string - i.e. disabled</i>
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sScrollX": "100%",
+		 *        "bScrollCollapse": true
+		 *      } );
+		 *    } );
+		 */
+		"sScrollX": "",
+	
+	
+		/**
+		 * This property can be used to force a DataTable to use more width than it
+		 * might otherwise do when x-scrolling is enabled. For example if you have a
+		 * table which requires to be well spaced, this parameter is useful for
+		 * "over-sizing" the table, and thus forcing scrolling. This property can by
+		 * any CSS unit, or a number (in which case it will be treated as a pixel
+		 * measurement).
+		 *  @type string
+		 *  @default <i>blank string - i.e. disabled</i>
+		 *  @dtopt Options
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sScrollX": "100%",
+		 *        "sScrollXInner": "110%"
+		 *      } );
+		 *    } );
+		 */
+		"sScrollXInner": "",
+	
+	
+		/**
+		 * Enable vertical scrolling. Vertical scrolling will constrain the DataTable
+		 * to the given height, and enable scrolling for any data which overflows the
+		 * current viewport. This can be used as an alternative to paging to display
+		 * a lot of data in a small area (although paging and scrolling can both be
+		 * enabled at the same time). This property can be any CSS unit, or a number
+		 * (in which case it will be treated as a pixel measurement).
+		 *  @type string
+		 *  @default <i>blank string - i.e. disabled</i>
+		 *  @dtopt Features
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "sScrollY": "200px",
+		 *        "bPaginate": false
+		 *      } );
+		 *    } );
+		 */
+		"sScrollY": "",
+	
+	
+		/**
+		 * Set the HTTP method that is used to make the Ajax call for server-side
+		 * processing or Ajax sourced data.
+		 *  @type string
+		 *  @default GET
+		 *  @dtopt Options
+		 *  @dtopt Server-side
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "bServerSide": true,
+		 *        "sAjaxSource": "scripts/post.php",
+		 *        "sServerMethod": "POST"
+		 *      } );
+		 *    } );
+		 */
+		"sServerMethod": "GET"
+	};
+	
+	
+	
+	/**
+	 * Column options that can be given to DataTables at initialisation time.
+	 *  @namespace
+	 */
+	DataTable.defaults.columns = {
+		/**
+		 * Allows a column's sorting to take multiple columns into account when 
+		 * doing a sort. For example first name / last name columns make sense to 
+		 * do a multi-column sort over the two columns.
+		 *  @type array
+		 *  @default null <i>Takes the value of the column index automatically</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [
+		 *          { "aDataSort": [ 0, 1 ], "aTargets": [ 0 ] },
+		 *          { "aDataSort": [ 1, 0 ], "aTargets": [ 1 ] },
+		 *          { "aDataSort": [ 2, 3, 4 ], "aTargets": [ 2 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [
+		 *          { "aDataSort": [ 0, 1 ] },
+		 *          { "aDataSort": [ 1, 0 ] },
+		 *          { "aDataSort": [ 2, 3, 4 ] },
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"aDataSort": null,
+	
+	
+		/**
+		 * You can control the default sorting direction, and even alter the behaviour
+		 * of the sort handler (i.e. only allow ascending sorting etc) using this
+		 * parameter.
+		 *  @type array
+		 *  @default [ 'asc', 'desc' ]
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [
+		 *          { "asSorting": [ "asc" ], "aTargets": [ 1 ] },
+		 *          { "asSorting": [ "desc", "asc", "asc" ], "aTargets": [ 2 ] },
+		 *          { "asSorting": [ "desc" ], "aTargets": [ 3 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [
+		 *          null,
+		 *          { "asSorting": [ "asc" ] },
+		 *          { "asSorting": [ "desc", "asc", "asc" ] },
+		 *          { "asSorting": [ "desc" ] },
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"asSorting": [ 'asc', 'desc' ],
+	
+	
+		/**
+		 * Enable or disable filtering on the data in this column.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "bSearchable": false, "aTargets": [ 0 ] }
+		 *        ] } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "bSearchable": false },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ] } );
+		 *    } );
+		 */
+		"bSearchable": true,
+	
+	
+		/**
+		 * Enable or disable sorting on this column.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "bSortable": false, "aTargets": [ 0 ] }
+		 *        ] } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "bSortable": false },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ] } );
+		 *    } );
+		 */
+		"bSortable": true,
+	
+	
+		/**
+		 * When using fnRender() for a column, you may wish to use the original data
+		 * (before rendering) for sorting and filtering (the default is to used the
+		 * rendered data that the user can see). This may be useful for dates etc.
+		 * 
+		 * *NOTE* It is it is advisable now to use mDataProp as a function and make 
+		 * use of the 'type' that it gives, allowing (potentially) different data to
+		 * be used for sorting, filtering, display and type detection.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          {
+		 *            "fnRender": function ( oObj ) {
+		 *              return oObj.aData[0] +' '+ oObj.aData[3];
+		 *            },
+		 *            "bUseRendered": false,
+		 *            "aTargets": [ 0 ]
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          {
+		 *            "fnRender": function ( oObj ) {
+		 *              return oObj.aData[0] +' '+ oObj.aData[3];
+		 *            },
+		 *            "bUseRendered": false
+		 *          },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"bUseRendered": true,
+	
+	
+		/**
+		 * Enable or disable the display of this column.
+		 *  @type boolean
+		 *  @default true
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "bVisible": false, "aTargets": [ 0 ] }
+		 *        ] } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "bVisible": false },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ] } );
+		 *    } );
+		 */
+		"bVisible": true,
+		
+		
+		/**
+		 * Developer definable function that is called whenever a cell is created (Ajax source,
+		 * etc) or processed for input (DOM source). This can be used as a compliment to fnRender
+		 * allowing you to modify the DOM element (add background colour for example) when the
+		 * element is available (since it is not when fnRender is called).
+		 *  @type function
+		 *  @param {element} nTd The TD node that has been created
+		 *  @param {*} sData The Data for the cell
+		 *  @param {array|object} oData The data for the whole row
+		 *  @param {int} iRow The row index for the aoData data store
+		 *  @param {int} iCol The column index for aoColumns
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ {
+		 *          "aTargets": [3],
+		 *          "fnCreatedCell": function (nTd, sData, oData, iRow, iCol) {
+		 *            if ( sData == "1.7" ) {
+		 *              $(nTd).css('color', 'blue')
+		 *            }
+		 *          }
+		 *        } ]
+		 *      });
+		 *    } );
+		 */
+		"fnCreatedCell": null,
+	
+	
+		/**
+		 * Custom display function that will be called for the display of each cell in
+		 * this column.
+		 *  @type function
+		 *  @param {object} o Object with the following parameters:
+		 *  @param {int}    o.iDataRow The row in aoData
+		 *  @param {int}    o.iDataColumn The column in question
+		 *  @param {array}  o.aData The data for the row in question
+		 *  @param {object} o.oSettings The settings object for this DataTables instance
+		 *  @param {object} o.mDataProp The data property used for this column
+		 *  @param {*}      val The current cell value
+		 *  @returns {string} The string you which to use in the display
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          {
+		 *            "fnRender": function ( o, val ) {
+		 *              return o.aData[0] +' '+ o.aData[3];
+		 *            },
+		 *            "aTargets": [ 0 ]
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "fnRender": function ( o, val ) {
+		 *            return o.aData[0] +' '+ o.aData[3];
+		 *          } },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"fnRender": null,
+	
+	
+		/**
+		 * The column index (starting from 0!) that you wish a sort to be performed
+		 * upon when this column is selected for sorting. This can be used for sorting
+		 * on hidden columns for example.
+		 *  @type int
+		 *  @default -1 <i>Use automatically calculated column index</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "iDataSort": 1, "aTargets": [ 0 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "iDataSort": 1 },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"iDataSort": -1,
+	
+	
+		/**
+		 * This property can be used to read data from any JSON data source property,
+		 * including deeply nested objects / properties. mDataProp can be given in a
+		 * number of different ways which effect its behaviour:
+		 *   <ul>
+		 *     <li>integer - treated as an array index for the data source. This is the
+		 *       default that DataTables uses (incrementally increased for each column).</li>
+		 *     <li>string - read an object property from the data source. Note that you can
+		 *       use Javascript dotted notation to read deep properties/arrays from the
+		 *       data source.</li>
+		 *     <li>null - the sDefaultContent option will be used for the cell (null
+		 *       by default, so you will need to specify the default content you want -
+		 *       typically an empty string). This can be useful on generated columns such 
+		 *       as edit / delete action columns.</li>
+		 *     <li>function - the function given will be executed whenever DataTables 
+		 *       needs to set or get the data for a cell in the column. The function 
+		 *       takes three parameters:
+		 *       <ul>
+		 *         <li>{array|object} The data source for the row</li>
+		 *         <li>{string} The type call data requested - this will be 'set' when
+		 *           setting data or 'filter', 'display', 'type', 'sort' or undefined when 
+		 *           gathering data. Note that when <i>undefined</i> is given for the type
+		 *           DataTables expects to get the raw data for the object back</li>
+		 *         <li>{*} Data to set when the second parameter is 'set'.</li>
+		 *       </ul>
+		 *       The return value from the function is not required when 'set' is the type
+		 *       of call, but otherwise the return is what will be used for the data
+		 *       requested.</li>
+		 *    </ul>
+		 *  @type string|int|function|null
+		 *  @default null <i>Use automatically calculated column index</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Read table data from objects
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "sAjaxSource": "sources/deep.txt",
+		 *        "aoColumns": [
+		 *          { "mDataProp": "engine" },
+		 *          { "mDataProp": "browser" },
+		 *          { "mDataProp": "platform.inner" },
+		 *          { "mDataProp": "platform.details.0" },
+		 *          { "mDataProp": "platform.details.1" }
+		 *        ]
+		 *      } );
+		 *    } );
+		 * 
+		 *  @example
+		 *    // Using mDataProp as a function to provide different information for
+		 *    // sorting, filtering and display. In this case, currency (price)
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "aoColumnDefs": [
+		 *        {
+		 *          "aTargets": [ 0 ],
+		 *          "mDataProp": function ( source, type, val ) {
+		 *            if (type === 'set') {
+		 *              source.price = val;
+		 *              // Store the computed dislay and filter values for efficiency
+		 *              source.price_display = val=="" ? "" : "$"+numberFormat(val);
+		 *              source.price_filter  = val=="" ? "" : "$"+numberFormat(val)+" "+val;
+		 *              return;
+		 *            }
+		 *            else if (type === 'display') {
+		 *              return source.price_display;
+		 *            }
+		 *            else if (type === 'filter') {
+		 *              return source.price_filter;
+		 *            }
+		 *            // 'sort', 'type' and undefined all just use the integer
+		 *            return source.price;
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"mDataProp": null,
+	
+	
+		/**
+		 * Change the cell type created for the column - either TD cells or TH cells. This
+		 * can be useful as TH cells have semantic meaning in the table body, allowing them
+		 * to act as a header for a row (you may wish to add scope='row' to the TH elements).
+		 *  @type string
+		 *  @default td
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Make the first column use TH cells
+		 *    $(document).ready(function() {
+		 *      var oTable = $('#example').dataTable( {
+		 *        "aoColumnDefs": [
+		 *        {
+		 *          "aTargets": [ 0 ],
+		 *          "sCellType": "th"
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sCellType": "td",
+	
+	
+		/**
+		 * Class to give to each cell in this column.
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "sClass": "my_class", "aTargets": [ 0 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "sClass": "my_class" },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sClass": "",
+		
+		/**
+		 * When DataTables calculates the column widths to assign to each column,
+		 * it finds the longest string in each column and then constructs a
+		 * temporary table and reads the widths from that. The problem with this
+		 * is that "mmm" is much wider then "iiii", but the latter is a longer 
+		 * string - thus the calculation can go wrong (doing it properly and putting
+		 * it into an DOM object and measuring that is horribly(!) slow). Thus as
+		 * a "work around" we provide this option. It will append its value to the
+		 * text that is found to be the longest string for the column - i.e. padding.
+		 * Generally you shouldn't need this, and it is not documented on the 
+		 * general DataTables.net documentation
+		 *  @type string
+		 *  @default <i>Empty string<i>
+		 *  @dtopt Columns
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          {
+		 *            "sContentPadding": "mmm"
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sContentPadding": "",
+	
+	
+		/**
+		 * Allows a default value to be given for a column's data, and will be used
+		 * whenever a null data source is encountered (this can be because mDataProp
+		 * is set to null, or because the data source itself is null).
