text: /*! DataTables 1.10.16
   * ©2008-2017 SpryMedia Ltd - datatables.net/license
   */
  
  /**
   * @summary     DataTables
   * @description Paginate, search and order HTML tables
   * @version     1.10.16
   * @file        jquery.dataTables.js
   * @author      SpryMedia Ltd
   * @contact     www.datatables.net
   * @copyright   Copyright 2008-2017 SpryMedia Ltd.
   *
   * This source file is free software, available under the following license:
   *   MIT license - http://datatables.net/license
   *
   * 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 $,require,jQuery,define,_selector_run,_selector_opts,_selector_first,_selector_row_indexes,_ext,_Api,_api_register,_api_registerPlural,_re_new_lines,_re_html,_re_formatted_numeric,_re_escape_regex,_empty,_intVal,_numToDecimal,_isNumber,_isHtml,_htmlNumeric,_pluck,_pluck_order,_range,_stripHtml,_unique,_fnBuildAjax,_fnAjaxUpdate,_fnAjaxParameters,_fnAjaxUpdateDraw,_fnAjaxDataSrc,_fnAddColumn,_fnColumnOptions,_fnAdjustColumnSizing,_fnVisibleToColumnIndex,_fnColumnIndexToVisible,_fnVisbleColumns,_fnGetColumns,_fnColumnTypes,_fnApplyColumnDefs,_fnHungarianMap,_fnCamelToHungarian,_fnLanguageCompat,_fnBrowserDetect,_fnAddData,_fnAddTr,_fnNodeToDataIndex,_fnNodeToColumnIndex,_fnGetCellData,_fnSetCellData,_fnSplitObjNotation,_fnGetObjectDataFn,_fnSetObjectDataFn,_fnGetDataMaster,_fnClearTable,_fnDeleteIndex,_fnInvalidate,_fnGetRowElements,_fnCreateTr,_fnBuildHead,_fnDrawHead,_fnDraw,_fnReDraw,_fnAddOptionsHtml,_fnDetectHeader,_fnGetUniqueThs,_fnFeatureHtmlFilter,_fnFilterComplete,_fnFilterCustom,_fnFilterColumn,_fnFilter,_fnFilterCreateSearch,_fnEscapeRegex,_fnFilterData,_fnFeatureHtmlInfo,_fnUpdateInfo,_fnInfoMacros,_fnInitialise,_fnInitComplete,_fnLengthChange,_fnFeatureHtmlLength,_fnFeatureHtmlPaginate,_fnPageChange,_fnFeatureHtmlProcessing,_fnProcessingDisplay,_fnFeatureHtmlTable,_fnScrollDraw,_fnApplyToChildren,_fnCalculateColumnWidths,_fnThrottle,_fnConvertToWidth,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnSortFlatten,_fnSort,_fnSortAria,_fnSortListener,_fnSortAttachListener,_fnSortingClasses,_fnSortData,_fnSaveState,_fnLoadState,_fnSettingsFromNode,_fnLog,_fnMap,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnLengthOverflow,_fnRenderer,_fnDataSource,_fnRowAttributes*/
  
  (function (factory) {
      "use strict";
  
      if (typeof define === 'function' && define.amd) {
          // AMD
          define(['jquery'], function ($) {
              return factory($, window, document);
          });
      } else if (typeof exports === 'object') {
          // CommonJS
          module.exports = function (root, $) {
              if (!root) {
                  // CommonJS environments without a window global must pass a
                  // root. This will give an error otherwise
                  root = window;
              }
  
              if (!$) {
                  $ = typeof window !== 'undefined' ? // jQuery's factory checks for a global window
                      require('jquery') :
                      require('jquery')(root);
              }
  
              return factory($, root, root.document);
          };
      } else {
          // Browser
          factory(jQuery, window, document);
      }
  }
  (function ($, window, document, undefined) {
      "use strict";
  
      /**
       * 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
       * [DataTables.net](href="http://datatables.net).
       *
       * Note that the `DataTable` object is not a global variable but is aliased
       * to `jQuery.fn.DataTable` and `jQuery.fn.dataTable` through which it may
       * be  accessed.
       *
       *  @class
       *  @param {object} [init={}] Configuration object for DataTables. Options
       *    are defined by {@link DataTable.defaults}
       *  @requires jQuery 1.7+
       *
       *  @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( {
       *        "paginate": false,
       *        "sort": false
       *      } );
       *    } );
       */
      var DataTable = function (options) {
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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', {"search": "applied"}).css('backgroundColor', 'blue');
           *      oTable.fnFilter('');
           *    } );
           */
          this.$ = function (sSelector, oOpts) {
              return this.api(true).$(sSelector, oOpts);
          };
  
  
          /**
           * 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 descendants, 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 in-combination 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
           *  @deprecated Since v1.10
           *
           *  @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', {"search": "applied"});
           *
           *      // Do something with the data
           *      alert( data.length+" rows matched the search" );
           *    } );
           */
          this._ = function (sSelector, oOpts) {
              return this.api(true).rows(sSelector, oOpts).data();
          };
  
  
          /**
           * Create a DataTables Api instance, with the currently selected tables for
           * the Api's context.
           * @param {boolean} [traditional=false] Set the API instance's context to be
           *   only the table referred to by the `DataTable.ext.iApiIndex` option, as was
           *   used in the API presented by DataTables 1.9- (i.e. the traditional mode),
           *   or if all tables captured in the jQuery object should be used.
           * @return {DataTables.Api}
           */
          this.api = function (traditional) {
              return traditional ?
                  new _Api(
                      _fnSettingsFromNode(this[_ext.iApiIndex])
                  ) :
                  new _Api(this);
          };
  
  
          /**
           * 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} data 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>mData</i></li>
           *      <li>array of objects - multiple data objects when using <i>mData</i></li>
           *    </ul>
           *  @param {bool} [redraw=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
           *  @deprecated Since v1.10
           *
           *  @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 (data, redraw) {
              var api = this.api(true);
  
              /* Check if we want to add multiple rows or not */
              var rows = $.isArray(data) && ($.isArray(data[0]) || $.isPlainObject(data[0])) ?
                  api.rows.add(data) :
                  api.row.add(data);
  
              if (redraw === undefined || redraw) {
                  api.draw();
              }
  
              return rows.flatten().toArray();
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable( {
           *        "sScrollY": "200px",
           *        "bPaginate": false
           *      } );
           *
           *      $(window).on('resize', function () {
           *        oTable.fnAdjustColumnSizing();
           *      } );
           *    } );
           */
          this.fnAdjustColumnSizing = function (bRedraw) {
              var api = this.api(true).columns.adjust();
              var settings = api.settings()[0];
              var scroll = settings.oScroll;
  
              if (bRedraw === undefined || bRedraw) {
                  api.draw(false);
              } else if (scroll.sX !== "" || scroll.sY !== "") {
                  /* If not redrawing, but scrolling, we want to apply the new column sizes anyway */
                  _fnScrollDraw(settings);
              }
          };
  
  
          /**
           * Quickly and simply clear a table
           *  @param {bool} [bRedraw=true] redraw the table or not
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @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) {
              var api = this.api(true).clear();
  
              if (bRedraw === undefined || bRedraw) {
                  api.draw();
              }
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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) {
              this.api(true).row(nTr).child.hide();
          };
  
  
          /**
           * Remove a row for the table
           *  @param {mixed} target The index of the row from aoData to be deleted, or
           *    the TR element you want to delete
           *  @param {function|null} [callBack] Callback function
           *  @param {bool} [redraw=true] Redraw the table or not
           *  @returns {array} The row that was deleted
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable();
           *
           *      // Immediately remove the first row
           *      oTable.fnDeleteRow( 0 );
           *    } );
           */
          this.fnDeleteRow = function (target, callback, redraw) {
              var api = this.api(true);
              var rows = api.rows(target);
              var settings = rows.settings()[0];
              var data = settings.aoData[rows[0][0]];
  
              rows.remove();
  
              if (callback) {
                  callback.call(this, settings, data);
              }
  
              if (redraw === undefined || redraw) {
                  api.draw();
              }
  
              return data;
          };
  
  
          /**
           * 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} [remove=false] Completely remove the table from the DOM
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @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 (remove) {
              this.api(true).destroy(remove);
          };
  
  
          /**
           * Redraw the table
           *  @param {bool} [complete=true] Re-filter and resort (if enabled) the table before the draw.
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @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 (complete) {
              // Note that this isn't an exact match to the old call to _fnDraw - it takes
              // into account the new data, but can hold position.
              this.api(true).draw(complete);
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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 api = this.api(true);
  
              if (iColumn === null || iColumn === undefined) {
                  api.search(sInput, bRegex, bSmart, bCaseInsensitive);
              } else {
                  api.column(iColumn).search(sInput, bRegex, bSmart, bCaseInsensitive);
              }
  
              api.draw();
          };
  
  
          /**
           * Get the data for the whole table, an individual row or an individual cell based on the
           * provided parameters.
           *  @param {int|node} [src] 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} [col] 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
           *  @deprecated Since v1.10
           *
           *  @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 (src, col) {
              var api = this.api(true);
  
              if (src !== undefined) {
                  var type = src.nodeName ? src.nodeName.toLowerCase() : '';
  
                  return col !== undefined || type == 'td' || type == 'th' ?
                      api.cell(src, col).data() :
                      api.row(src).data() || null;
              }
  
              return api.data().toArray();
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable();
           *
           *      // Get the nodes from the table
           *      var nNodes = oTable.fnGetNodes( );
           *    } );
           */
          this.fnGetNodes = function (iRow) {
              var api = this.api(true);
  
              return iRow !== undefined ?
                  api.row(iRow).node() :
                  api.rows().nodes().flatten().toArray();
          };
  
  
          /**
           * Get the array indexes of a particular cell from it's DOM element
           * and column index including hidden columns
           *  @param {node} node 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),
           *    column index (all)] is given.
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @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 (node) {
              var api = this.api(true);
              var nodeName = node.nodeName.toUpperCase();
  
              if (nodeName == 'TR') {
                  return api.row(node).index();
              } else if (nodeName == 'TD' || nodeName == 'TH') {
                  var cell = api.cell(node).index();
  
                  return [
                      cell.row,
                      cell.columnVisible,
                      cell.column
                  ];
              }
              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
           *  @deprecated Since v1.10
           *
           *  @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) {
              return this.api(true).row(nTr).child.isShown();
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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) {
              return this.api(true)
                  .row(nTr)
                  .child(mHtml, sClass)
                  .show()
                  .child()[0];
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable();
           *      oTable.fnPageChange( 'next' );
           *    } );
           */
          this.fnPageChange = function (mAction, bRedraw) {
              var api = this.api(true).page(mAction);
  
              if (bRedraw === undefined || bRedraw) {
                  api.draw(false);
              }
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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 api = this.api(true).column(iCol).visible(bShow);
  
              if (bRedraw === undefined || bRedraw) {
                  api.columns.adjust().draw();
              }
          };
  
  
          /**
           * Get the settings for a particular table for external manipulation
           *  @returns {object} DataTables settings object. See
           *    {@link DataTable.models.oSettings}
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @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[_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
           *  @deprecated Since v1.10
           *
           *  @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) {
              this.api(true).order(aaSort).draw();
          };
  
  
          /**
           * 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
           *  @deprecated Since v1.10
           *
           *  @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) {
              this.api(true).order.listener(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, give as null or undefined to
           *    update a whole row.
           *  @param {bool} [bRedraw=true] Redraw the table or not
           *  @param {bool} [bAction=true] Perform pre-draw actions or not
           *  @returns {int} 0 on success, 1 on error
           *  @dtopt API
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable();
           *      oTable.fnUpdate( 'Example update', 0, 0 ); // Single cell
           *      oTable.fnUpdate( ['a', 'b', 'c', 'd', 'e'], $('tbody tr')[0] ); // Row
           *    } );
           */
          this.fnUpdate = function (mData, mRow, iColumn, bRedraw, bAction) {
              var api = this.api(true);
  
              if (iColumn === undefined || iColumn === null) {
                  api.row(mRow).data(mData);
              } else {
                  api.cell(mRow, iColumn).data(mData);
              }
  
              if (bAction === undefined || bAction) {
                  api.columns.adjust();
              }
  
              if (bRedraw === undefined || bRedraw) {
                  api.draw();
              }
              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
           *  @deprecated Since v1.10
           *
           *  @example
           *    $(document).ready(function() {
           *      var oTable = $('#example').dataTable();
           *      alert( oTable.fnVersionCheck( '1.9.0' ) );
           *    } );
           */
          this.fnVersionCheck = _ext.fnVersionCheck;
  
  
          var _that = this;
          var emptyInit = options === undefined;
          var len = this.length;
  
          if (emptyInit) {
              options = {};
          }
  
          this.oApi = this.internal = _ext.internal;
  
          // Extend with old style plug-in API methods
          for (var fn in DataTable.ext.internal) {
              if (fn) {
                  this[fn] = _fnExternApiFunc(fn);
              }
          }
  
          this.each(function () {
              // For each initialisation we want to give it a clean initialisation
              // object that can be bashed around
              var o = {};
              var oInit = len > 1 ? // optimisation for single table case
                  _fnExtend(o, options, true) :
                  options;
  
              /*global oInit,_that,emptyInit*/
              var i = 0, iLen, j, jLen, k, kLen;
              var sId = this.getAttribute('id');
              var bInitHandedOff = false;
              var defaults = DataTable.defaults;
              var $this = $(this);
  
  
              /* Sanity check */
              if (this.nodeName.toLowerCase() != 'table') {
                  _fnLog(null, 0, 'Non-table node initialisation (' + this.nodeName + ')', 2);
                  return;
              }
  
              /* Backwards compatibility for the defaults */
              _fnCompatOpts(defaults);
              _fnCompatCols(defaults.column);
  
              /* Convert the camel-case defaults to Hungarian */
              _fnCamelToHungarian(defaults, defaults, true);
              _fnCamelToHungarian(defaults.column, defaults.column, true);
  
              /* Setting up the initialisation object */
              _fnCamelToHungarian(defaults, $.extend(oInit, $this.data()));
  
  
              /* Check to see if we are re-initialising a table */
              var allSettings = DataTable.settings;
              for (i = 0, iLen = allSettings.length; i < iLen; i++) {
                  var s = allSettings[i];
  
                  /* Base check on table node */
                  if (s.nTable == this || s.nTHead.parentNode == this || (s.nTFoot && s.nTFoot.parentNode == this)) {
                      var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve : defaults.bRetrieve;
                      var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy : defaults.bDestroy;
  
                      if (emptyInit || bRetrieve) {
                          return s.oInstance;
                      } else if (bDestroy) {
                          s.oInstance.fnDestroy();
                          break;
                      } else {
                          _fnLog(s, 0, 'Cannot reinitialise DataTable', 3);
                          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 (s.sTableId == this.id) {
                      allSettings.splice(i, 1);
                      break;
                  }
              }
  
              /* Ensure the table has an ID - required for accessibility */
              if (sId === null || sId === "") {
                  sId = "DataTables_Table_" + (DataTable.ext._unique++);
                  this.id = sId;
              }
  
              /* Create the settings object for this table and set some of the default parameters */
              var oSettings = $.extend(true, {}, DataTable.models.oSettings, {
                  "sDestroyWidth": $this[0].style.width,
                  "sInstance": sId,
                  "sTableId": sId
              });
              oSettings.nTable = this;
              oSettings.oApi = _that.internal;
              oSettings.oInit = oInit;
  
              allSettings.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();
  
              // Backwards compatibility, before we apply all the defaults
              _fnCompatOpts(oInit);
  
              if (oInit.oLanguage) {
                  _fnLanguageCompat(oInit.oLanguage);
              }
  
              // If the length menu is given, but the init display length is not, use the length menu
              if (oInit.aLengthMenu && !oInit.iDisplayLength) {
                  oInit.iDisplayLength = $.isArray(oInit.aLengthMenu[0]) ?
                      oInit.aLengthMenu[0][0] : oInit.aLengthMenu[0];
              }
  
              // Apply the defaults and init options to make a single init object will all
              // options defined from defaults and instance options.
              oInit = _fnExtend($.extend(true, {}, defaults), oInit);
  
  
              // Map the initialisation options onto the settings object
              _fnMap(oSettings.oFeatures, oInit, [
                  "bPaginate",
                  "bLengthChange",
                  "bFilter",
                  "bSort",
                  "bSortMulti",
                  "bInfo",
                  "bProcessing",
                  "bAutoWidth",
                  "bSortClasses",
                  "bServerSide",
                  "bDeferRender"
              ]);
              _fnMap(oSettings, oInit, [
                  "asStripeClasses",
                  "ajax",
                  "fnServerData",
                  "fnFormatNumber",
                  "sServerMethod",
                  "aaSorting",
                  "aaSortingFixed",
                  "aLengthMenu",
                  "sPaginationType",
                  "sAjaxSource",
                  "sAjaxDataProp",
                  "iStateDuration",
                  "sDom",
                  "bSortCellsTop",
                  "iTabIndex",
                  "fnStateLoadCallback",
                  "fnStateSaveCallback",
                  "renderer",
                  "searchDelay",
                  "rowId",
                  ["iCookieDuration", "iStateDuration"], // backwards compat
                  ["oSearch", "oPreviousSearch"],
                  ["aoSearchCols", "aoPreSearchCols"],
                  ["iDisplayLength", "_iDisplayLength"]
              ]);
              _fnMap(oSettings.oScroll, oInit, [
                  ["sScrollX", "sX"],
                  ["sScrollXInner", "sXInner"],
                  ["sScrollY", "sY"],
                  ["bScrollCollapse", "bCollapse"]
              ]);
              _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');
  
              oSettings.rowIdFn = _fnGetObjectDataFn(oInit.rowId);
  
              /* Browser support detection */
              _fnBrowserDetect(oSettings);
  
              var oClasses = oSettings.oClasses;
  
              $.extend(oClasses, DataTable.ext.classes, oInit.oClasses);
              $this.addClass(oClasses.sTable);
  
  
              if (oSettings.iInitDisplayStart === undefined) {
                  /* Display start point, taking into account the save saving */
                  oSettings.iInitDisplayStart = oInit.iDisplayStart;
                  oSettings._iDisplayStart = oInit.iDisplayStart;
              }
  
              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;
              }
  
              /* Language definitions */
              var oLanguage = oSettings.oLanguage;
              $.extend(true, oLanguage, oInit.oLanguage);
  
              if (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
  				 */
                  $.ajax({
                      dataType: 'json',
                      url: oLanguage.sUrl,
                      success: function (json) {
                          _fnLanguageCompat(json);
                          _fnCamelToHungarian(defaults.oLanguage, json);
                          $.extend(true, oLanguage, json);
                          _fnInitialise(oSettings);
                      },
                      error: function () {
                          // Error occurred loading language file, continue on as best we can
                          _fnInitialise(oSettings);
                      }
                  });
                  bInitHandedOff = true;
              }
  
              /*
  			 * Stripes
  			 */
              if (oInit.asStripeClasses === null) {
                  oSettings.asStripeClasses = [
                      oClasses.sStripeOdd,
                      oClasses.sStripeEven
                  ];
              }
  
              /* Remove row stripe classes if they are already on the table row */
              var stripeClasses = oSettings.asStripeClasses;
              var rowOne = $this.children('tbody').find('tr').eq(0);
              if ($.inArray(true, $.map(stripeClasses, function (el, i) {
                  return rowOne.hasClass(el);
              })) !== -1) {
                  $('tbody tr', this).removeClass(stripeClasses.join(' '));
                  oSettings.asDestroyStripes = stripeClasses.slice();
              }
  
              /*
  			 * 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++) {
                  _fnAddColumn(oSettings, anThs ? anThs[i] : null);
              }
  
              /* Apply the column definitions */
              _fnApplyColumnDefs(oSettings, oInit.aoColumnDefs, aoColumnsInit, function (iCol, oDef) {
                  _fnColumnOptions(oSettings, iCol, oDef);
              });
  
              /* HTML5 attribute detection - build an mData object automatically if the
  			 * attributes are found
  			 */
              if (rowOne.length) {
                  var a = function (cell, name) {
                      return cell.getAttribute('data-' + name) !== null ? name : null;
                  };
  
                  $(rowOne[0]).children('th, td').each(function (i, cell) {
                      var col = oSettings.aoColumns[i];
  
                      if (col.mData === i) {
                          var sort = a(cell, 'sort') || a(cell, 'order');
                          var filter = a(cell, 'filter') || a(cell, 'search');
  
                          if (sort !== null || filter !== null) {
                              col.mData = {
                                  _: i + '.display',
                                  sort: sort !== null ? i + '.@data-' + sort : undefined,
                                  type: sort !== null ? i + '.@data-' + sort : undefined,
                                  filter: filter !== null ? i + '.@data-' + filter : undefined
                              };
  
                              _fnColumnOptions(oSettings, i);
                          }
                      }
                  });
              }
  
              var features = oSettings.oFeatures;
              var loadedInit = function () {
                  /*
  				 * Sorting
  				 * @todo For modularisation (1.11) this needs to do into a sort start up handler
  				 */
  
                  // If aaSorting is not defined, then we use the first indicator in asSorting
                  // in case that has been altered, so the default sort reflects that option
                  if (oInit.aaSorting === undefined) {
                      var sorting = oSettings.aaSorting;
                      for (i = 0, iLen = sorting.length; i < iLen; i++) {
                          sorting[i][1] = oSettings.aoColumns[i].asSorting[0];
                      }
                  }
  
                  /* 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);
  
                  if (features.bSort) {
                      _fnCallbackReg(oSettings, 'aoDrawCallback', function () {
                          if (oSettings.bSorted) {
                              var aSort = _fnSortFlatten(oSettings);
                              var sortedColumns = {};
  
                              $.each(aSort, function (i, val) {
                                  sortedColumns[val.src] = val.dir;
                              });
  
                              _fnCallbackFire(oSettings, null, 'order', [oSettings, aSort, sortedColumns]);
                              _fnSortAria(oSettings);
                          }
                      });
                  }
  
                  _fnCallbackReg(oSettings, 'aoDrawCallback', function () {
                      if (oSettings.bSorted || _fnDataSource(oSettings) === 'ssp' || features.bDeferRender) {
                          _fnSortingClasses(oSettings);
                      }
                  }, 'sc');
  
  
                  /*
  				 * 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 = $('<thead/>').appendTo($this);
                  }
                  oSettings.nTHead = thead[0];
  
                  var tbody = $this.children('tbody');
                  if (tbody.length === 0) {
                      tbody = $('<tbody/>').appendTo($this);
                  }
                  oSettings.nTBody = tbody[0];
  
                  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 = $('<tfoot/>').appendTo($this);
                  }
  
                  if (tfoot.length === 0 || tfoot.children().length === 0) {
                      $this.addClass(oClasses.sNoFooter);
                  } else if (tfoot.length > 0) {
                      oSettings.nTFoot = tfoot[0];
                      _fnDetectHeader(oSettings.aoFooter, oSettings.nTFoot);
                  }
  
                  /* Check if there is data passing into the constructor */
                  if (oInit.aaData) {
                      for (i = 0; i < oInit.aaData.length; i++) {
                          _fnAddData(oSettings, oInit.aaData[i]);
                      }
                  } else if (oSettings.bDeferLoading || _fnDataSource(oSettings) == 'dom') {
                      /* Grab the data from the page - only do this when deferred loading or no Ajax
  					 * source since there is no point in reading the DOM data if we are then going
  					 * to replace it with Ajax data
  					 */
                      _fnAddTr(oSettings, $(oSettings.nTBody).children('tr'));
                  }
  
                  /* 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);
                  }
              };
  
              /* Must be done after everything which can be overridden by the state saving! */
              if (oInit.bStateSave) {
                  features.bStateSave = true;
                  _fnCallbackReg(oSettings, 'aoDrawCallback', _fnSaveState, 'state_save');
                  _fnLoadState(oSettings, oInit, loadedInit);
              } else {
                  loadedInit();
              }
  
          });
          _that = null;
          return this;
      };
  
  
      /*
  	 * It is useful to have variables which are scoped locally so only the
  	 * DataTables functions can access them and they don't leak into global space.
  	 * At the same time these functions are often useful over multiple files in the
  	 * core and API, so we list, or at least document, all variables which are used
  	 * by DataTables as private variables here. This also ensures that there is no
  	 * clashing of variable names and that they can easily referenced for reuse.
  	 */
  
  
      // Defined else where
      //  _selector_run
      //  _selector_opts
      //  _selector_first
      //  _selector_row_indexes
  
      var _ext; // DataTable.ext
      var _Api; // DataTable.Api
      var _api_register; // DataTable.Api.register
      var _api_registerPlural; // DataTable.Api.registerPlural
  
      var _re_dic = {};
      var _re_new_lines = /[\r\n]/g;
      var _re_html = /<.*?>/g;
  
      // This is not strict ISO8601 - Date.parse() is quite lax, although
      // implementations differ between browsers.
      var _re_date = /^\d{2,4}[\.\/\-]\d{1,2}[\.\/\-]\d{1,2}([T ]{1}\d{1,2}[:\.]\d{2}([\.:]\d{2})?)?$/;
  
      // Escape regular expression special characters
      var _re_escape_regex = new RegExp('(\\' + ['/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-'].join('|\\') + ')', 'g');
  
      // http://en.wikipedia.org/wiki/Foreign_exchange_market
      // - \u20BD - Russian ruble.
      // - \u20a9 - South Korean Won
      // - \u20BA - Turkish Lira
      // - \u20B9 - Indian Rupee
      // - R - Brazil (R$) and South Africa
      // - fr - Swiss Franc
      // - kr - Swedish krona, Norwegian krone and Danish krone
      // - \u2009 is thin space and \u202F is narrow no-break space, both used in many
      //   standards as thousands separators.
      var _re_formatted_numeric = /[',$£€¥%\u2009\u202F\u20BD\u20a9\u20BArfk]/gi;
  
  
      var _empty = function (d) {
          return !d || d === true || d === '-' ? true : false;
      };
  
  
      var _intVal = function (s) {
          var integer = parseInt(s, 10);
          return !isNaN(integer) && isFinite(s) ? integer : null;
      };
  
      // Convert from a formatted number with characters other than `.` as the
      // decimal place, to a Javascript number
      var _numToDecimal = function (num, decimalPoint) {
          // Cache created regular expressions for speed as this function is called often
          if (!_re_dic[decimalPoint]) {
              _re_dic[decimalPoint] = new RegExp(_fnEscapeRegex(decimalPoint), 'g');
          }
          return typeof num === 'string' && decimalPoint !== '.' ?
              num.replace(/\./g, '').replace(_re_dic[decimalPoint], '.') :
              num;
      };
  
  
      var _isNumber = function (d, decimalPoint, formatted) {
          var strType = typeof d === 'string';
  
          // If empty return immediately so there must be a number if it is a
          // formatted string (this stops the string "k", or "kr", etc being detected
          // as a formatted number for currency
          if (_empty(d)) {
              return true;
          }
  
          if (decimalPoint && strType) {
              d = _numToDecimal(d, decimalPoint);
          }
  
          if (formatted && strType) {
              d = d.replace(_re_formatted_numeric, '');
          }
  
          return !isNaN(parseFloat(d)) && isFinite(d);
      };
  
  
      // A string without HTML in it can be considered to be HTML still
      var _isHtml = function (d) {
          return _empty(d) || typeof d === 'string';
      };
  
  
      var _htmlNumeric = function (d, decimalPoint, formatted) {
          if (_empty(d)) {
              return true;
          }
  
          var html = _isHtml(d);
          return !html ?
              null :
              _isNumber(_stripHtml(d), decimalPoint, formatted) ?
                  true :
                  null;
      };
  
  
      var _pluck = function (a, prop, prop2) {
          var out = [];
          var i = 0, ien = a.length;
  
          // Could have the test in the loop for slightly smaller code, but speed
          // is essential here
          if (prop2 !== undefined) {
              for (; i < ien; i++) {
                  if (a[i] && a[i][prop]) {
                      out.push(a[i][prop][prop2]);
                  }
              }
          } else {
              for (; i < ien; i++) {
                  if (a[i]) {
                      out.push(a[i][prop]);
                  }
              }
          }
  
          return out;
      };
  
  
      // Basically the same as _pluck, but rather than looping over `a` we use `order`
      // as the indexes to pick from `a`
      var _pluck_order = function (a, order, prop, prop2) {
          var out = [];
          var i = 0, ien = order.length;
  
          // Could have the test in the loop for slightly smaller code, but speed
          // is essential here
          if (prop2 !== undefined) {
              for (; i < ien; i++) {
                  if (a[order[i]][prop]) {
                      out.push(a[order[i]][prop][prop2]);
                  }
              }
          } else {
              for (; i < ien; i++) {
                  out.push(a[order[i]][prop]);
              }
          }
  
          return out;
      };
  
  
      var _range = function (len, start) {
          var out = [];
          var end;
  
          if (start === undefined) {
              start = 0;
              end = len;
          } else {
              end = start;
              start = len;
          }
  
          for (var i = start; i < end; i++) {
              out.push(i);
          }
  
          return out;
      };
  
  
      var _removeEmpty = function (a) {
          var out = [];
  
          for (var i = 0, ien = a.length; i < ien; i++) {
              if (a[i]) { // careful - will remove all falsy values!
                  out.push(a[i]);
              }
          }
  
          return out;
      };
  
  
      var _stripHtml = function (d) {
          return d.replace(_re_html, '');
      };
  
  
      /**
       * Determine if all values in the array are unique. This means we can short
       * cut the _unique method at the cost of a single loop. A sorted array is used
       * to easily check the values.
       *
       * @param  {array} src Source array
       * @return {boolean} true if all unique, false otherwise
       * @ignore
       */
      var _areAllUnique = function (src) {
          if (src.length < 2) {
              return true;
          }
  
          var sorted = src.slice().sort();
          var last = sorted[0];
  
          for (var i = 1, ien = sorted.length; i < ien; i++) {
              if (sorted[i] === last) {
                  return false;
              }
  
              last = sorted[i];
          }
  
          return true;
      };
  
  
      /**
       * Find the unique elements in a source array.
       *
       * @param  {array} src Source array
       * @return {array} Array of unique items
       * @ignore
       */
      var _unique = function (src) {
          if (_areAllUnique(src)) {
              return src.slice();
          }
  
          // A faster unique method is to use object keys to identify used values,
          // but this doesn't work with arrays or objects, which we must also
          // consider. See jsperf.com/compare-array-unique-versions/4 for more
          // information.
          var
              out = [],
              val,
              i, ien = src.length,
              j, k = 0;
  
          again: for (i = 0; i < ien; i++) {
              val = src[i];
  
              for (j = 0; j < k; j++) {
                  if (out[j] === val) {
                      continue again;
                  }
              }
  
              out.push(val);
              k++;
          }
  
          return out;
      };
  
  
      /**
       * DataTables utility methods
       *
       * This namespace provides helper methods that DataTables uses internally to
       * create a DataTable, but which are not exclusively used only for DataTables.
       * These methods can be used by extension authors to save the duplication of
       * code.
       *
       *  @namespace
       */
      DataTable.util = {
          /**
           * Throttle the calls to a function. Arguments and context are maintained
           * for the throttled function.
           *
           * @param {function} fn Function to be called
           * @param {integer} freq Call frequency in mS
           * @return {function} Wrapped function
           */
          throttle: function (fn, freq) {
              var
                  frequency = freq !== undefined ? freq : 200,
                  last,
                  timer;
  
              return function () {
                  var
                      that = this,
                      now = +new Date(),
                      args = arguments;
  
                  if (last && now < last + frequency) {
                      clearTimeout(timer);
  
                      timer = setTimeout(function () {
                          last = undefined;
                          fn.apply(that, args);
                      }, frequency);
                  } else {
                      last = now;
                      fn.apply(that, args);
                  }
              };
          },
  
  
          /**
           * Escape a string such that it can be used in a regular expression
           *
           *  @param {string} val string to escape
           *  @returns {string} escaped string
           */
          escapeRegex: function (val) {
              return val.replace(_re_escape_regex, '\\$1');
          }
      };
  
  
      /**
       * Create a mapping object that allows camel case parameters to be looked up
       * for their Hungarian counterparts. The mapping is stored in a private
       * parameter called `_hungarianMap` which can be accessed on the source object.
       *  @param {object} o
       *  @memberof DataTable#oApi
       */
      function _fnHungarianMap(o) {
          var
              hungarian = 'a aa ai ao as b fn i m o s ',
              match,
              newKey,
              map = {};
  
          $.each(o, function (key, val) {
              match = key.match(/^([^A-Z]+?)([A-Z])/);
  
              if (match && hungarian.indexOf(match[1] + ' ') !== -1) {
                  newKey = key.replace(match[0], match[2].toLowerCase());
                  map[newKey] = key;
  
                  if (match[1] === 'o') {
                      _fnHungarianMap(o[key]);
                  }
              }
          });
  
          o._hungarianMap = map;
      }
  
  
      /**
       * Convert from camel case parameters to Hungarian, based on a Hungarian map
       * created by _fnHungarianMap.
       *  @param {object} src The model object which holds all parameters that can be
       *    mapped.
       *  @param {object} user The object to convert from camel case to Hungarian.
       *  @param {boolean} force When set to `true`, properties which already have a
       *    Hungarian value in the `user` object will be overwritten. Otherwise they
       *    won't be.
       *  @memberof DataTable#oApi
       */
      function _fnCamelToHungarian(src, user, force) {
          if (!src._hungarianMap) {
              _fnHungarianMap(src);
          }
  
          var hungarianKey;
  
          $.each(user, function (key, val) {
              hungarianKey = src._hungarianMap[key];
  
              if (hungarianKey !== undefined && (force || user[hungarianKey] === undefined)) {
                  // For objects, we need to buzz down into the object to copy parameters
                  if (hungarianKey.charAt(0) === 'o') {
                      // Copy the camelCase options over to the hungarian
                      if (!user[hungarianKey]) {
                          user[hungarianKey] = {};
                      }
                      $.extend(true, user[hungarianKey], user[key]);
  
                      _fnCamelToHungarian(src[hungarianKey], user[hungarianKey], force);
                  } else {
                      user[hungarianKey] = user[key];
                  }
              }
          });
      }
  
  
      /**
       * 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(lang) {
          var defaults = DataTable.defaults.oLanguage;
          var zeroRecords = lang.sZeroRecords;
  
          /* Backwards compatibility - if there is no sEmptyTable given, then use the same as
  		 * sZeroRecords - assuming that is given.
  		 */
          if (!lang.sEmptyTable && zeroRecords &&
              defaults.sEmptyTable === "No data available in table") {
              _fnMap(lang, lang, 'sZeroRecords', 'sEmptyTable');
          }
  
          /* Likewise with loading records */
          if (!lang.sLoadingRecords && zeroRecords &&
              defaults.sLoadingRecords === "Loading...") {
              _fnMap(lang, lang, 'sZeroRecords', 'sLoadingRecords');
          }
  