+		 *  @type string
+		 *  @default null
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          {
+		 *            "mDataProp": null,
+		 *            "sDefaultContent": "Edit",
+		 *            "aTargets": [ -1 ]
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          {
+		 *            "mDataProp": null,
+		 *            "sDefaultContent": "Edit"
+		 *          }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sDefaultContent": null,
+	
+	
+		/**
+		 * This parameter is only used in DataTables' server-side processing. It can
+		 * be exceptionally useful to know what columns are being displayed on the
+		 * client side, and to map these to database fields. When defined, the names
+		 * also allow DataTables to reorder information from the server if it comes
+		 * back in an unexpected order (i.e. if you switch your columns around on the
+		 * client-side, your server-side code does not also need updating).
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "sName": "engine", "aTargets": [ 0 ] },
+		 *          { "sName": "browser", "aTargets": [ 1 ] },
+		 *          { "sName": "platform", "aTargets": [ 2 ] },
+		 *          { "sName": "version", "aTargets": [ 3 ] },
+		 *          { "sName": "grade", "aTargets": [ 4 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "sName": "engine" },
+		 *          { "sName": "browser" },
+		 *          { "sName": "platform" },
+		 *          { "sName": "version" },
+		 *          { "sName": "grade" }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sName": "",
+	
+	
+		/**
+		 * Defines a data source type for the sorting which can be used to read
+		 * realtime information from the table (updating the internally cached
+		 * version) prior to sorting. This allows sorting to occur on user editable
+		 * elements such as form inputs.
+		 *  @type string
+		 *  @default std
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [
+		 *          { "sSortDataType": "dom-text", "aTargets": [ 2, 3 ] },
+		 *          { "sType": "numeric", "aTargets": [ 3 ] },
+		 *          { "sSortDataType": "dom-select", "aTargets": [ 4 ] },
+		 *          { "sSortDataType": "dom-checkbox", "aTargets": [ 5 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [
+		 *          null,
+		 *          null,
+		 *          { "sSortDataType": "dom-text" },
+		 *          { "sSortDataType": "dom-text", "sType": "numeric" },
+		 *          { "sSortDataType": "dom-select" },
+		 *          { "sSortDataType": "dom-checkbox" }
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sSortDataType": "std",
+	
+	
+		/**
+		 * The title of this column.
+		 *  @type string
+		 *  @default null <i>Derived from the 'TH' value for this column in the 
+		 *    original HTML table.</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "sTitle": "My column title", "aTargets": [ 0 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "sTitle": "My column title" },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sTitle": null,
+	
+	
+		/**
+		 * The type allows you to specify how the data for this column will be sorted.
+		 * Four types (string, numeric, date and html (which will strip HTML tags
+		 * before sorting)) are currently available. Note that only date formats
+		 * understood by Javascript's Date() object will be accepted as type date. For
+		 * example: "Mar 26, 2008 5:03 PM". May take the values: 'string', 'numeric',
+		 * 'date' or 'html' (by default). Further types can be adding through
+		 * plug-ins.
+		 *  @type string
+		 *  @default null <i>Auto-detected from raw data</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "sType": "html", "aTargets": [ 0 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "sType": "html" },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sType": null,
+	
+	
+		/**
+		 * Defining the width of the column, this parameter may take any CSS value
+		 * (3em, 20px etc). DataTables applys 'smart' widths to columns which have not
+		 * been given a specific width through this interface ensuring that the table
+		 * remains readable.
+		 *  @type string
+		 *  @default null <i>Automatic</i>
+		 *  @dtopt Columns
+		 * 
+		 *  @example
+		 *    // Using aoColumnDefs
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumnDefs": [ 
+		 *          { "sWidth": "20%", "aTargets": [ 0 ] }
+		 *        ]
+		 *      } );
+		 *    } );
+		 *    
+		 *  @example
+		 *    // Using aoColumns
+		 *    $(document).ready(function() {
+		 *      $('#example').dataTable( {
+		 *        "aoColumns": [ 
+		 *          { "sWidth": "20%" },
+		 *          null,
+		 *          null,
+		 *          null,
+		 *          null
+		 *        ]
+		 *      } );
+		 *    } );
+		 */
+		"sWidth": null
+	};
+	
+	
+	
+	/**
+	 * DataTables settings object - this holds all the information needed for a
+	 * given table, including configuration, data and current application of the
+	 * table options. DataTables does not have a single instance for each DataTable
+	 * with the settings attached to that instance, but rather instances of the
+	 * DataTable "class" are created on-the-fly as needed (typically by a 
+	 * $().dataTable() call) and the settings object is then applied to that
+	 * instance.
+	 * 
+	 * Note that this object is related to {@link DataTable.defaults} but this 
+	 * one is the internal data store for DataTables's cache of columns. It should
+	 * NOT be manipulated outside of DataTables. Any configuration should be done
+	 * through the initialisation options.
+	 *  @namespace
+	 *  @todo Really should attach the settings object to individual instances so we
+	 *    don't need to create new instances on each $().dataTable() call (if the
+	 *    table already exists). It would also save passing oSettings around and
+	 *    into every single function. However, this is a very significant 
+	 *    architecture change for DataTables and will almost certainly break
+	 *    backwards compatibility with older installations. This is something that
+	 *    will be done in 2.0.
+	 */
+	DataTable.models.oSettings = {
+		/**
+		 * Primary features of DataTables and their enablement state.
+		 *  @namespace
+		 */
+		"oFeatures": {
+			
+			/**
+			 * Flag to say if DataTables should automatically try to calculate the
+			 * optimum table and columns widths (true) or not (false).
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bAutoWidth": null,
+	
+			/**
+			 * Delay the creation of TR and TD elements until they are actually
+			 * needed by a driven page draw. This can give a significant speed
+			 * increase for Ajax source and Javascript source data, but makes no
+			 * difference at all fro DOM and server-side processing tables.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bDeferRender": null,
+			
+			/**
+			 * Enable filtering on the table or not. Note that if this is disabled
+			 * then there is no filtering at all on the table, including fnFilter.
+			 * To just remove the filtering input use sDom and remove the 'f' option.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bFilter": null,
+			
+			/**
+			 * Table information element (the 'Showing x of y records' div) enable
+			 * flag.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bInfo": null,
+			
+			/**
+			 * Present a user control allowing the end user to change the page size
+			 * when pagination is enabled.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bLengthChange": null,
+	
+			/**
+			 * Pagination enabled or not. Note that if this is disabled then length
+			 * changing must also be disabled.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bPaginate": null,
+			
+			/**
+			 * Processing indicator enable flag whenever DataTables is enacting a
+			 * user request - typically an Ajax request for server-side processing.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bProcessing": null,
+			
+			/**
+			 * Server-side processing enabled flag - when enabled DataTables will
+			 * get all data from the server for every draw - there is no filtering,
+			 * sorting or paging done on the client-side.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bServerSide": null,
+			
+			/**
+			 * Sorting enablement flag.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bSort": null,
+			
+			/**
+			 * Apply a class to the columns which are being sorted to provide a
+			 * visual highlight or not. This can slow things down when enabled since
+			 * there is a lot of DOM interaction.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bSortClasses": null,
+			
+			/**
+			 * State saving enablement flag.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bStateSave": null
+		},
+		
+	
+		/**
+		 * Scrolling settings for a table.
+		 *  @namespace
+		 */
+		"oScroll": {
+			/**
+			 * Indicate if DataTables should be allowed to set the padding / margin
+			 * etc for the scrolling header elements or not. Typically you will want
+			 * this.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bAutoCss": null,
+			
+			/**
+			 * When the table is shorter in height than sScrollY, collapse the
+			 * table container down to the height of the table (when true).
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bCollapse": null,
+			
+			/**
+			 * Infinite scrolling enablement flag. Now deprecated in favour of
+			 * using the Scroller plug-in.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type boolean
+			 */
+			"bInfinite": null,
+			
+			/**
+			 * Width of the scrollbar for the web-browser's platform. Calculated
+			 * during table initialisation.
+			 *  @type int
+			 *  @default 0
+			 */
+			"iBarWidth": 0,
+			
+			/**
+			 * Space (in pixels) between the bottom of the scrolling container and 
+			 * the bottom of the scrolling viewport before the next page is loaded
+			 * when using infinite scrolling.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type int
+			 */
+			"iLoadGap": null,
+			
+			/**
+			 * Viewport width for horizontal scrolling. Horizontal scrolling is 
+			 * disabled if an empty string.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type string
+			 */
+			"sX": null,
+			
+			/**
+			 * Width to expand the table to when using x-scrolling. Typically you
+			 * should not need to use this.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type string
+			 *  @deprecated
+			 */
+			"sXInner": null,
+			
+			/**
+			 * Viewport height for vertical scrolling. Vertical scrolling is disabled
+			 * if an empty string.
+			 * Note that this parameter will be set by the initialisation routine. To
+			 * set a default use {@link DataTable.defaults}.
+			 *  @type string
+			 */
+			"sY": null
+		},
+		
+		/**
+		 * Language information for the table.
+		 *  @namespace
+		 *  @extends DataTable.defaults.oLanguage
+		 */
+		"oLanguage": {
+			/**
+			 * Information callback function. See 
+			 * {@link DataTable.defaults.fnInfoCallback}
+			 *  @type function
+			 *  @default 
+			 */
+			"fnInfoCallback": null
+		},
+		
+		/**
+		 * Array referencing the nodes which are used for the features. The 
+		 * parameters of this object match what is allowed by sDom - i.e.
+		 *   <ul>
+		 *     <li>'l' - Length changing</li>
+		 *     <li>'f' - Filtering input</li>
+		 *     <li>'t' - The table!</li>
+		 *     <li>'i' - Information</li>
+		 *     <li>'p' - Pagination</li>
+		 *     <li>'r' - pRocessing</li>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 */
+		"aanFeatures": [],
+		
+		/**
+		 * Store data information - see {@link DataTable.models.oRow} for detailed
+		 * information.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoData": [],
+		
+		/**
+		 * Array of indexes which are in the current display (after filtering etc)
+		 *  @type array
+		 *  @default []
+		 */
+		"aiDisplay": [],
+		
+		/**
+		 * Array of indexes for display - no filtering
+		 *  @type array
+		 *  @default []
+		 */
+		"aiDisplayMaster": [],
+		
+		/**
+		 * Store information about each column that is in use
+		 *  @type array
+		 *  @default []
+		 */
+		"aoColumns": [],
+		
+		/**
+		 * Store information about the table's header
+		 *  @type array
+		 *  @default []
+		 */
+		"aoHeader": [],
+		
+		/**
+		 * Store information about the table's footer
+		 *  @type array
+		 *  @default []
+		 */
+		"aoFooter": [],
+		
+		/**
+		 * Search data array for regular expression searching
+		 *  @type array
+		 *  @default []
+		 */
+		"asDataSearch": [],
+		
+		/**
+		 * Store the applied global search information in case we want to force a 
+		 * research or compare the old search to a new one.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @namespace
+		 *  @extends DataTable.models.oSearch
+		 */
+		"oPreviousSearch": {},
+		
+		/**
+		 * Store the applied search for each column - see 
+		 * {@link DataTable.models.oSearch} for the format that is used for the
+		 * filtering information for each column.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoPreSearchCols": [],
+		
+		/**
+		 * Sorting that is applied to the table. Note that the inner arrays are
+		 * used in the following manner:
+		 * <ul>
+		 *   <li>Index 0 - column number</li>
+		 *   <li>Index 1 - current sorting direction</li>
+		 *   <li>Index 2 - index of asSorting for this column</li>
+		 * </ul>
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type array
+		 *  @todo These inner arrays should really be objects
+		 */
+		"aaSorting": null,
+		
+		/**
+		 * Sorting that is always applied to the table (i.e. prefixed in front of
+		 * aaSorting).