          // Old parameter name of the thousands separator mapped onto the new
          if (lang.sInfoThousands) {
              lang.sThousands = lang.sInfoThousands;
          }
  
          var decimal = lang.sDecimal;
          if (decimal) {
              _addNumericSort(decimal);
          }
      }
  
  
      /**
       * Map one parameter onto another
       *  @param {object} o Object to map
       *  @param {*} knew The new parameter name
       *  @param {*} old The old parameter name
       */
      var _fnCompatMap = function (o, knew, old) {
          if (o[knew] !== undefined) {
              o[old] = o[knew];
          }
      };
  
  
      /**
       * Provide backwards compatibility for the main DT options. Note that the new
       * options are mapped onto the old parameters, so this is an external interface
       * change only.
       *  @param {object} init Object to map
       */
      function _fnCompatOpts(init) {
          _fnCompatMap(init, 'ordering', 'bSort');
          _fnCompatMap(init, 'orderMulti', 'bSortMulti');
          _fnCompatMap(init, 'orderClasses', 'bSortClasses');
          _fnCompatMap(init, 'orderCellsTop', 'bSortCellsTop');
          _fnCompatMap(init, 'order', 'aaSorting');
          _fnCompatMap(init, 'orderFixed', 'aaSortingFixed');
          _fnCompatMap(init, 'paging', 'bPaginate');
          _fnCompatMap(init, 'pagingType', 'sPaginationType');
          _fnCompatMap(init, 'pageLength', 'iDisplayLength');
          _fnCompatMap(init, 'searching', 'bFilter');
  
          // Boolean initialisation of x-scrolling
          if (typeof init.sScrollX === 'boolean') {
              init.sScrollX = init.sScrollX ? '100%' : '';
          }
          if (typeof init.scrollX === 'boolean') {
              init.scrollX = init.scrollX ? '100%' : '';
          }
  
          // Column search objects are in an array, so it needs to be converted
          // element by element
          var searchCols = init.aoSearchCols;
  
          if (searchCols) {
              for (var i = 0, ien = searchCols.length; i < ien; i++) {
                  if (searchCols[i]) {
                      _fnCamelToHungarian(DataTable.models.oSearch, searchCols[i]);
                  }
              }
          }
      }
  
  
      /**
       * Provide backwards compatibility for column options. Note that the new options
       * are mapped onto the old parameters, so this is an external interface change
       * only.
       *  @param {object} init Object to map
       */
      function _fnCompatCols(init) {
          _fnCompatMap(init, 'orderable', 'bSortable');
          _fnCompatMap(init, 'orderData', 'aDataSort');
          _fnCompatMap(init, 'orderSequence', 'asSorting');
          _fnCompatMap(init, 'orderDataType', 'sortDataType');
  
          // orderData can be given as an integer
          var dataSort = init.aDataSort;
          if (typeof dataSort === 'number' && !$.isArray(dataSort)) {
              init.aDataSort = [dataSort];
          }
      }
  
  
      /**
       * Browser feature detection for capabilities, quirks
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnBrowserDetect(settings) {
          // We don't need to do this every time DataTables is constructed, the values
          // calculated are specific to the browser and OS configuration which we
          // don't expect to change between initialisations
          if (!DataTable.__browser) {
              var browser = {};
              DataTable.__browser = browser;
  
              // Scrolling feature / quirks detection
              var n = $('<div/>')
                  .css({
                      position: 'fixed',
                      top: 0,
                      left: $(window).scrollLeft() * -1, // allow for scrolling
                      height: 1,
                      width: 1,
                      overflow: 'hidden'
                  })
                  .append(
                      $('<div/>')
                          .css({
                              position: 'absolute',
                              top: 1,
                              left: 1,
                              width: 100,
                              overflow: 'scroll'
                          })
                          .append(
                              $('<div/>')
                                  .css({
                                      width: '100%',
                                      height: 10
                                  })
                          )
                  )
                  .appendTo('body');
  
              var outer = n.children();
              var inner = outer.children();
  
              // Numbers below, in order, are:
              // inner.offsetWidth, inner.clientWidth, outer.offsetWidth, outer.clientWidth
              //
              // IE6 XP:                           100 100 100  83
              // IE7 Vista:                        100 100 100  83
              // IE 8+ Windows:                     83  83 100  83
              // Evergreen Windows:                 83  83 100  83
              // Evergreen Mac with scrollbars:     85  85 100  85
              // Evergreen Mac without scrollbars: 100 100 100 100
  
              // Get scrollbar width
              browser.barWidth = outer[0].offsetWidth - outer[0].clientWidth;
  
              // IE6/7 will oversize a width 100% element inside a scrolling element, to
              // include the width of the scrollbar, while other browsers ensure the inner
              // element is contained without forcing scrolling
              browser.bScrollOversize = inner[0].offsetWidth === 100 && outer[0].clientWidth !== 100;
  
              // In rtl text layout, some browsers (most, but not all) will place the
              // scrollbar on the left, rather than the right.
              browser.bScrollbarLeft = Math.round(inner.offset().left) !== 1;
  
              // IE8- don't provide height and width for getBoundingClientRect
              browser.bBounding = n[0].getBoundingClientRect().width ? true : false;
  
              n.remove();
          }
  
          $.extend(settings.oBrowser, DataTable.__browser);
          settings.oScroll.iBarWidth = DataTable.__browser.barWidth;
      }
  
  
      /**
       * Array.prototype reduce[Right] method, used for browsers which don't support
       * JS 1.6. Done this way to reduce code size, since we iterate either way
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnReduce(that, fn, init, start, end, inc) {
          var
              i = start,
              value,
              isSet = false;
  
          if (init !== undefined) {
              value = init;
              isSet = true;
          }
  
          while (i !== end) {
              if (!that.hasOwnProperty(i)) {
                  continue;
              }
  
              value = isSet ?
                  fn(value, that[i], i, that) :
                  that[i];
  
              isSet = true;
              i += inc;
          }
  
          return value;
      }
  
      /**
       * 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) {
          // Add column to aoColumns array
          var oDefaults = DataTable.defaults.column;
          var iCol = oSettings.aoColumns.length;
          var oCol = $.extend({}, DataTable.models.oColumn, oDefaults, {
              "nTh": nTh ? nTh : document.createElement('th'),
              "sTitle": oDefaults.sTitle ? oDefaults.sTitle : nTh ? nTh.innerHTML : '',
              "aDataSort": oDefaults.aDataSort ? oDefaults.aDataSort : [iCol],
              "mData": oDefaults.mData ? oDefaults.mData : iCol,
              idx: iCol
          });
          oSettings.aoColumns.push(oCol);
  
          // Add search object for column specific search. Note that the `searchCols[ iCol ]`
          // passed into extend can be undefined. This allows the user to give a default
          // with only some of the parameters defined, and also not give a default
          var searchCols = oSettings.aoPreSearchCols;
          searchCols[iCol] = $.extend({}, DataTable.models.oSearch, searchCols[iCol]);
  
          // Use the default column options function to initialise classes etc
          _fnColumnOptions(oSettings, iCol, $(nTh).data());
      }
  
  
      /**
       * 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 etc
       *  @memberof DataTable#oApi
       */
      function _fnColumnOptions(oSettings, iCol, oOptions) {
          var oCol = oSettings.aoColumns[iCol];
          var oClasses = oSettings.oClasses;
          var th = $(oCol.nTh);
  
          // Try to get width information from the DOM. We can't get it from CSS
          // as we'd need to parse the CSS stylesheet. `width` option can override
          if (!oCol.sWidthOrig) {
              // Width attribute
              oCol.sWidthOrig = th.attr('width') || null;
  
              // Style attribute
              var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%]+)/);
              if (t) {
                  oCol.sWidthOrig = t[1];
              }
          }
  
          /* User specified column options */
          if (oOptions !== undefined && oOptions !== null) {
              // Backwards compatibility
              _fnCompatCols(oOptions);
  
              // Map camel case parameters to their Hungarian counterparts
              _fnCamelToHungarian(DataTable.defaults.column, oOptions);
  
              /* Backwards compatibility for mDataProp */
              if (oOptions.mDataProp !== undefined && !oOptions.mData) {
                  oOptions.mData = oOptions.mDataProp;
              }
  
              if (oOptions.sType) {
                  oCol._sManualType = oOptions.sType;
              }
  
              // `class` is a reserved word in Javascript, so we need to provide
              // the ability to use a valid name for the camel case input
              if (oOptions.className && !oOptions.sClass) {
                  oOptions.sClass = oOptions.className;
              }
              if (oOptions.sClass) {
                  th.addClass(oOptions.sClass);
              }
  
              $.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 */
          var mDataSrc = oCol.mData;
          var mData = _fnGetObjectDataFn(mDataSrc);
          var mRender = oCol.mRender ? _fnGetObjectDataFn(oCol.mRender) : null;
  
          var attrTest = function (src) {
              return typeof src === 'string' && src.indexOf('@') !== -1;
          };
          oCol._bAttrSrc = $.isPlainObject(mDataSrc) && (
              attrTest(mDataSrc.sort) || attrTest(mDataSrc.type) || attrTest(mDataSrc.filter)
          );
          oCol._setter = null;
  
          oCol.fnGetData = function (rowData, type, meta) {
              var innerData = mData(rowData, type, undefined, meta);
  
              return mRender && type ?
                  mRender(innerData, type, rowData, meta) :
                  innerData;
          };
          oCol.fnSetData = function (rowData, val, meta) {
              return _fnSetObjectDataFn(mDataSrc)(rowData, val, meta);
          };
  
          // Indicate if DataTables should read DOM data as an object or array
          // Used in _fnGetRowElements
          if (typeof mDataSrc !== 'number') {
              oSettings._rowReadObject = true;
          }
  
          /* Feature sorting overrides column specific when off */
          if (!oSettings.oFeatures.bSort) {
              oCol.bSortable = false;
              th.addClass(oClasses.sSortableNone); // Have to add class here as order event isn't called
          }
  
          /* Check that the class assignment is correct for sorting */
          var bAsc = $.inArray('asc', oCol.asSorting) !== -1;
          var bDesc = $.inArray('desc', oCol.asSorting) !== -1;
          if (!oCol.bSortable || (!bAsc && !bDesc)) {
              oCol.sSortingClass = oClasses.sSortableNone;
              oCol.sSortingClassJUI = "";
          } else if (bAsc && !bDesc) {
              oCol.sSortingClass = oClasses.sSortableAsc;
              oCol.sSortingClassJUI = oClasses.sSortJUIAscAllowed;
          } else if (!bAsc && bDesc) {
              oCol.sSortingClass = oClasses.sSortableDesc;
              oCol.sSortingClassJUI = oClasses.sSortJUIDescAllowed;
          } else {
              oCol.sSortingClass = oClasses.sSortable;
              oCol.sSortingClassJUI = oClasses.sSortJUI;
          }
      }
  
  
      /**
       * Adjust the table column widths for new data. Note: you would probably want to
       * do a redraw after calling this function!
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnAdjustColumnSizing(settings) {
          /* Not interested in doing column width calculation if auto-width is disabled */
          if (settings.oFeatures.bAutoWidth !== false) {
              var columns = settings.aoColumns;
  
              _fnCalculateColumnWidths(settings);
              for (var i = 0, iLen = columns.length; i < iLen; i++) {
                  columns[i].nTh.style.width = columns[i].sWidth;
              }
          }
  
          var scroll = settings.oScroll;
          if (scroll.sY !== '' || scroll.sX !== '') {
              _fnScrollDraw(settings);
          }
  
          _fnCallbackFire(settings, null, 'column-sizing', [settings]);
      }
  
  
      /**
       * 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 aiVis = _fnGetColumns(oSettings, 'bVisible');
  
          return typeof aiVis[iMatch] === 'number' ?
              aiVis[iMatch] :
              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 aiVis = _fnGetColumns(oSettings, 'bVisible');
          var iPos = $.inArray(iMatch, aiVis);
  
          return iPos !== -1 ? iPos : null;
      }
  
  
      /**
       * Get the number of visible columns
       *  @param {object} oSettings dataTables settings object
       *  @returns {int} i the number of visible columns
       *  @memberof DataTable#oApi
       */
      function _fnVisbleColumns(oSettings) {
          var vis = 0;
  
          // No reduce in IE8, use a loop for now
          $.each(oSettings.aoColumns, function (i, col) {
              if (col.bVisible && $(col.nTh).css('display') !== 'none') {
                  vis++;
              }
          });
  
          return vis;
      }
  
  
      /**
       * Get an array of column indexes that match a given property
       *  @param {object} oSettings dataTables settings object
       *  @param {string} sParam Parameter in aoColumns to look for - typically
       *    bVisible or bSearchable
       *  @returns {array} Array of indexes with matched properties
       *  @memberof DataTable#oApi
       */
      function _fnGetColumns(oSettings, sParam) {
          var a = [];
  
          $.map(oSettings.aoColumns, function (val, i) {
              if (val[sParam]) {
                  a.push(i);
              }
          });
  
          return a;
      }
  
  
      /**
       * Calculate the 'type' of a column
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnColumnTypes(settings) {
          var columns = settings.aoColumns;
          var data = settings.aoData;
          var types = DataTable.ext.type.detect;
          var i, ien, j, jen, k, ken;
          var col, cell, detectedType, cache;
  
          // For each column, spin over the
          for (i = 0, ien = columns.length; i < ien; i++) {
              col = columns[i];
              cache = [];
  
              if (!col.sType && col._sManualType) {
                  col.sType = col._sManualType;
              } else if (!col.sType) {
                  for (j = 0, jen = types.length; j < jen; j++) {
                      for (k = 0, ken = data.length; k < ken; k++) {
                          // Use a cache array so we only need to get the type data
                          // from the formatter once (when using multiple detectors)
                          if (cache[k] === undefined) {
                              cache[k] = _fnGetCellData(settings, k, i, 'type');
                          }
  
                          detectedType = types[j](cache[k], settings);
  
                          // If null, then this type can't apply to this column, so
                          // rather than testing all cells, break out. There is an
                          // exception for the last type which is `html`. We need to
                          // scan all rows since it is possible to mix string and HTML
                          // types
                          if (!detectedType && j !== types.length - 1) {
                              break;
                          }
  
                          // Only a single match is needed for html type since it is
                          // bottom of the pile and very similar to string
                          if (detectedType === 'html') {
                              break;
                          }
                      }
  
                      // Type is valid for all data points in the column - use this
                      // type
                      if (detectedType) {
                          col.sType = detectedType;
                          break;
                      }
                  }
  
                  // Fall back - if no type was detected, always use string
                  if (!col.sType) {
                      col.sType = 'string';
                  }
              }
          }
      }
  
  
      /**
       * 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, def;
          var columns = oSettings.aoColumns;
  
          // 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--) {
                  def = aoColDefs[i];
  
                  /* Each definition can target multiple columns, as it is an array */
                  var aTargets = def.targets !== undefined ?
                      def.targets :
                      def.aTargets;
  
                  if (!$.isArray(aTargets)) {
                      aTargets = [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 (columns.length <= aTargets[j]) {
                              _fnAddColumn(oSettings);
                          }
  
                          /* Integer, basic index */
                          fn(aTargets[j], def);
                      } else if (typeof aTargets[j] === 'number' && aTargets[j] < 0) {
                          /* Negative integer, right to left column counting */
                          fn(columns.length + aTargets[j], def);
                      } else if (typeof aTargets[j] === 'string') {
                          /* Class name matching on TH element */
                          for (k = 0, kLen = columns.length; k < kLen; k++) {
                              if (aTargets[j] == "_all" ||
                                  $(columns[k].nTh).hasClass(aTargets[j])) {
                                  fn(k, def);
                              }
                          }
                      }
                  }
              }
          }
  
          // 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
       *  @param {node} [nTr] TR element to add to the table - optional. If not given,
       *    DataTables will create a row automatically
       *  @param {array} [anTds] Array of TD|TH elements for the row - must be given
       *    if nTr is.
       *  @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
       *  @memberof DataTable#oApi
       */
      function _fnAddData(oSettings, aDataIn, nTr, anTds) {
          /* Create the object for storing information about this new row */
          var iRow = oSettings.aoData.length;
          var oData = $.extend(true, {}, DataTable.models.oRow, {
              src: nTr ? 'dom' : 'data',
              idx: iRow
          });
  
          oData._aData = aDataIn;
          oSettings.aoData.push(oData);
  
          /* Create the cells */
          var nTd, sThisType;
          var columns = oSettings.aoColumns;
  
          // Invalidate the column types as the new data needs to be revalidated
          for (var i = 0, iLen = columns.length; i < iLen; i++) {
              columns[i].sType = null;
          }
  
          /* Add to the display array */
          oSettings.aiDisplayMaster.push(iRow);
  
          var id = oSettings.rowIdFn(aDataIn);
          if (id !== undefined) {
              oSettings.aIds[id] = oData;
          }
  
          /* Create the DOM information, or register it if already present */
          if (nTr || !oSettings.oFeatures.bDeferRender) {
              _fnCreateTr(oSettings, iRow, nTr, anTds);
          }
  
          return iRow;
      }
  
  
      /**
       * Add one or more TR elements to the table. Generally we'd expect to
       * use this for reading data from a DOM sourced table, but it could be
       * used for an TR element. Note that if a TR is given, it is used (i.e.
       * it is not cloned).
       *  @param {object} settings dataTables settings object
       *  @param {array|node|jQuery} trs The TR element(s) to add to the table
       *  @returns {array} Array of indexes for the added rows
       *  @memberof DataTable#oApi
       */
      function _fnAddTr(settings, trs) {
          var row;
  
          // Allow an individual node to be passed in
          if (!(trs instanceof $)) {
              trs = $(trs);
          }
  
          return trs.map(function (i, el) {
              row = _fnGetRowElements(settings, el);
              return _fnAddData(settings, row.data, el, row.cells);
          });
      }
  
  
      /**
       * 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) {
          return $.inArray(n, oSettings.aoData[iRow].anCells);
      }
  
  
      /**
       * Get the data for a given cell from the internal cache, taking into account data mapping
       *  @param {object} settings dataTables settings object
       *  @param {int} rowIdx aoData row id
       *  @param {int} colIdx Column index
       *  @param {string} type data get type ('display', 'type' 'filter' 'sort')
       *  @returns {*} Cell data
       *  @memberof DataTable#oApi
       */
      function _fnGetCellData(settings, rowIdx, colIdx, type) {
          var draw = settings.iDraw;
          var col = settings.aoColumns[colIdx];
          var rowData = settings.aoData[rowIdx]._aData;
          var defaultContent = col.sDefaultContent;
          var cellData = col.fnGetData(rowData, type, {
              settings: settings,
              row: rowIdx,
              col: colIdx
          });
  
          if (cellData === undefined) {
              if (settings.iDrawError != draw && defaultContent === null) {
                  _fnLog(settings, 0, "Requested unknown parameter " +
                      (typeof col.mData == 'function' ? '{function}' : "'" + col.mData + "'") +
                      " for row " + rowIdx + ", column " + colIdx, 4);
                  settings.iDrawError = draw;
              }
              return defaultContent;
          }
  
          // When the data source is null and a specific data type is requested (i.e.
          // not the original data), we can use default column data
          if ((cellData === rowData || cellData === null) && defaultContent !== null && type !== undefined) {
              cellData = defaultContent;
          } else if (typeof cellData === 'function') {
              // If the data source is a function, then we run it and use the return,
              // executing in the scope of the data object (for instances)
              return cellData.call(rowData);
          }
  
          if (cellData === null && type == 'display') {
              return '';
          }
          return cellData;
      }
  
  
      /**
       * Set the value for a specific cell, into the internal data cache
       *  @param {object} settings dataTables settings object
       *  @param {int} rowIdx aoData row id
       *  @param {int} colIdx Column index
       *  @param {*} val Value to set
       *  @memberof DataTable#oApi
       */
      function _fnSetCellData(settings, rowIdx, colIdx, val) {
          var col = settings.aoColumns[colIdx];
          var rowData = settings.aoData[rowIdx]._aData;
  
          col.fnSetData(rowData, val, {
              settings: settings,
              row: rowIdx,
              col: colIdx
          });
      }
  
  
      // Private variable that is used to match action syntax in the data property object
      var __reArray = /\[.*?\]$/;
      var __reFn = /\(\)$/;
  
      /**
       * Split string on periods, taking into account escaped periods
       * @param  {string} str String to split
       * @return {array} Split string
       */
      function _fnSplitObjNotation(str) {
          return $.map(str.match(/(\\.|[^\.])+/g) || [''], function (s) {
              return s.replace(/\\\./g, '.');
          });
      }
  
  
      /**
       * 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 ($.isPlainObject(mSource)) {
              /* Build an object of get functions, and wrap them in a single call */
              var o = {};
              $.each(mSource, function (key, val) {
                  if (val) {
                      o[key] = _fnGetObjectDataFn(val);
                  }
              });
  
              return function (data, type, row, meta) {
                  var t = o[type] || o._;
                  return t !== undefined ?
                      t(data, type, row, meta) :
                      data;
              };
          } else if (mSource === null) {
              /* Give an empty string for rendering / sorting etc */
              return function (data) { // type, row and meta also passed, but not used
                  return data;
              };
          } else if (typeof mSource === 'function') {
              return function (data, type, row, meta) {
                  return mSource(data, type, row, meta);
              };
          } else if (typeof mSource === 'string' && (mSource.indexOf('.') !== -1 ||
              mSource.indexOf('[') !== -1 || 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 immediately
  			 * return. This allows entire objects to be missing and sDefaultContent to
  			 * be used if defined, rather than throwing an error
  			 */
              var fetchData = function (data, type, src) {
                  var arrayNotation, funcNotation, out, innerSrc;
  
                  if (src !== "") {
                      var a = _fnSplitObjNotation(src);
  
                      for (var i = 0, iLen = a.length; i < iLen; i++) {
                          // Check if we are dealing with special notation
                          arrayNotation = a[i].match(__reArray);
                          funcNotation = a[i].match(__reFn);
  
                          if (arrayNotation) {
                              // Array notation
                              a[i] = a[i].replace(__reArray, '');
  
                              // Condition allows simply [] to be passed in
                              if (a[i] !== "") {
                                  data = data[a[i]];
                              }
                              out = [];
  
                              // Get the remainder of the nested object to get
                              a.splice(0, i + 1);
                              innerSrc = a.join('.');
  
                              // Traverse each entry in the array getting the properties requested
                              if ($.isArray(data)) {
                                  for (var j = 0, jLen = data.length; j < jLen; j++) {
                                      out.push(fetchData(data[j], type, innerSrc));
                                  }
                              }
  
                              // If a string is given in between the array notation indicators, that
                              // is used to join the strings together, otherwise an array is returned
                              var join = arrayNotation[0].substring(1, arrayNotation[0].length - 1);
                              data = (join === "") ? out : out.join(join);
  
                              // The inner call to fetchData has already traversed through the remainder
                              // of the source requested, so we exit from the loop
                              break;
                          } else if (funcNotation) {
                              // Function call
                              a[i] = a[i].replace(__reFn, '');
                              data = data[a[i]]();
                              continue;
                          }
  
                          if (data === null || data[a[i]] === undefined) {
                              return undefined;
                          }
                          data = data[a[i]];
                      }
                  }
  
                  return data;
              };
  
              return function (data, type) { // row and meta also passed, but not used
                  return fetchData(data, type, mSource);
              };
          } else {
              /* Array or flat object mapping */
              return function (data, type) { // row and meta also passed, but not used
                  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 ($.isPlainObject(mSource)) {
              /* Unlike get, only the underscore (global) option is used for for
  			 * setting data since we don't know the type here. This is why an object
  			 * option is not documented for `mData` (which is read/write), but it is
  			 * for `mRender` which is read only.
  			 */
              return _fnSetObjectDataFn(mSource._);
          } else if (mSource === null) {
              /* Nothing to do when the data source is null */
              return function () {
              };
          } else if (typeof mSource === 'function') {
              return function (data, val, meta) {
                  mSource(data, 'set', val, meta);
              };
          } else if (typeof mSource === 'string' && (mSource.indexOf('.') !== -1 ||
              mSource.indexOf('[') !== -1 || mSource.indexOf('(') !== -1)) {
              /* Like the get, we need to get data from a nested object */
              var setData = function (data, val, src) {
                  var a = _fnSplitObjNotation(src), b;
                  var aLast = a[a.length - 1];
                  var arrayNotation, funcNotation, o, innerSrc;
  
                  for (var i = 0, iLen = a.length - 1; i < iLen; i++) {
                      // Check if we are dealing with an array notation request
                      arrayNotation = a[i].match(__reArray);
                      funcNotation = a[i].match(__reFn);
  
                      if (arrayNotation) {
                          a[i] = a[i].replace(__reArray, '');
                          data[a[i]] = [];
  
                          // Get the remainder of the nested object to set so we can recurse
                          b = a.slice();
                          b.splice(0, i + 1);
                          innerSrc = b.join('.');
  
                          // Traverse each entry in the array setting the properties requested
                          if ($.isArray(val)) {
                              for (var j = 0, jLen = val.length; j < jLen; j++) {
                                  o = {};
                                  setData(o, val[j], innerSrc);
                                  data[a[i]].push(o);
                              }
                          } else {
                              // We've been asked to save data to an array, but it
                              // isn't array data to be saved. Best that can be done
                              // is to just save the value.
                              data[a[i]] = val;
                          }
  
                          // The inner call to setData has already traversed through the remainder
                          // of the source and has set the data, thus we can exit here
                          return;
                      } else if (funcNotation) {
                          // Function call
                          a[i] = a[i].replace(__reFn, '');
                          data = data[a[i]](val);
                      }
  
                      // If the nested object doesn't currently exist - since we are
                      // trying to set the value - create it
                      if (data[a[i]] === null || data[a[i]] === undefined) {
                          data[a[i]] = {};
                      }
                      data = data[a[i]];
                  }
  
                  // Last item in the input - i.e, the actual set
                  if (aLast.match(__reFn)) {
                      // Function call
                      data = data[aLast.replace(__reFn, '')](val);
                  } else {
                      // If array notation is used, we just want to strip it and use the property name
                      // and assign the value. If it isn't used, then we get the result we want anyway
                      data[aLast.replace(__reArray, '')] = val;
                  }
              };
  
              return function (data, val) { // meta is also passed in, but not used
                  return setData(data, val, mSource);
              };
          } else {
              /* Array or flat object mapping */
              return function (data, val) { // meta is also passed in, but not used
                  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(settings) {
          return _pluck(settings.aoData, '_aData');
      }
  
  
      /**
       * Nuke the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnClearTable(settings) {
          settings.aoData.length = 0;
          settings.aiDisplayMaster.length = 0;
          settings.aiDisplay.length = 0;
          settings.aIds = {};
      }
  
  
      /**
       * 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, splice) {
          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 && splice === undefined) {
              a.splice(iTargetIndex, 1);
          }
      }
  
  
      /**
       * Mark cached data as invalid such that a re-read of the data will occur when
       * the cached data is next requested. Also update from the data source object.
       *
       * @param {object} settings DataTables settings object
       * @param {int}    rowIdx   Row index to invalidate
       * @param {string} [src]    Source to invalidate from: undefined, 'auto', 'dom'
       *     or 'data'
       * @param {int}    [colIdx] Column index to invalidate. If undefined the whole
       *     row will be invalidated
       * @memberof DataTable#oApi
       *
       * @todo For the modularisation of v1.11 this will need to become a callback, so
       *   the sort and filter methods can subscribe to it. That will required
       *   initialisation options for sorting, which is why it is not already baked in
       */
      function _fnInvalidate(settings, rowIdx, src, colIdx) {
          var row = settings.aoData[rowIdx];
          var i, ien;
          var cellWrite = function (cell, col) {
              // This is very frustrating, but in IE if you just write directly
              // to innerHTML, and elements that are overwritten are GC'ed,
              // even if there is a reference to them elsewhere
              while (cell.childNodes.length) {
                  cell.removeChild(cell.firstChild);
              }
  
              cell.innerHTML = _fnGetCellData(settings, rowIdx, col, 'display');
          };
  
          // Are we reading last data from DOM or the data object?
          if (src === 'dom' || ((!src || src === 'auto') && row.src === 'dom')) {
              // Read the data from the DOM
              row._aData = _fnGetRowElements(
                  settings, row, colIdx, colIdx === undefined ? undefined : row._aData
              )
                  .data;
          } else {
              // Reading from data object, update the DOM
              var cells = row.anCells;
  
              if (cells) {
                  if (colIdx !== undefined) {
                      cellWrite(cells[colIdx], colIdx);
                  } else {
                      for (i = 0, ien = cells.length; i < ien; i++) {
                          cellWrite(cells[i], i);
                      }
                  }
              }
          }
  
          // For both row and cell invalidation, the cached data for sorting and
          // filtering is nulled out
          row._aSortData = null;
          row._aFilterData = null;
  
          // Invalidate the type for a specific column (if given) or all columns since
          // the data might have changed
          var cols = settings.aoColumns;
          if (colIdx !== undefined) {
              cols[colIdx].sType = null;
          } else {
              for (i = 0, ien = cols.length; i < ien; i++) {
                  cols[i].sType = null;
              }
  
              // Update DataTables special `DT_*` attributes for the row
              _fnRowAttributes(settings, row);
          }
      }
  
  
      /**
       * Build a data source object from an HTML row, reading the contents of the
       * cells that are in the row.
       *
       * @param {object} settings DataTables settings object
       * @param {node|object} TR element from which to read data or existing row
       *   object from which to re-read the data from the cells
       * @param {int} [colIdx] Optional column index
       * @param {array|object} [d] Data source object. If `colIdx` is given then this
       *   parameter should also be given and will be used to write the data into.
       *   Only the column in question will be written
       * @returns {object} Object with two parameters: `data` the data read, in
       *   document order, and `cells` and array of nodes (they can be useful to the
       *   caller, so rather than needing a second traversal to get them, just return
       *   them from here).
       * @memberof DataTable#oApi
       */
      function _fnGetRowElements(settings, row, colIdx, d) {
          var
              tds = [],
              td = row.firstChild,
              name, col, o, i = 0, contents,
              columns = settings.aoColumns,
              objectRead = settings._rowReadObject;
  
          // Allow the data object to be passed in, or construct
          d = d !== undefined ?
              d :
              objectRead ?
                  {} :
                  [];
  
          var attr = function (str, td) {
              if (typeof str === 'string') {
                  var idx = str.indexOf('@');
  
                  if (idx !== -1) {
                      var attr = str.substring(idx + 1);
                      var setter = _fnSetObjectDataFn(str);
                      setter(d, td.getAttribute(attr));
                  }
              }
          };
  
          // Read data from a cell and store into the data object
          var cellProcess = function (cell) {
              if (colIdx === undefined || colIdx === i) {
                  col = columns[i];
                  contents = $.trim(cell.innerHTML);
  
                  if (col && col._bAttrSrc) {
                      var setter = _fnSetObjectDataFn(col.mData._);
                      setter(d, contents);
  
                      attr(col.mData.sort, cell);
                      attr(col.mData.type, cell);
                      attr(col.mData.filter, cell);
                  } else {
                      // Depending on the `data` option for the columns the data can
                      // be read to either an object or an array.
                      if (objectRead) {
                          if (!col._setter) {
                              // Cache the setter function
                              col._setter = _fnSetObjectDataFn(col.mData);
                          }
                          col._setter(d, contents);
                      } else {
                          d[i] = contents;
                      }
                  }
              }
  
              i++;
          };
  
          if (td) {
              // `tr` element was passed in
              while (td) {
                  name = td.nodeName.toUpperCase();
  
                  if (name == "TD" || name == "TH") {
                      cellProcess(td);
                      tds.push(td);
                  }
  
                  td = td.nextSibling;
              }
          } else {
              // Existing row object passed in
              tds = row.anCells;
  
              for (var j = 0, jen = tds.length; j < jen; j++) {
                  cellProcess(tds[j]);
              }
          }
  
          // Read the ID from the DOM if present
          var rowNode = row.firstChild ? row : row.nTr;
  
          if (rowNode) {
              var id = rowNode.getAttribute('id');
  
              if (id) {
                  _fnSetObjectDataFn(settings.rowId)(d, id);
              }
          }
  
          return {
              data: d,
              cells: tds
          };
      }
  
      /**
       * 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
       *  @param {node} [nTrIn] TR element to add to the table - optional. If not given,
       *    DataTables will create a row automatically
       *  @param {array} [anTds] Array of TD|TH elements for the row - must be given
       *    if nTr is.
       *  @memberof DataTable#oApi
       */
      function _fnCreateTr(oSettings, iRow, nTrIn, anTds) {
          var
              row = oSettings.aoData[iRow],
              rowData = row._aData,
              cells = [],
              nTr, nTd, oCol,
              i, iLen;
  
          if (row.nTr === null) {
              nTr = nTrIn || document.createElement('tr');
  
              row.nTr = nTr;
              row.anCells = cells;
  
              /* Use a private property on the node to allow reserve mapping from the node
  			 * to the aoData array for fast look up
  			 */
              nTr._DT_RowIndex = iRow;
  
              /* Special parameters can be given by the data source to be used on the row */
              _fnRowAttributes(oSettings, row);
  
              /* Process each column */
              for (i = 0, iLen = oSettings.aoColumns.length; i < iLen; i++) {
                  oCol = oSettings.aoColumns[i];
  
                  nTd = nTrIn ? anTds[i] : document.createElement(oCol.sCellType);
                  nTd._DT_CellIndex = {
                      row: iRow,
                      column: i
                  };
  
                  cells.push(nTd);
  
                  // Need to create the HTML if new, or if a rendering function is defined
                  if ((!nTrIn || oCol.mRender || oCol.mData !== i) &&
                      (!$.isPlainObject(oCol.mData) || oCol.mData._ !== i + '.display')
                  ) {
                      nTd.innerHTML = _fnGetCellData(oSettings, iRow, i, 'display');
                  }
  
                  /* Add user defined class */
                  if (oCol.sClass) {
                      nTd.className += ' ' + oCol.sClass;
                  }
  
                  // Visibility - add or remove as required
                  if (oCol.bVisible && !nTrIn) {
                      nTr.appendChild(nTd);
                  } else if (!oCol.bVisible && nTrIn) {
                      nTd.parentNode.removeChild(nTd);
                  }
  
                  if (oCol.fnCreatedCell) {
                      oCol.fnCreatedCell.call(oSettings.oInstance,
                          nTd, _fnGetCellData(oSettings, iRow, i), rowData, iRow, i
                      );
                  }
              }
  
              _fnCallbackFire(oSettings, 'aoRowCreatedCallback', null, [nTr, rowData, iRow]);
          }
  
          // Remove once webkit bug 131819 and Chromium bug 365619 have been resolved
          // and deployed
          row.nTr.setAttribute('role', 'row');
      }
  
  
      /**
       * Add attributes to a row based on the special `DT_*` parameters in a data
       * source object.
       *  @param {object} settings DataTables settings object
       *  @param {object} DataTables row object for the row to be modified
       *  @memberof DataTable#oApi
       */
      function _fnRowAttributes(settings, row) {
          var tr = row.nTr;
          var data = row._aData;
  
          if (tr) {
              var id = settings.rowIdFn(data);
  
              if (id) {
                  tr.id = id;
              }
  
              if (data.DT_RowClass) {
                  // Remove any classes added by DT_RowClass before
                  var a = data.DT_RowClass.split(' ');
                  row.__rowc = row.__rowc ?
                      _unique(row.__rowc.concat(a)) :
                      a;
  
                  $(tr)
                      .removeClass(row.__rowc.join(' '))
                      .addClass(data.DT_RowClass);
              }
  
              if (data.DT_RowAttr) {
                  $(tr).attr(data.DT_RowAttr);
              }
  
              if (data.DT_RowData) {
                  $(tr).data(data.DT_RowData);
              }
          }
      }
  
  
      /**
       * Create the HTML header for the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnBuildHead(oSettings) {
          var i, ien, cell, row, column;
          var thead = oSettings.nTHead;
          var tfoot = oSettings.nTFoot;
          var createHeader = $('th, td', thead).length === 0;
          var classes = oSettings.oClasses;
          var columns = oSettings.aoColumns;
  
          if (createHeader) {
              row = $('<tr/>').appendTo(thead);
          }
  
          for (i = 0, ien = columns.length; i < ien; i++) {
              column = columns[i];
              cell = $(column.nTh).addClass(column.sClass);
  
              if (createHeader) {
                  cell.appendTo(row);
              }
  
              // 1.11 move into sorting
              if (oSettings.oFeatures.bSort) {
                  cell.addClass(column.sSortingClass);
  
                  if (column.bSortable !== false) {
                      cell
                          .attr('tabindex', oSettings.iTabIndex)
                          .attr('aria-controls', oSettings.sTableId);
  
                      _fnSortAttachListener(oSettings, column.nTh, i);
                  }
              }
  
              if (column.sTitle != cell[0].innerHTML) {
                  cell.html(column.sTitle);
              }
  
              _fnRenderer(oSettings, 'header')(
                  oSettings, cell, column, classes
              );
          }
  
          if (createHeader) {
              _fnDetectHeader(oSettings.aoHeader, thead);
          }
  
          /* ARIA role for the rows */
          $(thead).find('>tr').attr('role', 'row');
  
          /* Deal with the footer - add classes if required */
          $(thead).find('>tr>th, >tr>td').addClass(classes.sHeaderTH);
          $(tfoot).find('>tr>th, >tr>td').addClass(classes.sFooterTH);
  
          // Cache the footer cells. Note that we only take the cells from the first
          // row in the footer. If there is more than one row the user wants to
          // interact with, they need to use the table().foot() method. Note also this
          // allows cells to be used for multiple columns using colspan
          if (tfoot !== null) {
              var cells = oSettings.aoFooter[0];
  
              for (i = 0, ien = cells.length; i < ien; i++) {
                  column = columns[i];
                  column.nTf = cells[i].cell;
  
                  if (column.sClass) {
                      $(column.nTf).addClass(column.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 (!aoSource) {
              return;
          }
  
          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)
                          .attr('rowspan', iRowspan)
                          .attr('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 asStripeClasses = oSettings.asStripeClasses;
          var iStripes = asStripeClasses.length;
          var iOpenRows = oSettings.aoOpenRows.length;
          var oLang = oSettings.oLanguage;
          var iInitDisplayStart = oSettings.iInitDisplayStart;
          var bServerSide = _fnDataSource(oSettings) == 'ssp';
          var aiDisplay = oSettings.aiDisplay;
  
          oSettings.bDrawing = true;
  
          /* Check and see if we have an initial draw position from state saving */
          if (iInitDisplayStart !== undefined && iInitDisplayStart !== -1) {
              oSettings._iDisplayStart = bServerSide ?
                  iInitDisplayStart :
                  iInitDisplayStart >= oSettings.fnRecordsDisplay() ?
                      0 :
                      iInitDisplayStart;
  
              oSettings.iInitDisplayStart = -1;
          }
  
          var iDisplayStart = oSettings._iDisplayStart;
          var iDisplayEnd = oSettings.fnDisplayEnd();
  
          /* Server-side processing draw intercept */
          if (oSettings.bDeferLoading) {
              oSettings.bDeferLoading = false;
              oSettings.iDraw++;
              _fnProcessingDisplay(oSettings, false);
          } else if (!bServerSide) {
              oSettings.iDraw++;
          } else if (!oSettings.bDestroying && !_fnAjaxUpdate(oSettings)) {
              return;
          }
  
          if (aiDisplay.length !== 0) {
              var iStart = bServerSide ? 0 : iDisplayStart;
              var iEnd = bServerSide ? oSettings.aoData.length : iDisplayEnd;
  
              for (var j = iStart; j < iEnd; j++) {
                  var iDataIndex = aiDisplay[j];
                  var aoData = oSettings.aoData[iDataIndex];
                  if (aoData.nTr === null) {
                      _fnCreateTr(oSettings, iDataIndex);
                  }
  
                  var nRow = aoData.nTr;
  
                  /* Remove the old striping classes and then add the new one */
                  if (iStripes !== 0) {
                      var sStripe = asStripeClasses[iRowCount % iStripes];
                      if (aoData._sRowStripe != sStripe) {
                          $(nRow).removeClass(aoData._sRowStripe).addClass(sStripe);
                          aoData._sRowStripe = sStripe;
                      }
                  }
  
                  // Row callback functions - might want to manipulate the row
                  // iRowCount and j are not currently documented. Are they at all
                  // useful?
                  _fnCallbackFire(oSettings, 'aoRowCallback', null,
                      [nRow, aoData._aData, iRowCount, j]);
  
                  anRows.push(nRow);
                  iRowCount++;
              }
          } else {
              /* Table is empty - create a row with an empty message in it */
              var sZero = oLang.sZeroRecords;
              if (oSettings.iDraw == 1 && _fnDataSource(oSettings) == 'ajax') {
                  sZero = oLang.sLoadingRecords;
              } else if (oLang.sEmptyTable && oSettings.fnRecordsTotal() === 0) {
                  sZero = oLang.sEmptyTable;
              }
  
              anRows[0] = $('<tr/>', {'class': iStripes ? asStripeClasses[0] : ''})
                  .append($('<td />', {
                      'valign': 'top',
                      'colSpan': _fnVisbleColumns(oSettings),
                      'class': oSettings.oClasses.sRowEmpty
                  }).html(sZero))[0];
          }
  
          /* Header and footer callbacks */
          _fnCallbackFire(oSettings, 'aoHeaderCallback', 'header', [$(oSettings.nTHead).children('tr')[0],
              _fnGetDataMaster(oSettings), iDisplayStart, iDisplayEnd, aiDisplay]);
  
          _fnCallbackFire(oSettings, 'aoFooterCallback', 'footer', [$(oSettings.nTFoot).children('tr')[0],
              _fnGetDataMaster(oSettings), iDisplayStart, iDisplayEnd, aiDisplay]);
  
          var body = $(oSettings.nTBody);
  
          body.children().detach();
          body.append($(anRows));
  
          /* 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;
      }
  
  
      /**
       * Redraw the table - taking account of the various features which are enabled
       *  @param {object} oSettings dataTables settings object
       *  @param {boolean} [holdPosition] Keep the current paging position. By default
       *    the paging is reset to the first page
       *  @memberof DataTable#oApi
       */
      function _fnReDraw(settings, holdPosition) {
          var
              features = settings.oFeatures,
              sort = features.bSort,
              filter = features.bFilter;
  
          if (sort) {
              _fnSort(settings);
          }
  
          if (filter) {
              _fnFilterComplete(settings, settings.oPreviousSearch);
          } else {
              // No filtering, so we want to just use the display master
              settings.aiDisplay = settings.aiDisplayMaster.slice();
          }
  
          if (holdPosition !== true) {
              settings._iDisplayStart = 0;
          }
  
          // Let any modules know about the draw hold position state (used by
          // scrolling internally)
          settings._drawHold = holdPosition;
  
          _fnDraw(settings);
  
          settings._drawHold = false;
      }
  
  
      /**
       * Add the options to the page HTML for the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnAddOptionsHtml(oSettings) {
          var classes = oSettings.oClasses;
          var table = $(oSettings.nTable);
          var holding = $('<div/>').insertBefore(table); // Holding element for speed
          var features = oSettings.oFeatures;
  
          // All DataTables are wrapped in a div
          var insert = $('<div/>', {
              id: oSettings.sTableId + '_wrapper',
              'class': classes.sWrapper + (oSettings.nTFoot ? '' : ' ' + classes.sNoFooter)
          });
  
          oSettings.nHolding = holding[0];
          oSettings.nTableWrapper = insert[0];
          oSettings.nTableReinsertBefore = oSettings.nTable.nextSibling;
  
          /* Loop over the user set positioning and place the elements as needed */
          var aDom = oSettings.sDom.split('');
          var featureNode, cOption, nNewNode, cNext, sAttr, j;
          for (var i = 0; i < aDom.length; i++) {
              featureNode = null;
              cOption = aDom[i];
  
              if (cOption == '<') {
                  /* New container div */
                  nNewNode = $('<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 @todo depreciated */
                      if (sAttr == "H") {
                          sAttr = classes.sJUIHeader;
                      } else if (sAttr == "F") {
                          sAttr = classes.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 */
                  }
  
                  insert.append(nNewNode);
                  insert = $(nNewNode);
              } else if (cOption == '>') {
                  /* End container div */
                  insert = insert.parent();
              }
              // @todo Move options into their own plugins?
              else if (cOption == 'l' && features.bPaginate && features.bLengthChange) {
                  /* Length */
                  featureNode = _fnFeatureHtmlLength(oSettings);
              } else if (cOption == 'f' && features.bFilter) {
                  /* Filter */
                  featureNode = _fnFeatureHtmlFilter(oSettings);
              } else if (cOption == 'r' && features.bProcessing) {
                  /* pRocessing */
                  featureNode = _fnFeatureHtmlProcessing(oSettings);
              } else if (cOption == 't') {
                  /* Table */
                  featureNode = _fnFeatureHtmlTable(oSettings);
              } else if (cOption == 'i' && features.bInfo) {
                  /* Info */
                  featureNode = _fnFeatureHtmlInfo(oSettings);
              } else if (cOption == 'p' && features.bPaginate) {
                  /* Pagination */
                  featureNode = _fnFeatureHtmlPaginate(oSettings);
              } else if (DataTable.ext.feature.length !== 0) {
                  /* Plug-in features */
                  var aoFeatures = DataTable.ext.feature;
                  for (var k = 0, kLen = aoFeatures.length; k < kLen; k++) {
                      if (cOption == aoFeatures[k].cFeature) {
                          featureNode = aoFeatures[k].fnInit(oSettings);
                          break;
                      }
                  }
              }
  
              /* Add to the 2D features array */
              if (featureNode) {
                  var aanFeatures = oSettings.aanFeatures;
  
                  if (!aanFeatures[cOption]) {
                      aanFeatures[cOption] = [];
                  }
  
                  aanFeatures[cOption].push(featureNode);
                  insert.append(featureNode);
              }
          }
  
          /* Built our DOM structure - replace the holding div with what we want */
          holding.replaceWith(insert);
          oSettings.nHolding = null;
      }
  
  
      /**
       * 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 nTr, nCell;
          var i, k, l, iLen, jLen, iColShifted, iColumn, iColspan, iRowspan;
          var bUnique;
          var fnShiftCol = function (a, i, j) {
              var k = a[i];
              while (k[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++) {
              nTr = nTrs[i];
              iColumn = 0;
  
              /* For every cell in the row... */
              nCell = nTr.firstChild;
              while (nCell) {
                  if (nCell.nodeName.toUpperCase() == "TD" ||
                      nCell.nodeName.toUpperCase() == "TH") {
                      /* Get the col and rowspan attributes from the DOM and sanitise them */
                      iColspan = nCell.getAttribute('colspan') * 1;
                      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);
  
                      /* Cache calculation for unique columns */
                      bUnique = iColspan === 1 ? true : false;
  
                      /* 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": bUnique
                              };
                              aLayout[i + k].nTr = nTr;
                          }
                      }
                  }
                  nCell = nCell.nextSibling;
              }
          }
      }
  
  
      /**
       * 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 th's
       *  @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;
      }
  
      /**
       * Create an Ajax call based on the table's settings, taking into account that
       * parameters can have multiple forms, and backwards compatibility.
       *
       * @param {object} oSettings dataTables settings object
       * @param {array} data Data to send to the server, required by
       *     DataTables - may be augmented by developer callbacks
       * @param {function} fn Callback function to run when data is obtained
       */
      function _fnBuildAjax(oSettings, data, fn) {
          // Compatibility with 1.9-, allow fnServerData and event to manipulate
          _fnCallbackFire(oSettings, 'aoServerParams', 'serverParams', [data]);
  
          // Convert to object based for 1.10+ if using the old array scheme which can
          // come from server-side processing or serverParams
          if (data && $.isArray(data)) {
              var tmp = {};
              var rbracket = /(.*?)\[\]$/;
  
              $.each(data, function (key, val) {
                  var match = val.name.match(rbracket);
  
                  if (match) {
                      // Support for arrays
                      var name = match[0];
  
                      if (!tmp[name]) {
                          tmp[name] = [];
                      }
                      tmp[name].push(val.value);
                  } else {
                      tmp[val.name] = val.value;
                  }
              });
              data = tmp;
          }
  
          var ajaxData;
          var ajax = oSettings.ajax;
          var instance = oSettings.oInstance;
          var callback = function (json) {
              _fnCallbackFire(oSettings, null, 'xhr', [oSettings, json, oSettings.jqXHR]);
              fn(json);
          };
  
          if ($.isPlainObject(ajax) && ajax.data) {
              ajaxData = ajax.data;
  
              var newData = $.isFunction(ajaxData) ?
                  ajaxData(data, oSettings) :  // fn can manipulate data or return
                  ajaxData;                      // an object object or array to merge
  
              // If the function returned something, use that alone
              data = $.isFunction(ajaxData) && newData ?
                  newData :
                  $.extend(true, data, newData);
  
              // Remove the data property as we've resolved it already and don't want
              // jQuery to do it again (it is restored at the end of the function)
              delete ajax.data;
          }
  
          var baseAjax = {
              "data": data,
              "success": function (json) {
                  var error = json.error || json.sError;
                  if (error) {
                      _fnLog(oSettings, 0, error);
                  }
  
                  oSettings.json = json;
                  callback(json);
              },
              "dataType": "json",
              "cache": false,
              "type": oSettings.sServerMethod,
              "error": function (xhr, error, thrown) {
                  var ret = _fnCallbackFire(oSettings, null, 'xhr', [oSettings, null, oSettings.jqXHR]);
  
                  if ($.inArray(true, ret) === -1) {
                      if (error == "parsererror") {
                          _fnLog(oSettings, 0, 'Invalid JSON response', 1);
                      } else if (xhr.readyState === 4) {
                          _fnLog(oSettings, 0, 'Ajax error', 7);
                      }
                  }
  
                  _fnProcessingDisplay(oSettings, false);
              }
          };
  
          // Store the data submitted for the API
          oSettings.oAjaxData = data;
  
          // Allow plug-ins and external processes to modify the data
          _fnCallbackFire(oSettings, null, 'preXhr', [oSettings, data]);
  
          if (oSettings.fnServerData) {
              // DataTables 1.9- compatibility
              oSettings.fnServerData.call(instance,
                  oSettings.sAjaxSource,
                  $.map(data, function (val, key) { // Need to convert back to 1.9 trad format
                      return {name: key, value: val};
                  }),
                  callback,
                  oSettings
              );
          } else if (oSettings.sAjaxSource || typeof ajax === 'string') {
              // DataTables 1.9- compatibility
              oSettings.jqXHR = $.ajax($.extend(baseAjax, {
                  url: ajax || oSettings.sAjaxSource
              }));
          } else if ($.isFunction(ajax)) {
              // Is a function - let the caller define what needs to be done
              oSettings.jqXHR = ajax.call(instance, data, callback, oSettings);
          } else {
              // Object to extend the base settings
              oSettings.jqXHR = $.ajax($.extend(baseAjax, ajax));
  
              // Restore for next time around
              ajax.data = ajaxData;
          }
      }
  
  
      /**
       * Update the table using an Ajax call
       *  @param {object} settings dataTables settings object
       *  @returns {boolean} Block the table drawing or not
       *  @memberof DataTable#oApi
       */
      function _fnAjaxUpdate(settings) {
          if (settings.bAjaxDataGet) {
              settings.iDraw++;
              _fnProcessingDisplay(settings, true);
  
              _fnBuildAjax(
                  settings,
                  _fnAjaxParameters(settings),
                  function (json) {
                      _fnAjaxUpdateDraw(settings, json);
                  }
              );
  
              return false;
          }
          return true;
      }
  
  
      /**
       * Build up the parameters in an object needed for a server-side processing
       * request. Note that this is basically done twice, is different ways - a modern
       * method which is used by default in DataTables 1.10 which uses objects and
       * arrays, or the 1.9- method with is name / value pairs. 1.9 method is used if
       * the sAjaxSource option is used in the initialisation, or the legacyAjax
       * option is set.
       *  @param {object} oSettings dataTables settings object
       *  @returns {bool} block the table drawing or not
       *  @memberof DataTable#oApi
       */
      function _fnAjaxParameters(settings) {
          var
              columns = settings.aoColumns,
              columnCount = columns.length,
              features = settings.oFeatures,
              preSearch = settings.oPreviousSearch,
              preColSearch = settings.aoPreSearchCols,
              i, data = [], dataProp, column, columnSearch,
              sort = _fnSortFlatten(settings),
              displayStart = settings._iDisplayStart,
              displayLength = features.bPaginate !== false ?
                  settings._iDisplayLength :
                  -1;
  
          var param = function (name, value) {
              data.push({'name': name, 'value': value});
          };
  
          // DataTables 1.9- compatible method
          param('sEcho', settings.iDraw);
          param('iColumns', columnCount);
          param('sColumns', _pluck(columns, 'sName').join(','));
          param('iDisplayStart', displayStart);
          param('iDisplayLength', displayLength);
  
          // DataTables 1.10+ method
          var d = {
              draw: settings.iDraw,
              columns: [],
              order: [],
              start: displayStart,
              length: displayLength,
              search: {
                  value: preSearch.sSearch,
                  regex: preSearch.bRegex
              }
          };
  
          for (i = 0; i < columnCount; i++) {
              column = columns[i];
              columnSearch = preColSearch[i];
              dataProp = typeof column.mData == "function" ? 'function' : column.mData;
  
              d.columns.push({
                  data: dataProp,
                  name: column.sName,
                  searchable: column.bSearchable,
                  orderable: column.bSortable,
                  search: {
                      value: columnSearch.sSearch,
                      regex: columnSearch.bRegex
                  }
              });
  
              param("mDataProp_" + i, dataProp);
  
              if (features.bFilter) {
                  param('sSearch_' + i, columnSearch.sSearch);
                  param('bRegex_' + i, columnSearch.bRegex);
                  param('bSearchable_' + i, column.bSearchable);
              }
  
              if (features.bSort) {
                  param('bSortable_' + i, column.bSortable);
              }
          }
  
          if (features.bFilter) {
              param('sSearch', preSearch.sSearch);
              param('bRegex', preSearch.bRegex);
          }
  
          if (features.bSort) {
              $.each(sort, function (i, val) {
                  d.order.push({column: val.col, dir: val.dir});
  
                  param('iSortCol_' + i, val.col);
                  param('sSortDir_' + i, val.dir);
              });
  
              param('iSortingCols', sort.length);
          }
  
          // If the legacy.ajax parameter is null, then we automatically decide which
          // form to use, based on sAjaxSource
          var legacy = DataTable.ext.legacy.ajax;
          if (legacy === null) {
              return settings.sAjaxSource ? data : d;
          }
  
          // Otherwise, if legacy has been specified then we use that to decide on the
          // form
          return legacy ? data : d;
      }
  
  
      /**
       * 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(settings, json) {
          // v1.10 uses camelCase variables, while 1.9 uses Hungarian notation.
          // Support both
          var compat = function (old, modern) {
              return json[old] !== undefined ? json[old] : json[modern];
          };
  
          var data = _fnAjaxDataSrc(settings, json);
          var draw = compat('sEcho', 'draw');
          var recordsTotal = compat('iTotalRecords', 'recordsTotal');
          var recordsFiltered = compat('iTotalDisplayRecords', 'recordsFiltered');
  
          if (draw) {
              // Protect against out of sequence returns
              if (draw * 1 < settings.iDraw) {
                  return;
              }
              settings.iDraw = draw * 1;
          }
  
          _fnClearTable(settings);
          settings._iRecordsTotal = parseInt(recordsTotal, 10);
          settings._iRecordsDisplay = parseInt(recordsFiltered, 10);
  
          for (var i = 0, ien = data.length; i < ien; i++) {
              _fnAddData(settings, data[i]);
          }
          settings.aiDisplay = settings.aiDisplayMaster.slice();
  
          settings.bAjaxDataGet = false;
          _fnDraw(settings);
  
          if (!settings._bInitComplete) {
              _fnInitComplete(settings, json);
          }
  
          settings.bAjaxDataGet = true;
          _fnProcessingDisplay(settings, false);
      }
  
  
      /**
       * Get the data from the JSON data source to use for drawing a table. Using
       * `_fnGetObjectDataFn` allows the data to be sourced from a property of the
       * source object, or from a processing function.
       *  @param {object} oSettings dataTables settings object
       *  @param  {object} json Data source object / array from the server
       *  @return {array} Array of data to use
       */
      function _fnAjaxDataSrc(oSettings, json) {
          var dataSrc = $.isPlainObject(oSettings.ajax) && oSettings.ajax.dataSrc !== undefined ?
              oSettings.ajax.dataSrc :
              oSettings.sAjaxDataProp; // Compatibility with 1.9-.
  
          // Compatibility with 1.9-. In order to read from aaData, check if the
          // default has been changed, if not, check for aaData
          if (dataSrc === 'data') {
              return json.aaData || json[dataSrc];
          }
  
          return dataSrc !== "" ?
              _fnGetObjectDataFn(dataSrc)(json) :
              json;
      }
  
      /**
       * Generate the node required for filtering text
       *  @returns {node} Filter control element
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlFilter(settings) {
          var classes = settings.oClasses;
          var tableId = settings.sTableId;
          var language = settings.oLanguage;
          var previousSearch = settings.oPreviousSearch;
          var features = settings.aanFeatures;
          var input = '<input type="search" class="' + classes.sFilterInput + '"/>';
  
          var str = language.sSearch;
          str = str.match(/_INPUT_/) ?
              str.replace('_INPUT_', input) :
              str + input;
  
          var filter = $('<div/>', {
              'id': !features.f ? tableId + '_filter' : null,
              'class': classes.sFilter
          })
              .append($('<label/>').append(str));
  
          var searchFn = function () {
              /* Update all other filter input elements for the new display */
              var n = features.f;
              var val = !this.value ? "" : this.value; // mental IE8 fix :-(
  
              /* Now do the filter */
              if (val != previousSearch.sSearch) {
                  _fnFilterComplete(settings, {
                      "sSearch": val,
                      "bRegex": previousSearch.bRegex,
                      "bSmart": previousSearch.bSmart,
                      "bCaseInsensitive": previousSearch.bCaseInsensitive
                  });
  
                  // Need to redraw, without resorting
                  settings._iDisplayStart = 0;
                  _fnDraw(settings);
              }
          };
  
          var searchDelay = settings.searchDelay !== null ?
              settings.searchDelay :
              _fnDataSource(settings) === 'ssp' ?
                  400 :
                  0;
  
          var jqFilter = $('input', filter)
              .val(previousSearch.sSearch)
              .attr('placeholder', language.sSearchPlaceholder)
              .on(
                  'keyup.DT search.DT input.DT paste.DT cut.DT',
                  searchDelay ?
                      _fnThrottle(searchFn, searchDelay) :
                      searchFn
              )
              .on('keypress.DT', function (e) {
                  /* Prevent form submission */
                  if (e.keyCode == 13) {
                      return false;
                  }
              })
              .attr('aria-controls', tableId);
  
          // Update the input elements whenever the table is filtered
          $(settings.nTable).on('search.dt.DT', function (ev, s) {
              if (settings === s) {
                  // IE9 throws an 'unknown error' if document.activeElement is used
                  // inside an iframe or frame...
                  try {
                      if (jqFilter[0] !== document.activeElement) {
                          jqFilter.val(previousSearch.sSearch);
                      }
                  } catch (e) {
                  }
              }
          });
  
          return filter[0];
      }
  
  
      /**
       * 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;
          };
          var fnRegex = function (o) {
              // Backwards compatibility with the bEscapeRegex option
              return o.bEscapeRegex !== undefined ? !o.bEscapeRegex : o.bRegex;
          };
  
          // Resolve any column types that are unknown due to addition or invalidation
          // @todo As per sort - can this be moved into an event handler?
          _fnColumnTypes(oSettings);
  
          /* In server-side processing all filtering is done by the server, so no point hanging around here */
          if (_fnDataSource(oSettings) != 'ssp') {
              /* Global filter */
              _fnFilter(oSettings, oInput.sSearch, iForce, fnRegex(oInput), oInput.bSmart, oInput.bCaseInsensitive);
              fnSaveFilter(oInput);
  
              /* Now do the individual column filter */
              for (var i = 0; i < aoPrevSearch.length; i++) {
                  _fnFilterColumn(oSettings, aoPrevSearch[i].sSearch, i, fnRegex(aoPrevSearch[i]),
                      aoPrevSearch[i].bSmart, aoPrevSearch[i].bCaseInsensitive);
              }
  
              /* Custom filtering */
              _fnFilterCustom(oSettings);
          } else {
              fnSaveFilter(oInput);
          }
  
          /* Tell the draw function we have been filtering */
          oSettings.bFiltered = true;
          _fnCallbackFire(oSettings, null, 'search', [oSettings]);
      }
  
  
      /**
       * Apply custom filtering functions
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnFilterCustom(settings) {
          var filters = DataTable.ext.search;
          var displayRows = settings.aiDisplay;
          var row, rowIdx;
  
          for (var i = 0, ien = filters.length; i < ien; i++) {
              var rows = [];
  
              // Loop over each row and see if it should be included
              for (var j = 0, jen = displayRows.length; j < jen; j++) {
                  rowIdx = displayRows[j];
                  row = settings.aoData[rowIdx];
  
                  if (filters[i](settings, row._aFilterData, rowIdx, row._aData, j)) {
                      rows.push(rowIdx);
                  }
              }
  
              // So the array reference doesn't break set the results into the
              // existing array
              displayRows.length = 0;
              $.merge(displayRows, rows);
          }
      }
  
  
      /**
       * 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(settings, searchStr, colIdx, regex, smart, caseInsensitive) {
          if (searchStr === '') {
              return;
          }
  
          var data;
          var out = [];
          var display = settings.aiDisplay;
          var rpSearch = _fnFilterCreateSearch(searchStr, regex, smart, caseInsensitive);
  
          for (var i = 0; i < display.length; i++) {
              data = settings.aoData[display[i]]._aFilterData[colIdx];
  
              if (rpSearch.test(data)) {
                  out.push(display[i]);
              }
          }
  
          settings.aiDisplay = out;
      }
  
  
      /**
       * Filter the data table based on user input and draw the table
       *  @param {object} settings dataTables settings object
       *  @param {string} input string to filter on
       *  @param {int} force optional - force a research of the master array (1) or not (undefined or 0)
       *  @param {bool} regex treat as a regular expression or not
       *  @param {bool} smart perform smart filtering or not
       *  @param {bool} caseInsensitive Do case insenstive matching or not
       *  @memberof DataTable#oApi
       */
      function _fnFilter(settings, input, force, regex, smart, caseInsensitive) {
          var rpSearch = _fnFilterCreateSearch(input, regex, smart, caseInsensitive);
          var prevSearch = settings.oPreviousSearch.sSearch;
          var displayMaster = settings.aiDisplayMaster;
          var display, invalidated, i;
          var filtered = [];
  
          // Need to take account of custom filtering functions - always filter
          if (DataTable.ext.search.length !== 0) {
              force = true;
          }
  
          // Check if any of the rows were invalidated
          invalidated = _fnFilterData(settings);
  
          // If the input is blank - we just want the full data set
          if (input.length <= 0) {
              settings.aiDisplay = displayMaster.slice();
          } else {
              // New search - start from the master array
              if (invalidated ||
                  force ||
                  prevSearch.length > input.length ||
                  input.indexOf(prevSearch) !== 0 ||
                  settings.bSorted // On resort, the display master needs to be
                                   // re-filtered since indexes will have changed
              ) {
                  settings.aiDisplay = displayMaster.slice();
              }
  
              // Search the display array
              display = settings.aiDisplay;
  
              for (i = 0; i < display.length; i++) {
                  if (rpSearch.test(settings.aoData[display[i]]._sFilterRow)) {
                      filtered.push(display[i]);
                  }
              }
  
              settings.aiDisplay = filtered;
          }
      }
  
  
      /**
       * 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 insensitive matching or not
       *  @returns {RegExp} constructed object
       *  @memberof DataTable#oApi
       */
      function _fnFilterCreateSearch(search, regex, smart, caseInsensitive) {
          search = regex ?
              search :
              _fnEscapeRegex(search);
  
          if (smart) {
              /* For smart filtering we want to allow the search to work regardless of
  			 * word order. We also want double quoted text to be preserved, so word
  			 * order is important - a la google. So this is what we want to
  			 * generate:
  			 *
  			 * ^(?=.*?\bone\b)(?=.*?\btwo three\b)(?=.*?\bfour\b).*$
  			 */
              var a = $.map(search.match(/"[^"]+"|[^ ]+/g) || [''], function (word) {
                  if (word.charAt(0) === '"') {
                      var m = word.match(/^"(.*)"$/);
                      word = m ? m[1] : word;
                  }
  
                  return word.replace('"', '');
              });
  
              search = '^(?=.*?' + a.join(')(?=.*?') + ').*$';
          }
  
          return new RegExp(search, caseInsensitive ? 'i' : '');
      }
  
  
      /**
       * Escape a string such that it can be used in a regular expression
       *  @param {string} sVal string to escape
       *  @returns {string} escaped string
       *  @memberof DataTable#oApi
       */
      var _fnEscapeRegex = DataTable.util.escapeRegex;
  
      var __filter_div = $('<div>')[0];
      var __filter_div_textContent = __filter_div.textContent !== undefined;
  
      // Update the filtering data for each row if needed (by invalidation or first run)
      function _fnFilterData(settings) {
          var columns = settings.aoColumns;
          var column;
          var i, j, ien, jen, filterData, cellData, row;
          var fomatters = DataTable.ext.type.search;
          var wasInvalidated = false;
  
          for (i = 0, ien = settings.aoData.length; i < ien; i++) {
              row = settings.aoData[i];
  
              if (!row._aFilterData) {
                  filterData = [];
  
                  for (j = 0, jen = columns.length; j < jen; j++) {
                      column = columns[j];
  
                      if (column.bSearchable) {
                          cellData = _fnGetCellData(settings, i, j, 'filter');
  
                          if (fomatters[column.sType]) {
                              cellData = fomatters[column.sType](cellData);
                          }
  
                          // Search in DataTables 1.10 is string based. In 1.11 this
                          // should be altered to also allow strict type checking.
                          if (cellData === null) {
                              cellData = '';
                          }
  
                          if (typeof cellData !== 'string' && cellData.toString) {
                              cellData = cellData.toString();
                          }
                      } else {
                          cellData = '';
                      }
  
                      // If it looks like there is an HTML entity in the string,
                      // attempt to decode it so sorting works as expected. Note that
                      // we could use a single line of jQuery to do this, but the DOM
                      // method used here is much faster http://jsperf.com/html-decode
                      if (cellData.indexOf && cellData.indexOf('&') !== -1) {
                          __filter_div.innerHTML = cellData;
                          cellData = __filter_div_textContent ?
                              __filter_div.textContent :
                              __filter_div.innerText;
                      }
  
                      if (cellData.replace) {
                          cellData = cellData.replace(/[\r\n]/g, '');
                      }
  
                      filterData.push(cellData);
                  }
  
                  row._aFilterData = filterData;
                  row._sFilterRow = filterData.join('  ');
                  wasInvalidated = true;
              }
          }
  
          return wasInvalidated;
      }
  
  
      /**
       * Convert from the internal Hungarian notation to camelCase for external
       * interaction
       *  @param {object} obj Object to convert
       *  @returns {object} Inverted object
       *  @memberof DataTable#oApi
       */
      function _fnSearchToCamel(obj) {
          return {
              search: obj.sSearch,
              smart: obj.bSmart,
              regex: obj.bRegex,
              caseInsensitive: obj.bCaseInsensitive
          };
      }
  
  
      /**
       * Convert from camelCase notation to the internal Hungarian. We could use the
       * Hungarian convert function here, but this is cleaner
       *  @param {object} obj Object to convert
       *  @returns {object} Inverted object
       *  @memberof DataTable#oApi
       */
      function _fnSearchToHung(obj) {
          return {
              sSearch: obj.search,
              bSmart: obj.smart,
              bRegex: obj.regex,
              bCaseInsensitive: obj.caseInsensitive
          };
      }
  
      /**
       * Generate the node required for the info display
       *  @param {object} oSettings dataTables settings object
       *  @returns {node} Information element
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlInfo(settings) {
          var
              tid = settings.sTableId,
              nodes = settings.aanFeatures.i,
              n = $('<div/>', {
                  'class': settings.oClasses.sInfo,
                  'id': !nodes ? tid + '_info' : null
              });
  
          if (!nodes) {
              // Update display on each draw
              settings.aoDrawCallback.push({
                  "fn": _fnUpdateInfo,
                  "sName": "information"
              });
  
              n
                  .attr('role', 'status')
                  .attr('aria-live', 'polite');
  
              // Table is described by our info div
              $(settings.nTable).attr('aria-describedby', tid + '_info');
          }
  
          return n[0];
      }
  
  
      /**
       * Update the information elements in the display
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnUpdateInfo(settings) {
          /* Show information about the table */
          var nodes = settings.aanFeatures.i;
          if (nodes.length === 0) {
              return;
          }
  
          var
              lang = settings.oLanguage,
              start = settings._iDisplayStart + 1,
              end = settings.fnDisplayEnd(),
              max = settings.fnRecordsTotal(),
              total = settings.fnRecordsDisplay(),
              out = total ?
                  lang.sInfo :
                  lang.sInfoEmpty;
  
          if (total !== max) {
              /* Record set after filtering */
              out += ' ' + lang.sInfoFiltered;
          }
  
          // Convert the macros
          out += lang.sInfoPostFix;
          out = _fnInfoMacros(settings, out);
  
          var callback = lang.fnInfoCallback;
          if (callback !== null) {
              out = callback.call(settings.oInstance,
                  settings, start, end, max, total, out
              );
          }
  