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type array|null
+		 *  @default null
+		 */
+		"aaSortingFixed": null,
+		
+		/**
+		 * Classes to use for the striping of a table.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type array
+		 *  @default []
+		 */
+		"asStripeClasses": null,
+		
+		/**
+		 * If restoring a table - we should restore its striping classes as well
+		 *  @type array
+		 *  @default []
+		 */
+		"asDestroyStripes": [],
+		
+		/**
+		 * If restoring a table - we should restore its width 
+		 *  @type int
+		 *  @default 0
+		 */
+		"sDestroyWidth": 0,
+		
+		/**
+		 * Callback functions array for every time a row is inserted (i.e. on a draw).
+		 *  @type array
+		 *  @default []
+		 */
+		"aoRowCallback": [],
+		
+		/**
+		 * Callback functions for the header on each draw.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoHeaderCallback": [],
+		
+		/**
+		 * Callback function for the footer on each draw.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoFooterCallback": [],
+		
+		/**
+		 * Array of callback functions for draw callback functions
+		 *  @type array
+		 *  @default []
+		 */
+		"aoDrawCallback": [],
+		
+		/**
+		 * Array of callback functions for row created function
+		 *  @type array
+		 *  @default []
+		 */
+		"aoRowCreatedCallback": [],
+		
+		/**
+		 * Callback functions for just before the table is redrawn. A return of 
+		 * false will be used to cancel the draw.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoPreDrawCallback": [],
+		
+		/**
+		 * Callback functions for when the table has been initialised.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoInitComplete": [],
+	
+		
+		/**
+		 * Callbacks for modifying the settings to be stored for state saving, prior to
+		 * saving state.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoStateSaveParams": [],
+		
+		/**
+		 * Callbacks for modifying the settings that have been stored for state saving
+		 * prior to using the stored values to restore the state.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoStateLoadParams": [],
+		
+		/**
+		 * Callbacks for operating on the settings object once the saved state has been
+		 * loaded
+		 *  @type array
+		 *  @default []
+		 */
+		"aoStateLoaded": [],
+		
+		/**
+		 * Cache the table ID for quick access
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 */
+		"sTableId": "",
+		
+		/**
+		 * The TABLE node for the main table
+		 *  @type node
+		 *  @default null
+		 */
+		"nTable": null,
+		
+		/**
+		 * Permanent ref to the thead element
+		 *  @type node
+		 *  @default null
+		 */
+		"nTHead": null,
+		
+		/**
+		 * Permanent ref to the tfoot element - if it exists
+		 *  @type node
+		 *  @default null
+		 */
+		"nTFoot": null,
+		
+		/**
+		 * Permanent ref to the tbody element
+		 *  @type node
+		 *  @default null
+		 */
+		"nTBody": null,
+		
+		/**
+		 * Cache the wrapper node (contains all DataTables controlled elements)
+		 *  @type node
+		 *  @default null
+		 */
+		"nTableWrapper": null,
+		
+		/**
+		 * Indicate if when using server-side processing the loading of data 
+		 * should be deferred until the second draw.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type boolean
+		 *  @default false
+		 */
+		"bDeferLoading": false,
+		
+		/**
+		 * Indicate if all required information has been read in
+		 *  @type boolean
+		 *  @default false
+		 */
+		"bInitialised": false,
+		
+		/**
+		 * Information about open rows. Each object in the array has the parameters
+		 * 'nTr' and 'nParent'
+		 *  @type array
+		 *  @default []
+		 */
+		"aoOpenRows": [],
+		
+		/**
+		 * Dictate the positioning of DataTables' control elements - see
+		 * {@link DataTable.model.oInit.sDom}.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string
+		 *  @default null
+		 */
+		"sDom": null,
+		
+		/**
+		 * Which type of pagination should be used.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string 
+		 *  @default two_button
+		 */
+		"sPaginationType": "two_button",
+		
+		/**
+		 * The cookie duration (for bStateSave) in seconds.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type int
+		 *  @default 0
+		 */
+		"iCookieDuration": 0,
+		
+		/**
+		 * The cookie name prefix.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string
+		 *  @default <i>Empty string</i>
+		 */
+		"sCookiePrefix": "",
+		
+		/**
+		 * Callback function for cookie creation.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type function
+		 *  @default null
+		 */
+		"fnCookieCallback": null,
+		
+		/**
+		 * Array of callback functions for state saving. Each array element is an 
+		 * object with the following parameters:
+		 *   <ul>
+		 *     <li>function:fn - function to call. Takes two parameters, oSettings
+		 *       and the JSON string to save that has been thus far created. Returns
+		 *       a JSON string to be inserted into a json object 
+		 *       (i.e. '"param": [ 0, 1, 2]')</li>
+		 *     <li>string:sName - name of callback</li>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 */
+		"aoStateSave": [],
+		
+		/**
+		 * Array of callback functions for state loading. Each array element is an 
+		 * object with the following parameters:
+		 *   <ul>
+		 *     <li>function:fn - function to call. Takes two parameters, oSettings 
+		 *       and the object stored. May return false to cancel state loading</li>
+		 *     <li>string:sName - name of callback</li>
+		 *   </ul>
+		 *  @type array
+		 *  @default []
+		 */
+		"aoStateLoad": [],
+		
+		/**
+		 * State that was loaded from the cookie. Useful for back reference
+		 *  @type object
+		 *  @default null
+		 */
+		"oLoadedState": null,
+		
+		/**
+		 * Source url for AJAX data for the table.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string
+		 *  @default null
+		 */
+		"sAjaxSource": null,
+		
+		/**
+		 * Property from a given object from which to read the table data from. This
+		 * can be an empty string (when not server-side processing), in which case 
+		 * it is  assumed an an array is given directly.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string
+		 */
+		"sAjaxDataProp": null,
+		
+		/**
+		 * Note if draw should be blocked while getting data
+		 *  @type boolean
+		 *  @default true
+		 */
+		"bAjaxDataGet": true,
+		
+		/**
+		 * The last jQuery XHR object that was used for server-side data gathering. 
+		 * This can be used for working with the XHR information in one of the 
+		 * callbacks
+		 *  @type object
+		 *  @default null
+		 */
+		"jqXHR": null,
+		
+		/**
+		 * Function to get the server-side data.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type function
+		 */
+		"fnServerData": null,
+		
+		/**
+		 * Functions which are called prior to sending an Ajax request so extra 
+		 * parameters can easily be sent to the server
+		 *  @type array
+		 *  @default []
+		 */
+		"aoServerParams": [],
+		
+		/**
+		 * Send the XHR HTTP method - GET or POST (could be PUT or DELETE if 
+		 * required).
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type string
+		 */
+		"sServerMethod": null,
+		
+		/**
+		 * Format numbers for display.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type function
+		 */
+		"fnFormatNumber": null,
+		
+		/**
+		 * List of options that can be used for the user selectable length menu.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type array
+		 *  @default []
+		 */
+		"aLengthMenu": null,
+		
+		/**
+		 * Counter for the draws that the table does. Also used as a tracker for
+		 * server-side processing
+		 *  @type int
+		 *  @default 0
+		 */
+		"iDraw": 0,
+		
+		/**
+		 * Indicate if a redraw is being done - useful for Ajax
+		 *  @type boolean
+		 *  @default false
+		 */
+		"bDrawing": false,
+		
+		/**
+		 * Draw index (iDraw) of the last error when parsing the returned data
+		 *  @type int
+		 *  @default -1
+		 */
+		"iDrawError": -1,
+		
+		/**
+		 * Paging display length
+		 *  @type int
+		 *  @default 10
+		 */
+		"_iDisplayLength": 10,
+	
+		/**
+		 * Paging start point - aiDisplay index
+		 *  @type int
+		 *  @default 0
+		 */
+		"_iDisplayStart": 0,
+	
+		/**
+		 * Paging end point - aiDisplay index. Use fnDisplayEnd rather than
+		 * this property to get the end point
+		 *  @type int
+		 *  @default 10
+		 *  @private
+		 */
+		"_iDisplayEnd": 10,
+		
+		/**
+		 * Server-side processing - number of records in the result set
+		 * (i.e. before filtering), Use fnRecordsTotal rather than
+		 * this property to get the value of the number of records, regardless of
+		 * the server-side processing setting.
+		 *  @type int
+		 *  @default 0
+		 *  @private
+		 */
+		"_iRecordsTotal": 0,
+	
+		/**
+		 * Server-side processing - number of records in the current display set
+		 * (i.e. after filtering). Use fnRecordsDisplay rather than
+		 * this property to get the value of the number of records, regardless of
+		 * the server-side processing setting.
+		 *  @type boolean
+		 *  @default 0
+		 *  @private
+		 */
+		"_iRecordsDisplay": 0,
+		
+		/**
+		 * Flag to indicate if jQuery UI marking and classes should be used.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type boolean
+		 */
+		"bJUI": null,
+		
+		/**
+		 * The classes to use for the table
+		 *  @type object
+		 *  @default {}
+		 */
+		"oClasses": {},
+		
+		/**
+		 * Flag attached to the settings object so you can check in the draw 
+		 * callback if filtering has been done in the draw. Deprecated in favour of
+		 * events.
+		 *  @type boolean
+		 *  @default false
+		 *  @deprecated
+		 */
+		"bFiltered": false,
+		
+		/**
+		 * Flag attached to the settings object so you can check in the draw 
+		 * callback if sorting has been done in the draw. Deprecated in favour of
+		 * events.
+		 *  @type boolean
+		 *  @default false
+		 *  @deprecated
+		 */
+		"bSorted": false,
+		
+		/**
+		 * Indicate that if multiple rows are in the header and there is more than 
+		 * one unique cell per column, if the top one (true) or bottom one (false) 
+		 * should be used for sorting / title by DataTables.
+		 * Note that this parameter will be set by the initialisation routine. To
+		 * set a default use {@link DataTable.defaults}.
+		 *  @type boolean
+		 */
+		"bSortCellsTop": null,
+		
+		/**
+		 * Initialisation object that is used for the table
+		 *  @type object
+		 *  @default null
+		 */
+		"oInit": null,
+		
+		/**
+		 * Destroy callback functions - for plug-ins to attach themselves to the
+		 * destroy so they can clean up markup and events.
+		 *  @type array
+		 *  @default []
+		 */
+		"aoDestroyCallback": [],
+	
+		
+		/**
+		 * Get the number of records in the current record set, before filtering
+		 *  @type function
+		 */
+		"fnRecordsTotal": function ()
+		{
+			if ( this.oFeatures.bServerSide ) {
+				return parseInt(this._iRecordsTotal, 10);
+			} else {
+				return this.aiDisplayMaster.length;
+			}
+		},
+		
+		/**
+		 * Get the number of records in the current record set, after filtering
+		 *  @type function
+		 */
+		"fnRecordsDisplay": function ()
+		{
+			if ( this.oFeatures.bServerSide ) {
+				return parseInt(this._iRecordsDisplay, 10);
+			} else {
+				return this.aiDisplay.length;
+			}
+		},
+		
+		/**
+		 * Set the display end point - aiDisplay index
+		 *  @type function
+		 *  @todo Should do away with _iDisplayEnd and calculate it on-the-fly here
+		 */
+		"fnDisplayEnd": function ()
+		{
+			if ( this.oFeatures.bServerSide ) {
+				if ( this.oFeatures.bPaginate === false || this._iDisplayLength == -1 ) {
+					return this._iDisplayStart+this.aiDisplay.length;
+				} else {
+					return Math.min( this._iDisplayStart+this._iDisplayLength, 
+						this._iRecordsDisplay );
+				}
+			} else {
+				return this._iDisplayEnd;
+			}
+		},
+		
+		/**
+		 * The DataTables object for this table
+		 *  @type object
+		 *  @default null
+		 */
+		"oInstance": null,
+		
+		/**
+		 * Unique identifier for each instance of the DataTables object. If there
+		 * is an ID on the table node, then it takes that value, otherwise an
+		 * incrementing internal counter is used.
+		 *  @type string
+		 *  @default null
+		 */
+		"sInstance": null,
+	
+		/**
+		 * tabindex attribute value that is added to DataTables control elements, allowing
+		 * keyboard navigation of the table and its controls.
+		 */
+		"iTabIndex": 0,
+	
+		/**
+		 * DIV container for the footer scrolling table if scrolling
+		 */
+		"nScrollHead": null,
+	
+		/**
+		 * DIV container for the footer scrolling table if scrolling
+		 */
+		"nScrollFoot": null
+	};
+
+	/**
+	 * Extension object for DataTables that is used to provide all extension options.