          $(nodes).html(out);
      }
  
  
      function _fnInfoMacros(settings, str) {
          // When infinite scrolling, we are always starting at 1. _iDisplayStart is used only
          // internally
          var
              formatter = settings.fnFormatNumber,
              start = settings._iDisplayStart + 1,
              len = settings._iDisplayLength,
              vis = settings.fnRecordsDisplay(),
              all = len === -1;
  
          return str.replace(/_START_/g, formatter.call(settings, start)).replace(/_END_/g, formatter.call(settings, settings.fnDisplayEnd())).replace(/_MAX_/g, formatter.call(settings, settings.fnRecordsTotal())).replace(/_TOTAL_/g, formatter.call(settings, vis)).replace(/_PAGE_/g, formatter.call(settings, all ? 1 : Math.ceil(start / len))).replace(/_PAGES_/g, formatter.call(settings, all ? 1 : Math.ceil(vis / len)));
      }
  
  
      /**
       * Draw the table for the first time, adding all required features
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnInitialise(settings) {
          var i, iLen, iAjaxStart = settings.iInitDisplayStart;
          var columns = settings.aoColumns, column;
          var features = settings.oFeatures;
          var deferLoading = settings.bDeferLoading; // value modified by the draw
  
          /* Ensure that the table data is fully initialised */
          if (!settings.bInitialised) {
              setTimeout(function () {
                  _fnInitialise(settings);
              }, 200);
              return;
          }
  
          /* Show the display HTML options */
          _fnAddOptionsHtml(settings);
  
          /* Build and draw the header / footer for the table */
          _fnBuildHead(settings);
          _fnDrawHead(settings, settings.aoHeader);
          _fnDrawHead(settings, settings.aoFooter);
  
          /* Okay to show that something is going on now */
          _fnProcessingDisplay(settings, true);
  
          /* Calculate sizes for columns */
          if (features.bAutoWidth) {
              _fnCalculateColumnWidths(settings);
          }
  
          for (i = 0, iLen = columns.length; i < iLen; i++) {
              column = columns[i];
  
              if (column.sWidth) {
                  column.nTh.style.width = _fnStringToCss(column.sWidth);
              }
          }
  
          _fnCallbackFire(settings, null, 'preInit', [settings]);
  
          // 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)
          _fnReDraw(settings);
  
          // Server-side processing init complete is done by _fnAjaxUpdateDraw
          var dataSrc = _fnDataSource(settings);
          if (dataSrc != 'ssp' || deferLoading) {
              // if there is an ajax source load the data
              if (dataSrc == 'ajax') {
                  _fnBuildAjax(settings, [], function (json) {
                      var aData = _fnAjaxDataSrc(settings, json);
  
                      // Got the data - add it to the table
                      for (i = 0; i < aData.length; i++) {
                          _fnAddData(settings, 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'
                      settings.iInitDisplayStart = iAjaxStart;
  
                      _fnReDraw(settings);
  
                      _fnProcessingDisplay(settings, false);
                      _fnInitComplete(settings, json);
                  }, settings);
              } else {
                  _fnProcessingDisplay(settings, false);
                  _fnInitComplete(settings);
              }
          }
      }
  
  
      /**
       * 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(settings, json) {
          settings._bInitComplete = true;
  
          // When data was added after the initialisation (data or Ajax) we need to
          // calculate the column sizing
          if (json || settings.oInit.aaData) {
              _fnAdjustColumnSizing(settings);
          }
  
          _fnCallbackFire(settings, null, 'plugin-init', [settings, json]);
          _fnCallbackFire(settings, 'aoInitComplete', 'init', [settings, json]);
      }
  
  
      function _fnLengthChange(settings, val) {
          var len = parseInt(val, 10);
          settings._iDisplayLength = len;
  
          _fnLengthOverflow(settings);
  
          // Fire length change event
          _fnCallbackFire(settings, null, 'length', [settings, len]);
      }
  
  
      /**
       * Generate the node required for user display length changing
       *  @param {object} settings dataTables settings object
       *  @returns {node} Display length feature node
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlLength(settings) {
          var
              classes = settings.oClasses,
              tableId = settings.sTableId,
              menu = settings.aLengthMenu,
              d2 = $.isArray(menu[0]),
              lengths = d2 ? menu[0] : menu,
              language = d2 ? menu[1] : menu;
  
          var select = $('<select/>', {
              'name': tableId + '_length',
              'aria-controls': tableId,
              'class': classes.sLengthSelect
          });
  
          for (var i = 0, ien = lengths.length; i < ien; i++) {
              select[0][i] = new Option(
                  typeof language[i] === 'number' ?
                      settings.fnFormatNumber(language[i]) :
                      language[i],
                  lengths[i]
              );
          }
  
          var div = $('<div><label/></div>').addClass(classes.sLength);
          if (!settings.aanFeatures.l) {
              div[0].id = tableId + '_length';
          }
  
          div.children().append(
              settings.oLanguage.sLengthMenu.replace('_MENU_', select[0].outerHTML)
          );
  
          // Can't use `select` variable as user might provide their own and the
          // reference is broken by the use of outerHTML
          $('select', div)
              .val(settings._iDisplayLength)
              .on('change.DT', function (e) {
                  _fnLengthChange(settings, $(this).val());
                  _fnDraw(settings);
              });
  
          // Update node value whenever anything changes the table's length
          $(settings.nTable).on('length.dt.DT', function (e, s, len) {
              if (settings === s) {
                  $('select', div).val(len);
              }
          });
  
          return div[0];
      }
  
  
      /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Note that most of the paging logic is done in
  	 * DataTable.ext.pager
  	 */
  
      /**
       * Generate the node required for default pagination
       *  @param {object} oSettings dataTables settings object
       *  @returns {node} Pagination feature node
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlPaginate(settings) {
          var
              type = settings.sPaginationType,
              plugin = DataTable.ext.pager[type],
              modern = typeof plugin === 'function',
              redraw = function (settings) {
                  _fnDraw(settings);
              },
              node = $('<div/>').addClass(settings.oClasses.sPaging + type)[0],
              features = settings.aanFeatures;
  
          if (!modern) {
              plugin.fnInit(settings, node, redraw);
          }
  
          /* Add a draw callback for the pagination on first instance, to update the paging display */
          if (!features.p) {
              node.id = settings.sTableId + '_paginate';
  
              settings.aoDrawCallback.push({
                  "fn": function (settings) {
                      if (modern) {
                          var
                              start = settings._iDisplayStart,
                              len = settings._iDisplayLength,
                              visRecords = settings.fnRecordsDisplay(),
                              all = len === -1,
                              page = all ? 0 : Math.ceil(start / len),
                              pages = all ? 1 : Math.ceil(visRecords / len),
                              buttons = plugin(page, pages),
                              i, ien;
  
                          for (i = 0, ien = features.p.length; i < ien; i++) {
                              _fnRenderer(settings, 'pageButton')(
                                  settings, features.p[i], i, buttons, page, pages
                              );
                          }
                      } else {
                          plugin.fnUpdate(settings, redraw);
                      }
                  },
                  "sName": "pagination"
              });
          }
  
          return node;
      }
  
  
      /**
       * Alter the display settings to change the page
       *  @param {object} settings DataTables settings object
       *  @param {string|int} action Paging action to take: "first", "previous",
       *    "next" or "last" or page number to jump to (integer)
       *  @param [bool] redraw Automatically draw the update or not
       *  @returns {bool} true page has changed, false - no change
       *  @memberof DataTable#oApi
       */
      function _fnPageChange(settings, action, redraw) {
          var
              start = settings._iDisplayStart,
              len = settings._iDisplayLength,
              records = settings.fnRecordsDisplay();
  
          if (records === 0 || len === -1) {
              start = 0;
          } else if (typeof action === "number") {
              start = action * len;
  
              if (start > records) {
                  start = 0;
              }
          } else if (action == "first") {
              start = 0;
          } else if (action == "previous") {
              start = len >= 0 ?
                  start - len :
                  0;
  
              if (start < 0) {
                  start = 0;
              }
          } else if (action == "next") {
              if (start + len < records) {
                  start += len;
              }
          } else if (action == "last") {
              start = Math.floor((records - 1) / len) * len;
          } else {
              _fnLog(settings, 0, "Unknown paging action: " + action, 5);
          }
  
          var changed = settings._iDisplayStart !== start;
          settings._iDisplayStart = start;
  
          if (changed) {
              _fnCallbackFire(settings, null, 'page', [settings]);
  
              if (redraw) {
                  _fnDraw(settings);
              }
          }
  
          return changed;
      }
  
  
      /**
       * Generate the node required for the processing node
       *  @param {object} settings dataTables settings object
       *  @returns {node} Processing element
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlProcessing(settings) {
          return $('<div/>', {
              'id': !settings.aanFeatures.r ? settings.sTableId + '_processing' : null,
              'class': settings.oClasses.sProcessing
          })
              .html(settings.oLanguage.sProcessing)
              .insertBefore(settings.nTable)[0];
      }
  
  
      /**
       * Display or hide the processing indicator
       *  @param {object} settings dataTables settings object
       *  @param {bool} show Show the processing indicator (true) or not (false)
       *  @memberof DataTable#oApi
       */
      function _fnProcessingDisplay(settings, show) {
          if (settings.oFeatures.bProcessing) {
              $(settings.aanFeatures.r).css('display', show ? 'block' : 'none');
          }
  
          _fnCallbackFire(settings, null, 'processing', [settings, show]);
      }
  
      /**
       * Add any control elements for the table - specifically scrolling
       *  @param {object} settings dataTables settings object
       *  @returns {node} Node to add to the DOM
       *  @memberof DataTable#oApi
       */
      function _fnFeatureHtmlTable(settings) {
          var table = $(settings.nTable);
  
          // Add the ARIA grid role to the table
          table.attr('role', 'grid');
  
          // Scrolling from here on in
          var scroll = settings.oScroll;
  
          if (scroll.sX === '' && scroll.sY === '') {
              return settings.nTable;
          }
  
          var scrollX = scroll.sX;
          var scrollY = scroll.sY;
          var classes = settings.oClasses;
          var caption = table.children('caption');
          var captionSide = caption.length ? caption[0]._captionSide : null;
          var headerClone = $(table[0].cloneNode(false));
          var footerClone = $(table[0].cloneNode(false));
          var footer = table.children('tfoot');
          var _div = '<div/>';
          var size = function (s) {
              return !s ? null : _fnStringToCss(s);
          };
  
          if (!footer.length) {
              footer = null;
          }
  
          /*
  		 * The HTML structure that we want to generate in this function is:
  		 *  div - scroller
  		 *    div - scroll head
  		 *      div - scroll head inner
  		 *        table - scroll head table
  		 *          thead - thead
  		 *    div - scroll body
  		 *      table - table (master table)
  		 *        thead - thead clone for sizing
  		 *        tbody - tbody
  		 *    div - scroll foot
  		 *      div - scroll foot inner
  		 *        table - scroll foot table
  		 *          tfoot - tfoot
  		 */
          var scroller = $(_div, {'class': classes.sScrollWrapper})
              .append(
                  $(_div, {'class': classes.sScrollHead})
                      .css({
                          overflow: 'hidden',
                          position: 'relative',
                          border: 0,
                          width: scrollX ? size(scrollX) : '100%'
                      })
                      .append(
                          $(_div, {'class': classes.sScrollHeadInner})
                              .css({
                                  'box-sizing': 'content-box',
                                  width: scroll.sXInner || '100%'
                              })
                              .append(
                                  headerClone
                                      .removeAttr('id')
                                      .css('margin-left', 0)
                                      .append(captionSide === 'top' ? caption : null)
                                      .append(
                                          table.children('thead')
                                      )
                              )
                      )
              )
              .append(
                  $(_div, {'class': classes.sScrollBody})
                      .css({
                          position: 'relative',
                          overflow: 'auto',
                          width: size(scrollX)
                      })
                      .append(table)
              );
  
          if (footer) {
              scroller.append(
                  $(_div, {'class': classes.sScrollFoot})
                      .css({
                          overflow: 'hidden',
                          border: 0,
                          width: scrollX ? size(scrollX) : '100%'
                      })
                      .append(
                          $(_div, {'class': classes.sScrollFootInner})
                              .append(
                                  footerClone
                                      .removeAttr('id')
                                      .css('margin-left', 0)
                                      .append(captionSide === 'bottom' ? caption : null)
                                      .append(
                                          table.children('tfoot')
                                      )
                              )
                      )
              );
          }
  
          var children = scroller.children();
          var scrollHead = children[0];
          var scrollBody = children[1];
          var scrollFoot = footer ? children[2] : null;
  
          // When the body is scrolled, then we also want to scroll the headers
          if (scrollX) {
              $(scrollBody).on('scroll.DT', function (e) {
                  var scrollLeft = this.scrollLeft;
  
                  scrollHead.scrollLeft = scrollLeft;
  
                  if (footer) {
                      scrollFoot.scrollLeft = scrollLeft;
                  }
              });
          }
  
          $(scrollBody).css(
              scrollY && scroll.bCollapse ? 'max-height' : 'height',
              scrollY
          );
  
          settings.nScrollHead = scrollHead;
          settings.nScrollBody = scrollBody;
          settings.nScrollFoot = scrollFoot;
  
          // On redraw - align columns
          settings.aoDrawCallback.push({
              "fn": _fnScrollDraw,
              "sName": "scrolling"
          });
  
          return scroller[0];
      }
  
  
      /**
       * Update the header, footer and body tables for resizing - i.e. column
       * alignment.
       *
       * Welcome to the most horrible function DataTables. The process that this
       * function follows is basically:
       *   1. Re-create the table inside the scrolling div
       *   2. Take live measurements from the DOM
       *   3. Apply the measurements to align the columns
       *   4. Clean up
       *
       *  @param {object} settings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnScrollDraw(settings) {
          // Given that this is such a monster function, a lot of variables are use
          // to try and keep the minimised size as small as possible
          var
              scroll = settings.oScroll,
              scrollX = scroll.sX,
              scrollXInner = scroll.sXInner,
              scrollY = scroll.sY,
              barWidth = scroll.iBarWidth,
              divHeader = $(settings.nScrollHead),
              divHeaderStyle = divHeader[0].style,
              divHeaderInner = divHeader.children('div'),
              divHeaderInnerStyle = divHeaderInner[0].style,
              divHeaderTable = divHeaderInner.children('table'),
              divBodyEl = settings.nScrollBody,
              divBody = $(divBodyEl),
              divBodyStyle = divBodyEl.style,
              divFooter = $(settings.nScrollFoot),
              divFooterInner = divFooter.children('div'),
              divFooterTable = divFooterInner.children('table'),
              header = $(settings.nTHead),
              table = $(settings.nTable),
              tableEl = table[0],
              tableStyle = tableEl.style,
              footer = settings.nTFoot ? $(settings.nTFoot) : null,
              browser = settings.oBrowser,
              ie67 = browser.bScrollOversize,
              dtHeaderCells = _pluck(settings.aoColumns, 'nTh'),
              headerTrgEls, footerTrgEls,
              headerSrcEls, footerSrcEls,
              headerCopy, footerCopy,
              headerWidths = [], footerWidths = [],
              headerContent = [], footerContent = [],
              idx, correction, sanityWidth,
              zeroOut = function (nSizer) {
                  var style = nSizer.style;
                  style.paddingTop = "0";
                  style.paddingBottom = "0";
                  style.borderTopWidth = "0";
                  style.borderBottomWidth = "0";
                  style.height = 0;
              };
  
          // If the scrollbar visibility has changed from the last draw, we need to
          // adjust the column sizes as the table width will have changed to account
          // for the scrollbar
          var scrollBarVis = divBodyEl.scrollHeight > divBodyEl.clientHeight;
  
          if (settings.scrollBarVis !== scrollBarVis && settings.scrollBarVis !== undefined) {
              settings.scrollBarVis = scrollBarVis;
              _fnAdjustColumnSizing(settings);
              return; // adjust column sizing will call this function again
          } else {
              settings.scrollBarVis = scrollBarVis;
          }
  
          /*
  		 * 1. Re-create the table inside the scrolling div
  		 */
  
          // Remove the old minimised thead and tfoot elements in the inner table
          table.children('thead, tfoot').remove();
  
          if (footer) {
              footerCopy = footer.clone().prependTo(table);
              footerTrgEls = footer.find('tr'); // the original tfoot is in its own table and must be sized
              footerSrcEls = footerCopy.find('tr');
          }
  
          // Clone the current header and footer elements and then place it into the inner table
          headerCopy = header.clone().prependTo(table);
          headerTrgEls = header.find('tr'); // original header is in its own table
          headerSrcEls = headerCopy.find('tr');
          headerCopy.find('th, td').removeAttr('tabindex');
  
  
          /*
  		 * 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
          // calculated sizes to this header
          if (!scrollX) {
              divBodyStyle.width = '100%';
              divHeader[0].style.width = '100%';
          }
  
          $.each(_fnGetUniqueThs(settings, headerCopy), function (i, el) {
              idx = _fnVisibleToColumnIndex(settings, i);
              el.style.width = settings.aoColumns[idx].sWidth;
          });
  
          if (footer) {
              _fnApplyToChildren(function (n) {
                  n.style.width = "";
              }, footerSrcEls);
          }
  
          // Size the table as a whole
          sanityWidth = table.outerWidth();
          if (scrollX === "") {
              // No x scrolling
              tableStyle.width = "100%";
  
              // 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 && (table.find('tbody').height() > divBodyEl.offsetHeight ||
                  divBody.css('overflow-y') == "scroll")
              ) {
                  tableStyle.width = _fnStringToCss(table.outerWidth() - barWidth);
              }
  
              // Recalculate the sanity width
              sanityWidth = table.outerWidth();
          } else if (scrollXInner !== "") {
              // legacy x scroll inner has been given - use it
              tableStyle.width = _fnStringToCss(scrollXInner);
  
              // Recalculate the sanity width
              sanityWidth = table.outerWidth();
          }
  
          // Hidden header should have zero height, so remove padding and borders. Then
          // set the width based on the real headers
  
          // Apply all styles in one pass
          _fnApplyToChildren(zeroOut, headerSrcEls);
  
          // Read all widths in next pass
          _fnApplyToChildren(function (nSizer) {
              headerContent.push(nSizer.innerHTML);
              headerWidths.push(_fnStringToCss($(nSizer).css('width')));
          }, headerSrcEls);
  
          // Apply all widths in final pass
          _fnApplyToChildren(function (nToSize, i) {
              // Only apply widths to the DataTables detected header cells - this
              // prevents complex headers from having contradictory sizes applied
              if ($.inArray(nToSize, dtHeaderCells) !== -1) {
                  nToSize.style.width = headerWidths[i];
              }
          }, headerTrgEls);
  
          $(headerSrcEls).height(0);
  
          /* Same again with the footer if we have one */
          if (footer) {
              _fnApplyToChildren(zeroOut, footerSrcEls);
  
              _fnApplyToChildren(function (nSizer) {
                  footerContent.push(nSizer.innerHTML);
                  footerWidths.push(_fnStringToCss($(nSizer).css('width')));
              }, footerSrcEls);
  
              _fnApplyToChildren(function (nToSize, i) {
                  nToSize.style.width = footerWidths[i];
              }, footerTrgEls);
  
              $(footerSrcEls).height(0);
          }
  
  
          /*
  		 * 3. Apply the measurements
  		 */
  
          // "Hide" the header and footer that we used for the sizing. We need to keep
          // the content of the cell so that the width applied to the header and body
          // both match, but we want to hide it completely. We want to also fix their
          // width to what they currently are
          _fnApplyToChildren(function (nSizer, i) {
              nSizer.innerHTML = '<div class="dataTables_sizing" style="height:0;overflow:hidden;">' + headerContent[i] + '</div>';
              nSizer.style.width = headerWidths[i];
          }, headerSrcEls);
  
          if (footer) {
              _fnApplyToChildren(function (nSizer, i) {
                  nSizer.innerHTML = '<div class="dataTables_sizing" style="height:0;overflow:hidden;">' + footerContent[i] + '</div>';
                  nSizer.style.width = footerWidths[i];
              }, footerSrcEls);
          }
  
          // 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 (table.outerWidth() < sanityWidth) {
              // The min width depends upon if we have a vertical scrollbar visible or not */
              correction = ((divBodyEl.scrollHeight > divBodyEl.offsetHeight ||
                  divBody.css('overflow-y') == "scroll")) ?
                  sanityWidth + barWidth :
                  sanityWidth;
  
              // IE6/7 are a law unto themselves...
              if (ie67 && (divBodyEl.scrollHeight >
                  divBodyEl.offsetHeight || divBody.css('overflow-y') == "scroll")
              ) {
                  tableStyle.width = _fnStringToCss(correction - barWidth);
              }
  
              // And give the user a warning that we've stopped the table getting too small
              if (scrollX === "" || scrollXInner !== "") {
                  _fnLog(settings, 1, 'Possible column misalignment', 6);
              }
          } else {
              correction = '100%';
          }
  
          // Apply to the container elements
          divBodyStyle.width = _fnStringToCss(correction);
          divHeaderStyle.width = _fnStringToCss(correction);
  
          if (footer) {
              settings.nScrollFoot.style.width = _fnStringToCss(correction);
          }
  
  
          /*
  		 * 4. Clean up
  		 */
          if (!scrollY) {
              /* 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) {
                  divBodyStyle.height = _fnStringToCss(tableEl.offsetHeight + barWidth);
              }
          }
  
          /* Finally set the width's of the header and footer tables */
          var iOuterWidth = table.outerWidth();
          divHeaderTable[0].style.width = _fnStringToCss(iOuterWidth);
          divHeaderInnerStyle.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 = table.height() > divBodyEl.clientHeight || divBody.css('overflow-y') == "scroll";
          var padding = 'padding' + (browser.bScrollbarLeft ? 'Left' : 'Right');
          divHeaderInnerStyle[padding] = bScrolling ? barWidth + "px" : "0px";
  
          if (footer) {
              divFooterTable[0].style.width = _fnStringToCss(iOuterWidth);
              divFooterInner[0].style.width = _fnStringToCss(iOuterWidth);
              divFooterInner[0].style[padding] = bScrolling ? barWidth + "px" : "0px";
          }
  
          // Correct DOM ordering for colgroup - comes before the thead
          table.children('colgroup').insertBefore(table.children('thead'));
  
          /* Adjust the position of the header in case we loose the y-scrollbar */
          divBody.scroll();
  
          // If sorting or filtering has occurred, jump the scrolling back to the top
          // only if we aren't holding the position
          if ((settings.bSorted || settings.bFiltered) && !settings._drawHold) {
              divBodyEl.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) {
          var index = 0, i = 0, iLen = an1.length;
          var nNode1, nNode2;
  
          while (i < iLen) {
              nNode1 = an1[i].firstChild;
              nNode2 = an2 ? an2[i].firstChild : null;
  
              while (nNode1) {
                  if (nNode1.nodeType === 1) {
                      if (an2) {
                          fn(nNode1, nNode2, index);
                      } else {
                          fn(nNode1, index);
                      }
  
                      index++;
                  }
  
                  nNode1 = nNode1.nextSibling;
                  nNode2 = an2 ? nNode2.nextSibling : null;
              }
  
              i++;
          }
      }
  
  
      var __re_html_remove = /<.*?>/g;
  
  
      /**
       * Calculate the width of columns for the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnCalculateColumnWidths(oSettings) {
          var
              table = oSettings.nTable,
              columns = oSettings.aoColumns,
              scroll = oSettings.oScroll,
              scrollY = scroll.sY,
              scrollX = scroll.sX,
              scrollXInner = scroll.sXInner,
              columnCount = columns.length,
              visibleColumns = _fnGetColumns(oSettings, 'bVisible'),
              headerCells = $('th', oSettings.nTHead),
              tableWidthAttr = table.getAttribute('width'), // from DOM element
              tableContainer = table.parentNode,
              userInputs = false,
              i, column, columnIdx, width, outerWidth,
              browser = oSettings.oBrowser,
              ie67 = browser.bScrollOversize;
  
          var styleWidth = table.style.width;
          if (styleWidth && styleWidth.indexOf('%') !== -1) {
              tableWidthAttr = styleWidth;
          }
  
          /* Convert any user input sizes into pixel sizes */
          for (i = 0; i < visibleColumns.length; i++) {
              column = columns[visibleColumns[i]];
  
              if (column.sWidth !== null) {
                  column.sWidth = _fnConvertToWidth(column.sWidthOrig, tableContainer);
  
                  userInputs = true;
              }
          }
  
          /* 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 (ie67 || !userInputs && !scrollX && !scrollY &&
              columnCount == _fnVisbleColumns(oSettings) &&
              columnCount == headerCells.length
          ) {
              for (i = 0; i < columnCount; i++) {
                  var colIdx = _fnVisibleToColumnIndex(oSettings, i);
  
                  if (colIdx !== null) {
                      columns[colIdx].sWidth = _fnStringToCss(headerCells.eq(i).width());
                  }
              }
          } else {
              // Otherwise construct a single row, worst case, table with the widest
              // node in the data, assign 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 tmpTable = $(table).clone() // don't use cloneNode - IE8 will remove events on the main table
                  .css('visibility', 'hidden')
                  .removeAttr('id');
  
              // Clean up the table body
              tmpTable.find('tbody tr').remove();
              var tr = $('<tr/>').appendTo(tmpTable.find('tbody'));
  
              // Clone the table header and footer - we can't use the header / footer
              // from the cloned table, since if scrolling is active, the table's
              // real header and footer are contained in different table tags
              tmpTable.find('thead, tfoot').remove();
              tmpTable
                  .append($(oSettings.nTHead).clone())
                  .append($(oSettings.nTFoot).clone());
  
              // Remove any assigned widths from the footer (from scrolling)
              tmpTable.find('tfoot th, tfoot td').css('width', '');
  
              // Apply custom sizing to the cloned header
              headerCells = _fnGetUniqueThs(oSettings, tmpTable.find('thead')[0]);
  
              for (i = 0; i < visibleColumns.length; i++) {
                  column = columns[visibleColumns[i]];
  
                  headerCells[i].style.width = column.sWidthOrig !== null && column.sWidthOrig !== '' ?
                      _fnStringToCss(column.sWidthOrig) :
                      '';
  
                  // For scrollX we need to force the column width otherwise the
                  // browser will collapse it. If this width is smaller than the
                  // width the column requires, then it will have no effect
                  if (column.sWidthOrig && scrollX) {
                      $(headerCells[i]).append($('<div/>').css({
                          width: column.sWidthOrig,
                          margin: 0,
                          padding: 0,
                          border: 0,
                          height: 1
                      }));
                  }
              }
  
              // Find the widest cell for each column and put it into the table
              if (oSettings.aoData.length) {
                  for (i = 0; i < visibleColumns.length; i++) {
                      columnIdx = visibleColumns[i];
                      column = columns[columnIdx];
  
                      $(_fnGetWidestNode(oSettings, columnIdx))
                          .clone(false)
                          .append(column.sContentPadding)
                          .appendTo(tr);
                  }
              }
  
              // Tidy the temporary table - remove name attributes so there aren't
              // duplicated in the dom (radio elements for example)
              $('[name]', tmpTable).removeAttr('name');
  
              // Table has been built, attach to the document so we can work with it.
              // A holding element is used, positioned at the top of the container
              // with minimal height, so it has no effect on if the container scrolls
              // or not. Otherwise it might trigger scrolling when it actually isn't
              // needed
              var holder = $('<div/>').css(scrollX || scrollY ?
                  {
                      position: 'absolute',
                      top: 0,
                      left: 0,
                      height: 1,
                      right: 0,
                      overflow: 'hidden'
                  } :
                  {}
              )
                  .append(tmpTable)
                  .appendTo(tableContainer);
  
              // 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 (scrollX && scrollXInner) {
                  tmpTable.width(scrollXInner);
              } else if (scrollX) {
                  tmpTable.css('width', 'auto');
                  tmpTable.removeAttr('width');
  
                  // If there is no width attribute or style, then allow the table to
                  // collapse
                  if (tmpTable.width() < tableContainer.clientWidth && tableWidthAttr) {
                      tmpTable.width(tableContainer.clientWidth);
                  }
              } else if (scrollY) {
                  tmpTable.width(tableContainer.clientWidth);
              } else if (tableWidthAttr) {
                  tmpTable.width(tableWidthAttr);
              }
  
              // Get the width of each column in the constructed table - we need to
              // know the inner width (so it can be assigned to the other table's
              // cells) and the outer width so we can calculate the full width of the
              // table. This is safe since DataTables requires a unique cell for each
              // column, but if ever a header can span multiple columns, this will
              // need to be modified.
              var total = 0;
              for (i = 0; i < visibleColumns.length; i++) {
                  var cell = $(headerCells[i]);
                  var border = cell.outerWidth() - cell.width();
  
                  // Use getBounding... where possible (not IE8-) because it can give
                  // sub-pixel accuracy, which we then want to round up!
                  var bounding = browser.bBounding ?
                      Math.ceil(headerCells[i].getBoundingClientRect().width) :
                      cell.outerWidth();
  
                  // Total is tracked to remove any sub-pixel errors as the outerWidth
                  // of the table might not equal the total given here (IE!).
                  total += bounding;
  
                  // Width for each column to use
                  columns[visibleColumns[i]].sWidth = _fnStringToCss(bounding - border);
              }
  
              table.style.width = _fnStringToCss(total);
  
              // Finished with the table - ditch it
              holder.remove();
          }
  
          // If there is a width attr, we want to attach an event listener which
          // allows the table sizing to automatically adjust when the window is
          // resized. Use the width attr rather than CSS, since we can't know if the
          // CSS is a relative value or absolute - DOM read is always px.
          if (tableWidthAttr) {
              table.style.width = _fnStringToCss(tableWidthAttr);
          }
  
          if ((tableWidthAttr || scrollX) && !oSettings._reszEvt) {
              var bindResize = function () {
                  $(window).on('resize.DT-' + oSettings.sInstance, _fnThrottle(function () {
                      _fnAdjustColumnSizing(oSettings);
                  }));
              };
  
              // IE6/7 will crash if we bind a resize event handler on page load.
              // To be removed in 1.11 which drops IE6/7 support
              if (ie67) {
                  setTimeout(bindResize, 1000);
              } else {
                  bindResize();
              }
  
              oSettings._reszEvt = true;
          }
      }
  
  
      /**
       * Throttle the calls to a function. Arguments and context are maintained for
       * the throttled function
       *  @param {function} fn Function to be called
       *  @param {int} [freq=200] call frequency in mS
       *  @returns {function} wrapped function
       *  @memberof DataTable#oApi
       */
      var _fnThrottle = DataTable.util.throttle;
  
  
      /**
       * Convert a CSS unit width to pixels (e.g. 2em)
       *  @param {string} width width to be converted
       *  @param {node} parent parent to get the with for (required for relative widths) - optional
       *  @returns {int} width in pixels
       *  @memberof DataTable#oApi
       */
      function _fnConvertToWidth(width, parent) {
          if (!width) {
              return 0;
          }
  
          var n = $('<div/>')
              .css('width', _fnStringToCss(width))
              .appendTo(parent || document.body);
  
          var val = n[0].offsetWidth;
          n.remove();
  
          return val;
      }
  
  
      /**
       * Get the widest node
       *  @param {object} settings dataTables settings object
       *  @param {int} colIdx column of interest
       *  @returns {node} widest table node
       *  @memberof DataTable#oApi
       */
      function _fnGetWidestNode(settings, colIdx) {
          var idx = _fnGetMaxLenString(settings, colIdx);
          if (idx < 0) {
              return null;
          }
  
          var data = settings.aoData[idx];
          return !data.nTr ? // Might not have been created when deferred rendering
              $('<td/>').html(_fnGetCellData(settings, idx, colIdx, 'display'))[0] :
              data.anCells[colIdx];
      }
  
  
      /**
       * Get the maximum strlen for each data column
       *  @param {object} settings dataTables settings object
       *  @param {int} colIdx column of interest
       *  @returns {string} max string length for each column
       *  @memberof DataTable#oApi
       */
      function _fnGetMaxLenString(settings, colIdx) {
          var s, max = -1, maxIdx = -1;
  
          for (var i = 0, ien = settings.aoData.length; i < ien; i++) {
              s = _fnGetCellData(settings, i, colIdx, 'display') + '';
              s = s.replace(__re_html_remove, '');
              s = s.replace(/&nbsp;/g, ' ');
  
              if (s.length > max) {
                  max = s.length;
                  maxIdx = i;
              }
          }
  
          return maxIdx;
      }
  
  
      /**
       * Append a CSS unit (only if required) to a string
       *  @param {string} value to css-ify
       *  @returns {string} value with css unit
       *  @memberof DataTable#oApi
       */
      function _fnStringToCss(s) {
          if (s === null) {
              return '0px';
          }
  
          if (typeof s == 'number') {
              return s < 0 ?
                  '0px' :
                  s + 'px';
          }
  
          // Check it has a unit character already
          return s.match(/\d$/) ?
              s + 'px' :
              s;
      }
  
  
      function _fnSortFlatten(settings) {
          var
              i, iLen, k, kLen,
              aSort = [],
              aiOrig = [],
              aoColumns = settings.aoColumns,
              aDataSort, iCol, sType, srcCol,
              fixed = settings.aaSortingFixed,
              fixedObj = $.isPlainObject(fixed),
              nestedSort = [],
              add = function (a) {
                  if (a.length && !$.isArray(a[0])) {
                      // 1D array
                      nestedSort.push(a);
                  } else {
                      // 2D array
                      $.merge(nestedSort, a);
                  }
              };
  
          // Build the sort array, with pre-fix and post-fix options if they have been
          // specified
          if ($.isArray(fixed)) {
              add(fixed);
          }
  
          if (fixedObj && fixed.pre) {
              add(fixed.pre);
          }
  
          add(settings.aaSorting);
  
          if (fixedObj && fixed.post) {
              add(fixed.post);
          }
  
          for (i = 0; i < nestedSort.length; i++) {
              srcCol = nestedSort[i][0];
              aDataSort = aoColumns[srcCol].aDataSort;
  
              for (k = 0, kLen = aDataSort.length; k < kLen; k++) {
                  iCol = aDataSort[k];
                  sType = aoColumns[iCol].sType || 'string';
  
                  if (nestedSort[i]._idx === undefined) {
                      nestedSort[i]._idx = $.inArray(nestedSort[i][1], aoColumns[iCol].asSorting);
                  }
  
                  aSort.push({
                      src: srcCol,
                      col: iCol,
                      dir: nestedSort[i][1],
                      index: nestedSort[i]._idx,
                      type: sType,
                      formatter: DataTable.ext.type.order[sType + "-pre"]
                  });
              }
          }
  
          return aSort;
      }
  
      /**
       * Change the order of the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       *  @todo This really needs split up!
       */
      function _fnSort(oSettings) {
          var
              i, ien, iLen, j, jLen, k, kLen,
              sDataType, nTh,
              aiOrig = [],
              oExtSort = DataTable.ext.type.order,
              aoData = oSettings.aoData,
              aoColumns = oSettings.aoColumns,
              aDataSort, data, iCol, sType, oSort,
              formatters = 0,
              sortCol,
              displayMaster = oSettings.aiDisplayMaster,
              aSort;
  