+	 * 
+	 * Note that the <i>DataTable.ext</i> object is available through
+	 * <i>jQuery.fn.dataTable.ext</i> where it may be accessed and manipulated. It is
+	 * also aliased to <i>jQuery.fn.dataTableExt</i> for historic reasons.
+	 *  @namespace
+	 *  @extends DataTable.models.ext
+	 */
+	DataTable.ext = $.extend( true, {}, DataTable.models.ext );
+	
+	$.extend( DataTable.ext.oStdClasses, {
+		"sTable": "dataTable",
+	
+		/* Two buttons buttons */
+		"sPagePrevEnabled": "paginate_enabled_previous",
+		"sPagePrevDisabled": "paginate_disabled_previous",
+		"sPageNextEnabled": "paginate_enabled_next",
+		"sPageNextDisabled": "paginate_disabled_next",
+		"sPageJUINext": "",
+		"sPageJUIPrev": "",
+		
+		/* Full numbers paging buttons */
+		"sPageButton": "paginate_button",
+		"sPageButtonActive": "paginate_active",
+		"sPageButtonStaticDisabled": "paginate_button paginate_button_disabled",
+		"sPageFirst": "first",
+		"sPagePrevious": "previous",
+		"sPageNext": "next",
+		"sPageLast": "last",
+		
+		/* Striping classes */
+		"sStripeOdd": "odd",
+		"sStripeEven": "even",
+		
+		/* Empty row */
+		"sRowEmpty": "dataTables_empty",
+		
+		/* Features */
+		"sWrapper": "dataTables_wrapper",
+		"sFilter": "dataTables_filter",
+		"sInfo": "dataTables_info",
+		"sPaging": "dataTables_paginate paging_", /* Note that the type is postfixed */
+		"sLength": "dataTables_length",
+		"sProcessing": "dataTables_processing",
+		
+		/* Sorting */
+		"sSortAsc": "sorting_asc",
+		"sSortDesc": "sorting_desc",
+		"sSortable": "sorting", /* Sortable in both directions */
+		"sSortableAsc": "sorting_asc_disabled",
+		"sSortableDesc": "sorting_desc_disabled",
+		"sSortableNone": "sorting_disabled",
+		"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
+		"sSortJUIAsc": "",
+		"sSortJUIDesc": "",
+		"sSortJUI": "",
+		"sSortJUIAscAllowed": "",
+		"sSortJUIDescAllowed": "",
+		"sSortJUIWrapper": "",
+		"sSortIcon": "",
+		
+		/* Scrolling */
+		"sScrollWrapper": "dataTables_scroll",
+		"sScrollHead": "dataTables_scrollHead",
+		"sScrollHeadInner": "dataTables_scrollHeadInner",
+		"sScrollBody": "dataTables_scrollBody",
+		"sScrollFoot": "dataTables_scrollFoot",
+		"sScrollFootInner": "dataTables_scrollFootInner",
+		
+		/* Misc */
+		"sFooterTH": "",
+		"sJUIHeader": "",
+		"sJUIFooter": ""
+	} );
+	
+	
+	$.extend( DataTable.ext.oJUIClasses, DataTable.ext.oStdClasses, {
+		/* Two buttons buttons */
+		"sPagePrevEnabled": "fg-button ui-button ui-state-default ui-corner-left",
+		"sPagePrevDisabled": "fg-button ui-button ui-state-default ui-corner-left ui-state-disabled",
+		"sPageNextEnabled": "fg-button ui-button ui-state-default ui-corner-right",
+		"sPageNextDisabled": "fg-button ui-button ui-state-default ui-corner-right ui-state-disabled",
+		"sPageJUINext": "ui-icon ui-icon-circle-arrow-e",
+		"sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w",
+		
+		/* Full numbers paging buttons */
+		"sPageButton": "fg-button ui-button ui-state-default",
+		"sPageButtonActive": "fg-button ui-button ui-state-default ui-state-disabled",
+		"sPageButtonStaticDisabled": "fg-button ui-button ui-state-default ui-state-disabled",
+		"sPageFirst": "first ui-corner-tl ui-corner-bl",
+		"sPageLast": "last ui-corner-tr ui-corner-br",
+		
+		/* Features */
+		"sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
+			"ui-buttonset-multi paging_", /* Note that the type is postfixed */
+		
+		/* Sorting */
+		"sSortAsc": "ui-state-default",
+		"sSortDesc": "ui-state-default",
+		"sSortable": "ui-state-default",
+		"sSortableAsc": "ui-state-default",
+		"sSortableDesc": "ui-state-default",
+		"sSortableNone": "ui-state-default",
+		"sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n",
+		"sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s",
+		"sSortJUI": "css_right ui-icon ui-icon-carat-2-n-s",
+		"sSortJUIAscAllowed": "css_right ui-icon ui-icon-carat-1-n",
+		"sSortJUIDescAllowed": "css_right ui-icon ui-icon-carat-1-s",
+		"sSortJUIWrapper": "DataTables_sort_wrapper",
+		"sSortIcon": "DataTables_sort_icon",
+		
+		/* Scrolling */
+		"sScrollHead": "dataTables_scrollHead ui-state-default",
+		"sScrollFoot": "dataTables_scrollFoot ui-state-default",
+		
+		/* Misc */
+		"sFooterTH": "ui-state-default",
+		"sJUIHeader": "fg-toolbar ui-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix",
+		"sJUIFooter": "fg-toolbar ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix"
+	} );
+	
+	
+	/*
+	 * Variable: oPagination
+	 * Purpose:  
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	$.extend( DataTable.ext.oPagination, {
+		/*
+		 * Variable: two_button
+		 * Purpose:  Standard two button (forward/back) pagination
+		 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"two_button": {
+			/*
+			 * Function: oPagination.two_button.fnInit
+			 * Purpose:  Initialise dom elements required for pagination with forward/back buttons only
+			 * Returns:  -
+			 * Inputs:   object:oSettings - dataTables settings object
+			 *           node:nPaging - the DIV which contains this pagination control
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
+			{
+				var oLang = oSettings.oLanguage.oPaginate;
+				var oClasses = oSettings.oClasses;
+				var fnClickHandler = function ( e ) {
+					if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
+					{
+						fnCallbackDraw( oSettings );
+					}
+				};
+	
+				var sAppend = (!oSettings.bJUI) ?
+					'<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sPrevious+'</a>'+
+					'<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button">'+oLang.sNext+'</a>'
+					:
+					'<a class="'+oSettings.oClasses.sPagePrevDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUIPrev+'"></span></a>'+
+					'<a class="'+oSettings.oClasses.sPageNextDisabled+'" tabindex="'+oSettings.iTabIndex+'" role="button"><span class="'+oSettings.oClasses.sPageJUINext+'"></span></a>';
+				$(nPaging).append( sAppend );
+				
+				var els = $('a', nPaging);
+				var nPrevious = els[0],
+					nNext = els[1];
+				
+				oSettings.oApi._fnBindAction( nPrevious, {action: "previous"}, fnClickHandler );
+				oSettings.oApi._fnBindAction( nNext,     {action: "next"},     fnClickHandler );
+				
+				/* ID the first elements only */
+				if ( !oSettings.aanFeatures.p )
+				{
+					nPaging.id = oSettings.sTableId+'_paginate';
+					nPrevious.id = oSettings.sTableId+'_previous';
+					nNext.id = oSettings.sTableId+'_next';
+	
+					nPrevious.setAttribute('aria-controls', oSettings.sTableId);
+					nNext.setAttribute('aria-controls', oSettings.sTableId);
+				}
+			},
+			
+			/*
+			 * Function: oPagination.two_button.fnUpdate
+			 * Purpose:  Update the two button pagination at the end of the draw
+			 * Returns:  -
+			 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function to call on page change
+			 */
+			"fnUpdate": function ( oSettings, fnCallbackDraw )
+			{
+				if ( !oSettings.aanFeatures.p )
+				{
+					return;
+				}
+				
+				var oClasses = oSettings.oClasses;
+				var an = oSettings.aanFeatures.p;
+	
+				/* Loop over each instance of the pager */
+				for ( var i=0, iLen=an.length ; i<iLen ; i++ )
+				{
+					if ( an[i].childNodes.length !== 0 )
+					{
+						an[i].childNodes[0].className = ( oSettings._iDisplayStart === 0 ) ? 
+							oClasses.sPagePrevDisabled : oClasses.sPagePrevEnabled;
+						
+						an[i].childNodes[1].className = ( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ? 
+							oClasses.sPageNextDisabled : oClasses.sPageNextEnabled;
+					}
+				}
+			}
+		},
+		
+		
+		/*
+		 * Variable: iFullNumbersShowPages
+		 * Purpose:  Change the number of pages which can be seen
+		 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"iFullNumbersShowPages": 5,
+		
+		/*
+		 * Variable: full_numbers
+		 * Purpose:  Full numbers pagination
+		 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"full_numbers": {
+			/*
+			 * Function: oPagination.full_numbers.fnInit
+			 * Purpose:  Initialise dom elements required for pagination with a list of the pages
+			 * Returns:  -
+			 * Inputs:   object:oSettings - dataTables settings object
+			 *           node:nPaging - the DIV which contains this pagination control
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnInit": function ( oSettings, nPaging, fnCallbackDraw )
+			{
+				var oLang = oSettings.oLanguage.oPaginate;
+				var oClasses = oSettings.oClasses;
+				var fnClickHandler = function ( e ) {
+					if ( oSettings.oApi._fnPageChange( oSettings, e.data.action ) )
+					{
+						fnCallbackDraw( oSettings );
+					}
+				};
+	
+				$(nPaging).append(
+					'<a  tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageFirst+'">'+oLang.sFirst+'</a>'+
+					'<a  tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPagePrevious+'">'+oLang.sPrevious+'</a>'+
+					'<span></span>'+
+					'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageNext+'">'+oLang.sNext+'</a>'+
+					'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+" "+oClasses.sPageLast+'">'+oLang.sLast+'</a>'
+				);
+				var els = $('a', nPaging);
+				var nFirst = els[0],
+					nPrev = els[1],
+					nNext = els[2],
+					nLast = els[3];
+				
+				oSettings.oApi._fnBindAction( nFirst, {action: "first"},    fnClickHandler );
+				oSettings.oApi._fnBindAction( nPrev,  {action: "previous"}, fnClickHandler );
+				oSettings.oApi._fnBindAction( nNext,  {action: "next"},     fnClickHandler );
+				oSettings.oApi._fnBindAction( nLast,  {action: "last"},     fnClickHandler );
+				
+				/* ID the first elements only */
+				if ( !oSettings.aanFeatures.p )
+				{
+					nPaging.id = oSettings.sTableId+'_paginate';
+					nFirst.id =oSettings.sTableId+'_first';
+					nPrev.id =oSettings.sTableId+'_previous';
+					nNext.id =oSettings.sTableId+'_next';
+					nLast.id =oSettings.sTableId+'_last';
+				}
+			},
+			
+			/*
+			 * Function: oPagination.full_numbers.fnUpdate
+			 * Purpose:  Update the list of page buttons shows
+			 * Returns:  -
+			 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function to call on page change
+			 */
+			"fnUpdate": function ( oSettings, fnCallbackDraw )
+			{
+				if ( !oSettings.aanFeatures.p )
+				{
+					return;
+				}
+				
+				var iPageCount = DataTable.ext.oPagination.iFullNumbersShowPages;
+				var iPageCountHalf = Math.floor(iPageCount / 2);
+				var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
+				var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
+				var sList = "";
+				var iStartButton, iEndButton, i, iLen;
+				var oClasses = oSettings.oClasses;
+				var anButtons, anStatic, nPaginateList;
+				var an = oSettings.aanFeatures.p;
+				var fnBind = function (j) {
+					oSettings.oApi._fnBindAction( this, {"page": j+iStartButton-1}, function(e) {
+						/* Use the information in the element to jump to the required page */
+						oSettings.oApi._fnPageChange( oSettings, e.data.page );
+						fnCallbackDraw( oSettings );
+						e.preventDefault();
+					} );
+				};
+				
+				/* Pages calculation */
+				if ( oSettings._iDisplayLength === -1 )
+				{
+					iStartButton = 1;
+					iEndButton = 1;
+					iCurrentPage = 1;
+				}
+				else if (iPages < iPageCount)
+				{
+					iStartButton = 1;
+					iEndButton = iPages;
+				}
+				else if (iCurrentPage <= iPageCountHalf)
+				{
+					iStartButton = 1;
+					iEndButton = iPageCount;
+				}
+				else if (iCurrentPage >= (iPages - iPageCountHalf))
+				{
+					iStartButton = iPages - iPageCount + 1;
+					iEndButton = iPages;
+				}
+				else
+				{
+					iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
+					iEndButton = iStartButton + iPageCount - 1;
+				}
+	
+				
+				/* Build the dynamic list */
+				for ( i=iStartButton ; i<=iEndButton ; i++ )
+				{
+					sList += (iCurrentPage !== i) ?