          // Resolve any column types that are unknown due to addition or invalidation
          // @todo Can this be moved into a 'data-ready' handler which is called when
          //   data is going to be used in the table?
          _fnColumnTypes(oSettings);
  
          aSort = _fnSortFlatten(oSettings);
  
          for (i = 0, ien = aSort.length; i < ien; i++) {
              sortCol = aSort[i];
  
              // Track if we can use the fast sort algorithm
              if (sortCol.formatter) {
                  formatters++;
              }
  
              // Load the data needed for the sort, for each cell
              _fnSortData(oSettings, sortCol.col);
          }
  
          /* No sorting required if server-side or no sorting array */
          if (_fnDataSource(oSettings) != 'ssp' && aSort.length !== 0) {
              // 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 = displayMaster.length; i < iLen; i++) {
                  aiOrig[displayMaster[i]] = i;
              }
  
              /* 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.
  			 *
  			 * Note - I know it seems excessive to have two sorting methods, but the first is around
  			 * 15% faster, so the second is only maintained for backwards compatibility with sorting
  			 * methods which do not have a pre-sort formatting function.
  			 */
              if (formatters === aSort.length) {
                  // All sort types have formatting functions
                  displayMaster.sort(function (a, b) {
                      var
                          x, y, k, test, sort,
                          len = aSort.length,
                          dataA = aoData[a]._aSortData,
                          dataB = aoData[b]._aSortData;
  
                      for (k = 0; k < len; k++) {
                          sort = aSort[k];
  
                          x = dataA[sort.col];
                          y = dataB[sort.col];
  
                          test = x < y ? -1 : x > y ? 1 : 0;
                          if (test !== 0) {
                              return sort.dir === 'asc' ? test : -test;
                          }
                      }
  
                      x = aiOrig[a];
                      y = aiOrig[b];
                      return x < y ? -1 : x > y ? 1 : 0;
                  });
              } else {
                  // Depreciated - remove in 1.11 (providing a plug-in option)
                  // Not all sort types have formatting methods, so we have to call their sorting
                  // methods.
                  displayMaster.sort(function (a, b) {
                      var
                          x, y, k, l, test, sort, fn,
                          len = aSort.length,
                          dataA = aoData[a]._aSortData,
                          dataB = aoData[b]._aSortData;
  
                      for (k = 0; k < len; k++) {
                          sort = aSort[k];
  
                          x = dataA[sort.col];
                          y = dataB[sort.col];
  
                          fn = oExtSort[sort.type + "-" + sort.dir] || oExtSort["string-" + sort.dir];
                          test = fn(x, y);
                          if (test !== 0) {
                              return test;
                          }
                      }
  
                      x = aiOrig[a];
                      y = aiOrig[b];
                      return x < y ? -1 : x > y ? 1 : 0;
                  });
              }
          }
  
          /* Tell the draw function that we have sorted the data */
          oSettings.bSorted = true;
      }
  
  
      function _fnSortAria(settings) {
          var label;
          var nextSort;
          var columns = settings.aoColumns;
          var aSort = _fnSortFlatten(settings);
          var oAria = settings.oLanguage.oAria;
  
          // ARIA attributes - need to loop all columns, to update all (removing old
          // attributes as needed)
          for (var i = 0, iLen = columns.length; i < iLen; i++) {
              var col = columns[i];
              var asSorting = col.asSorting;
              var sTitle = col.sTitle.replace(/<.*?>/g, "");
              var th = col.nTh;
  
              // IE7 is throwing an error when setting these properties with jQuery's
              // attr() and removeAttr() methods...
              th.removeAttribute('aria-sort');
  
              /* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
              if (col.bSortable) {
                  if (aSort.length > 0 && aSort[0].col == i) {
                      th.setAttribute('aria-sort', aSort[0].dir == "asc" ? "ascending" : "descending");
                      nextSort = asSorting[aSort[0].index + 1] || asSorting[0];
                  } else {
                      nextSort = asSorting[0];
                  }
  
                  label = sTitle + (nextSort === "asc" ?
                          oAria.sSortAscending :
                          oAria.sSortDescending
                  );
              } else {
                  label = sTitle;
              }
  
              th.setAttribute('aria-label', label);
          }
      }
  
  
      /**
       * Function to run on user sort request
       *  @param {object} settings dataTables settings object
       *  @param {node} attachTo node to attach the handler to
       *  @param {int} colIdx column sorting index
       *  @param {boolean} [append=false] Append the requested sort to the existing
       *    sort if true (i.e. multi-column sort)
       *  @param {function} [callback] callback function
       *  @memberof DataTable#oApi
       */
      function _fnSortListener(settings, colIdx, append, callback) {
          var col = settings.aoColumns[colIdx];
          var sorting = settings.aaSorting;
          var asSorting = col.asSorting;
          var nextSortIdx;
          var next = function (a, overflow) {
              var idx = a._idx;
              if (idx === undefined) {
                  idx = $.inArray(a[1], asSorting);
              }
  
              return idx + 1 < asSorting.length ?
                  idx + 1 :
                  overflow ?
                      null :
                      0;
          };
  
          // Convert to 2D array if needed
          if (typeof sorting[0] === 'number') {
              sorting = settings.aaSorting = [sorting];
          }
  
          // If appending the sort then we are multi-column sorting
          if (append && settings.oFeatures.bSortMulti) {
              // Are we already doing some kind of sort on this column?
              var sortIdx = $.inArray(colIdx, _pluck(sorting, '0'));
  
              if (sortIdx !== -1) {
                  // Yes, modify the sort
                  nextSortIdx = next(sorting[sortIdx], true);
  
                  if (nextSortIdx === null && sorting.length === 1) {
                      nextSortIdx = 0; // can't remove sorting completely
                  }
  
                  if (nextSortIdx === null) {
                      sorting.splice(sortIdx, 1);
                  } else {
                      sorting[sortIdx][1] = asSorting[nextSortIdx];
                      sorting[sortIdx]._idx = nextSortIdx;
                  }
              } else {
                  // No sort on this column yet
                  sorting.push([colIdx, asSorting[0], 0]);
                  sorting[sorting.length - 1]._idx = 0;
              }
          } else if (sorting.length && sorting[0][0] == colIdx) {
              // Single column - already sorting on this column, modify the sort
              nextSortIdx = next(sorting[0]);
  
              sorting.length = 1;
              sorting[0][1] = asSorting[nextSortIdx];
              sorting[0]._idx = nextSortIdx;
          } else {
              // Single column - sort only on this column
              sorting.length = 0;
              sorting.push([colIdx, asSorting[0]]);
              sorting[0]._idx = 0;
          }
  
          // Run the sort by calling a full redraw
          _fnReDraw(settings);
  
          // callback used for async user interaction
          if (typeof callback == 'function') {
              callback(settings);
          }
      }
  
  
      /**
       * Attach a sort handler (click) to a node
       *  @param {object} settings dataTables settings object
       *  @param {node} attachTo node to attach the handler to
       *  @param {int} colIdx column sorting index
       *  @param {function} [callback] callback function
       *  @memberof DataTable#oApi
       */
      function _fnSortAttachListener(settings, attachTo, colIdx, callback) {
          var col = settings.aoColumns[colIdx];
  
          _fnBindAction(attachTo, {}, function (e) {
              /* If the column is not sortable - don't to anything */
              if (col.bSortable === false) {
                  return;
              }
  
              // If processing is enabled use a timeout to allow the processing
              // display to be shown - otherwise to it synchronously
              if (settings.oFeatures.bProcessing) {
                  _fnProcessingDisplay(settings, true);
  
                  setTimeout(function () {
                      _fnSortListener(settings, colIdx, e.shiftKey, callback);
  
                      // In server-side processing, the draw callback will remove the
                      // processing display
                      if (_fnDataSource(settings) !== 'ssp') {
                          _fnProcessingDisplay(settings, false);
                      }
                  }, 0);
              } else {
                  _fnSortListener(settings, colIdx, e.shiftKey, callback);
              }
          });
      }
  
  
      /**
       * Set the sorting classes on table's body, 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(settings) {
          var oldSort = settings.aLastSort;
          var sortClass = settings.oClasses.sSortColumn;
          var sort = _fnSortFlatten(settings);
          var features = settings.oFeatures;
          var i, ien, colIdx;
  
          if (features.bSort && features.bSortClasses) {
              // Remove old sorting classes
              for (i = 0, ien = oldSort.length; i < ien; i++) {
                  colIdx = oldSort[i].src;
  
                  // Remove column sorting
                  $(_pluck(settings.aoData, 'anCells', colIdx))
                      .removeClass(sortClass + (i < 2 ? i + 1 : 3));
              }
  
              // Add new column sorting
              for (i = 0, ien = sort.length; i < ien; i++) {
                  colIdx = sort[i].src;
  
                  $(_pluck(settings.aoData, 'anCells', colIdx))
                      .addClass(sortClass + (i < 2 ? i + 1 : 3));
              }
          }
  
          settings.aLastSort = sort;
      }
  
  
      // Get the data to sort a column, be it from cache, fresh (populating the
      // cache), or from a sort formatter
      function _fnSortData(settings, idx) {
          // Custom sorting function - provided by the sort data type
          var column = settings.aoColumns[idx];
          var customSort = DataTable.ext.order[column.sSortDataType];
          var customData;
  
          if (customSort) {
              customData = customSort.call(settings.oInstance, settings, idx,
                  _fnColumnIndexToVisible(settings, idx)
              );
          }
  
          // Use / populate cache
          var row, cellData;
          var formatter = DataTable.ext.type.order[column.sType + "-pre"];
  
          for (var i = 0, ien = settings.aoData.length; i < ien; i++) {
              row = settings.aoData[i];
  
              if (!row._aSortData) {
                  row._aSortData = [];
              }
  
              if (!row._aSortData[idx] || customSort) {
                  cellData = customSort ?
                      customData[i] : // If there was a custom sort function, use data from there
                      _fnGetCellData(settings, i, idx, 'sort');
  
                  row._aSortData[idx] = formatter ?
                      formatter(cellData) :
                      cellData;
              }
          }
      }
  
  
      /**
       * Save the state of a table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnSaveState(settings) {
          if (!settings.oFeatures.bStateSave || settings.bDestroying) {
              return;
          }
  
          /* Store the interesting variables */
          var state = {
              time: +new Date(),
              start: settings._iDisplayStart,
              length: settings._iDisplayLength,
              order: $.extend(true, [], settings.aaSorting),
              search: _fnSearchToCamel(settings.oPreviousSearch),
              columns: $.map(settings.aoColumns, function (col, i) {
                  return {
                      visible: col.bVisible,
                      search: _fnSearchToCamel(settings.aoPreSearchCols[i])
                  };
              })
          };
  
          _fnCallbackFire(settings, "aoStateSaveParams", 'stateSaveParams', [settings, state]);
  
          settings.oSavedState = state;
          settings.fnStateSaveCallback.call(settings.oInstance, settings, state);
      }
  
  
      /**
       * Attempt to load a saved table state
       *  @param {object} oSettings dataTables settings object
       *  @param {object} oInit DataTables init object so we can override settings
       *  @param {function} callback Callback to execute when the state has been loaded
       *  @memberof DataTable#oApi
       */
      function _fnLoadState(settings, oInit, callback) {
          var i, ien;
          var columns = settings.aoColumns;
          var loaded = function (s) {
              if (!s || !s.time) {
                  callback();
                  return;
              }
  
              // Allow custom and plug-in manipulation functions to alter the saved data set and
              // cancelling of loading by returning false
              var abStateLoad = _fnCallbackFire(settings, 'aoStateLoadParams', 'stateLoadParams', [settings, s]);
              if ($.inArray(false, abStateLoad) !== -1) {
                  callback();
                  return;
              }
  
              // Reject old data
              var duration = settings.iStateDuration;
              if (duration > 0 && s.time < +new Date() - (duration * 1000)) {
                  callback();
                  return;
              }
  
              // Number of columns have changed - all bets are off, no restore of settings
              if (s.columns && columns.length !== s.columns.length) {
                  callback();
                  return;
              }
  
              // Store the saved state so it might be accessed at any time
              settings.oLoadedState = $.extend(true, {}, s);
  
              // Restore key features - todo - for 1.11 this needs to be done by
              // subscribed events
              if (s.start !== undefined) {
                  settings._iDisplayStart = s.start;
                  settings.iInitDisplayStart = s.start;
              }
              if (s.length !== undefined) {
                  settings._iDisplayLength = s.length;
              }
  
              // Order
              if (s.order !== undefined) {
                  settings.aaSorting = [];
                  $.each(s.order, function (i, col) {
                      settings.aaSorting.push(col[0] >= columns.length ?
                          [0, col[1]] :
                          col
                      );
                  });
              }
  
              // Search
              if (s.search !== undefined) {
                  $.extend(settings.oPreviousSearch, _fnSearchToHung(s.search));
              }
  
              // Columns
              //
              if (s.columns) {
                  for (i = 0, ien = s.columns.length; i < ien; i++) {
                      var col = s.columns[i];
  
                      // Visibility
                      if (col.visible !== undefined) {
                          columns[i].bVisible = col.visible;
                      }
  
                      // Search
                      if (col.search !== undefined) {
                          $.extend(settings.aoPreSearchCols[i], _fnSearchToHung(col.search));
                      }
                  }
              }
  
              _fnCallbackFire(settings, 'aoStateLoaded', 'stateLoaded', [settings, s]);
              callback();
          }
  
          if (!settings.oFeatures.bStateSave) {
              callback();
              return;
          }
  
          var state = settings.fnStateLoadCallback.call(settings.oInstance, settings, loaded);
  
          if (state !== undefined) {
              loaded(state);
          }
          // otherwise, wait for the loaded callback to be executed
      }
  
  
      /**
       * Return the settings object for a particular table
       *  @param {node} table table we are using as a dataTable
       *  @returns {object} Settings object - or null if not found
       *  @memberof DataTable#oApi
       */
      function _fnSettingsFromNode(table) {
          var settings = DataTable.settings;
          var idx = $.inArray(table, _pluck(settings, 'nTable'));
  
          return idx !== -1 ?
              settings[idx] :
              null;
      }
  
  
      /**
       * Log an error message
       *  @param {object} settings dataTables settings object
       *  @param {int} level log error messages, or display them to the user
       *  @param {string} msg error message
       *  @param {int} tn Technical note id to get more information about the error.
       *  @memberof DataTable#oApi
       */
      function _fnLog(settings, level, msg, tn) {
          msg = 'DataTables warning: ' +
              (settings ? 'table id=' + settings.sTableId + ' - ' : '') + msg;
  
          if (tn) {
              msg += '. For more information about this error, please see ' +
                  'http://datatables.net/tn/' + tn;
          }
  
          if (!level) {
              // Backwards compatibility pre 1.10
              var ext = DataTable.ext;
              var type = ext.sErrMode || ext.errMode;
  
              if (settings) {
                  _fnCallbackFire(settings, null, 'error', [settings, tn, msg]);
              }
  
              if (type == 'alert') {
                  alert(msg);
              } else if (type == 'throw') {
                  throw new Error(msg);
              } else if (typeof type == 'function') {
                  type(settings, tn, msg);
              }
          } else if (window.console && console.log) {
              console.log(msg);
          }
      }
  
  
      /**
       * See if a property is defined on one object, if so assign it to the other object
       *  @param {object} ret target object
       *  @param {object} src source object
       *  @param {string} name property
       *  @param {string} [mappedName] name to map too - optional, name used if not given
       *  @memberof DataTable#oApi
       */
      function _fnMap(ret, src, name, mappedName) {
          if ($.isArray(name)) {
              $.each(name, function (i, val) {
                  if ($.isArray(val)) {
                      _fnMap(ret, src, val[0], val[1]);
                  } else {
                      _fnMap(ret, src, val);
                  }
              });
  
              return;
          }
  
          if (mappedName === undefined) {
              mappedName = name;
          }
  
          if (src[name] !== undefined) {
              ret[mappedName] = src[name];
          }
      }
  
  
      /**
       * 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} out Object to extend
       *  @param {object} extender Object from which the properties will be applied to
       *      out
       *  @param {boolean} breakRefs If true, then arrays will be sliced to take an
       *      independent copy with the exception of the `data` or `aaData` parameters
       *      if they are present. This is so you can pass in a collection to
       *      DataTables and have that used as your data source without breaking the
       *      references
       *  @returns {object} out Reference, just for convenience - out === the return.
       *  @memberof DataTable#oApi
       *  @todo This doesn't take account of arrays inside the deep copied objects.
       */
      function _fnExtend(out, extender, breakRefs) {
          var val;
  
          for (var prop in extender) {
              if (extender.hasOwnProperty(prop)) {
                  val = extender[prop];
  
                  if ($.isPlainObject(val)) {
                      if (!$.isPlainObject(out[prop])) {
                          out[prop] = {};
                      }
                      $.extend(true, out[prop], val);
                  } else if (breakRefs && prop !== 'data' && prop !== 'aaData' && $.isArray(val)) {
                      out[prop] = val.slice();
                  } else {
                      out[prop] = val;
                  }
              }
          }
  
          return out;
      }
  
  
      /**
       * Bind an event handers to allow a click or return key to activate the callback.
       * This is good for accessibility 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)
              .on('click.DT', oData, function (e) {
                  n.blur(); // Remove focus outline for mouse users
                  fn(e);
              })
              .on('keypress.DT', oData, function (e) {
                  if (e.which === 13) {
                      e.preventDefault();
                      fn(e);
                  }
              })
              .on('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 storage 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} settings dataTables settings object
       *  @param {string} callbackArr Name of the array storage for the callbacks in
       *      oSettings
       *  @param {string} eventName Name of the jQuery custom event to trigger. If
       *      null no trigger is fired
       *  @param {array} args Array of arguments to pass to the callback function /
       *      trigger
       *  @memberof DataTable#oApi
       */
      function _fnCallbackFire(settings, callbackArr, eventName, args) {
          var ret = [];
  
          if (callbackArr) {
              ret = $.map(settings[callbackArr].slice().reverse(), function (val, i) {
                  return val.fn.apply(settings.oInstance, args);
              });
          }
  
          if (eventName !== null) {
              var e = $.Event(eventName + '.dt');
  
              $(settings.nTable).trigger(e, args);
  
              ret.push(e.result);
          }
  
          return ret;
      }
  
  
      function _fnLengthOverflow(settings) {
          var
              start = settings._iDisplayStart,
              end = settings.fnDisplayEnd(),
              len = settings._iDisplayLength;
  
          /* If we have space to show extra rows (backing up from the end point - then do so */
          if (start >= end) {
              start = end - len;
          }
  
          // Keep the start record on the current page
          start -= (start % len);
  
          if (len === -1 || start < 0) {
              start = 0;
          }
  
          settings._iDisplayStart = start;
      }
  
  
      function _fnRenderer(settings, type) {
          var renderer = settings.renderer;
          var host = DataTable.ext.renderer[type];
  
          if ($.isPlainObject(renderer) && renderer[type]) {
              // Specific renderer for this type. If available use it, otherwise use
              // the default.
              return host[renderer[type]] || host._;
          } else if (typeof renderer === 'string') {
              // Common renderer - if there is one available for this type use it,
              // otherwise use the default
              return host[renderer] || host._;
          }
  
          // Use the default
          return host._;
      }
  
  
      /**
       * Detect the data source being used for the table. Used to simplify the code
       * a little (ajax) and to make it compress a little smaller.
       *
       *  @param {object} settings dataTables settings object
       *  @returns {string} Data source
       *  @memberof DataTable#oApi
       */
      function _fnDataSource(settings) {
          if (settings.oFeatures.bServerSide) {
              return 'ssp';
          } else if (settings.ajax || settings.sAjaxSource) {
              return 'ajax';
          }
          return 'dom';
      }
  
  
      /**
       * Computed structure of the DataTables API, defined by the options passed to
       * `DataTable.Api.register()` when building the API.
       *
       * The structure is built in order to speed creation and extension of the Api
       * objects since the extensions are effectively pre-parsed.
       *
       * The array is an array of objects with the following structure, where this
       * base array represents the Api prototype base:
       *
       *     [
       *       {
       *         name:      'data'                -- string   - Property name
       *         val:       function () {},       -- function - Api method (or undefined if just an object
       *         methodExt: [ ... ],              -- array    - Array of Api object definitions to extend the method result
       *         propExt:   [ ... ]               -- array    - Array of Api object definitions to extend the property
       *       },
       *       {
       *         name:     'row'
       *         val:       {},
       *         methodExt: [ ... ],
       *         propExt:   [
       *           {
       *             name:      'data'
       *             val:       function () {},
       *             methodExt: [ ... ],
       *             propExt:   [ ... ]
       *           },
       *           ...
       *         ]
       *       }
       *     ]
       *
       * @type {Array}
       * @ignore
       */
      var __apiStruct = [];
  
  
      /**
       * `Array.prototype` reference.
       *
       * @type object
       * @ignore
       */
      var __arrayProto = Array.prototype;
  
  
      /**
       * Abstraction for `context` parameter of the `Api` constructor to allow it to
       * take several different forms for ease of use.
       *
       * Each of the input parameter types will be converted to a DataTables settings
       * object where possible.
       *
       * @param  {string|node|jQuery|object} mixed DataTable identifier. Can be one
       *   of:
       *
       *   * `string` - jQuery selector. Any DataTables' matching the given selector
       *     with be found and used.
       *   * `node` - `TABLE` node which has already been formed into a DataTable.
       *   * `jQuery` - A jQuery object of `TABLE` nodes.
       *   * `object` - DataTables settings object
       *   * `DataTables.Api` - API instance
       * @return {array|null} Matching DataTables settings objects. `null` or
       *   `undefined` is returned if no matching DataTable is found.
       * @ignore
       */
      var _toSettings = function (mixed) {
          var idx, jq;
          var settings = DataTable.settings;
          var tables = $.map(settings, function (el, i) {
              return el.nTable;
          });
  
          if (!mixed) {
              return [];
          } else if (mixed.nTable && mixed.oApi) {
              // DataTables settings object
              return [mixed];
          } else if (mixed.nodeName && mixed.nodeName.toLowerCase() === 'table') {
              // Table node
              idx = $.inArray(mixed, tables);
              return idx !== -1 ? [settings[idx]] : null;
          } else if (mixed && typeof mixed.settings === 'function') {
              return mixed.settings().toArray();
          } else if (typeof mixed === 'string') {
              // jQuery selector
              jq = $(mixed);
          } else if (mixed instanceof $) {
              // jQuery object (also DataTables instance)
              jq = mixed;
          }
  
          if (jq) {
              return jq.map(function (i) {
                  idx = $.inArray(this, tables);
                  return idx !== -1 ? settings[idx] : null;
              }).toArray();
          }
      };
  
  
      /**
       * DataTables API class - used to control and interface with  one or more
       * DataTables enhanced tables.
       *
       * The API class is heavily based on jQuery, presenting a chainable interface
       * that you can use to interact with tables. Each instance of the API class has
       * a "context" - i.e. the tables that it will operate on. This could be a single
       * table, all tables on a page or a sub-set thereof.
       *
       * Additionally the API is designed to allow you to easily work with the data in
       * the tables, retrieving and manipulating it as required. This is done by
       * presenting the API class as an array like interface. The contents of the
       * array depend upon the actions requested by each method (for example
       * `rows().nodes()` will return an array of nodes, while `rows().data()` will
       * return an array of objects or arrays depending upon your table's
       * configuration). The API object has a number of array like methods (`push`,
       * `pop`, `reverse` etc) as well as additional helper methods (`each`, `pluck`,
       * `unique` etc) to assist your working with the data held in a table.
       *
       * Most methods (those which return an Api instance) are chainable, which means
       * the return from a method call also has all of the methods available that the
       * top level object had. For example, these two calls are equivalent:
       *
       *     // Not chained
       *     api.row.add( {...} );
       *     api.draw();
       *
       *     // Chained
       *     api.row.add( {...} ).draw();
       *
       * @class DataTable.Api
       * @param {array|object|string|jQuery} context DataTable identifier. This is
       *   used to define which DataTables enhanced tables this API will operate on.
       *   Can be one of:
       *
       *   * `string` - jQuery selector. Any DataTables' matching the given selector
       *     with be found and used.
       *   * `node` - `TABLE` node which has already been formed into a DataTable.
       *   * `jQuery` - A jQuery object of `TABLE` nodes.
       *   * `object` - DataTables settings object
       * @param {array} [data] Data to initialise the Api instance with.
       *
       * @example
       *   // Direct initialisation during DataTables construction
       *   var api = $('#example').DataTable();
       *
       * @example
       *   // Initialisation using a DataTables jQuery object
       *   var api = $('#example').dataTable().api();
       *
       * @example
       *   // Initialisation as a constructor
       *   var api = new $.fn.DataTable.Api( 'table.dataTable' );
       */
      _Api = function (context, data) {
          if (!(this instanceof _Api)) {
              return new _Api(context, data);
          }
  
          var settings = [];
          var ctxSettings = function (o) {
              var a = _toSettings(o);
              if (a) {
                  settings = settings.concat(a);
              }
          };
  
          if ($.isArray(context)) {
              for (var i = 0, ien = context.length; i < ien; i++) {
                  ctxSettings(context[i]);
              }
          } else {
              ctxSettings(context);
          }
  
          // Remove duplicates
          this.context = _unique(settings);
  
          // Initial data
          if (data) {
              $.merge(this, data);
          }
  
          // selector
          this.selector = {
              rows: null,
              cols: null,
              opts: null
          };
  
          _Api.extend(this, this, __apiStruct);
      };
  
      DataTable.Api = _Api;
  
      // Don't destroy the existing prototype, just extend it. Required for jQuery 2's
      // isPlainObject.
      $.extend(_Api.prototype, {
          any: function () {
              return this.count() !== 0;
          },
  
  
          concat: __arrayProto.concat,
  
  
          context: [], // array of table settings objects
  
  
          count: function () {
              return this.flatten().length;
          },
  
  
          each: function (fn) {
              for (var i = 0, ien = this.length; i < ien; i++) {
                  fn.call(this, this[i], i, this);
              }
  
              return this;
          },
  
  
          eq: function (idx) {
              var ctx = this.context;
  
              return ctx.length > idx ?
                  new _Api(ctx[idx], this[idx]) :
                  null;
          },
  
  
          filter: function (fn) {
              var a = [];
  
              if (__arrayProto.filter) {
                  a = __arrayProto.filter.call(this, fn, this);
              } else {
                  // Compatibility for browsers without EMCA-252-5 (JS 1.6)
                  for (var i = 0, ien = this.length; i < ien; i++) {
                      if (fn.call(this, this[i], i, this)) {
                          a.push(this[i]);
                      }
                  }
              }
  
              return new _Api(this.context, a);
          },
  
  
          flatten: function () {
              var a = [];
              return new _Api(this.context, a.concat.apply(a, this.toArray()));
          },
  
  
          join: __arrayProto.join,
  
  
          indexOf: __arrayProto.indexOf || function (obj, start) {
              for (var i = (start || 0), ien = this.length; i < ien; i++) {
                  if (this[i] === obj) {
                      return i;
                  }
              }
              return -1;
          },
  
          iterator: function (flatten, type, fn, alwaysNew) {
              var
                  a = [], ret,
                  i, ien, j, jen,
                  context = this.context,
                  rows, items, item,
                  selector = this.selector;
  
              // Argument shifting
              if (typeof flatten === 'string') {
                  alwaysNew = fn;
                  fn = type;
                  type = flatten;
                  flatten = false;
              }
  
              for (i = 0, ien = context.length; i < ien; i++) {
                  var apiInst = new _Api(context[i]);
  
                  if (type === 'table') {
                      ret = fn.call(apiInst, context[i], i);
  
                      if (ret !== undefined) {
                          a.push(ret);
                      }
                  } else if (type === 'columns' || type === 'rows') {
                      // this has same length as context - one entry for each table
                      ret = fn.call(apiInst, context[i], this[i], i);
  
                      if (ret !== undefined) {
                          a.push(ret);
                      }
                  } else if (type === 'column' || type === 'column-rows' || type === 'row' || type === 'cell') {
                      // columns and rows share the same structure.
                      // 'this' is an array of column indexes for each context
                      items = this[i];
  
                      if (type === 'column-rows') {
                          rows = _selector_row_indexes(context[i], selector.opts);
                      }
  
                      for (j = 0, jen = items.length; j < jen; j++) {
                          item = items[j];
  
                          if (type === 'cell') {
                              ret = fn.call(apiInst, context[i], item.row, item.column, i, j);
                          } else {
                              ret = fn.call(apiInst, context[i], item, i, j, rows);
                          }
  
                          if (ret !== undefined) {
                              a.push(ret);
                          }
                      }
                  }
              }
  
              if (a.length || alwaysNew) {
                  var api = new _Api(context, flatten ? a.concat.apply([], a) : a);
                  var apiSelector = api.selector;
                  apiSelector.rows = selector.rows;
                  apiSelector.cols = selector.cols;
                  apiSelector.opts = selector.opts;
                  return api;
              }
              return this;
          },
  
  
          lastIndexOf: __arrayProto.lastIndexOf || function (obj, start) {
              // Bit cheeky...
              return this.indexOf.apply(this.toArray.reverse(), arguments);
          },
  
  
          length: 0,
  
  
          map: function (fn) {
              var a = [];
  
              if (__arrayProto.map) {
                  a = __arrayProto.map.call(this, fn, this);
              } else {
                  // Compatibility for browsers without EMCA-252-5 (JS 1.6)
                  for (var i = 0, ien = this.length; i < ien; i++) {
                      a.push(fn.call(this, this[i], i));
                  }
              }
  
              return new _Api(this.context, a);
          },
  
  
          pluck: function (prop) {
              return this.map(function (el) {
                  return el[prop];
              });
          },
  
          pop: __arrayProto.pop,
  
  
          push: __arrayProto.push,
  
  
          // Does not return an API instance
          reduce: __arrayProto.reduce || function (fn, init) {
              return _fnReduce(this, fn, init, 0, this.length, 1);
          },
  
  
          reduceRight: __arrayProto.reduceRight || function (fn, init) {
              return _fnReduce(this, fn, init, this.length - 1, -1, -1);
          },
  
  
          reverse: __arrayProto.reverse,
  
  
          // Object with rows, columns and opts
          selector: null,
  
  
          shift: __arrayProto.shift,
  
  
          slice: function () {
              return new _Api(this.context, this);
          },
  
  
          sort: __arrayProto.sort, // ? name - order?
  
  
          splice: __arrayProto.splice,
  
  
          toArray: function () {
              return __arrayProto.slice.call(this);
          },
  
  
          to$: function () {
              return $(this);
          },
  
  
          toJQuery: function () {
              return $(this);
          },
  
  
          unique: function () {
              return new _Api(this.context, _unique(this));
          },
  
  
          unshift: __arrayProto.unshift
      });
  
  
      _Api.extend = function (scope, obj, ext) {
          // Only extend API instances and static properties of the API
          if (!ext.length || !obj || (!(obj instanceof _Api) && !obj.__dt_wrapper)) {
              return;
          }
  
          var
              i, ien,
              j, jen,
              struct, inner,
              methodScoping = function (scope, fn, struc) {
                  return function () {
                      var ret = fn.apply(scope, arguments);
  
                      // Method extension
                      _Api.extend(ret, ret, struc.methodExt);
                      return ret;
                  };
              };
  
          for (i = 0, ien = ext.length; i < ien; i++) {
              struct = ext[i];
  
              // Value
              obj[struct.name] = typeof struct.val === 'function' ?
                  methodScoping(scope, struct.val, struct) :
                  $.isPlainObject(struct.val) ?
                      {} :
                      struct.val;
  
              obj[struct.name].__dt_wrapper = true;
  
              // Property extension
              _Api.extend(scope, obj[struct.name], struct.propExt);
          }
      };
  
  
      // @todo - Is there need for an augment function?
      // _Api.augment = function ( inst, name )
      // {
      // 	// Find src object in the structure from the name
      // 	var parts = name.split('.');
  
      // 	_Api.extend( inst, obj );
      // };
  
  
      //     [
      //       {
      //         name:      'data'                -- string   - Property name
      //         val:       function () {},       -- function - Api method (or undefined if just an object
      //         methodExt: [ ... ],              -- array    - Array of Api object definitions to extend the method result
      //         propExt:   [ ... ]               -- array    - Array of Api object definitions to extend the property
      //       },
      //       {
      //         name:     'row'
      //         val:       {},
      //         methodExt: [ ... ],
      //         propExt:   [
      //           {
      //             name:      'data'
      //             val:       function () {},
      //             methodExt: [ ... ],
      //             propExt:   [ ... ]
      //           },
      //           ...
      //         ]
      //       }
      //     ]
  
      _Api.register = _api_register = function (name, val) {
          if ($.isArray(name)) {
              for (var j = 0, jen = name.length; j < jen; j++) {
                  _Api.register(name[j], val);
              }
              return;
          }
  
          var
              i, ien,
              heir = name.split('.'),
              struct = __apiStruct,
              key, method;
  
          var find = function (src, name) {
              for (var i = 0, ien = src.length; i < ien; i++) {
                  if (src[i].name === name) {
                      return src[i];
                  }
              }
              return null;
          };
  
          for (i = 0, ien = heir.length; i < ien; i++) {
              method = heir[i].indexOf('()') !== -1;
              key = method ?
                  heir[i].replace('()', '') :
                  heir[i];
  
              var src = find(struct, key);
              if (!src) {
                  src = {
                      name: key,
                      val: {},
                      methodExt: [],
                      propExt: []
                  };
                  struct.push(src);
              }
  
              if (i === ien - 1) {
                  src.val = val;
              } else {
                  struct = method ?
                      src.methodExt :
                      src.propExt;
              }
          }
      };
  
  
      _Api.registerPlural = _api_registerPlural = function (pluralName, singularName, val) {
          _Api.register(pluralName, val);
  
          _Api.register(singularName, function () {
              var ret = val.apply(this, arguments);
  
              if (ret === this) {
                  // Returned item is the API instance that was passed in, return it
                  return this;
              } else if (ret instanceof _Api) {
                  // New API instance returned, want the value from the first item
                  // in the returned array for the singular result.
                  return ret.length ?
                      $.isArray(ret[0]) ?
                          new _Api(ret.context, ret[0]) : // Array results are 'enhanced'
                          ret[0] :
                      undefined;
              }
  
              // Non-API return - just fire it back
              return ret;
          });
      };
  
  
      /**
       * Selector for HTML tables. Apply the given selector to the give array of
       * DataTables settings objects.
       *
       * @param {string|integer} [selector] jQuery selector string or integer
       * @param  {array} Array of DataTables settings objects to be filtered
       * @return {array}
       * @ignore
       */
      var __table_selector = function (selector, a) {
          // Integer is used to pick out a table by index
          if (typeof selector === 'number') {
              return [a[selector]];
          }
  