+						'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButton+'">'+oSettings.fnFormatNumber(i)+'</a>' :
+						'<a tabindex="'+oSettings.iTabIndex+'" class="'+oClasses.sPageButtonActive+'">'+oSettings.fnFormatNumber(i)+'</a>';
+				}
+				
+				/* Loop over each instance of the pager */
+				for ( i=0, iLen=an.length ; i<iLen ; i++ )
+				{
+					if ( an[i].childNodes.length === 0 )
+					{
+						continue;
+					}
+					
+					/* Build up the dynamic list forst - html and listeners */
+					$('span:eq(0)', an[i])
+						.html( sList )
+						.children('a').each( fnBind );
+					
+					/* Update the premanent botton's classes */
+					anButtons = an[i].getElementsByTagName('a');
+					anStatic = [
+						anButtons[0], anButtons[1], 
+						anButtons[anButtons.length-2], anButtons[anButtons.length-1]
+					];
+	
+					$(anStatic).removeClass( oClasses.sPageButton+" "+oClasses.sPageButtonActive+" "+oClasses.sPageButtonStaticDisabled );
+					$([anStatic[0], anStatic[1]]).addClass( 
+						(iCurrentPage==1) ?
+							oClasses.sPageButtonStaticDisabled :
+							oClasses.sPageButton
+					);
+					$([anStatic[2], anStatic[3]]).addClass(
+						(iPages===0 || iCurrentPage===iPages || oSettings._iDisplayLength===-1) ?
+							oClasses.sPageButtonStaticDisabled :
+							oClasses.sPageButton
+					);
+				}
+			}
+		}
+	} );
+	
+	$.extend( DataTable.ext.oSort, {
+		/*
+		 * text sorting
+		 */
+		"string-pre": function ( a )
+		{
+			if ( typeof a != 'string' ) {
+				a = (a !== null && a.toString) ? a.toString() : '';
+			}
+			return a.toLowerCase();
+		},
+	
+		"string-asc": function ( x, y )
+		{
+			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		},
+		
+		"string-desc": function ( x, y )
+		{
+			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		},
+		
+		
+		/*
+		 * html sorting (ignore html tags)
+		 */
+		"html-pre": function ( a )
+		{
+			return a.replace( /<.*?>/g, "" ).toLowerCase();
+		},
+		
+		"html-asc": function ( x, y )
+		{
+			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		},
+		
+		"html-desc": function ( x, y )
+		{
+			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		},
+		
+		
+		/*
+		 * date sorting
+		 */
+		"date-pre": function ( a )
+		{
+			var x = Date.parse( a );
+			
+			if ( isNaN(x) || x==="" )
+			{
+				x = Date.parse( "01/01/1970 00:00:00" );
+			}
+			return x;
+		},
+	
+		"date-asc": function ( x, y )
+		{
+			return x - y;
+		},
+		
+		"date-desc": function ( x, y )
+		{
+			return y - x;
+		},
+		
+		
+		/*
+		 * numerical sorting
+		 */
+		"numeric-pre": function ( a )
+		{
+			return (a=="-" || a==="") ? 0 : a*1;
+		},
+	
+		"numeric-asc": function ( x, y )
+		{
+			return x - y;
+		},
+		
+		"numeric-desc": function ( x, y )
+		{
+			return y - x;
+		}
+	} );
+	
+	
+	$.extend( DataTable.ext.aTypes, [
+		/*
+		 * Function: -
+		 * Purpose:  Check to see if a string is numeric
+		 * Returns:  string:'numeric' or null
+		 * Inputs:   mixed:sText - string to check
+		 */
+		function ( sData )
+		{
+			/* Allow zero length strings as a number */
+			if ( typeof sData === 'number' )
+			{
+				return 'numeric';
+			}
+			else if ( typeof sData !== 'string' )
+			{
+				return null;
+			}
+			
+			var sValidFirstChars = "0123456789-";
+			var sValidChars = "0123456789.";
+			var Char;
+			var bDecimal = false;
+			
+			/* Check for a valid first char (no period and allow negatives) */
+			Char = sData.charAt(0); 
+			if (sValidFirstChars.indexOf(Char) == -1) 
+			{
+				return null;
+			}
+			
+			/* Check all the other characters are valid */
+			for ( var i=1 ; i<sData.length ; i++ ) 
+			{
+				Char = sData.charAt(i); 
+				if (sValidChars.indexOf(Char) == -1) 
+				{
+					return null;
+				}
+				
+				/* Only allowed one decimal place... */
+				if ( Char == "." )
+				{
+					if ( bDecimal )
+					{
+						return null;
+					}
+					bDecimal = true;
+				}
+			}
+			
+			return 'numeric';
+		},
+		
+		/*
+		 * Function: -
+		 * Purpose:  Check to see if a string is actually a formatted date
+		 * Returns:  string:'date' or null
+		 * Inputs:   string:sText - string to check
+		 */
+		function ( sData )
+		{
+			var iParse = Date.parse(sData);
+			if ( (iParse !== null && !isNaN(iParse)) || (typeof sData === 'string' && sData.length === 0) )
+			{
+				return 'date';
+			}
+			return null;
+		},
+		
+		/*
+		 * Function: -
+		 * Purpose:  Check to see if a string should be treated as an HTML string
+		 * Returns:  string:'html' or null
+		 * Inputs:   string:sText - string to check
+		 */
+		function ( sData )
+		{
+			if ( typeof sData === 'string' && sData.indexOf('<') != -1 && sData.indexOf('>') != -1 )
+			{
+				return 'html';
+			}
+			return null;
+		}
+	] );
+	
+
+	// jQuery aliases
+	$.fn.DataTable = DataTable;
+	$.fn.dataTable = DataTable;
+	$.fn.dataTableSettings = DataTable.settings;
+	$.fn.dataTableExt = DataTable.ext;
+
+
+	// Information about events fired by DataTables - for documentation.
+	/**
+	 * Draw event, fired whenever the table is redrawn on the page, at the same point as
+	 * fnDrawCallback. This may be useful for binding events or performing calculations when
+	 * the table is altered at all.
+	 *  @name DataTable#draw
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+
+	/**
+	 * Filter event, fired when the filtering applied to the table (using the build in global
+	 * global filter, or column filters) is altered.
+	 *  @name DataTable#filter
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+
+	/**
+	 * Page change event, fired when the paging of the table is altered.
+	 *  @name DataTable#page
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+
+	/**
+	 * Sort event, fired when the sorting applied to the table is altered.
+	 *  @name DataTable#sort
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+
+	/**
+	 * DataTables initialisation complete event, fired when the table is fully drawn,
+	 * including Ajax data loaded, if Ajax data is required.
+	 *  @name DataTable#init
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} oSettings DataTables settings object
+	 *  @param {object} json The JSON object request from the server - only
+	 *    present if client-side Ajax sourced data is used</li></ol>
+	 */
+
+	/**
+	 * State save event, fired when the table has changed state a new state save is required.
+	 * This method allows modification of the state saving object prior to actually doing the
+	 * save, including addition or other state properties (for plug-ins) or modification
+	 * of a DataTables core property.
+	 *  @name DataTable#stateSaveParams
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} oSettings DataTables settings object
+	 *  @param {object} json The state information to be saved
+	 */
+
+	/**
+	 * State load event, fired when the table is loading state from the stored data, but
+	 * prior to the settings object being modified by the saved state - allowing modification
+	 * of the saved state is required or loading of state for a plug-in.
+	 *  @name DataTable#stateLoadParams
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} oSettings DataTables settings object
+	 *  @param {object} json The saved state information
+	 */
+
+	/**
+	 * State loaded event, fired when state has been loaded from stored data and the settings
+	 * object has been modified by the loaded data.
+	 *  @name DataTable#stateLoaded
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} oSettings DataTables settings object
+	 *  @param {object} json The saved state information
+	 */
+
+	/**
+	 * Processing event, fired when DataTables is doing some kind of processing (be it,
+	 * sort, filter or anything else). Can be used to indicate to the end user that
+	 * there is something happening, or that something has finished.
+	 *  @name DataTable#processing
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} oSettings DataTables settings object
+	 *  @param {boolean} bShow Flag for if DataTables is doing processing or not
+	 */
+
+	/**
+	 * Ajax (XHR) event, fired whenever an Ajax request is completed from a request to 
+	 * made to the server for new data (note that this trigger is called in fnServerData,
+	 * if you override fnServerData and which to use this event, you need to trigger it in
+	 * you success function).
+	 *  @name DataTable#xhr
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+
+	/**
+	 * Destroy event, fired when the DataTable is destroyed by calling fnDestroy or passing
+	 * the bDestroy:true parameter in the initialisation object. This can be used to remove
+	 * bound events, added DOM nodes, etc.
+	 *  @name DataTable#destroy
+	 *  @event
+	 *  @param {event} e jQuery event object
+	 *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
+	 */
+}(jQuery, window, document, undefined));

main/glossary/resources/js/jquery.dataTables.min.js

@@ -0,0 +1,154 @@
+/*
+ * File:        jquery.dataTables.min.js
+ * Version:     1.9.2
+ * Author:      Allan Jardine (www.sprymedia.co.uk)
+ * Info:        www.datatables.net
+ * 
+ * Copyright 2008-2012 Allan Jardine, all rights reserved.
+ *
+ * This source file is free software, under either the GPL v2 license or a
+ * BSD style license, available at:
+ *   http://datatables.net/license_gpl2
+ *   http://datatables.net/license_bsd
+ * 
+ * This source file is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
+ */
+(function(i,V,l,n){var j=function(e){function o(a,b){var c=j.defaults.columns,d=a.aoColumns.length,c=i.extend({},j.models.oColumn,c,{sSortingClass:a.oClasses.sSortable,sSortingClassJUI:a.oClasses.sSortJUI,nTh:b?b:l.createElement("th"),sTitle:c.sTitle?c.sTitle:b?b.innerHTML:"",aDataSort:c.aDataSort?c.aDataSort:[d],mDataProp:c.mDataProp?c.oDefaults:d});a.aoColumns.push(c);if(a.aoPreSearchCols[d]===n||null===a.aoPreSearchCols[d])a.aoPreSearchCols[d]=i.extend({},j.models.oSearch);else if(c=a.aoPreSearchCols[d],
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+ma(f,X(f,b,"filter"));(e===n||e)&&k(f);(d===n||d)&&$(f);return 0};this.fnVersionCheck=j.ext.fnVersionCheck;this.oApi={_fnExternApiFunc:Ua,_fnInitialise:aa,_fnInitComplete:Z,_fnLanguageCompat:oa,_fnAddColumn:o,_fnColumnOptions:r,_fnAddData:H,_fnCreateTr:ca,_fnGatherData:ua,_fnBuildHead:va,_fnDrawHead:U,_fnDraw:y,_fnReDraw:$,_fnAjaxUpdate:wa,_fnAjaxParameters:Ea,_fnAjaxUpdateDraw:Fa,_fnServerParams:ia,_fnAddOptionsHtml:xa,_fnFeatureHtmlTable:Ba,_fnScrollDraw:Ka,_fnAdjustColumnSizing:k,_fnFeatureHtmlFilter:za,
+_fnFilterComplete:M,_fnFilterCustom:Ia,_fnFilterColumn:Ha,_fnFilter:Ga,_fnBuildSearchArray:ja,_fnBuildSearchRow:ma,_fnFilterCreateSearch:ka,_fnDataToSearch:la,_fnSort:P,_fnSortAttachListener:ga,_fnSortingClasses:Q,_fnFeatureHtmlPaginate:Da,_fnPageChange:pa,_fnFeatureHtmlInfo:Ca,_fnUpdateInfo:Ja,_fnFeatureHtmlLength:ya,_fnFeatureHtmlProcessing:Aa,_fnProcessingDisplay:F,_fnVisibleToColumnIndex:G,_fnColumnIndexToVisible:t,_fnNodeToDataIndex:K,_fnVisbleColumns:v,_fnCalculateEnd:A,_fnConvertToWidth:La,
+_fnCalculateColumnWidths:ba,_fnScrollingWidthAdjust:Na,_fnGetWidestNode:Ma,_fnGetMaxLenString:Oa,_fnStringToCss:q,_fnDetectType:z,_fnSettingsFromNode:u,_fnGetDataMaster:Y,_fnGetTrNodes:S,_fnGetTdNodes:L,_fnEscapeRegex:na,_fnDeleteIndex:fa,_fnReOrderIndex:D,_fnColumnOrdering:x,_fnLog:E,_fnClearTable:ea,_fnSaveState:qa,_fnLoadState:Ra,_fnCreateCookie:function(a,b,c,d,e){var f=new Date;f.setTime(f.getTime()+1E3*c);var c=V.location.pathname.split("/"),a=a+"_"+c.pop().replace(/[\/:]/g,"").toLowerCase(),
+h;null!==e?(h="function"===typeof i.parseJSON?i.parseJSON(b):eval("("+b+")"),b=e(a,h,f.toGMTString(),c.join("/")+"/")):b=a+"="+encodeURIComponent(b)+"; expires="+f.toGMTString()+"; path="+c.join("/")+"/";e="";f=9999999999999;if(4096<(null!==Sa(a)?l.cookie.length:b.length+l.cookie.length)+10){for(var a=l.cookie.split(";"),o=0,j=a.length;o<j;o++)if(-1!=a[o].indexOf(d)){var k=a[o].split("=");try{h=eval("("+decodeURIComponent(k[1])+")")}catch(r){continue}h.iCreate&&h.iCreate<f&&(e=k[0],f=h.iCreate)}""!==
+e&&(l.cookie=e+"=; expires=Thu, 01-Jan-1970 00:00:01 GMT; path="+c.join("/")+"/")}l.cookie=b},_fnReadCookie:Sa,_fnDetectHeader:T,_fnGetUniqueThs:O,_fnScrollBarWidth:Pa,_fnApplyToChildren:N,_fnMap:p,_fnGetRowData:X,_fnGetCellData:w,_fnSetCellData:I,_fnGetObjectDataFn:W,_fnSetObjectDataFn:ta,_fnApplyColumnDefs:J,_fnBindAction:Qa,_fnExtend:Ta,_fnCallbackReg:B,_fnCallbackFire:C,_fnJsonString:Va,_fnRender:R,_fnNodeToColumnIndex:da,_fnInfoMacros:ha};i.extend(j.ext.oApi,this.oApi);for(var ra in j.ext.oApi)ra&&
+(this[ra]=Ua(ra));var sa=this;return this.each(function(){var a=0,b,c,d;c=this.getAttribute("id");var g=!1,f=!1;if("table"!=this.nodeName.toLowerCase())E(null,0,"Attempted to initialise DataTables on a node which is not a table: "+this.nodeName);else{a=0;for(b=j.settings.length;a<b;a++){if(j.settings[a].nTable==this){if(e===n||e.bRetrieve)return j.settings[a].oInstance;if(e.bDestroy){j.settings[a].oInstance.fnDestroy();break}else{E(j.settings[a],0,"Cannot reinitialise DataTable.\n\nTo retrieve the DataTables object for this table, pass no arguments or see the docs for bRetrieve and bDestroy");
+return}}if(j.settings[a].sTableId==this.id){j.settings.splice(a,1);break}}if(null===c||""===c)this.id=c="DataTables_Table_"+j.ext._oExternConfig.iNextUnique++;var h=i.extend(!0,{},j.models.oSettings,{nTable:this,oApi:sa.oApi,oInit:e,sDestroyWidth:i(this).width(),sInstance:c,sTableId:c});j.settings.push(h);h.oInstance=1===sa.length?sa:i(this).dataTable();e||(e={});e.oLanguage&&oa(e.oLanguage);e=Ta(i.extend(!0,{},j.defaults),e);p(h.oFeatures,e,"bPaginate");p(h.oFeatures,e,"bLengthChange");p(h.oFeatures,
+e,"bFilter");p(h.oFeatures,e,"bSort");p(h.oFeatures,e,"bInfo");p(h.oFeatures,e,"bProcessing");p(h.oFeatures,e,"bAutoWidth");p(h.oFeatures,e,"bSortClasses");p(h.oFeatures,e,"bServerSide");p(h.oFeatures,e,"bDeferRender");p(h.oScroll,e,"sScrollX","sX");p(h.oScroll,e,"sScrollXInner","sXInner");p(h.oScroll,e,"sScrollY","sY");p(h.oScroll,e,"bScrollCollapse","bCollapse");p(h.oScroll,e,"bScrollInfinite","bInfinite");p(h.oScroll,e,"iScrollLoadGap","iLoadGap");p(h.oScroll,e,"bScrollAutoCss","bAutoCss");p(h,
+e,"asStripeClasses");p(h,e,"asStripClasses","asStripeClasses");p(h,e,"fnServerData");p(h,e,"fnFormatNumber");p(h,e,"sServerMethod");p(h,e,"aaSorting");p(h,e,"aaSortingFixed");p(h,e,"aLengthMenu");p(h,e,"sPaginationType");p(h,e,"sAjaxSource");p(h,e,"sAjaxDataProp");p(h,e,"iCookieDuration");p(h,e,"sCookiePrefix");p(h,e,"sDom");p(h,e,"bSortCellsTop");p(h,e,"iTabIndex");p(h,e,"oSearch","oPreviousSearch");p(h,e,"aoSearchCols","aoPreSearchCols");p(h,e,"iDisplayLength","_iDisplayLength");p(h,e,"bJQueryUI",
+"bJUI");p(h,e,"fnCookieCallback");p(h,e,"fnStateLoad");p(h,e,"fnStateSave");p(h.oLanguage,e,"fnInfoCallback");B(h,"aoDrawCallback",e.fnDrawCallback,"user");B(h,"aoServerParams",e.fnServerParams,"user");B(h,"aoStateSaveParams",e.fnStateSaveParams,"user");B(h,"aoStateLoadParams",e.fnStateLoadParams,"user");B(h,"aoStateLoaded",e.fnStateLoaded,"user");B(h,"aoRowCallback",e.fnRowCallback,"user");B(h,"aoRowCreatedCallback",e.fnCreatedRow,"user");B(h,"aoHeaderCallback",e.fnHeaderCallback,"user");B(h,"aoFooterCallback",
+e.fnFooterCallback,"user");B(h,"aoInitComplete",e.fnInitComplete,"user");B(h,"aoPreDrawCallback",e.fnPreDrawCallback,"user");h.oFeatures.bServerSide&&h.oFeatures.bSort&&h.oFeatures.bSortClasses?B(h,"aoDrawCallback",Q,"server_side_sort_classes"):h.oFeatures.bDeferRender&&B(h,"aoDrawCallback",Q,"defer_sort_classes");e.bJQueryUI?(i.extend(h.oClasses,j.ext.oJUIClasses),e.sDom===j.defaults.sDom&&"lfrtip"===j.defaults.sDom&&(h.sDom='<"H"lfr>t<"F"ip>')):i.extend(h.oClasses,j.ext.oStdClasses);i(this).addClass(h.oClasses.sTable);
+if(""!==h.oScroll.sX||""!==h.oScroll.sY)h.oScroll.iBarWidth=Pa();h.iInitDisplayStart===n&&(h.iInitDisplayStart=e.iDisplayStart,h._iDisplayStart=e.iDisplayStart);e.bStateSave&&(h.oFeatures.bStateSave=!0,Ra(h,e),B(h,"aoDrawCallback",qa,"state_save"));null!==e.iDeferLoading&&(h.bDeferLoading=!0,a=i.isArray(e.iDeferLoading),h._iRecordsDisplay=a?e.iDeferLoading[0]:e.iDeferLoading,h._iRecordsTotal=a?e.iDeferLoading[1]:e.iDeferLoading);null!==e.aaData&&(f=!0);""!==e.oLanguage.sUrl?(h.oLanguage.sUrl=e.oLanguage.sUrl,
+i.getJSON(h.oLanguage.sUrl,null,function(a){oa(a);i.extend(true,h.oLanguage,e.oLanguage,a);aa(h)}),g=!0):i.extend(!0,h.oLanguage,e.oLanguage);null===e.asStripeClasses&&(h.asStripeClasses=[h.oClasses.sStripeOdd,h.oClasses.sStripeEven]);c=!1;d=i(this).children("tbody").children("tr");a=0;for(b=h.asStripeClasses.length;a<b;a++)if(d.filter(":lt(2)").hasClass(h.asStripeClasses[a])){c=!0;break}c&&(h.asDestroyStripes=["",""],i(d[0]).hasClass(h.oClasses.sStripeOdd)&&(h.asDestroyStripes[0]+=h.oClasses.sStripeOdd+
+" "),i(d[0]).hasClass(h.oClasses.sStripeEven)&&(h.asDestroyStripes[0]+=h.oClasses.sStripeEven),i(d[1]).hasClass(h.oClasses.sStripeOdd)&&(h.asDestroyStripes[1]+=h.oClasses.sStripeOdd+" "),i(d[1]).hasClass(h.oClasses.sStripeEven)&&(h.asDestroyStripes[1]+=h.oClasses.sStripeEven),d.removeClass(h.asStripeClasses.join(" ")));c=[];a=this.getElementsByTagName("thead");0!==a.length&&(T(h.aoHeader,a[0]),c=O(h));if(null===e.aoColumns){d=[];a=0;for(b=c.length;a<b;a++)d.push(null)}else d=e.aoColumns;a=0;for(b=
+d.length;a<b;a++)e.saved_aoColumns!==n&&e.saved_aoColumns.length==b&&(null===d[a]&&(d[a]={}),d[a].bVisible=e.saved_aoColumns[a].bVisible),o(h,c?c[a]:null);J(h,e.aoColumnDefs,d,function(a,b){r(h,a,b)});a=0;for(b=h.aaSorting.length;a<b;a++){h.aaSorting[a][0]>=h.aoColumns.length&&(h.aaSorting[a][0]=0);var k=h.aoColumns[h.aaSorting[a][0]];h.aaSorting[a][2]===n&&(h.aaSorting[a][2]=0);e.aaSorting===n&&h.saved_aaSorting===n&&(h.aaSorting[a][1]=k.asSorting[0]);c=0;for(d=k.asSorting.length;c<d;c++)if(h.aaSorting[a][1]==
+k.asSorting[c]){h.aaSorting[a][2]=c;break}}Q(h);a=i(this).children("caption").each(function(){this._captionSide=i(this).css("caption-side")});b=i(this).children("thead");0===b.length&&(b=[l.createElement("thead")],this.appendChild(b[0]));h.nTHead=b[0];b=i(this).children("tbody");0===b.length&&(b=[l.createElement("tbody")],this.appendChild(b[0]));h.nTBody=b[0];h.nTBody.setAttribute("role","alert");h.nTBody.setAttribute("aria-live","polite");h.nTBody.setAttribute("aria-relevant","all");b=i(this).children("tfoot");
+if(0===b.length&&0<a.length&&(""!==h.oScroll.sX||""!==h.oScroll.sY))b=[l.createElement("tfoot")],this.appendChild(b[0]);0<b.length&&(h.nTFoot=b[0],T(h.aoFooter,h.nTFoot));if(f)for(a=0;a<e.aaData.length;a++)H(h,e.aaData[a]);else ua(h);h.aiDisplay=h.aiDisplayMaster.slice();h.bInitialised=!0;!1===g&&aa(h)}})};j.fnVersionCheck=function(e){for(var i=function(e,i){for(;e.length<i;)e+="0";return e},r=j.ext.sVersion.split("."),e=e.split("."),k="",n="",l=0,v=e.length;l<v;l++)k+=i(r[l],3),n+=i(e[l],3);return parseInt(k,