          // Perform a jQuery selector on the table nodes
          var nodes = $.map(a, function (el, i) {
              return el.nTable;
          });
  
          return $(nodes)
              .filter(selector)
              .map(function (i) {
                  // Need to translate back from the table node to the settings
                  var idx = $.inArray(this, nodes);
                  return a[idx];
              })
              .toArray();
      };
  
  
      /**
       * Context selector for the API's context (i.e. the tables the API instance
       * refers to.
       *
       * @name    DataTable.Api#tables
       * @param {string|integer} [selector] Selector to pick which tables the iterator
       *   should operate on. If not given, all tables in the current context are
       *   used. This can be given as a jQuery selector (for example `':gt(0)'`) to
       *   select multiple tables or as an integer to select a single table.
       * @returns {DataTable.Api} Returns a new API instance if a selector is given.
       */
      _api_register('tables()', function (selector) {
          // A new instance is created if there was a selector specified
          return selector ?
              new _Api(__table_selector(selector, this.context)) :
              this;
      });
  
  
      _api_register('table()', function (selector) {
          var tables = this.tables(selector);
          var ctx = tables.context;
  
          // Truncate to the first matched table
          return ctx.length ?
              new _Api(ctx[0]) :
              tables;
      });
  
  
      _api_registerPlural('tables().nodes()', 'table().node()', function () {
          return this.iterator('table', function (ctx) {
              return ctx.nTable;
          }, 1);
      });
  
  
      _api_registerPlural('tables().body()', 'table().body()', function () {
          return this.iterator('table', function (ctx) {
              return ctx.nTBody;
          }, 1);
      });
  
  
      _api_registerPlural('tables().header()', 'table().header()', function () {
          return this.iterator('table', function (ctx) {
              return ctx.nTHead;
          }, 1);
      });
  
  
      _api_registerPlural('tables().footer()', 'table().footer()', function () {
          return this.iterator('table', function (ctx) {
              return ctx.nTFoot;
          }, 1);
      });
  
  
      _api_registerPlural('tables().containers()', 'table().container()', function () {
          return this.iterator('table', function (ctx) {
              return ctx.nTableWrapper;
          }, 1);
      });
  
  
      /**
       * Redraw the tables in the current context.
       */
      _api_register('draw()', function (paging) {
          return this.iterator('table', function (settings) {
              if (paging === 'page') {
                  _fnDraw(settings);
              } else {
                  if (typeof paging === 'string') {
                      paging = paging === 'full-hold' ?
                          false :
                          true;
                  }
  
                  _fnReDraw(settings, paging === false);
              }
          });
      });
  
  
      /**
       * Get the current page index.
       *
       * @return {integer} Current page index (zero based)
       */
      /**
       * Set the current page.
       *
       * Note that if you attempt to show a page which does not exist, DataTables will
       * not throw an error, but rather reset the paging.
       *
       * @param {integer|string} action The paging action to take. This can be one of:
       *  * `integer` - The page index to jump to
       *  * `string` - An action to take:
       *    * `first` - Jump to first page.
       *    * `next` - Jump to the next page
       *    * `previous` - Jump to previous page
       *    * `last` - Jump to the last page.
       * @returns {DataTables.Api} this
       */
      _api_register('page()', function (action) {
          if (action === undefined) {
              return this.page.info().page; // not an expensive call
          }
  
          // else, have an action to take on all tables
          return this.iterator('table', function (settings) {
              _fnPageChange(settings, action);
          });
      });
  
  
      /**
       * Paging information for the first table in the current context.
       *
       * If you require paging information for another table, use the `table()` method
       * with a suitable selector.
       *
       * @return {object} Object with the following properties set:
       *  * `page` - Current page index (zero based - i.e. the first page is `0`)
       *  * `pages` - Total number of pages
       *  * `start` - Display index for the first record shown on the current page
       *  * `end` - Display index for the last record shown on the current page
       *  * `length` - Display length (number of records). Note that generally `start
       *    + length = end`, but this is not always true, for example if there are
       *    only 2 records to show on the final page, with a length of 10.
       *  * `recordsTotal` - Full data set length
       *  * `recordsDisplay` - Data set length once the current filtering criterion
       *    are applied.
       */
      _api_register('page.info()', function (action) {
          if (this.context.length === 0) {
              return undefined;
          }
  
          var
              settings = this.context[0],
              start = settings._iDisplayStart,
              len = settings.oFeatures.bPaginate ? settings._iDisplayLength : -1,
              visRecords = settings.fnRecordsDisplay(),
              all = len === -1;
  
          return {
              "page": all ? 0 : Math.floor(start / len),
              "pages": all ? 1 : Math.ceil(visRecords / len),
              "start": start,
              "end": settings.fnDisplayEnd(),
              "length": len,
              "recordsTotal": settings.fnRecordsTotal(),
              "recordsDisplay": visRecords,
              "serverSide": _fnDataSource(settings) === 'ssp'
          };
      });
  
  
      /**
       * Get the current page length.
       *
       * @return {integer} Current page length. Note `-1` indicates that all records
       *   are to be shown.
       */
      /**
       * Set the current page length.
       *
       * @param {integer} Page length to set. Use `-1` to show all records.
       * @returns {DataTables.Api} this
       */
      _api_register('page.len()', function (len) {
          // Note that we can't call this function 'length()' because `length`
          // is a Javascript property of functions which defines how many arguments
          // the function expects.
          if (len === undefined) {
              return this.context.length !== 0 ?
                  this.context[0]._iDisplayLength :
                  undefined;
          }
  
          // else, set the page length
          return this.iterator('table', function (settings) {
              _fnLengthChange(settings, len);
          });
      });
  
  
      var __reload = function (settings, holdPosition, callback) {
          // Use the draw event to trigger a callback
          if (callback) {
              var api = new _Api(settings);
  
              api.one('draw', function () {
                  callback(api.ajax.json());
              });
          }
  
          if (_fnDataSource(settings) == 'ssp') {
              _fnReDraw(settings, holdPosition);
          } else {
              _fnProcessingDisplay(settings, true);
  
              // Cancel an existing request
              var xhr = settings.jqXHR;
              if (xhr && xhr.readyState !== 4) {
                  xhr.abort();
              }
  
              // Trigger xhr
              _fnBuildAjax(settings, [], function (json) {
                  _fnClearTable(settings);
  
                  var data = _fnAjaxDataSrc(settings, json);
                  for (var i = 0, ien = data.length; i < ien; i++) {
                      _fnAddData(settings, data[i]);
                  }
  
                  _fnReDraw(settings, holdPosition);
                  _fnProcessingDisplay(settings, false);
              });
          }
      };
  
  
      /**
       * Get the JSON response from the last Ajax request that DataTables made to the
       * server. Note that this returns the JSON from the first table in the current
       * context.
       *
       * @return {object} JSON received from the server.
       */
      _api_register('ajax.json()', function () {
          var ctx = this.context;
  
          if (ctx.length > 0) {
              return ctx[0].json;
          }
  
          // else return undefined;
      });
  
  
      /**
       * Get the data submitted in the last Ajax request
       */
      _api_register('ajax.params()', function () {
          var ctx = this.context;
  
          if (ctx.length > 0) {
              return ctx[0].oAjaxData;
          }
  
          // else return undefined;
      });
  
  
      /**
       * Reload tables from the Ajax data source. Note that this function will
       * automatically re-draw the table when the remote data has been loaded.
       *
       * @param {boolean} [reset=true] Reset (default) or hold the current paging
       *   position. A full re-sort and re-filter is performed when this method is
       *   called, which is why the pagination reset is the default action.
       * @returns {DataTables.Api} this
       */
      _api_register('ajax.reload()', function (callback, resetPaging) {
          return this.iterator('table', function (settings) {
              __reload(settings, resetPaging === false, callback);
          });
      });
  
  
      /**
       * Get the current Ajax URL. Note that this returns the URL from the first
       * table in the current context.
       *
       * @return {string} Current Ajax source URL
       */
      /**
       * Set the Ajax URL. Note that this will set the URL for all tables in the
       * current context.
       *
       * @param {string} url URL to set.
       * @returns {DataTables.Api} this
       */
      _api_register('ajax.url()', function (url) {
          var ctx = this.context;
  
          if (url === undefined) {
              // get
              if (ctx.length === 0) {
                  return undefined;
              }
              ctx = ctx[0];
  
              return ctx.ajax ?
                  $.isPlainObject(ctx.ajax) ?
                      ctx.ajax.url :
                      ctx.ajax :
                  ctx.sAjaxSource;
          }
  
          // set
          return this.iterator('table', function (settings) {
              if ($.isPlainObject(settings.ajax)) {
                  settings.ajax.url = url;
              } else {
                  settings.ajax = url;
              }
              // No need to consider sAjaxSource here since DataTables gives priority
              // to `ajax` over `sAjaxSource`. So setting `ajax` here, renders any
              // value of `sAjaxSource` redundant.
          });
      });
  
  
      /**
       * Load data from the newly set Ajax URL. Note that this method is only
       * available when `ajax.url()` is used to set a URL. Additionally, this method
       * has the same effect as calling `ajax.reload()` but is provided for
       * convenience when setting a new URL. Like `ajax.reload()` it will
       * automatically redraw the table once the remote data has been loaded.
       *
       * @returns {DataTables.Api} this
       */
      _api_register('ajax.url().load()', function (callback, resetPaging) {
          // Same as a reload, but makes sense to present it for easy access after a
          // url change
          return this.iterator('table', function (ctx) {
              __reload(ctx, resetPaging === false, callback);
          });
      });
  
  
      var _selector_run = function (type, selector, selectFn, settings, opts) {
          var
              out = [], res,
              a, i, ien, j, jen,
              selectorType = typeof selector;
  
          // Can't just check for isArray here, as an API or jQuery instance might be
          // given with their array like look
          if (!selector || selectorType === 'string' || selectorType === 'function' || selector.length === undefined) {
              selector = [selector];
          }
  
          for (i = 0, ien = selector.length; i < ien; i++) {
              // Only split on simple strings - complex expressions will be jQuery selectors
              a = selector[i] && selector[i].split && !selector[i].match(/[\[\(:]/) ?
                  selector[i].split(',') :
                  [selector[i]];
  
              for (j = 0, jen = a.length; j < jen; j++) {
                  res = selectFn(typeof a[j] === 'string' ? $.trim(a[j]) : a[j]);
  
                  if (res && res.length) {
                      out = out.concat(res);
                  }
              }
          }
  
          // selector extensions
          var ext = _ext.selector[type];
          if (ext.length) {
              for (i = 0, ien = ext.length; i < ien; i++) {
                  out = ext[i](settings, opts, out);
              }
          }
  
          return _unique(out);
      };
  
  
      var _selector_opts = function (opts) {
          if (!opts) {
              opts = {};
          }
  
          // Backwards compatibility for 1.9- which used the terminology filter rather
          // than search
          if (opts.filter && opts.search === undefined) {
              opts.search = opts.filter;
          }
  
          return $.extend({
              search: 'none',
              order: 'current',
              page: 'all'
          }, opts);
      };
  
  
      var _selector_first = function (inst) {
          // Reduce the API instance to the first item found
          for (var i = 0, ien = inst.length; i < ien; i++) {
              if (inst[i].length > 0) {
                  // Assign the first element to the first item in the instance
                  // and truncate the instance and context
                  inst[0] = inst[i];
                  inst[0].length = 1;
                  inst.length = 1;
                  inst.context = [inst.context[i]];
  
                  return inst;
              }
          }
  
          // Not found - return an empty instance
          inst.length = 0;
          return inst;
      };
  
  
      var _selector_row_indexes = function (settings, opts) {
          var
              i, ien, tmp, a = [],
              displayFiltered = settings.aiDisplay,
              displayMaster = settings.aiDisplayMaster;
  
          var
              search = opts.search,  // none, applied, removed
              order = opts.order,   // applied, current, index (original - compatibility with 1.9)
              page = opts.page;    // all, current
  
          if (_fnDataSource(settings) == 'ssp') {
              // In server-side processing mode, most options are irrelevant since
              // rows not shown don't exist and the index order is the applied order
              // Removed is a special case - for consistency just return an empty
              // array
              return search === 'removed' ?
                  [] :
                  _range(0, displayMaster.length);
          } else if (page == 'current') {
              // Current page implies that order=current and fitler=applied, since it is
              // fairly senseless otherwise, regardless of what order and search actually
              // are
              for (i = settings._iDisplayStart, ien = settings.fnDisplayEnd(); i < ien; i++) {
                  a.push(displayFiltered[i]);
              }
          } else if (order == 'current' || order == 'applied') {
              a = search == 'none' ?
                  displayMaster.slice() :                      // no search
                  search == 'applied' ?
                      displayFiltered.slice() :                // applied search
                      $.map(displayMaster, function (el, i) { // removed search
                          return $.inArray(el, displayFiltered) === -1 ? el : null;
                      });
          } else if (order == 'index' || order == 'original') {
              for (i = 0, ien = settings.aoData.length; i < ien; i++) {
                  if (search == 'none') {
                      a.push(i);
                  } else { // applied | removed
                      tmp = $.inArray(i, displayFiltered);
  
                      if ((tmp === -1 && search == 'removed') ||
                          (tmp >= 0 && search == 'applied')) {
                          a.push(i);
                      }
                  }
              }
          }
  
          return a;
      };
  
  
      /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Rows
  	 *
  	 * {}          - no selector - use all available rows
  	 * {integer}   - row aoData index
  	 * {node}      - TR node
  	 * {string}    - jQuery selector to apply to the TR elements
  	 * {array}     - jQuery array of nodes, or simply an array of TR nodes
  	 *
  	 */
  
  
      var __row_selector = function (settings, selector, opts) {
          var rows;
          var run = function (sel) {
              var selInt = _intVal(sel);
              var i, ien;
  
              // Short cut - selector is a number and no options provided (default is
              // all records, so no need to check if the index is in there, since it
              // must be - dev error if the index doesn't exist).
              if (selInt !== null && !opts) {
                  return [selInt];
              }
  
              if (!rows) {
                  rows = _selector_row_indexes(settings, opts);
              }
  
              if (selInt !== null && $.inArray(selInt, rows) !== -1) {
                  // Selector - integer
                  return [selInt];
              } else if (sel === null || sel === undefined || sel === '') {
                  // Selector - none
                  return rows;
              }
  
              // Selector - function
              if (typeof sel === 'function') {
                  return $.map(rows, function (idx) {
                      var row = settings.aoData[idx];
                      return sel(idx, row._aData, row.nTr) ? idx : null;
                  });
              }
  
              // Get nodes in the order from the `rows` array with null values removed
              var nodes = _removeEmpty(
                  _pluck_order(settings.aoData, rows, 'nTr')
              );
  
              // Selector - node
              if (sel.nodeName) {
                  if (sel._DT_RowIndex !== undefined) {
                      return [sel._DT_RowIndex]; // Property added by DT for fast lookup
                  } else if (sel._DT_CellIndex) {
                      return [sel._DT_CellIndex.row];
                  } else {
                      var host = $(sel).closest('*[data-dt-row]');
                      return host.length ?
                          [host.data('dt-row')] :
                          [];
                  }
              }
  
              // ID selector. Want to always be able to select rows by id, regardless
              // of if the tr element has been created or not, so can't rely upon
              // jQuery here - hence a custom implementation. This does not match
              // Sizzle's fast selector or HTML4 - in HTML5 the ID can be anything,
              // but to select it using a CSS selector engine (like Sizzle or
              // querySelect) it would need to need to be escaped for some characters.
              // DataTables simplifies this for row selectors since you can select
              // only a row. A # indicates an id any anything that follows is the id -
              // unescaped.
              if (typeof sel === 'string' && sel.charAt(0) === '#') {
                  // get row index from id
                  var rowObj = settings.aIds[sel.replace(/^#/, '')];
                  if (rowObj !== undefined) {
                      return [rowObj.idx];
                  }
  
                  // need to fall through to jQuery in case there is DOM id that
                  // matches
              }
  
              // Selector - jQuery selector string, array of nodes or jQuery object/
              // As jQuery's .filter() allows jQuery objects to be passed in filter,
              // it also allows arrays, so this will cope with all three options
              return $(nodes)
                  .filter(sel)
                  .map(function () {
                      return this._DT_RowIndex;
                  })
                  .toArray();
          };
  
          return _selector_run('row', selector, run, settings, opts);
      };
  
  
      _api_register('rows()', function (selector, opts) {
          // argument shifting
          if (selector === undefined) {
              selector = '';
          } else if ($.isPlainObject(selector)) {
              opts = selector;
              selector = '';
          }
  
          opts = _selector_opts(opts);
  
          var inst = this.iterator('table', function (settings) {
              return __row_selector(settings, selector, opts);
          }, 1);
  
          // Want argument shifting here and in __row_selector?
          inst.selector.rows = selector;
          inst.selector.opts = opts;
  
          return inst;
      });
  
      _api_register('rows().nodes()', function () {
          return this.iterator('row', function (settings, row) {
              return settings.aoData[row].nTr || undefined;
          }, 1);
      });
  
      _api_register('rows().data()', function () {
          return this.iterator(true, 'rows', function (settings, rows) {
              return _pluck_order(settings.aoData, rows, '_aData');
          }, 1);
      });
  
      _api_registerPlural('rows().cache()', 'row().cache()', function (type) {
          return this.iterator('row', function (settings, row) {
              var r = settings.aoData[row];
              return type === 'search' ? r._aFilterData : r._aSortData;
          }, 1);
      });
  
      _api_registerPlural('rows().invalidate()', 'row().invalidate()', function (src) {
          return this.iterator('row', function (settings, row) {
              _fnInvalidate(settings, row, src);
          });
      });
  
      _api_registerPlural('rows().indexes()', 'row().index()', function () {
          return this.iterator('row', function (settings, row) {
              return row;
          }, 1);
      });
  
      _api_registerPlural('rows().ids()', 'row().id()', function (hash) {
          var a = [];
          var context = this.context;
  
          // `iterator` will drop undefined values, but in this case we want them
          for (var i = 0, ien = context.length; i < ien; i++) {
              for (var j = 0, jen = this[i].length; j < jen; j++) {
                  var id = context[i].rowIdFn(context[i].aoData[this[i][j]]._aData);
                  a.push((hash === true ? '#' : '') + id);
              }
          }
  
          return new _Api(context, a);
      });
  
      _api_registerPlural('rows().remove()', 'row().remove()', function () {
          var that = this;
  
          this.iterator('row', function (settings, row, thatIdx) {
              var data = settings.aoData;
              var rowData = data[row];
              var i, ien, j, jen;
              var loopRow, loopCells;
  
              data.splice(row, 1);
  
              // Update the cached indexes
              for (i = 0, ien = data.length; i < ien; i++) {
                  loopRow = data[i];
                  loopCells = loopRow.anCells;
  
                  // Rows
                  if (loopRow.nTr !== null) {
                      loopRow.nTr._DT_RowIndex = i;
                  }
  
                  // Cells
                  if (loopCells !== null) {
                      for (j = 0, jen = loopCells.length; j < jen; j++) {
                          loopCells[j]._DT_CellIndex.row = i;
                      }
                  }
              }
  
              // Delete from the display arrays
              _fnDeleteIndex(settings.aiDisplayMaster, row);
              _fnDeleteIndex(settings.aiDisplay, row);
              _fnDeleteIndex(that[thatIdx], row, false); // maintain local indexes
  
              // For server-side processing tables - subtract the deleted row from the count
              if (settings._iRecordsDisplay > 0) {
                  settings._iRecordsDisplay--;
              }
  
              // Check for an 'overflow' they case for displaying the table
              _fnLengthOverflow(settings);
  
              // Remove the row's ID reference if there is one
              var id = settings.rowIdFn(rowData._aData);
              if (id !== undefined) {
                  delete settings.aIds[id];
              }
          });
  
          this.iterator('table', function (settings) {
              for (var i = 0, ien = settings.aoData.length; i < ien; i++) {
                  settings.aoData[i].idx = i;
              }
          });
  
          return this;
      });
  
  
      _api_register('rows.add()', function (rows) {
          var newRows = this.iterator('table', function (settings) {
              var row, i, ien;
              var out = [];
  
              for (i = 0, ien = rows.length; i < ien; i++) {
                  row = rows[i];
  
                  if (row.nodeName && row.nodeName.toUpperCase() === 'TR') {
                      out.push(_fnAddTr(settings, row)[0]);
                  } else {
                      out.push(_fnAddData(settings, row));
                  }
              }
  
              return out;
          }, 1);
  
          // Return an Api.rows() extended instance, so rows().nodes() etc can be used
          var modRows = this.rows(-1);
          modRows.pop();
          $.merge(modRows, newRows);
  
          return modRows;
      });
  
  
      /**
       *
       */
      _api_register('row()', function (selector, opts) {
          return _selector_first(this.rows(selector, opts));
      });
  
  
      _api_register('row().data()', function (data) {
          var ctx = this.context;
  
          if (data === undefined) {
              // Get
              return ctx.length && this.length ?
                  ctx[0].aoData[this[0]]._aData :
                  undefined;
          }
  
          // Set
          ctx[0].aoData[this[0]]._aData = data;
  
          // Automatically invalidate
          _fnInvalidate(ctx[0], this[0], 'data');
  
          return this;
      });
  
  
      _api_register('row().node()', function () {
          var ctx = this.context;
  
          return ctx.length && this.length ?
              ctx[0].aoData[this[0]].nTr || null :
              null;
      });
  
  
      _api_register('row.add()', function (row) {
          // Allow a jQuery object to be passed in - only a single row is added from
          // it though - the first element in the set
          if (row instanceof $ && row.length) {
              row = row[0];
          }
  
          var rows = this.iterator('table', function (settings) {
              if (row.nodeName && row.nodeName.toUpperCase() === 'TR') {
                  return _fnAddTr(settings, row)[0];
              }
              return _fnAddData(settings, row);
          });
  
          // Return an Api.rows() extended instance, with the newly added row selected
          return this.row(rows[0]);
      });
  
  
      var __details_add = function (ctx, row, data, klass) {
          // Convert to array of TR elements
          var rows = [];
          var addRow = function (r, k) {
              // Recursion to allow for arrays of jQuery objects
              if ($.isArray(r) || r instanceof $) {
                  for (var i = 0, ien = r.length; i < ien; i++) {
                      addRow(r[i], k);
                  }
                  return;
              }
  
              // If we get a TR element, then just add it directly - up to the dev
              // to add the correct number of columns etc
              if (r.nodeName && r.nodeName.toLowerCase() === 'tr') {
                  rows.push(r);
              } else {
                  // Otherwise create a row with a wrapper
                  var created = $('<tr><td/></tr>').addClass(k);
                  $('td', created)
                      .addClass(k)
                      .html(r)
                      [0].colSpan = _fnVisbleColumns(ctx);
  
                  rows.push(created[0]);
              }
          };
  
          addRow(data, klass);
  
          if (row._details) {
              row._details.detach();
          }
  
          row._details = $(rows);
  
          // If the children were already shown, that state should be retained
          if (row._detailsShow) {
              row._details.insertAfter(row.nTr);
          }
      };
  
  
      var __details_remove = function (api, idx) {
          var ctx = api.context;
  
          if (ctx.length) {
              var row = ctx[0].aoData[idx !== undefined ? idx : api[0]];
  
              if (row && row._details) {
                  row._details.remove();
  
                  row._detailsShow = undefined;
                  row._details = undefined;
              }
          }
      };
  
  
      var __details_display = function (api, show) {
          var ctx = api.context;
  
          if (ctx.length && api.length) {
              var row = ctx[0].aoData[api[0]];
  
              if (row._details) {
                  row._detailsShow = show;
  
                  if (show) {
                      row._details.insertAfter(row.nTr);
                  } else {
                      row._details.detach();
                  }
  
                  __details_events(ctx[0]);
              }
          }
      };
  
  
      var __details_events = function (settings) {
          var api = new _Api(settings);
          var namespace = '.dt.DT_details';
          var drawEvent = 'draw' + namespace;
          var colvisEvent = 'column-visibility' + namespace;
          var destroyEvent = 'destroy' + namespace;
          var data = settings.aoData;
  
          api.off(drawEvent + ' ' + colvisEvent + ' ' + destroyEvent);
  
          if (_pluck(data, '_details').length > 0) {
              // On each draw, insert the required elements into the document
              api.on(drawEvent, function (e, ctx) {
                  if (settings !== ctx) {
                      return;
                  }
  
                  api.rows({page: 'current'}).eq(0).each(function (idx) {
                      // Internal data grab
                      var row = data[idx];
  
                      if (row._detailsShow) {
                          row._details.insertAfter(row.nTr);
                      }
                  });
              });
  
              // Column visibility change - update the colspan
              api.on(colvisEvent, function (e, ctx, idx, vis) {
                  if (settings !== ctx) {
                      return;
                  }
  
                  // Update the colspan for the details rows (note, only if it already has
                  // a colspan)
                  var row, visible = _fnVisbleColumns(ctx);
  
                  for (var i = 0, ien = data.length; i < ien; i++) {
                      row = data[i];
  
                      if (row._details) {
                          row._details.children('td[colspan]').attr('colspan', visible);
                      }
                  }
              });
  
              // Table destroyed - nuke any child rows
              api.on(destroyEvent, function (e, ctx) {
                  if (settings !== ctx) {
                      return;
                  }
  
                  for (var i = 0, ien = data.length; i < ien; i++) {
                      if (data[i]._details) {
                          __details_remove(api, i);
                      }
                  }
              });
          }
      };
  
      // Strings for the method names to help minification
      var _emp = '';
      var _child_obj = _emp + 'row().child';
      var _child_mth = _child_obj + '()';
  
      // data can be:
      //  tr
      //  string
      //  jQuery or array of any of the above
      _api_register(_child_mth, function (data, klass) {
          var ctx = this.context;
  
          if (data === undefined) {
              // get
              return ctx.length && this.length ?
                  ctx[0].aoData[this[0]]._details :
                  undefined;
          } else if (data === true) {
              // show
              this.child.show();
          } else if (data === false) {
              // remove
              __details_remove(this);
          } else if (ctx.length && this.length) {
              // set
              __details_add(ctx[0], ctx[0].aoData[this[0]], data, klass);
          }
  
          return this;
      });
  
  
      _api_register([
          _child_obj + '.show()',
          _child_mth + '.show()' // only when `child()` was called with parameters (without
      ], function (show) {   // it returns an object and this method is not executed)
          __details_display(this, true);
          return this;
      });
  
  
      _api_register([
          _child_obj + '.hide()',
          _child_mth + '.hide()' // only when `child()` was called with parameters (without
      ], function () {         // it returns an object and this method is not executed)
          __details_display(this, false);
          return this;
      });
  
  
      _api_register([
          _child_obj + '.remove()',
          _child_mth + '.remove()' // only when `child()` was called with parameters (without
      ], function () {           // it returns an object and this method is not executed)
          __details_remove(this);
          return this;
      });
  
  
      _api_register(_child_obj + '.isShown()', function () {
          var ctx = this.context;
  
          if (ctx.length && this.length) {
              // _detailsShown as false or undefined will fall through to return false
              return ctx[0].aoData[this[0]]._detailsShow || false;
          }
          return false;
      });
  
  
      /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Columns
  	 *
  	 * {integer}           - column index (>=0 count from left, <0 count from right)
  	 * "{integer}:visIdx"  - visible column index (i.e. translate to column index)  (>=0 count from left, <0 count from right)
  	 * "{integer}:visible" - alias for {integer}:visIdx  (>=0 count from left, <0 count from right)
  	 * "{string}:name"     - column name
  	 * "{string}"          - jQuery selector on column header nodes
  	 *
  	 */
  
      // can be an array of these items, comma separated list, or an array of comma
      // separated lists
  
      var __re_column_selector = /^([^:]+):(name|visIdx|visible)$/;
  
  
      // r1 and r2 are redundant - but it means that the parameters match for the
      // iterator callback in columns().data()
      var __columnData = function (settings, column, r1, r2, rows) {
          var a = [];
          for (var row = 0, ien = rows.length; row < ien; row++) {
              a.push(_fnGetCellData(settings, rows[row], column));
          }
          return a;
      };
  
  
      var __column_selector = function (settings, selector, opts) {
          var
              columns = settings.aoColumns,
              names = _pluck(columns, 'sName'),
              nodes = _pluck(columns, 'nTh');
  
          var run = function (s) {
              var selInt = _intVal(s);
  
              // Selector - all
              if (s === '') {
                  return _range(columns.length);
              }
  
              // Selector - index
              if (selInt !== null) {
                  return [selInt >= 0 ?
                      selInt : // Count from left
                      columns.length + selInt // Count from right (+ because its a negative value)
                  ];
              }
  
              // Selector = function
              if (typeof s === 'function') {
                  var rows = _selector_row_indexes(settings, opts);
  
                  return $.map(columns, function (col, idx) {
                      return s(
                          idx,
                          __columnData(settings, idx, 0, 0, rows),
                          nodes[idx]
                      ) ? idx : null;
                  });
              }
  
              // jQuery or string selector
              var match = typeof s === 'string' ?
                  s.match(__re_column_selector) :
                  '';
  
              if (match) {
                  switch (match[2]) {
                      case 'visIdx':
                      case 'visible':
                          var idx = parseInt(match[1], 10);
                          // Visible index given, convert to column index
                          if (idx < 0) {
                              // Counting from the right
                              var visColumns = $.map(columns, function (col, i) {
                                  return col.bVisible ? i : null;
                              });
                              return [visColumns[visColumns.length + idx]];
                          }
                          // Counting from the left
                          return [_fnVisibleToColumnIndex(settings, idx)];
  
                      case 'name':
                          // match by name. `names` is column index complete and in order
                          return $.map(names, function (name, i) {
                              return name === match[1] ? i : null;
                          });
  
                      default:
                          return [];
                  }
              }
  
              // Cell in the table body
              if (s.nodeName && s._DT_CellIndex) {
                  return [s._DT_CellIndex.column];
              }
  
              // jQuery selector on the TH elements for the columns
              var jqResult = $(nodes)
                  .filter(s)
                  .map(function () {
                      return $.inArray(this, nodes); // `nodes` is column index complete and in order
                  })
                  .toArray();
  
              if (jqResult.length || !s.nodeName) {
                  return jqResult;
              }
  
              // Otherwise a node which might have a `dt-column` data attribute, or be
              // a child or such an element
              var host = $(s).closest('*[data-dt-column]');
              return host.length ?
                  [host.data('dt-column')] :
                  [];
          };
  
          return _selector_run('column', selector, run, settings, opts);
      };
  
  
      var __setColumnVis = function (settings, column, vis) {
          var
              cols = settings.aoColumns,
              col = cols[column],
              data = settings.aoData,
              row, cells, i, ien, tr;
  
          // Get
          if (vis === undefined) {
              return col.bVisible;
          }
  
          // Set
          // No change
          if (col.bVisible === vis) {
              return;
          }
  
          if (vis) {
              // Insert column
              // Need to decide if we should use appendChild or insertBefore
              var insertBefore = $.inArray(true, _pluck(cols, 'bVisible'), column + 1);
  
              for (i = 0, ien = data.length; i < ien; i++) {
                  tr = data[i].nTr;
                  cells = data[i].anCells;
  
                  if (tr) {
                      // insertBefore can act like appendChild if 2nd arg is null
                      tr.insertBefore(cells[column], cells[insertBefore] || null);
                  }
              }
          } else {
              // Remove column
              $(_pluck(settings.aoData, 'anCells', column)).detach();
          }
  
          // Common actions
          col.bVisible = vis;
          _fnDrawHead(settings, settings.aoHeader);
          _fnDrawHead(settings, settings.aoFooter);
  
          _fnSaveState(settings);
      };
  
  
      _api_register('columns()', function (selector, opts) {
          // argument shifting
          if (selector === undefined) {
              selector = '';
          } else if ($.isPlainObject(selector)) {
              opts = selector;
              selector = '';
          }
  
          opts = _selector_opts(opts);
  
          var inst = this.iterator('table', function (settings) {
              return __column_selector(settings, selector, opts);
          }, 1);
  
          // Want argument shifting here and in _row_selector?
          inst.selector.cols = selector;
          inst.selector.opts = opts;
  
          return inst;
      });
  
      _api_registerPlural('columns().header()', 'column().header()', function (selector, opts) {
          return this.iterator('column', function (settings, column) {
              return settings.aoColumns[column].nTh;
          }, 1);
      });
  
      _api_registerPlural('columns().footer()', 'column().footer()', function (selector, opts) {
          return this.iterator('column', function (settings, column) {
              return settings.aoColumns[column].nTf;
          }, 1);
      });
  
      _api_registerPlural('columns().data()', 'column().data()', function () {
          return this.iterator('column-rows', __columnData, 1);
      });
  
      _api_registerPlural('columns().dataSrc()', 'column().dataSrc()', function () {
          return this.iterator('column', function (settings, column) {
              return settings.aoColumns[column].mData;
          }, 1);
      });
  
      _api_registerPlural('columns().cache()', 'column().cache()', function (type) {
          return this.iterator('column-rows', function (settings, column, i, j, rows) {
              return _pluck_order(settings.aoData, rows,
                  type === 'search' ? '_aFilterData' : '_aSortData', column
              );
          }, 1);
      });
  
      _api_registerPlural('columns().nodes()', 'column().nodes()', function () {
          return this.iterator('column-rows', function (settings, column, i, j, rows) {
              return _pluck_order(settings.aoData, rows, 'anCells', column);
          }, 1);
      });
  
      _api_registerPlural('columns().visible()', 'column().visible()', function (vis, calc) {
          var ret = this.iterator('column', function (settings, column) {
              if (vis === undefined) {
                  return settings.aoColumns[column].bVisible;
              } // else
              __setColumnVis(settings, column, vis);
          });
  
          // Group the column visibility changes
          if (vis !== undefined) {
              // Second loop once the first is done for events
              this.iterator('column', function (settings, column) {
                  _fnCallbackFire(settings, null, 'column-visibility', [settings, column, vis, calc]);
              });
  
              if (calc === undefined || calc) {
                  this.columns.adjust();
              }
          }
  
          return ret;
      });
  
      _api_registerPlural('columns().indexes()', 'column().index()', function (type) {
          return this.iterator('column', function (settings, column) {
              return type === 'visible' ?
                  _fnColumnIndexToVisible(settings, column) :
                  column;
          }, 1);
      });
  
      _api_register('columns.adjust()', function () {
          return this.iterator('table', function (settings) {
              _fnAdjustColumnSizing(settings);
          }, 1);
      });
  
      _api_register('column.index()', function (type, idx) {
          if (this.context.length !== 0) {
              var ctx = this.context[0];
  
              if (type === 'fromVisible' || type === 'toData') {
                  return _fnVisibleToColumnIndex(ctx, idx);
              } else if (type === 'fromData' || type === 'toVisible') {
                  return _fnColumnIndexToVisible(ctx, idx);
              }
          }
      });
  