+10)>=parseInt(n,10)};j.fnIsDataTable=function(e){for(var i=j.settings,r=0;r<i.length;r++)if(i[r].nTable===e||i[r].nScrollHead===e||i[r].nScrollFoot===e)return!0;return!1};j.fnTables=function(e){var o=[];jQuery.each(j.settings,function(j,k){(!e||!0===e&&i(k.nTable).is(":visible"))&&o.push(k.nTable)});return o};j.version="1.9.2";j.settings=[];j.models={};j.models.ext={afnFiltering:[],afnSortData:[],aoFeatures:[],aTypes:[],fnVersionCheck:j.fnVersionCheck,iApiIndex:0,ofnSearch:{},oApi:{},oStdClasses:{},
+oJUIClasses:{},oPagination:{},oSort:{},sVersion:j.version,sErrMode:"alert",_oExternConfig:{iNextUnique:0}};j.models.oSearch={bCaseInsensitive:!0,sSearch:"",bRegex:!1,bSmart:!0};j.models.oRow={nTr:null,_aData:[],_aSortData:[],_anHidden:[],_sRowStripe:""};j.models.oColumn={aDataSort:null,asSorting:null,bSearchable:null,bSortable:null,bUseRendered:null,bVisible:null,_bAutoType:!0,fnCreatedCell:null,fnGetData:null,fnRender:null,fnSetData:null,mDataProp:null,nTh:null,nTf:null,sClass:null,sContentPadding:null,
+sDefaultContent:null,sName:null,sSortDataType:"std",sSortingClass:null,sSortingClassJUI:null,sTitle:null,sType:null,sWidth:null,sWidthOrig:null};j.defaults={aaData:null,aaSorting:[[0,"asc"]],aaSortingFixed:null,aLengthMenu:[10,25,50,100],aoColumns:null,aoColumnDefs:null,aoSearchCols:[],asStripeClasses:null,bAutoWidth:!0,bDeferRender:!1,bDestroy:!1,bFilter:!0,bInfo:!0,bJQueryUI:!1,bLengthChange:!0,bPaginate:!0,bProcessing:!1,bRetrieve:!1,bScrollAutoCss:!0,bScrollCollapse:!1,bScrollInfinite:!1,bServerSide:!1,
+bSort:!0,bSortCellsTop:!1,bSortClasses:!0,bStateSave:!1,fnCookieCallback:null,fnCreatedRow:null,fnDrawCallback:null,fnFooterCallback:null,fnFormatNumber:function(e){if(1E3>e)return e;for(var i=e+"",e=i.split(""),j="",i=i.length,k=0;k<i;k++)0===k%3&&0!==k&&(j=this.oLanguage.sInfoThousands+j),j=e[i-k-1]+j;return j},fnHeaderCallback:null,fnInfoCallback:null,fnInitComplete:null,fnPreDrawCallback:null,fnRowCallback:null,fnServerData:function(e,j,n,k){k.jqXHR=i.ajax({url:e,data:j,success:function(e){i(k.oInstance).trigger("xhr",
+k);n(e)},dataType:"json",cache:!1,type:k.sServerMethod,error:function(e,i){"parsererror"==i&&k.oApi._fnLog(k,0,"DataTables warning: JSON data from server could not be parsed. This is caused by a JSON formatting error.")}})},fnServerParams:null,fnStateLoad:function(e){var e=this.oApi._fnReadCookie(e.sCookiePrefix+e.sInstance),j;try{j="function"===typeof i.parseJSON?i.parseJSON(e):eval("("+e+")")}catch(n){j=null}return j},fnStateLoadParams:null,fnStateLoaded:null,fnStateSave:function(e,i){this.oApi._fnCreateCookie(e.sCookiePrefix+
+e.sInstance,this.oApi._fnJsonString(i),e.iCookieDuration,e.sCookiePrefix,e.fnCookieCallback)},fnStateSaveParams:null,iCookieDuration:7200,iDeferLoading:null,iDisplayLength:10,iDisplayStart:0,iScrollLoadGap:100,iTabIndex:0,oLanguage:{oAria:{sSortAscending:": activate to sort column ascending",sSortDescending:": activate to sort column descending"},oPaginate:{sFirst:"First",sLast:"Last",sNext:"Next",sPrevious:"Previous"},sEmptyTable:"No data available in table",sInfo:"Showing _START_ to _END_ of _TOTAL_ entries",
+sInfoEmpty:"Showing 0 to 0 of 0 entries",sInfoFiltered:"(filtered from _MAX_ total entries)",sInfoPostFix:"",sInfoThousands:",",sLengthMenu:"Show _MENU_ entries",sLoadingRecords:"Loading...",sProcessing:"Processing...",sSearch:"Search:",sUrl:"",sZeroRecords:"No matching records found"},oSearch:i.extend({},j.models.oSearch),sAjaxDataProp:"aaData",sAjaxSource:null,sCookiePrefix:"SpryMedia_DataTables_",sDom:"lfrtip",sPaginationType:"two_button",sScrollX:"",sScrollXInner:"",sScrollY:"",sServerMethod:"GET"};
+j.defaults.columns={aDataSort:null,asSorting:["asc","desc"],bSearchable:!0,bSortable:!0,bUseRendered:!0,bVisible:!0,fnCreatedCell:null,fnRender:null,iDataSort:-1,mDataProp:null,sCellType:"td",sClass:"",sContentPadding:"",sDefaultContent:null,sName:"",sSortDataType:"std",sTitle:null,sType:null,sWidth:null};j.models.oSettings={oFeatures:{bAutoWidth:null,bDeferRender:null,bFilter:null,bInfo:null,bLengthChange:null,bPaginate:null,bProcessing:null,bServerSide:null,bSort:null,bSortClasses:null,bStateSave:null},
+oScroll:{bAutoCss:null,bCollapse:null,bInfinite:null,iBarWidth:0,iLoadGap:null,sX:null,sXInner:null,sY:null},oLanguage:{fnInfoCallback:null},aanFeatures:[],aoData:[],aiDisplay:[],aiDisplayMaster:[],aoColumns:[],aoHeader:[],aoFooter:[],asDataSearch:[],oPreviousSearch:{},aoPreSearchCols:[],aaSorting:null,aaSortingFixed:null,asStripeClasses:null,asDestroyStripes:[],sDestroyWidth:0,aoRowCallback:[],aoHeaderCallback:[],aoFooterCallback:[],aoDrawCallback:[],aoRowCreatedCallback:[],aoPreDrawCallback:[],
+aoInitComplete:[],aoStateSaveParams:[],aoStateLoadParams:[],aoStateLoaded:[],sTableId:"",nTable:null,nTHead:null,nTFoot:null,nTBody:null,nTableWrapper:null,bDeferLoading:!1,bInitialised:!1,aoOpenRows:[],sDom:null,sPaginationType:"two_button",iCookieDuration:0,sCookiePrefix:"",fnCookieCallback:null,aoStateSave:[],aoStateLoad:[],oLoadedState:null,sAjaxSource:null,sAjaxDataProp:null,bAjaxDataGet:!0,jqXHR:null,fnServerData:null,aoServerParams:[],sServerMethod:null,fnFormatNumber:null,aLengthMenu:null,
+iDraw:0,bDrawing:!1,iDrawError:-1,_iDisplayLength:10,_iDisplayStart:0,_iDisplayEnd:10,_iRecordsTotal:0,_iRecordsDisplay:0,bJUI:null,oClasses:{},bFiltered:!1,bSorted:!1,bSortCellsTop:null,oInit:null,aoDestroyCallback:[],fnRecordsTotal:function(){return this.oFeatures.bServerSide?parseInt(this._iRecordsTotal,10):this.aiDisplayMaster.length},fnRecordsDisplay:function(){return this.oFeatures.bServerSide?parseInt(this._iRecordsDisplay,10):this.aiDisplay.length},fnDisplayEnd:function(){return this.oFeatures.bServerSide?
+!1===this.oFeatures.bPaginate||-1==this._iDisplayLength?this._iDisplayStart+this.aiDisplay.length:Math.min(this._iDisplayStart+this._iDisplayLength,this._iRecordsDisplay):this._iDisplayEnd},oInstance:null,sInstance:null,iTabIndex:0,nScrollHead:null,nScrollFoot:null};j.ext=i.extend(!0,{},j.models.ext);i.extend(j.ext.oStdClasses,{sTable:"dataTable",sPagePrevEnabled:"paginate_enabled_previous",sPagePrevDisabled:"paginate_disabled_previous",sPageNextEnabled:"paginate_enabled_next",sPageNextDisabled:"paginate_disabled_next",
+sPageJUINext:"",sPageJUIPrev:"",sPageButton:"paginate_button",sPageButtonActive:"paginate_active",sPageButtonStaticDisabled:"paginate_button paginate_button_disabled",sPageFirst:"first",sPagePrevious:"previous",sPageNext:"next",sPageLast:"last",sStripeOdd:"odd",sStripeEven:"even",sRowEmpty:"dataTables_empty",sWrapper:"dataTables_wrapper",sFilter:"dataTables_filter",sInfo:"dataTables_info",sPaging:"dataTables_paginate paging_",sLength:"dataTables_length",sProcessing:"dataTables_processing",sSortAsc:"sorting_asc",
+sSortDesc:"sorting_desc",sSortable:"sorting",sSortableAsc:"sorting_asc_disabled",sSortableDesc:"sorting_desc_disabled",sSortableNone:"sorting_disabled",sSortColumn:"sorting_",sSortJUIAsc:"",sSortJUIDesc:"",sSortJUI:"",sSortJUIAscAllowed:"",sSortJUIDescAllowed:"",sSortJUIWrapper:"",sSortIcon:"",sScrollWrapper:"dataTables_scroll",sScrollHead:"dataTables_scrollHead",sScrollHeadInner:"dataTables_scrollHeadInner",sScrollBody:"dataTables_scrollBody",sScrollFoot:"dataTables_scrollFoot",sScrollFootInner:"dataTables_scrollFootInner",
+sFooterTH:"",sJUIHeader:"",sJUIFooter:""});i.extend(j.ext.oJUIClasses,j.ext.oStdClasses,{sPagePrevEnabled:"fg-button ui-button ui-state-default ui-corner-left",sPagePrevDisabled:"fg-button ui-button ui-state-default ui-corner-left ui-state-disabled",sPageNextEnabled:"fg-button ui-button ui-state-default ui-corner-right",sPageNextDisabled:"fg-button ui-button ui-state-default ui-corner-right ui-state-disabled",sPageJUINext:"ui-icon ui-icon-circle-arrow-e",sPageJUIPrev:"ui-icon ui-icon-circle-arrow-w",
+sPageButton:"fg-button ui-button ui-state-default",sPageButtonActive:"fg-button ui-button ui-state-default ui-state-disabled",sPageButtonStaticDisabled:"fg-button ui-button ui-state-default ui-state-disabled",sPageFirst:"first ui-corner-tl ui-corner-bl",sPageLast:"last ui-corner-tr ui-corner-br",sPaging:"dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi ui-buttonset-multi paging_",sSortAsc:"ui-state-default",sSortDesc:"ui-state-default",sSortable:"ui-state-default",sSortableAsc:"ui-state-default",
+sSortableDesc:"ui-state-default",sSortableNone:"ui-state-default",sSortJUIAsc:"css_right ui-icon ui-icon-triangle-1-n",sSortJUIDesc:"css_right ui-icon ui-icon-triangle-1-s",sSortJUI:"css_right ui-icon ui-icon-carat-2-n-s",sSortJUIAscAllowed:"css_right ui-icon ui-icon-carat-1-n",sSortJUIDescAllowed:"css_right ui-icon ui-icon-carat-1-s",sSortJUIWrapper:"DataTables_sort_wrapper",sSortIcon:"DataTables_sort_icon",sScrollHead:"dataTables_scrollHead ui-state-default",sScrollFoot:"dataTables_scrollFoot ui-state-default",
+sFooterTH:"ui-state-default",sJUIHeader:"fg-toolbar ui-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix",sJUIFooter:"fg-toolbar ui-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix"});i.extend(j.ext.oPagination,{two_button:{fnInit:function(e,j,n){var k=e.oLanguage.oPaginate,l=function(i){e.oApi._fnPageChange(e,i.data.action)&&n(e)},k=!e.bJUI?'<a class="'+e.oClasses.sPagePrevDisabled+'" tabindex="'+e.iTabIndex+'" role="button">'+k.sPrevious+'</a><a class="'+
+e.oClasses.sPageNextDisabled+'" tabindex="'+e.iTabIndex+'" role="button">'+k.sNext+"</a>":'<a class="'+e.oClasses.sPagePrevDisabled+'" tabindex="'+e.iTabIndex+'" role="button"><span class="'+e.oClasses.sPageJUIPrev+'"></span></a><a class="'+e.oClasses.sPageNextDisabled+'" tabindex="'+e.iTabIndex+'" role="button"><span class="'+e.oClasses.sPageJUINext+'"></span></a>';i(j).append(k);var t=i("a",j),k=t[0],t=t[1];e.oApi._fnBindAction(k,{action:"previous"},l);e.oApi._fnBindAction(t,{action:"next"},l);