      _api_register('column()', function (selector, opts) {
          return _selector_first(this.columns(selector, opts));
      });
  
  
      var __cell_selector = function (settings, selector, opts) {
          var data = settings.aoData;
          var rows = _selector_row_indexes(settings, opts);
          var cells = _removeEmpty(_pluck_order(data, rows, 'anCells'));
          var allCells = $([].concat.apply([], cells));
          var row;
          var columns = settings.aoColumns.length;
          var a, i, ien, j, o, host;
  
          var run = function (s) {
              var fnSelector = typeof s === 'function';
  
              if (s === null || s === undefined || fnSelector) {
                  // All cells and function selectors
                  a = [];
  
                  for (i = 0, ien = rows.length; i < ien; i++) {
                      row = rows[i];
  
                      for (j = 0; j < columns; j++) {
                          o = {
                              row: row,
                              column: j
                          };
  
                          if (fnSelector) {
                              // Selector - function
                              host = data[row];
  
                              if (s(o, _fnGetCellData(settings, row, j), host.anCells ? host.anCells[j] : null)) {
                                  a.push(o);
                              }
                          } else {
                              // Selector - all
                              a.push(o);
                          }
                      }
                  }
  
                  return a;
              }
  
              // Selector - index
              if ($.isPlainObject(s)) {
                  return [s];
              }
  
              // Selector - jQuery filtered cells
              var jqResult = allCells
                  .filter(s)
                  .map(function (i, el) {
                      return { // use a new object, in case someone changes the values
                          row: el._DT_CellIndex.row,
                          column: el._DT_CellIndex.column
                      };
                  })
                  .toArray();
  
              if (jqResult.length || !s.nodeName) {
                  return jqResult;
              }
  
              // Otherwise the selector is a node, and there is one last option - the
              // element might be a child of an element which has dt-row and dt-column
              // data attributes
              host = $(s).closest('*[data-dt-row]');
              return host.length ?
                  [{
                      row: host.data('dt-row'),
                      column: host.data('dt-column')
                  }] :
                  [];
          };
  
          return _selector_run('cell', selector, run, settings, opts);
      };
  
  
      _api_register('cells()', function (rowSelector, columnSelector, opts) {
          // Argument shifting
          if ($.isPlainObject(rowSelector)) {
              // Indexes
              if (rowSelector.row === undefined) {
                  // Selector options in first parameter
                  opts = rowSelector;
                  rowSelector = null;
              } else {
                  // Cell index objects in first parameter
                  opts = columnSelector;
                  columnSelector = null;
              }
          }
          if ($.isPlainObject(columnSelector)) {
              opts = columnSelector;
              columnSelector = null;
          }
  
          // Cell selector
          if (columnSelector === null || columnSelector === undefined) {
              return this.iterator('table', function (settings) {
                  return __cell_selector(settings, rowSelector, _selector_opts(opts));
              });
          }
  
          // Row + column selector
          var columns = this.columns(columnSelector, opts);
          var rows = this.rows(rowSelector, opts);
          var a, i, ien, j, jen;
  
          var cells = this.iterator('table', function (settings, idx) {
              a = [];
  
              for (i = 0, ien = rows[idx].length; i < ien; i++) {
                  for (j = 0, jen = columns[idx].length; j < jen; j++) {
                      a.push({
                          row: rows[idx][i],
                          column: columns[idx][j]
                      });
                  }
              }
  
              return a;
          }, 1);
  
          $.extend(cells.selector, {
              cols: columnSelector,
              rows: rowSelector,
              opts: opts
          });
  
          return cells;
      });
  
  
      _api_registerPlural('cells().nodes()', 'cell().node()', function () {
          return this.iterator('cell', function (settings, row, column) {
              var data = settings.aoData[row];
  
              return data && data.anCells ?
                  data.anCells[column] :
                  undefined;
          }, 1);
      });
  
  
      _api_register('cells().data()', function () {
          return this.iterator('cell', function (settings, row, column) {
              return _fnGetCellData(settings, row, column);
          }, 1);
      });
  
  
      _api_registerPlural('cells().cache()', 'cell().cache()', function (type) {
          type = type === 'search' ? '_aFilterData' : '_aSortData';
  
          return this.iterator('cell', function (settings, row, column) {
              return settings.aoData[row][type][column];
          }, 1);
      });
  
  
      _api_registerPlural('cells().render()', 'cell().render()', function (type) {
          return this.iterator('cell', function (settings, row, column) {
              return _fnGetCellData(settings, row, column, type);
          }, 1);
      });
  
  
      _api_registerPlural('cells().indexes()', 'cell().index()', function () {
          return this.iterator('cell', function (settings, row, column) {
              return {
                  row: row,
                  column: column,
                  columnVisible: _fnColumnIndexToVisible(settings, column)
              };
          }, 1);
      });
  
  
      _api_registerPlural('cells().invalidate()', 'cell().invalidate()', function (src) {
          return this.iterator('cell', function (settings, row, column) {
              _fnInvalidate(settings, row, src, column);
          });
      });
  
  
      _api_register('cell()', function (rowSelector, columnSelector, opts) {
          return _selector_first(this.cells(rowSelector, columnSelector, opts));
      });
  
  
      _api_register('cell().data()', function (data) {
          var ctx = this.context;
          var cell = this[0];
  
          if (data === undefined) {
              // Get
              return ctx.length && cell.length ?
                  _fnGetCellData(ctx[0], cell[0].row, cell[0].column) :
                  undefined;
          }
  
          // Set
          _fnSetCellData(ctx[0], cell[0].row, cell[0].column, data);
          _fnInvalidate(ctx[0], cell[0].row, 'data', cell[0].column);
  
          return this;
      });
  
  
      /**
       * Get current ordering (sorting) that has been applied to the table.
       *
       * @returns {array} 2D array containing the sorting information for the first
       *   table in the current context. Each element in the parent array represents
       *   a column being sorted upon (i.e. multi-sorting with two columns would have
       *   2 inner arrays). The inner arrays may have 2 or 3 elements. The first is
       *   the column index that the sorting condition applies to, the second is the
       *   direction of the sort (`desc` or `asc`) and, optionally, the third is the
       *   index of the sorting order from the `column.sorting` initialisation array.
       *//**
       * Set the ordering for the table.
       *
       * @param {integer} order Column index to sort upon.
       * @param {string} direction Direction of the sort to be applied (`asc` or `desc`)
       * @returns {DataTables.Api} this
       *//**
       * Set the ordering for the table.
       *
       * @param {array} order 1D array of sorting information to be applied.
       * @param {array} [...] Optional additional sorting conditions
       * @returns {DataTables.Api} this
       */
      /**
       * Set the ordering for the table.
       *
       * @param {array} order 2D array of sorting information to be applied.
       * @returns {DataTables.Api} this
       */
      _api_register('order()', function (order, dir) {
          var ctx = this.context;
  
          if (order === undefined) {
              // get
              return ctx.length !== 0 ?
                  ctx[0].aaSorting :
                  undefined;
          }
  
          // set
          if (typeof order === 'number') {
              // Simple column / direction passed in
              order = [[order, dir]];
          } else if (order.length && !$.isArray(order[0])) {
              // Arguments passed in (list of 1D arrays)
              order = Array.prototype.slice.call(arguments);
          }
          // otherwise a 2D array was passed in
  
          return this.iterator('table', function (settings) {
              settings.aaSorting = order.slice();
          });
      });
  
  
      /**
       * Attach a sort listener to an element for a given column
       *
       * @param {node|jQuery|string} node Identifier for the element(s) to attach the
       *   listener to. This can take the form of a single DOM node, a jQuery
       *   collection of nodes or a jQuery selector which will identify the node(s).
       * @param {integer} column the column that a click on this node will sort on
       * @param {function} [callback] callback function when sort is run
       * @returns {DataTables.Api} this
       */
      _api_register('order.listener()', function (node, column, callback) {
          return this.iterator('table', function (settings) {
              _fnSortAttachListener(settings, node, column, callback);
          });
      });
  
  
      _api_register('order.fixed()', function (set) {
          if (!set) {
              var ctx = this.context;
              var fixed = ctx.length ?
                  ctx[0].aaSortingFixed :
                  undefined;
  
              return $.isArray(fixed) ?
                  {pre: fixed} :
                  fixed;
          }
  
          return this.iterator('table', function (settings) {
              settings.aaSortingFixed = $.extend(true, {}, set);
          });
      });
  
  
      // Order by the selected column(s)
      _api_register([
          'columns().order()',
          'column().order()'
      ], function (dir) {
          var that = this;
  
          return this.iterator('table', function (settings, i) {
              var sort = [];
  
              $.each(that[i], function (j, col) {
                  sort.push([col, dir]);
              });
  
              settings.aaSorting = sort;
          });
      });
  
  
      _api_register('search()', function (input, regex, smart, caseInsen) {
          var ctx = this.context;
  
          if (input === undefined) {
              // get
              return ctx.length !== 0 ?
                  ctx[0].oPreviousSearch.sSearch :
                  undefined;
          }
  
          // set
          return this.iterator('table', function (settings) {
              if (!settings.oFeatures.bFilter) {
                  return;
              }
  
              _fnFilterComplete(settings, $.extend({}, settings.oPreviousSearch, {
                  "sSearch": input + "",
                  "bRegex": regex === null ? false : regex,
                  "bSmart": smart === null ? true : smart,
                  "bCaseInsensitive": caseInsen === null ? true : caseInsen
              }), 1);
          });
      });
  
  
      _api_registerPlural(
          'columns().search()',
          'column().search()',
          function (input, regex, smart, caseInsen) {
              return this.iterator('column', function (settings, column) {
                  var preSearch = settings.aoPreSearchCols;
  
                  if (input === undefined) {
                      // get
                      return preSearch[column].sSearch;
                  }
  
                  // set
                  if (!settings.oFeatures.bFilter) {
                      return;
                  }
  
                  $.extend(preSearch[column], {
                      "sSearch": input + "",
                      "bRegex": regex === null ? false : regex,
                      "bSmart": smart === null ? true : smart,
                      "bCaseInsensitive": caseInsen === null ? true : caseInsen
                  });
  
                  _fnFilterComplete(settings, settings.oPreviousSearch, 1);
              });
          }
      );
  
      /*
  	 * State API methods
  	 */
  
      _api_register('state()', function () {
          return this.context.length ?
              this.context[0].oSavedState :
              null;
      });
  
  
      _api_register('state.clear()', function () {
          return this.iterator('table', function (settings) {
              // Save an empty object
              settings.fnStateSaveCallback.call(settings.oInstance, settings, {});
          });
      });
  
  
      _api_register('state.loaded()', function () {
          return this.context.length ?
              this.context[0].oLoadedState :
              null;
      });
  
  
      _api_register('state.save()', function () {
          return this.iterator('table', function (settings) {
              _fnSaveState(settings);
          });
      });
  
  
      /**
       * Provide a common method for plug-ins to check the version of DataTables being
       * used, in order to ensure compatibility.
       *
       *  @param {string} version 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.versionCheck( '1.9.0' ) );
       */
      DataTable.versionCheck = DataTable.fnVersionCheck = function (version) {
          var aThis = DataTable.version.split('.');
          var aThat = version.split('.');
          var iThis, iThat;
  
          for (var i = 0, iLen = aThat.length; i < iLen; i++) {
              iThis = parseInt(aThis[i], 10) || 0;
              iThat = parseInt(aThat[i], 10) || 0;
  
              // Parts are the same, keep comparing
              if (iThis === iThat) {
                  continue;
              }
  
              // Parts are different, return immediately
              return iThis > iThat;
          }
  
          return true;
      };
  
  
      /**
       * Check if a `<table>` node is a DataTable table already or not.
       *
       *  @param {node|jquery|string} table Table node, jQuery object or jQuery
       *      selector for the table to test. Note that if more than more than one
       *      table is passed on, only the first will be checked
       *  @returns {boolean} true the table given is a DataTable, or false otherwise
       *  @static
       *  @dtopt API-Static
       *
       *  @example
       *    if ( ! $.fn.DataTable.isDataTable( '#example' ) ) {
       *      $('#example').dataTable();
       *    }
       */
      DataTable.isDataTable = DataTable.fnIsDataTable = function (table) {
          var t = $(table).get(0);
          var is = false;
  
          if (table instanceof DataTable.Api) {
              return true;
          }
  
          $.each(DataTable.settings, function (i, o) {
              var head = o.nScrollHead ? $('table', o.nScrollHead)[0] : null;
              var foot = o.nScrollFoot ? $('table', o.nScrollFoot)[0] : null;
  
              if (o.nTable === t || head === t || foot === t) {
                  is = true;
              }
          });
  
          return is;
      };
  
  
      /**
       * Get all DataTable tables that have been initialised - optionally you can
       * select to get only currently visible tables.
       *
       *  @param {boolean} [visible=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
       *    $.each( $.fn.dataTable.tables(true), function () {
       *      $(table).DataTable().columns.adjust();
       *    } );
       */
      DataTable.tables = DataTable.fnTables = function (visible) {
          var api = false;
  
          if ($.isPlainObject(visible)) {
              api = visible.api;
              visible = visible.visible;
          }
  
          var a = $.map(DataTable.settings, function (o) {
              if (!visible || (visible && $(o.nTable).is(':visible'))) {
                  return o.nTable;
              }
          });
  
          return api ?
              new _Api(a) :
              a;
      };
  
  
      /**
       * Convert from camel case parameters to Hungarian notation. This is made public
       * for the extensions to provide the same ability as DataTables core to accept
       * either the 1.9 style Hungarian notation, or the 1.10+ style camelCase
       * parameters.
       *
       *  @param {object} src The model object which holds all parameters that can be
       *    mapped.
       *  @param {object} user The object to convert from camel case to Hungarian.
       *  @param {boolean} force When set to `true`, properties which already have a
       *    Hungarian value in the `user` object will be overwritten. Otherwise they
       *    won't be.
       */
      DataTable.camelToHungarian = _fnCamelToHungarian;
  
  
      /**
       *
       */
      _api_register('$()', function (selector, opts) {
          var
              rows = this.rows(opts).nodes(), // Get all rows
              jqRows = $(rows);
  
          return $([].concat(
              jqRows.filter(selector).toArray(),
              jqRows.find(selector).toArray()
          ));
      });
  
  
      // jQuery functions to operate on the tables
      $.each(['on', 'one', 'off'], function (i, key) {
          _api_register(key + '()', function ( /* event, handler */) {
              var args = Array.prototype.slice.call(arguments);
  
              // Add the `dt` namespace automatically if it isn't already present
              args[0] = $.map(args[0].split(/\s/), function (e) {
                  return !e.match(/\.dt\b/) ?
                      e + '.dt' :
                      e;
              }).join(' ');
  
              var inst = $(this.tables().nodes());
              inst[key].apply(inst, args);
              return this;
          });
      });
  
  
      _api_register('clear()', function () {
          return this.iterator('table', function (settings) {
              _fnClearTable(settings);
          });
      });
  
  
      _api_register('settings()', function () {
          return new _Api(this.context, this.context);
      });
  
  
      _api_register('init()', function () {
          var ctx = this.context;
          return ctx.length ? ctx[0].oInit : null;
      });
  
  
      _api_register('data()', function () {
          return this.iterator('table', function (settings) {
              return _pluck(settings.aoData, '_aData');
          }).flatten();
      });
  
  
      _api_register('destroy()', function (remove) {
          remove = remove || false;
  
          return this.iterator('table', function (settings) {
              var orig = settings.nTableWrapper.parentNode;
              var classes = settings.oClasses;
              var table = settings.nTable;
              var tbody = settings.nTBody;
              var thead = settings.nTHead;
              var tfoot = settings.nTFoot;
              var jqTable = $(table);
              var jqTbody = $(tbody);
              var jqWrapper = $(settings.nTableWrapper);
              var rows = $.map(settings.aoData, function (r) {
                  return r.nTr;
              });
              var i, ien;
  
              // Flag to note that the table is currently being destroyed - no action
              // should be taken
              settings.bDestroying = true;
  
              // Fire off the destroy callbacks for plug-ins etc
              _fnCallbackFire(settings, "aoDestroyCallback", "destroy", [settings]);
  
              // If not being removed from the document, make all columns visible
              if (!remove) {
                  new _Api(settings).columns().visible(true);
              }
  
              // Blitz all `DT` namespaced events (these are internal events, the
              // lowercase, `dt` events are user subscribed and they are responsible
              // for removing them
              jqWrapper.off('.DT').find(':not(tbody *)').off('.DT');
              $(window).off('.DT-' + settings.sInstance);
  
              // When scrolling we had to break the table up - restore it
              if (table != thead.parentNode) {
                  jqTable.children('thead').detach();
                  jqTable.append(thead);
              }
  
              if (tfoot && table != tfoot.parentNode) {
                  jqTable.children('tfoot').detach();
                  jqTable.append(tfoot);
              }
  
              settings.aaSorting = [];
              settings.aaSortingFixed = [];
              _fnSortingClasses(settings);
  
              $(rows).removeClass(settings.asStripeClasses.join(' '));
  
              $('th, td', thead).removeClass(classes.sSortable + ' ' +
                  classes.sSortableAsc + ' ' + classes.sSortableDesc + ' ' + classes.sSortableNone
              );
  
              // Add the TR elements back into the table in their original order
              jqTbody.children().detach();
              jqTbody.append(rows);
  
              // Remove the DataTables generated nodes, events and classes
              var removedMethod = remove ? 'remove' : 'detach';
              jqTable[removedMethod]();
              jqWrapper[removedMethod]();
  
              // If we need to reattach the table to the document
              if (!remove && orig) {
                  // insertBefore acts like appendChild if !arg[1]
                  orig.insertBefore(table, settings.nTableReinsertBefore);
  
                  // Restore the width of the original table - was read from the style property,
                  // so we can restore directly to that
                  jqTable
                      .css('width', settings.sDestroyWidth)
                      .removeClass(classes.sTable);
  
                  // If the were originally stripe classes - then we add them back here.
                  // Note this is not fool proof (for example if not all rows had stripe
                  // classes - but it's a good effort without getting carried away
                  ien = settings.asDestroyStripes.length;
  
                  if (ien) {
                      jqTbody.children().each(function (i) {
                          $(this).addClass(settings.asDestroyStripes[i % ien]);
                      });
                  }
              }
  
              /* Remove the settings object from the settings array */
              var idx = $.inArray(settings, DataTable.settings);
              if (idx !== -1) {
                  DataTable.settings.splice(idx, 1);
              }
          });
      });
  
  
      // Add the `every()` method for rows, columns and cells in a compact form
      $.each(['column', 'row', 'cell'], function (i, type) {
          _api_register(type + 's().every()', function (fn) {
              var opts = this.selector.opts;
              var api = this;
  
              return this.iterator(type, function (settings, arg1, arg2, arg3, arg4) {
                  // Rows and columns:
                  //  arg1 - index
                  //  arg2 - table counter
                  //  arg3 - loop counter
                  //  arg4 - undefined
                  // Cells:
                  //  arg1 - row index
                  //  arg2 - column index
                  //  arg3 - table counter
                  //  arg4 - loop counter
                  fn.call(
                      api[type](
                          arg1,
                          type === 'cell' ? arg2 : opts,
                          type === 'cell' ? opts : undefined
                      ),
                      arg1, arg2, arg3, arg4
                  );
              });
          });
      });
  
  
      // i18n method for extensions to be able to use the language object from the
      // DataTable
      _api_register('i18n()', function (token, def, plural) {
          var ctx = this.context[0];
          var resolved = _fnGetObjectDataFn(token)(ctx.oLanguage);
  
          if (resolved === undefined) {
              resolved = def;
          }
  
          if (plural !== undefined && $.isPlainObject(resolved)) {
              resolved = resolved[plural] !== undefined ?
                  resolved[plural] :
                  resolved._;
          }
  
          return resolved.replace('%d', plural); // nb: plural might be undefined,
      });
  
      /**
       * Version string for plug-ins to check compatibility. Allowed format is
       * `a.b.c-d` where: a:int, b:int, c:int, d:string(dev|beta|alpha). `d` is used
       * only for non-release builds. See http://semver.org/ for more information.
       *  @member
       *  @type string
       *  @default Version number
       */
      DataTable.version = "1.10.16";
  
      /**
       * Private data store, containing all of the settings objects that are
       * created for the tables on a given page.
       *
       * Note that the `DataTable.settings` object is aliased to
       * `jQuery.fn.dataTableExt` through which it may be accessed and
       * manipulated, or `jQuery.fn.dataTable.settings`.
       *  @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 = {};
  
  
      /**
       * 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,
  
          /**
           * Array of TD elements for each row. This is null until the row has been
           * created.
           *  @type array nodes
           *  @default []
           */
          "anCells": 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 mData 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 null
           *  @private
           */
          "_aSortData": null,
  
          /**
           * Per cell filtering data cache. As per the sort data cache, used to
           * increase the performance of the filtering in DataTables
           *  @type array
           *  @default null
           *  @private
           */
          "_aFilterData": null,
  
          /**
           * Filtering data cache. This is the same as the cell filtering cache, but
           * in this case a string rather than an array. This is easily computed with
           * a join on `_aFilterData`, but is provided as a cache so the join isn't
           * needed on every search (memory traded for performance)
           *  @type array
           *  @default null
           *  @private
           */
          "_sFilterRow": null,
  
          /**
           * 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": "",
  
          /**
           * Denote if the original data source was from the DOM, or the data source
           * object. This is used for invalidating data, so DataTables can
           * automatically read data from the original source, unless uninstructed
           * otherwise.
           *  @type string
           *  @default null
           *  @private
           */
          "src": null,
  
          /**
           * Index in the aoData array. This saves an indexOf lookup when we have the
           * object, but want to know the index
           *  @type integer
           *  @default -1
           *  @private
           */
          "idx": -1
      };
  
  
      /**
       * 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.column}
       * 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 = {
          /**
           * Column index. This could be worked out on-the-fly with $.inArray, but it
           * is faster to just hold it as a variable
           *  @type integer
           *  @default null
           */
          "idx": null,
  
          /**
           * 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,
  
          /**
           * Flag to indicate if the column is currently visible in the table or not
           *  @type boolean
           */
          "bVisible": null,
  
          /**
           * Store for manual type assignment using the `column.type` option. This
           * is held in store so we can manipulate the column's `sType` property.
           *  @type string
           *  @default null
           *  @private
           */
          "_sManualType": null,
  
          /**
           * Flag to indicate if HTML5 data attributes should be used as the data
           * source for filtering or sorting. True is either are.
           *  @type boolean
           *  @default false
           *  @private
           */
          "_bAttrSrc": false,
  
          /**
           * 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 mRender
           * allowing you to modify the DOM element (add background colour for example) when the
           * element is available.
           *  @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 mData 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,
  
          /**
           * 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 mData 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
           */
          "mData": null,
  
          /**
           * Partner property to mData which is used (only when defined) to get
           * the data - i.e. it is basically the same as mData, but without the
           * 'set' option, and also the data fed to it is the result from mData.
           * This is the rendering method to match the data method of mData.
           *  @type function|int|string|null
           *  @default null
           */
          "mRender": 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 mData
           * 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
      };
  
  
      /*
  	 * Developer note: The properties of the object below are given in Hungarian
  	 * notation, that was used as the interface for DataTables prior to v1.10, however
  	 * from v1.10 onwards the primary interface is camel case. In order to avoid
  	 * breaking backwards compatibility utterly with this change, the Hungarian
  	 * version is still, internally the primary interface, but is is not documented
  	 * - hence the @name tags in each doc comment. This allows a Javascript function
  	 * to create a map from Hungarian notation to camel case (going the other direction
  	 * would require each property to be listed, which would at around 3K to the size
  	 * of DataTables, while this method is about a 0.5K hit.
  	 *
  	 * Ultimately this does pave the way for Hungarian notation to be dropped
  	 * completely, but that is a massive amount of work and will break current
  	 * installs (therefore is on-hold until v2).
  	 */
  
      /**
       * 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
           *  @name DataTable.defaults.data
           *
           *  @example
           *    // Using a 2D array data source
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "data": [
           *          ['Trident', 'Internet Explorer 4.0', 'Win 95+', 4, 'X'],
           *          ['Trident', 'Internet Explorer 5.0', 'Win 95+', 5, 'C'],
           *        ],
           *        "columns": [
           *          { "title": "Engine" },
           *          { "title": "Browser" },
           *          { "title": "Platform" },
           *          { "title": "Version" },
           *          { "title": "Grade" }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using an array of objects as a data source (`data`)
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "data": [
           *          {
           *            "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"
           *          }
           *        ],
           *        "columns": [
           *          { "title": "Engine",   "data": "engine" },
           *          { "title": "Browser",  "data": "browser" },
           *          { "title": "Platform", "data": "platform" },
           *          { "title": "Version",  "data": "version" },
           *          { "title": "Grade",    "data": "grade" }
           *        ]
           *      } );
           *    } );
           */
          "aaData": null,
  
  
          /**
           * If ordering 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 `sorting` 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
           *  @name DataTable.defaults.order
           *
           *  @example
           *    // Sort by 3rd column first, and then 4th column
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "order": [[2,'asc'], [3,'desc']]
           *      } );
           *    } );
           *
           *    // No initial sorting
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "order": []
           *      } );
           *    } );
           */
          "aaSorting": [[0, 'asc']],
  
  
          /**
           * This parameter is basically identical to the `sorting` 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
           *  @name DataTable.defaults.orderFixed
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "orderFixed": [[0,'asc']]
           *      } );
           *    } )
           */
          "aaSortingFixed": [],
  
  
          /**
           * DataTables can be instructed to load data to display in the table from a
           * Ajax source. This option defines how that Ajax call is made and where to.
           *
           * The `ajax` property has three different modes of operation, depending on
           * how it is defined. These are:
           *
           * * `string` - Set the URL from where the data should be loaded from.
           * * `object` - Define properties for `jQuery.ajax`.
           * * `function` - Custom data get function
           *
           * `string`
           * --------
           *
           * As a string, the `ajax` property simply defines the URL from which
           * DataTables will load data.
           *
           * `object`
           * --------
           *
           * As an object, the parameters in the object are passed to
           * [jQuery.ajax](http://api.jquery.com/jQuery.ajax/) allowing fine control
           * of the Ajax request. DataTables has a number of default parameters which
           * you can override using this option. Please refer to the jQuery
           * documentation for a full description of the options available, although
           * the following parameters provide additional options in DataTables or
           * require special consideration:
           *
           * * `data` - As with jQuery, `data` can be provided as an object, but it
           *   can also be used as a function to manipulate the data DataTables sends
           *   to the server. The function takes a single parameter, an object of
           *   parameters with the values that DataTables has readied for sending. An
           *   object may be returned which will be merged into the DataTables
           *   defaults, or you can add the items to the object that was passed in and
           *   not return anything from the function. This supersedes `fnServerParams`
           *   from DataTables 1.9-.
           *
           * * `dataSrc` - By default DataTables will look for the property `data` (or
           *   `aaData` for compatibility with DataTables 1.9-) 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, or
           *   it my be used as a function. As a function it takes a single parameter,
           *   the JSON returned from the server, which can be manipulated as
           *   required, with the returned value being that used by DataTables as the
           *   data source for the table. This supersedes `sAjaxDataProp` from
           *   DataTables 1.9-.
           *
           * * `success` - Should not be overridden it is used internally in
           *   DataTables. To manipulate / transform the data returned by the server
           *   use `ajax.dataSrc`, or use `ajax` as a function (see below).
           *
           * `function`
           * ----------
           *
           * As a function, making the Ajax call is left up to yourself allowing
           * complete control of the Ajax request. Indeed, if desired, a method other
           * than Ajax could be used to obtain the required data, such as Web storage
           * or an AIR database.
           *
           * The function is given four parameters and no return is required. The
           * parameters are:
           *
           * 1. _object_ - Data to send to the server
           * 2. _function_ - Callback function that must be executed when the required
           *    data has been obtained. That data should be passed into the callback
           *    as the only parameter
           * 3. _object_ - DataTables settings object for the table
           *
           * Note that this supersedes `fnServerData` from DataTables 1.9-.
           *
           *  @type string|object|function
           *  @default null
           *
           *  @dtopt Option
           *  @name DataTable.defaults.ajax
           *  @since 1.10.0
           *
           * @example
           *   // Get JSON data from a file via Ajax.
           *   // Note DataTables expects data in the form `{ data: [ ...data... ] }` by default).
           *   $('#example').dataTable( {
           *     "ajax": "data.json"
           *   } );
           *
           * @example
           *   // Get JSON data from a file via Ajax, using `dataSrc` to change
           *   // `data` to `tableData` (i.e. `{ tableData: [ ...data... ] }`)
           *   $('#example').dataTable( {
           *     "ajax": {
           *       "url": "data.json",
           *       "dataSrc": "tableData"
           *     }
           *   } );
           *
           * @example
           *   // Get JSON data from a file via Ajax, using `dataSrc` to read data
           *   // from a plain array rather than an array in an object
           *   $('#example').dataTable( {
           *     "ajax": {
           *       "url": "data.json",
           *       "dataSrc": ""
           *     }
           *   } );
           *
           * @example
           *   // Manipulate the data returned from the server - add a link to data
           *   // (note this can, should, be done using `render` for the column - this
           *   // is just a simple example of how the data can be manipulated).
           *   $('#example').dataTable( {
           *     "ajax": {
           *       "url": "data.json",
           *       "dataSrc": function ( json ) {
           *         for ( var i=0, ien=json.length ; i<ien ; i++ ) {
           *           json[i][0] = '<a href="/message/'+json[i][0]+'>View message</a>';
           *         }
           *         return json;
           *       }
           *     }
           *   } );
           *
           * @example
           *   // Add data to the request
           *   $('#example').dataTable( {
           *     "ajax": {
           *       "url": "data.json",
           *       "data": function ( d ) {
           *         return {
           *           "extra_search": $('#extra').val()
           *         };
           *       }
           *     }
           *   } );
           *
           * @example
           *   // Send request as POST
           *   $('#example').dataTable( {
           *     "ajax": {
           *       "url": "data.json",
           *       "type": "POST"
           *     }
           *   } );
           *
           * @example
           *   // Get the data from localStorage (could interface with a form for
           *   // adding, editing and removing rows).
           *   $('#example').dataTable( {
           *     "ajax": function (data, callback, settings) {
           *       callback(
           *         JSON.parse( localStorage.getItem('dataTablesData') )
           *       );
           *     }
           *   } );
           */
          "ajax": 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').
           *
           * Note that the `pageLength` property will be automatically set to the
           * first value given in this array, unless `pageLength` is also provided.
           *  @type array
           *  @default [ 10, 25, 50, 100 ]
           *
           *  @dtopt Option
           *  @name DataTable.defaults.lengthMenu
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
           *      } );
           *    } );
           */
          "aLengthMenu": [10, 25, 50, 100],
  
  
          /**
           * The `columns` 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.column}. Note that if you use `columns` 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
           *
           *  @name DataTable.defaults.column
           */
          "aoColumns": null,
  
          /**
           * Very similar to `columns`, `columnDefs` allows you to target a specific
           * column, multiple columns, or all columns, using the `targets` property of
           * each object in the array. This allows great flexibility when creating
           * tables, as the `columnDefs` arrays can be of any length, targeting the
           * columns you specifically want. `columnDefs` may use any of the column
           * options available: {@link DataTable.defaults.column}, but it _must_
           * have `targets` defined in each object in the array. Values in the `targets`
           * 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
           *
           *  @name DataTable.defaults.columnDefs
           */
          "aoColumnDefs": null,
  
  
          /**
           * Basically the same as `search`, 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
           * `search` and `escapeRegex` (the latter is optional). 'null' is also
           * accepted and the default will be used.
           *  @type array
           *  @default []
           *
           *  @dtopt Option
           *  @name DataTable.defaults.searchCols
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "searchCols": [
           *          null,
           *          { "search": "My filter" },
           *          null,
           *          { "search": "^[0-9]", "escapeRegex": 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 determined by the `oClasses.stripe*`
           *    options</i>
           *
           *  @dtopt Option
           *  @name DataTable.defaults.stripeClasses
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stripeClasses": [ '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 `columns`.
           *  @type boolean
           *  @default true
           *
           *  @dtopt Features
           *  @name DataTable.defaults.autoWidth
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "autoWidth": 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
           *  @name DataTable.defaults.deferRender
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "ajax": "sources/arrays.txt",
           *        "deferRender": 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
           *  @name DataTable.defaults.destroy
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "srollY": "200px",
           *        "paginate": false
           *      } );
           *
           *      // Some time later....
           *      $('#example').dataTable( {
           *        "filter": false,
           *        "destroy": 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.dom}.
           *  @type boolean
           *  @default true
           *
           *  @dtopt Features
           *  @name DataTable.defaults.searching
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "searching": 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
           *  @name DataTable.defaults.info
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "info": false
           *      } );
           *    } );
           */
          "bInfo": true,
  
  
          /**
           * 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 (`paginate`).
           *  @type boolean
           *  @default true
           *
           *  @dtopt Features
           *  @name DataTable.defaults.lengthChange
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "lengthChange": false
           *      } );
           *    } );
           */
          "bLengthChange": true,
  
  
          /**
           * Enable or disable pagination.
           *  @type boolean
           *  @default true
           *
           *  @dtopt Features
           *  @name DataTable.defaults.paging
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "paging": 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
           *  @name DataTable.defaults.processing
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "processing": 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). `destroy` can be used to reinitialise a table if
           * you need.
           *  @type boolean
           *  @default false
           *
           *  @dtopt Options
           *  @name DataTable.defaults.retrieve
           *
           *  @example
           *    $(document).ready( function() {
           *      initTable();
           *      tableActions();
           *    } );
           *
           *    function initTable ()
           *    {
           *      return $('#example').dataTable( {
           *        "scrollY": "200px",
           *        "paginate": false,
           *        "retrieve": true
           *      } );
           *    }
           *
           *    function tableActions ()
           *    {
           *      var table = initTable();
           *      // perform API operations with oTable
           *    }
           */
          "bRetrieve": false,
  
  
          /**
           * 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
           *  @name DataTable.defaults.scrollCollapse
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "scrollY": "200",
           *        "scrollCollapse": true
           *      } );
           *    } );
           */
          "bScrollCollapse": false,
  
  
          /**
           * Configure DataTables to use server-side processing. Note that the
           * `ajax` 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
           *  @name DataTable.defaults.serverSide
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "serverSide": true,
           *        "ajax": "xhr.php"
           *      } );
           *    } );
           */
          "bServerSide": false,
  
  
          /**
           * Enable or disable sorting of columns. Sorting of individual columns can be
           * disabled by the `sortable` option for each column.
           *  @type boolean
           *  @default true
           *
           *  @dtopt Features
           *  @name DataTable.defaults.ordering
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "ordering": false
           *      } );
           *    } );
           */
          "bSort": true,
  
  
          /**
           * Enable or display DataTables' ability to sort multiple columns at the
           * same time (activated by shift-click by the user).
           *  @type boolean
           *  @default true
           *
           *  @dtopt Options
           *  @name DataTable.defaults.orderMulti
           *
           *  @example
           *    // Disable multiple column sorting ability
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "orderMulti": false
           *      } );
           *    } );
           */
          "bSortMulti": 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
           *  @name DataTable.defaults.orderCellsTop
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "orderCellsTop": 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
           *  @name DataTable.defaults.orderClasses
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "orderClasses": false
           *      } );
           *    } );
           */
          "bSortClasses": true,
  