+e.aanFeatures.p||(j.id=e.sTableId+"_paginate",k.id=e.sTableId+"_previous",t.id=e.sTableId+"_next",k.setAttribute("aria-controls",e.sTableId),t.setAttribute("aria-controls",e.sTableId))},fnUpdate:function(e){if(e.aanFeatures.p)for(var i=e.oClasses,j=e.aanFeatures.p,k=0,n=j.length;k<n;k++)0!==j[k].childNodes.length&&(j[k].childNodes[0].className=0===e._iDisplayStart?i.sPagePrevDisabled:i.sPagePrevEnabled,j[k].childNodes[1].className=e.fnDisplayEnd()==e.fnRecordsDisplay()?i.sPageNextDisabled:i.sPageNextEnabled)}},
+iFullNumbersShowPages:5,full_numbers:{fnInit:function(e,j,n){var k=e.oLanguage.oPaginate,l=e.oClasses,t=function(i){e.oApi._fnPageChange(e,i.data.action)&&n(e)};i(j).append('<a  tabindex="'+e.iTabIndex+'" class="'+l.sPageButton+" "+l.sPageFirst+'">'+k.sFirst+'</a><a  tabindex="'+e.iTabIndex+'" class="'+l.sPageButton+" "+l.sPagePrevious+'">'+k.sPrevious+'</a><span></span><a tabindex="'+e.iTabIndex+'" class="'+l.sPageButton+" "+l.sPageNext+'">'+k.sNext+'</a><a tabindex="'+e.iTabIndex+'" class="'+l.sPageButton+
+" "+l.sPageLast+'">'+k.sLast+"</a>");var v=i("a",j),k=v[0],l=v[1],z=v[2],v=v[3];e.oApi._fnBindAction(k,{action:"first"},t);e.oApi._fnBindAction(l,{action:"previous"},t);e.oApi._fnBindAction(z,{action:"next"},t);e.oApi._fnBindAction(v,{action:"last"},t);e.aanFeatures.p||(j.id=e.sTableId+"_paginate",k.id=e.sTableId+"_first",l.id=e.sTableId+"_previous",z.id=e.sTableId+"_next",v.id=e.sTableId+"_last")},fnUpdate:function(e,o){if(e.aanFeatures.p){var l=j.ext.oPagination.iFullNumbersShowPages,k=Math.floor(l/
+2),n=Math.ceil(e.fnRecordsDisplay()/e._iDisplayLength),t=Math.ceil(e._iDisplayStart/e._iDisplayLength)+1,v="",z,D=e.oClasses,x,J=e.aanFeatures.p,H=function(i){e.oApi._fnBindAction(this,{page:i+z-1},function(i){e.oApi._fnPageChange(e,i.data.page);o(e);i.preventDefault()})};-1===e._iDisplayLength?t=k=z=1:n<l?(z=1,k=n):t<=k?(z=1,k=l):t>=n-k?(z=n-l+1,k=n):(z=t-Math.ceil(l/2)+1,k=z+l-1);for(l=z;l<=k;l++)v+=t!==l?'<a tabindex="'+e.iTabIndex+'" class="'+D.sPageButton+'">'+e.fnFormatNumber(l)+"</a>":'<a tabindex="'+
+e.iTabIndex+'" class="'+D.sPageButtonActive+'">'+e.fnFormatNumber(l)+"</a>";l=0;for(k=J.length;l<k;l++)0!==J[l].childNodes.length&&(i("span:eq(0)",J[l]).html(v).children("a").each(H),x=J[l].getElementsByTagName("a"),x=[x[0],x[1],x[x.length-2],x[x.length-1]],i(x).removeClass(D.sPageButton+" "+D.sPageButtonActive+" "+D.sPageButtonStaticDisabled),i([x[0],x[1]]).addClass(1==t?D.sPageButtonStaticDisabled:D.sPageButton),i([x[2],x[3]]).addClass(0===n||t===n||-1===e._iDisplayLength?D.sPageButtonStaticDisabled:
+D.sPageButton))}}}});i.extend(j.ext.oSort,{"string-pre":function(e){"string"!=typeof e&&(e=null!==e&&e.toString?e.toString():"");return e.toLowerCase()},"string-asc":function(e,i){return e<i?-1:e>i?1:0},"string-desc":function(e,i){return e<i?1:e>i?-1:0},"html-pre":function(e){return e.replace(/<.*?>/g,"").toLowerCase()},"html-asc":function(e,i){return e<i?-1:e>i?1:0},"html-desc":function(e,i){return e<i?1:e>i?-1:0},"date-pre":function(e){e=Date.parse(e);if(isNaN(e)||""===e)e=Date.parse("01/01/1970 00:00:00");
+return e},"date-asc":function(e,i){return e-i},"date-desc":function(e,i){return i-e},"numeric-pre":function(e){return"-"==e||""===e?0:1*e},"numeric-asc":function(e,i){return e-i},"numeric-desc":function(e,i){return i-e}});i.extend(j.ext.aTypes,[function(e){if("number"===typeof e)return"numeric";if("string"!==typeof e)return null;var i,j=!1;i=e.charAt(0);if(-1=="0123456789-".indexOf(i))return null;for(var k=1;k<e.length;k++){i=e.charAt(k);if(-1=="0123456789.".indexOf(i))return null;if("."==i){if(j)return null;
+j=!0}}return"numeric"},function(e){var i=Date.parse(e);return null!==i&&!isNaN(i)||"string"===typeof e&&0===e.length?"date":null},function(e){return"string"===typeof e&&-1!=e.indexOf("<")&&-1!=e.indexOf(">")?"html":null}]);i.fn.DataTable=j;i.fn.dataTable=j;i.fn.dataTableSettings=j.settings;i.fn.dataTableExt=j.ext})(jQuery,window,document,void 0);

main/glossary/resources/js/proxy.js

@@ -0,0 +1,40 @@
+/**
+ * Define a client proxy for ajax calls.
+ */
+
+
+function Proxy() {};
+
+Proxy.prototype.root = function(){
+    return context.ajax;
+}
+
+Proxy.prototype.post = function(data, f){    
+    if(typeof(context)!=='undefined' && typeof(context.sec_token)!=='undefined'){  
+        data.sec_token = context.sec_token;
+    }
+    $.post(this.root(), data, f, 'json');
+}
+
+
+var glossary = new Proxy();
+
+glossary.remove = function(c_id, id, f)
+{
+    var data = {
+        c_id: c_id, 
+        id: id, 
+        action: 'remove'
+    };
+    this.post(data, f);
+};
+
+glossary.remove_by_course = function(c_id, session_id, f)
+{
+    var data = {
+        c_id: c_id, 
+        session_id: session_id, 
+        action: 'remove_by_course'
+    };
+    this.post(data, f);
+};

main/glossary/resources/js/ui.js

@@ -0,0 +1,106 @@
+/**
+ * User interface objects.
+ */
+
+var message = {};
+
+message.update = function(data){
+    var text = typeof(data)=='string' ? data : data.message;
+    $('#messages').html(text);
+}
+
+message.error = function(data){
+    text = typeof(data)=='string' ? data : data.message;
+    if(! text){
+        return;
+    }
+    $('#messages').html('<div class="error-message">' + text + '</div>');
+}
+
+message.info = function(data){
+    text = typeof(data)=='string' ? data : data.message;
+    if(! text){
+        return;
+    }
+    $('#messages').html('<div class="normal-message">' + text + '</div>');
+}
+
+message.confirmation = function(data){
+    text = typeof(data)=='string' ? data : data.message;
+    if(! text){
+        return;
+    }
+    $('#messages').html('<div class="confirmation-message">' + text + '</div>');
+}
+
+message.warning = function(data){
+    text = typeof(data)=='string' ? data : data.message;
+    if(! text){
+        return;
+    }
+    $('#messages').html('<div class="warning-message">' + text + '</div>');
+}
+
+
+var ui = {};
+
+ui.message = message;
+
+ui.loading = function(btn){
+    $(btn).addClass("loading");
+};
+
+ui.done = function(btn){
+    $(btn).removeClass("loading");
+};
+
+ui.confirm = function(){
+    if(!window.confirm(lang.ConfirmYourChoice)){
+        return false;
+    } else {
+        return true;
+    }
+};
+
+ui.remove = function(name, btn){   
+    if(!this.confirm()){
+        return false;
+    } 
+
+    var item = $('#'+name);
+    var id = item.attr('data-id'); 
+    var c_id = item.attr('data-c_id'); 
+
+    var f = function(data){
+        if(data.success){
+            item.remove();
+        }
+        message.update(data);
+        ui.done(btn);
+    };
+    ui.loading(btn);
+    ui.proxy.remove(c_id, id, f);
+};
+
+ui.remove_by_course = function(name, btn){
+    if(!this.confirm()){
+        return false;
+    } 
+    
+    var item = $('#'+name);
+    var c_id = item.attr('data-c_id'); 
+    var session_id = item.attr('data-session_id'); 
+
+    var f = function(data){
+        if(data.success){
+            item.remove();
+            var wrapper = $('.dataTables_wrapper');
+            wrapper.remove();
+        }
+        message.update(data);
+        ui.done(btn);
+    };
+    ui.loading(btn);
+    ui.proxy.remove_by_course(c_id, session_id, f);
+    
+};

main/glossary/upload_file_form.class.php

@@ -0,0 +1,94 @@
+<?php
+
+namespace Glossary;
+
+use Chamilo;
+
+/**
+ * Form to upload a CSV file.
+ * 
+ * @license /licence.txt
+ * @author Laurent Opprecht <laurent@opprecht.info>
+ */
+class UploadFileForm extends \FormValidator
+{
+
+    /**
+     *
+     * @param string $action
+     * @return \Glossary\UploadFileForm 
+     */
+    public static function create($action)
+    {
+        return new self('upload_file', 'post', $action);
+    }
+
+    function __construct($form_name = 'upload_file', $method = 'post', $action = '', $target = '', $attributes = null, $track_submit = true)
+    {
+        parent::__construct($form_name, $method, $action, $target, $attributes, $track_submit);
+    }
+
+    /**
+     *
+     * 
+     */
+    function init()
+    {
+        $form_name = get_lang('ImportGlossary');
+        $this->add_header($form_name);
+
+        $this->add_hidden(Request::PARAM_SEC_TOKEN, Access::instance()->get_token());
+        $label = get_lang('ImportCSVFileLocation');
+        $this->add_file('file', $label);
+        $this->addRule('file', get_lang('ThisFieldIsRequired'), 'required');
+        $this->add_checkbox('deleteall', '', get_lang('DeleteAllGlossaryTerms'));
+
+        $this->add_button('save', get_lang('Save'), array('class' => 'btn save'));
+
+        $label = get_lang('CSVMustLookLike');
+        $label = "$label";
+        $help = '<pre>
+                    <b>term</b>;<b>definition</b>;
+                    "Hello";"Hola";
+                    "Good";"Bueno";
+                 </pre>';
+
+        $this->add_html($label . $help);
+    }
+
+    public function get_delete_all()
+    {
+        return (bool) $this->exportValue('deleteall');
+    }
+
+    /**
+     *
+     * @return object
+     */
+    public function get_file()
+    {
+        $result = Request::file('file', array());
+        if (empty($result)) {
+            return null;
+        }
+        $error = isset($result['error']) ? (bool) $result['error'] : false;
+        if ($error) {
+            return array();
+        }
+        return (object) $result;
+    }
+
+    public function validate()
+    {
+        $result = (bool) parent::validate();
+        if ($result == false) {
+            return false;
+        }
+        $file = $this->get_file();
+        if (empty($file)) {
+            return false;
+        }
+        return true;
+    }
+
+}