  
          /**
           * Enable or disable state saving. When enabled HTML5 `localStorage` 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.
           *
           * Due to the use of `localStorage` the default state saving is not supported
           * in IE6 or 7. If state saving is required in those browsers, use
           * `stateSaveCallback` to provide a storage solution such as cookies.
           *  @type boolean
           *  @default false
           *
           *  @dtopt Features
           *  @name DataTable.defaults.stateSave
           *
           *  @example
           *    $(document).ready( function () {
           *      $('#example').dataTable( {
           *        "stateSave": true
           *      } );
           *    } );
           */
          "bStateSave": false,
  
  
          /**
           * 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} row "TR" element for the current row
           *  @param {array} data Raw data array for this row
           *  @param {int} dataIndex The index of this row in the internal aoData array
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.createdRow
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "createdRow": function( row, data, dataIndex ) {
           *          // Bold the grade for all 'A' grade browsers
           *          if ( data[4] == "A" )
           *          {
           *            $('td:eq(4)', row).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} settings DataTables settings object
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.drawCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "drawCallback": function( settings ) {
           *          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' event.
           *  @type function
           *  @param {node} foot "TR" element for the footer
           *  @param {array} data Full table data (as derived from the original HTML)
           *  @param {int} start Index for the current display starting point in the
           *    display array
           *  @param {int} end Index for the current display ending point in the
           *    display array
           *  @param {array int} display Index array to translate the visual position
           *    to the full data array
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.footerCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "footerCallback": function( tfoot, data, start, end, display ) {
           *          tfoot.getElementsByTagName('th')[0].innerHTML = "Starting index is "+start;
           *        }
           *      } );
           *    } )
           */
          "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} toFormat number to be formatted
           *  @returns {string} formatted string for DataTables to show the number
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.formatNumber
           *
           *  @example
           *    // Format a number using a single quote for the separator (note that
           *    // this can also be done with the language.thousands option)
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "formatNumber": function ( toFormat ) {
           *          return toFormat.toString().replace(
           *            /\B(?=(\d{3})+(?!\d))/g, "'"
           *          );
           *        };
           *      } );
           *    } );
           */
          "fnFormatNumber": function (toFormat) {
              return toFormat.toString().replace(
                  /\B(?=(\d{3})+(?!\d))/g,
                  this.oLanguage.sThousands
              );
          },
  
  
          /**
           * 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} head "TR" element for the header
           *  @param {array} data Full table data (as derived from the original HTML)
           *  @param {int} start Index for the current display starting point in the
           *    display array
           *  @param {int} end Index for the current display ending point in the
           *    display array
           *  @param {array int} display Index array to translate the visual position
           *    to the full data array
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.headerCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "fheaderCallback": function( head, data, start, end, display ) {
           *          head.getElementsByTagName('th')[0].innerHTML = "Displaying "+(end-start)+" 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} start Starting position in data for the draw
           *  @param {int} end End position in data for the draw
           *  @param {int} max Total number of rows in the table (regardless of
           *    filtering)
           *  @param {int} total Total number of rows in the data set, after filtering
           *  @param {string} pre The string that DataTables has formatted using it's
           *    own rules
           *  @returns {string} The string to be displayed in the information element.
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.infoCallback
           *
           *  @example
           *    $('#example').dataTable( {
           *      "infoCallback": function( settings, start, end, max, total, pre ) {
           *        return start +" to "+ end;
           *      }
           *    } );
           */
          "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} settings 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
           *  @name DataTable.defaults.initComplete
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "initComplete": function(settings, 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} settings DataTables settings object
           *  @returns {boolean} False will cancel the draw, anything else (including no
           *    return) will allow it to complete.
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.preDrawCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "preDrawCallback": function( settings ) {
           *          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} row "TR" element for the current row
           *  @param {array} data Raw data array for this row
           *  @param {int} displayIndex The display index for the current table draw
           *  @param {int} displayIndexFull The index of the data in the full list of
           *    rows (after filtering)
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.rowCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "rowCallback": function( row, data, displayIndex, displayIndexFull ) {
           *          // Bold the grade for all 'A' grade browsers
           *          if ( data[4] == "A" ) {
           *            $('td:eq(4)', row).html( '<b>A</b>' );
           *          }
           *        }
           *      } );
           *    } );
           */
          "fnRowCallback": null,
  
  
          /**
           * __Deprecated__ The functionality provided by this parameter has now been
           * superseded by that provided through `ajax`, which should be used instead.
           *
           * This parameter allows you to override the default function which obtains
           * the data from the server 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} source HTTP source to obtain the data from (`ajax`)
           *  @param {array} data A key/value pair object containing the data to send
           *    to the server
           *  @param {function} callback to be called on completion of the data get
           *    process that will draw the data on the page.
           *  @param {object} settings DataTables settings object
           *
           *  @dtopt Callbacks
           *  @dtopt Server-side
           *  @name DataTable.defaults.serverData
           *
           *  @deprecated 1.10. Please use `ajax` for this functionality now.
           */
          "fnServerData": null,
  
  
          /**
           * __Deprecated__ The functionality provided by this parameter has now been
           * superseded by that provided through `ajax`, which should be used instead.
           *
           *  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} data 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 data array passed in,
           *    as this is passed by reference.
           *
           *  @dtopt Callbacks
           *  @dtopt Server-side
           *  @name DataTable.defaults.serverParams
           *
           *  @deprecated 1.10. Please use `ajax` for this functionality now.
           */
          "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 `localStorage`
           * but you might wish to use a server-side database or cookies.
           *  @type function
           *  @member
           *  @param {object} settings DataTables settings object
           *  @param {object} callback Callback that can be executed when done. It
           *    should be passed the loaded state object.
           *  @return {object} The DataTables state object to be loaded
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.stateLoadCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateLoadCallback": function (settings, callback) {
           *          $.ajax( {
           *            "url": "/state_load",
           *            "dataType": "json",
           *            "success": function (json) {
           *              callback( json );
           *            }
           *          } );
           *        }
           *      } );
           *    } );
           */
          "fnStateLoadCallback": function (settings) {
              try {
                  return JSON.parse(
                      (settings.iStateDuration === -1 ? sessionStorage : localStorage).getItem(
                          'DataTables_' + settings.sInstance + '_' + location.pathname
                      )
                  );
              } catch (e) {
              }
          },
  
  
          /**
           * 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} settings DataTables settings object
           *  @param {object} data The state object that is to be loaded
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.stateLoadParams
           *
           *  @example
           *    // Remove a saved filter, so filtering is never loaded
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateLoadParams": function (settings, data) {
           *          data.oSearch.sSearch = "";
           *        }
           *      } );
           *    } );
           *
           *  @example
           *    // Disallow state loading by returning false
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateLoadParams": function (settings, data) {
           *          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} settings DataTables settings object
           *  @param {object} data The state object that was loaded
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.stateLoaded
           *
           *  @example
           *    // Show an alert with the filtering value that was saved
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateLoaded": function (settings, data) {
           *          alert( 'Saved filter was: '+data.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 DataTables will use `localStorage`
           * but you might wish to use a server-side database or cookies.
           *  @type function
           *  @member
           *  @param {object} settings DataTables settings object
           *  @param {object} data The state object to be saved
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.stateSaveCallback
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateSaveCallback": function (settings, data) {
           *          // Send an Ajax request to the server with the state object
           *          $.ajax( {
           *            "url": "/state_save",
           *            "data": data,
           *            "dataType": "json",
           *            "method": "POST"
           *            "success": function () {}
           *          } );
           *        }
           *      } );
           *    } );
           */
          "fnStateSaveCallback": function (settings, data) {
              try {
                  (settings.iStateDuration === -1 ? sessionStorage : localStorage).setItem(
                      'DataTables_' + settings.sInstance + '_' + location.pathname,
                      JSON.stringify(data)
                  );
              } catch (e) {
              }
          },
  
  
          /**
           * 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} settings DataTables settings object
           *  @param {object} data The state object to be saved
           *
           *  @dtopt Callbacks
           *  @name DataTable.defaults.stateSaveParams
           *
           *  @example
           *    // Remove a saved filter, so filtering is never saved
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateSave": true,
           *        "stateSaveParams": function (settings, data) {
           *          data.oSearch.sSearch = "";
           *        }
           *      } );
           *    } );
           */
          "fnStateSaveParams": null,
  
  
          /**
           * Duration for which the saved state information is considered valid. After this period
           * has elapsed the state will be returned to the default.
           * Value is given in seconds.
           *  @type int
           *  @default 7200 <i>(2 hours)</i>
           *
           *  @dtopt Options
           *  @name DataTable.defaults.stateDuration
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "stateDuration": 60*60*24; // 1 day
           *      } );
           *    } )
           */
          "iStateDuration": 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. `deferLoading`
           * 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
           *  @name DataTable.defaults.deferLoading
           *
           *  @example
           *    // 57 records available in the table, no filtering applied
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "serverSide": true,
           *        "ajax": "scripts/server_processing.php",
           *        "deferLoading": 57
           *      } );
           *    } );
           *
           *  @example
           *    // 57 records after filtering, 100 without filtering (an initial filter applied)
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "serverSide": true,
           *        "ajax": "scripts/server_processing.php",
           *        "deferLoading": [ 57, 100 ],
           *        "search": {
           *          "search": "my_filter"
           *        }
           *      } );
           *    } );
           */
          "iDeferLoading": null,
  
  
          /**
           * Number of rows to display on a single page when using pagination. If
           * feature enabled (`lengthChange`) 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
           *  @name DataTable.defaults.pageLength
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "pageLength": 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
           *  @name DataTable.defaults.displayStart
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "displayStart": 20
           *      } );
           *    } )
           */
          "iDisplayStart": 0,
  
  
          /**
           * 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
           *  @name DataTable.defaults.tabIndex
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "tabIndex": 1
           *      } );
           *    } );
           */
          "iTabIndex": 0,
  
  
          /**
           * Classes that DataTables assigns to the various components and features
           * that it adds to the HTML table. This allows classes to be configured
           * during initialisation in addition to through the static
           * {@link DataTable.ext.oStdClasses} object).
           *  @namespace
           *  @name DataTable.defaults.classes
           */
          "oClasses": {},
  
  
          /**
           * 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
           *  @name DataTable.defaults.language
           */
          "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
               *  @name DataTable.defaults.language.aria
               */
              "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
                   *  @name DataTable.defaults.language.aria.sortAscending
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "aria": {
                   *            "sortAscending": " - 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
                   *  @name DataTable.defaults.language.aria.sortDescending
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "aria": {
                   *            "sortDescending": " - click/return to sort descending"
                   *          }
                   *        }
                   *      } );
                   *    } );
                   */
                  "sSortDescending": ": activate to sort column descending"
              },
  
              /**
               * Pagination string used by DataTables for the built-in pagination
               * control types.
               *  @namespace
               *  @name DataTable.defaults.language.paginate
               */
              "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
                   *  @name DataTable.defaults.language.paginate.first
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "paginate": {
                   *            "first": "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
                   *  @name DataTable.defaults.language.paginate.last
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "paginate": {
                   *            "last": "Last page"
                   *          }
                   *        }
                   *      } );
                   *    } );
                   */
                  "sLast": "Last",
  
  
                  /**
                   * Text to use for the 'next' pagination button (to take the user to the
                   * next page).
                   *  @type string
                   *  @default Next
                   *
                   *  @dtopt Language
                   *  @name DataTable.defaults.language.paginate.next
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "paginate": {
                   *            "next": "Next page"
                   *          }
                   *        }
                   *      } );
                   *    } );
                   */
                  "sNext": "Next",
  
  
                  /**
                   * Text to use for the 'previous' pagination button (to take the user to
                   * the previous page).
                   *  @type string
                   *  @default Previous
                   *
                   *  @dtopt Language
                   *  @name DataTable.defaults.language.paginate.previous
                   *
                   *  @example
                   *    $(document).ready( function() {
                   *      $('#example').dataTable( {
                   *        "language": {
                   *          "paginate": {
                   *            "previous": "Previous page"
                   *          }
                   *        }
                   *      } );
                   *    } );
                   */
                  "sPrevious": "Previous"
              },
  
              /**
               * This string is shown in preference to `zeroRecords` 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 `zeroRecords` will be used
               * instead (either the default or given value).
               *  @type string
               *  @default No data available in table
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.emptyTable
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "emptyTable": "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 following tokens can be
               * used in the string and will be dynamically replaced as the table
               * display updates. This tokens can be placed anywhere in the string, or
               * removed as needed by the language requires:
               *
               * * `\_START\_` - Display index of the first record on the current page
               * * `\_END\_` - Display index of the last record on the current page
               * * `\_TOTAL\_` - Number of records in the table after filtering
               * * `\_MAX\_` - Number of records in the table without filtering
               * * `\_PAGE\_` - Current page number
               * * `\_PAGES\_` - Total number of pages of data in the table
               *
               *  @type string
               *  @default Showing _START_ to _END_ of _TOTAL_ entries
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.info
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "info": "Showing page _PAGE_ of _PAGES_"
               *        }
               *      } );
               *    } );
               */
              "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 `info`.
               *  @type string
               *  @default Showing 0 to 0 of 0 entries
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.infoEmpty
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "infoEmpty": "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 (`info`) 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
               *  @name DataTable.defaults.language.infoFiltered
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "infoFiltered": " - 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 `info` (`infoEmpty` and `infoFiltered` in whatever combination they are
               * being used) at all times.
               *  @type string
               *  @default <i>Empty string</i>
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.infoPostFix
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "infoPostFix": "All records shown are derived from real information."
               *        }
               *      } );
               *    } );
               */
              "sInfoPostFix": "",
  
  
              /**
               * This decimal place operator is a little different from the other
               * language options since DataTables doesn't output floating point
               * numbers, so it won't ever use this for display of a number. Rather,
               * what this parameter does is modify the sort methods of the table so
               * that numbers which are in a format which has a character other than
               * a period (`.`) as a decimal place will be sorted numerically.
               *
               * Note that numbers with different decimal places cannot be shown in
               * the same table and still be sortable, the table must be consistent.
               * However, multiple different tables on the page can use different
               * decimal place characters.
               *  @type string
               *  @default
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.decimal
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "decimal": ","
               *          "thousands": "."
               *        }
               *      } );
               *    } );
               */
              "sDecimal": "",
  
  
              /**
               * DataTables has a build in number formatter (`formatNumber`) 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
               *  @name DataTable.defaults.language.thousands
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "thousands": "'"
               *        }
               *      } );
               *    } );
               */
              "sThousands": ",",
  
  
              /**
               * 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
               *  @name DataTable.defaults.language.lengthMenu
               *
               *  @example
               *    // Language change only
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "lengthMenu": "Display _MENU_ records"
               *        }
               *      } );
               *    } );
               *
               *  @example
               *    // Language and options change
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "lengthMenu": '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
               *  @name DataTable.defaults.language.loadingRecords
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "loadingRecords": "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
               *  @name DataTable.defaults.language.processing
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "processing": "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
               *  @name DataTable.defaults.language.search
               *
               *  @example
               *    // Input text box will be appended at the end automatically
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "search": "Filter records:"
               *        }
               *      } );
               *    } );
               *
               *  @example
               *    // Specify where the filter should appear
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "search": "Apply filter _INPUT_ to table"
               *        }
               *      } );
               *    } );
               */
              "sSearch": "Search:",
  
  
              /**
               * Assign a `placeholder` attribute to the search `input` element
               *  @type string
               *  @default
               *
               *  @dtopt Language
               *  @name DataTable.defaults.language.searchPlaceholder
               */
              "sSearchPlaceholder": "",
  
  
              /**
               * 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
               *  @name DataTable.defaults.language.url
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "url": "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. `emptyTable` 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
               *  @name DataTable.defaults.language.zeroRecords
               *
               *  @example
               *    $(document).ready( function() {
               *      $('#example').dataTable( {
               *        "language": {
               *          "zeroRecords": "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 `search` parameter must be
           * defined, but all other parameters are optional. When `regex` is true,
           * the search string will be treated as a regular expression, when false
           * (default) it will be treated as a straight string. When `smart`
           * 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
           *  @name DataTable.defaults.search
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "search": {"search": "Initial search"}
           *      } );
           *    } )
           */
          "oSearch": $.extend({}, DataTable.models.oSearch),
  
  
          /**
           * __Deprecated__ The functionality provided by this parameter has now been
           * superseded by that provided through `ajax`, which should be used instead.
           *
           * By default DataTables will look for the property `data` (or `aaData` for
           * compatibility with DataTables 1.9-) 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 data
           *
           *  @dtopt Options
           *  @dtopt Server-side
           *  @name DataTable.defaults.ajaxDataProp
           *
           *  @deprecated 1.10. Please use `ajax` for this functionality now.
           */
          "sAjaxDataProp": "data",
  
  
          /**
           * __Deprecated__ The functionality provided by this parameter has now been
           * superseded by that provided through `ajax`, which should be used instead.
           *
           * 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.
           *  @type string
           *  @default null
           *
           *  @dtopt Options
           *  @dtopt Server-side
           *  @name DataTable.defaults.ajaxSource
           *
           *  @deprecated 1.10. Please use `ajax` for this functionality now.
           */
          "sAjaxSource": null,
  
  
          /**
           * 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 `jQueryUI` is false)</i> <b>or</b>
           *    <"H"lfr>t<"F"ip> <i>(when `jQueryUI` is true)</i>
           *
           *  @dtopt Options
           *  @name DataTable.defaults.dom
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "dom": '&lt;"top"i&gt;rt&lt;"bottom"flp&gt;&lt;"clear"&gt;'
           *      } );
           *    } );
           */
          "sDom": "lfrtip",
  
  
          /**
           * Search delay option. This will throttle full table searches that use the
           * DataTables provided search input element (it does not effect calls to
           * `dt-api search()`, providing a delay before the search is made.
           *  @type integer
           *  @default 0
           *
           *  @dtopt Options
           *  @name DataTable.defaults.searchDelay
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "searchDelay": 200
           *      } );
           *    } )
           */
          "searchDelay": null,
  
  
          /**
           * DataTables features six different built-in options for the buttons to
           * display for pagination control:
           *
           * * `numbers` - Page number buttons only
           * * `simple` - 'Previous' and 'Next' buttons only
           * * 'simple_numbers` - 'Previous' and 'Next' buttons, plus page numbers
           * * `full` - 'First', 'Previous', 'Next' and 'Last' buttons
           * * `full_numbers` - 'First', 'Previous', 'Next' and 'Last' buttons, plus page numbers
           * * `first_last_numbers` - 'First' and 'Last' buttons, plus page numbers
           *
           * Further methods can be added using {@link DataTable.ext.oPagination}.
           *  @type string
           *  @default simple_numbers
           *
           *  @dtopt Options
           *  @name DataTable.defaults.pagingType
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "pagingType": "full_numbers"
           *      } );
           *    } )
           */
          "sPaginationType": "simple_numbers",
  
  
          /**
           * 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 `true` which will allow the table to
           * scroll horizontally when needed, or any CSS unit, or a number (in which
           * case it will be treated as a pixel measurement). Setting as simply `true`
           * is recommended.
           *  @type boolean|string
           *  @default <i>blank string - i.e. disabled</i>
           *
           *  @dtopt Features
           *  @name DataTable.defaults.scrollX
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "scrollX": true,
           *        "scrollCollapse": 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
           *  @name DataTable.defaults.scrollXInner
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "scrollX": "100%",
           *        "scrollXInner": "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
           *  @name DataTable.defaults.scrollY
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "scrollY": "200px",
           *        "paginate": false
           *      } );
           *    } );
           */
          "sScrollY": "",
  
  
          /**
           * __Deprecated__ The functionality provided by this parameter has now been
           * superseded by that provided through `ajax`, which should be used instead.
           *
           * 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
           *  @name DataTable.defaults.serverMethod
           *
           *  @deprecated 1.10. Please use `ajax` for this functionality now.
           */
          "sServerMethod": "GET",
  
  
          /**
           * DataTables makes use of renderers when displaying HTML elements for
           * a table. These renderers can be added or modified by plug-ins to
           * generate suitable mark-up for a site. For example the Bootstrap
           * integration plug-in for DataTables uses a paging button renderer to
           * display pagination buttons in the mark-up required by Bootstrap.
           *
           * For further information about the renderers available see
           * DataTable.ext.renderer
           *  @type string|object
           *  @default null
           *
           *  @name DataTable.defaults.renderer
           *
           */
          "renderer": null,
  
  
          /**
           * Set the data property name that DataTables should use to get a row's id
           * to set as the `id` property in the node.
           *  @type string
           *  @default DT_RowId
           *
           *  @name DataTable.defaults.rowId
           */
          "rowId": "DT_RowId"
      };
  
      _fnHungarianMap(DataTable.defaults);
  
  
      /*
  	 * Developer note - See note in model.defaults.js about the use of Hungarian
  	 * notation and camel case.
  	 */
  
      /**
       * Column options that can be given to DataTables at initialisation time.
       *  @namespace
       */
      DataTable.defaults.column = {
          /**
           * Define which column(s) an order will occur on for this column. This
           * allows a column's ordering to take multiple columns into account when
           * doing a sort or use the data from a different column. For example first
           * name / last name columns make sense to do a multi-column sort over the
           * two columns.
           *  @type array|int
           *  @default null <i>Takes the value of the column index automatically</i>
           *
           *  @name DataTable.defaults.column.orderData
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "orderData": [ 0, 1 ], "targets": [ 0 ] },
           *          { "orderData": [ 1, 0 ], "targets": [ 1 ] },
           *          { "orderData": 2, "targets": [ 2 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "orderData": [ 0, 1 ] },
           *          { "orderData": [ 1, 0 ] },
           *          { "orderData": 2 },
           *          null,
           *          null
           *        ]
           *      } );
           *    } );
           */
          "aDataSort": null,
          "iDataSort": -1,
  
  
          /**
           * You can control the default ordering direction, and even alter the
           * behaviour of the sort handler (i.e. only allow ascending ordering etc)
           * using this parameter.
           *  @type array
           *  @default [ 'asc', 'desc' ]
           *
           *  @name DataTable.defaults.column.orderSequence
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "orderSequence": [ "asc" ], "targets": [ 1 ] },
           *          { "orderSequence": [ "desc", "asc", "asc" ], "targets": [ 2 ] },
           *          { "orderSequence": [ "desc" ], "targets": [ 3 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          null,
           *          { "orderSequence": [ "asc" ] },
           *          { "orderSequence": [ "desc", "asc", "asc" ] },
           *          { "orderSequence": [ "desc" ] },
           *          null
           *        ]
           *      } );
           *    } );
           */
          "asSorting": ['asc', 'desc'],
  
  
          /**
           * Enable or disable filtering on the data in this column.
           *  @type boolean
           *  @default true
           *
           *  @name DataTable.defaults.column.searchable
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "searchable": false, "targets": [ 0 ] }
           *        ] } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "searchable": false },
           *          null,
           *          null,
           *          null,
           *          null
           *        ] } );
           *    } );
           */
          "bSearchable": true,
  
  
          /**
           * Enable or disable ordering on this column.
           *  @type boolean
           *  @default true
           *
           *  @name DataTable.defaults.column.orderable
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "orderable": false, "targets": [ 0 ] }
           *        ] } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "orderable": false },
           *          null,
           *          null,
           *          null,
           *          null
           *        ] } );
           *    } );
           */
          "bSortable": true,
  
  
          /**
           * Enable or disable the display of this column.
           *  @type boolean
           *  @default true
           *
           *  @name DataTable.defaults.column.visible
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "visible": false, "targets": [ 0 ] }
           *        ] } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "visible": 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 mRender
           * allowing you to modify the DOM element (add background colour for example) when the
           * element is available.
           *  @type function
           *  @param {element} td The TD node that has been created
           *  @param {*} cellData The Data for the cell
           *  @param {array|object} rowData The data for the whole row
           *  @param {int} row The row index for the aoData data store
           *  @param {int} col The column index for aoColumns
           *
           *  @name DataTable.defaults.column.createdCell
           *  @dtopt Columns
           *
           *  @example
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [3],
           *          "createdCell": function (td, cellData, rowData, row, col) {
           *            if ( cellData == "1.7" ) {
           *              $(td).css('color', 'blue')
           *            }
           *          }
           *        } ]
           *      });
           *    } );
           */
          "fnCreatedCell": null,
  
  
          /**
           * This parameter has been replaced by `data` in DataTables to ensure naming
           * consistency. `dataProp` can still be used, as there is backwards
           * compatibility in DataTables for this option, but it is strongly
           * recommended that you use `data` in preference to `dataProp`.
           *  @name DataTable.defaults.column.dataProp
           */
  
  
          /**
           * This property can be used to read data from any data source property,
           * including deeply nested objects / properties. `data` can be given in a
           * number of different ways which effect its behaviour:
           *
           * * `integer` - treated as an array index for the data source. This is the
           *   default that DataTables uses (incrementally increased for each column).
           * * `string` - read an object property from the data source. There are
           *   three 'special' options that can be used in the string to alter how
           *   DataTables reads the data from the source object:
           *    * `.` - Dotted Javascript notation. Just as you use a `.` in
           *      Javascript to read from nested objects, so to can the options
           *      specified in `data`. For example: `browser.version` or
           *      `browser.name`. If your object parameter name contains a period, use
           *      `\\` to escape it - i.e. `first\\.name`.
           *    * `[]` - Array notation. DataTables can automatically combine data
           *      from and array source, joining the data with the characters provided
           *      between the two brackets. For example: `name[, ]` would provide a
           *      comma-space separated list from the source array. If no characters
           *      are provided between the brackets, the original array source is
           *      returned.
           *    * `()` - Function notation. Adding `()` to the end of a parameter will
           *      execute a function of the name given. For example: `browser()` for a
           *      simple function on the data source, `browser.version()` for a
           *      function in a nested property or even `browser().version` to get an
           *      object property if the function called returns an object. Note that
           *      function notation is recommended for use in `render` rather than
           *      `data` as it is much simpler to use as a renderer.
           * * `null` - use the original data source for the row rather than plucking
           *   data directly from it. This action has effects on two other
           *   initialisation options:
           *    * `defaultContent` - When null is given as the `data` option and
           *      `defaultContent` is specified for the column, the value defined by
           *      `defaultContent` will be used for the cell.
           *    * `render` - When null is used for the `data` option and the `render`
           *      option is specified for the column, the whole data source for the
           *      row is used for the renderer.
           * * `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:
           *    * Parameters:
           *      * `{array|object}` The data source for the row
           *      * `{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 `undefined` is given for the
           *        type DataTables expects to get the raw data for the object back<
           *      * `{*}` Data to set when the second parameter is 'set'.
           *    * Return:
           *      * 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.
           *
           * Note that `data` is a getter and setter option. If you just require
           * formatting of data for output, you will likely want to use `render` which
           * is simply a getter and thus simpler to use.
           *
           * Note that prior to DataTables 1.9.2 `data` was called `mDataProp`. The
           * name change reflects the flexibility of this property and is consistent
           * with the naming of mRender. If 'mDataProp' is given, then it will still
           * be used by DataTables, as it automatically maps the old name to the new
           * if required.
           *
           *  @type string|int|function|null
           *  @default null <i>Use automatically calculated column index</i>
           *
           *  @name DataTable.defaults.column.data
           *  @dtopt Columns
           *
           *  @example
           *    // Read table data from objects
           *    // JSON structure for each row:
           *    //   {
           *    //      "engine": {value},
           *    //      "browser": {value},
           *    //      "platform": {value},
           *    //      "version": {value},
           *    //      "grade": {value}
           *    //   }
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "ajaxSource": "sources/objects.txt",
           *        "columns": [
           *          { "data": "engine" },
           *          { "data": "browser" },
           *          { "data": "platform" },
           *          { "data": "version" },
           *          { "data": "grade" }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Read information from deeply nested objects
           *    // JSON structure for each row:
           *    //   {
           *    //      "engine": {value},
           *    //      "browser": {value},
           *    //      "platform": {
           *    //         "inner": {value}
           *    //      },
           *    //      "details": [
           *    //         {value}, {value}
           *    //      ]
           *    //   }
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "ajaxSource": "sources/deep.txt",
           *        "columns": [
           *          { "data": "engine" },
           *          { "data": "browser" },
           *          { "data": "platform.inner" },
           *          { "data": "platform.details.0" },
           *          { "data": "platform.details.1" }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `data` as a function to provide different information for
           *    // sorting, filtering and display. In this case, currency (price)
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": function ( source, type, val ) {
           *            if (type === 'set') {
           *              source.price = val;
           *              // Store the computed dislay and filter values for efficiency
           *              source.price_display = val=="" ? "" : "$"+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;
           *          }
           *        } ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using default content
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": null,
           *          "defaultContent": "Click to edit"
           *        } ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using array notation - outputting a list from an array
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": "name[, ]"
           *        } ]
           *      } );
           *    } );
           *
           */
          "mData": null,
  
  
          /**
           * This property is the rendering partner to `data` and it is suggested that
           * when you want to manipulate data for display (including filtering,
           * sorting etc) without altering the underlying data for the table, use this
           * property. `render` can be considered to be the the read only companion to
           * `data` which is read / write (then as such more complex). Like `data`
           * this option can be given in a number of different ways to effect its
           * behaviour:
           *
           * * `integer` - treated as an array index for the data source. This is the
           *   default that DataTables uses (incrementally increased for each column).
           * * `string` - read an object property from the data source. There are
           *   three 'special' options that can be used in the string to alter how
           *   DataTables reads the data from the source object:
           *    * `.` - Dotted Javascript notation. Just as you use a `.` in
           *      Javascript to read from nested objects, so to can the options
           *      specified in `data`. For example: `browser.version` or
           *      `browser.name`. If your object parameter name contains a period, use
           *      `\\` to escape it - i.e. `first\\.name`.
           *    * `[]` - Array notation. DataTables can automatically combine data
           *      from and array source, joining the data with the characters provided
           *      between the two brackets. For example: `name[, ]` would provide a
           *      comma-space separated list from the source array. If no characters
           *      are provided between the brackets, the original array source is
           *      returned.
           *    * `()` - Function notation. Adding `()` to the end of a parameter will
           *      execute a function of the name given. For example: `browser()` for a
           *      simple function on the data source, `browser.version()` for a
           *      function in a nested property or even `browser().version` to get an
           *      object property if the function called returns an object.
           * * `object` - use different data for the different data types requested by
           *   DataTables ('filter', 'display', 'type' or 'sort'). The property names
           *   of the object is the data type the property refers to and the value can
           *   defined using an integer, string or function using the same rules as
           *   `render` normally does. Note that an `_` option _must_ be specified.
           *   This is the default value to use if you haven't specified a value for
           *   the data type requested by DataTables.
           * * `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:
           *    * Parameters:
           *      * {array|object} The data source for the row (based on `data`)
           *      * {string} The type call data requested - this will be 'filter',
           *        'display', 'type' or 'sort'.
           *      * {array|object} The full data source for the row (not based on
           *        `data`)
           *    * Return:
           *      * The return value from the function is what will be used for the
           *        data requested.
           *
           *  @type string|int|function|object|null
           *  @default null Use the data source value.
           *
           *  @name DataTable.defaults.column.render
           *  @dtopt Columns
           *
           *  @example
           *    // Create a comma separated list from an array of objects
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "ajaxSource": "sources/deep.txt",
           *        "columns": [
           *          { "data": "engine" },
           *          { "data": "browser" },
           *          {
           *            "data": "platform",
           *            "render": "[, ].name"
           *          }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Execute a function to obtain data
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": null, // Use the full data source object for the renderer's source
           *          "render": "browserName()"
           *        } ]
           *      } );
           *    } );
           *
           *  @example
           *    // As an object, extracting different data for the different types
           *    // This would be used with a data source such as:
           *    //   { "phone": 5552368, "phone_filter": "5552368 555-2368", "phone_display": "555-2368" }
           *    // Here the `phone` integer is used for sorting and type detection, while `phone_filter`
           *    // (which has both forms) is used for filtering for if a user inputs either format, while
           *    // the formatted phone number is the one that is shown in the table.
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": null, // Use the full data source object for the renderer's source
           *          "render": {
           *            "_": "phone",
           *            "filter": "phone_filter",
           *            "display": "phone_display"
           *          }
           *        } ]
           *      } );
           *    } );
           *
           *  @example
           *    // Use as a function to create a link from the data source
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "data": "download_link",
           *          "render": function ( data, type, full ) {
           *            return '<a href="'+data+'">Download</a>';
           *          }
           *        } ]
           *      } );
           *    } );
           */
          "mRender": 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
           *
           *  @name DataTable.defaults.column.cellType
           *  @dtopt Columns
           *
           *  @example
           *    // Make the first column use TH cells
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [ {
           *          "targets": [ 0 ],
           *          "cellType": "th"
           *        } ]
           *      } );
           *    } );
           */
          "sCellType": "td",
  
  
          /**
           * Class to give to each cell in this column.
           *  @type string
           *  @default <i>Empty string</i>
           *
           *  @name DataTable.defaults.column.class
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "class": "my_class", "targets": [ 0 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "class": "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!
           *  @type string
           *  @default <i>Empty string<i>
           *
           *  @name DataTable.defaults.column.contentPadding
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          null,
           *          null,
           *          null,
           *          {
           *            "contentPadding": "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 `data`
           * is set to null, or because the data source itself is null).
           *  @type string
           *  @default null
           *
           *  @name DataTable.defaults.column.defaultContent
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          {
           *            "data": null,
           *            "defaultContent": "Edit",
           *            "targets": [ -1 ]
           *          }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          null,
           *          null,
           *          null,
           *          {
           *            "data": null,
           *            "defaultContent": "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>
           *
           *  @name DataTable.defaults.column.name
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "name": "engine", "targets": [ 0 ] },
           *          { "name": "browser", "targets": [ 1 ] },
           *          { "name": "platform", "targets": [ 2 ] },
           *          { "name": "version", "targets": [ 3 ] },
           *          { "name": "grade", "targets": [ 4 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "name": "engine" },
           *          { "name": "browser" },
           *          { "name": "platform" },
           *          { "name": "version" },
           *          { "name": "grade" }
           *        ]
           *      } );
           *    } );
           */
          "sName": "",
  
  
          /**
           * Defines a data source type for the ordering which can be used to read
           * real-time information from the table (updating the internally cached
           * version) prior to ordering. This allows ordering to occur on user
           * editable elements such as form inputs.
           *  @type string
           *  @default std
           *
           *  @name DataTable.defaults.column.orderDataType
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "orderDataType": "dom-text", "targets": [ 2, 3 ] },
           *          { "type": "numeric", "targets": [ 3 ] },
           *          { "orderDataType": "dom-select", "targets": [ 4 ] },
           *          { "orderDataType": "dom-checkbox", "targets": [ 5 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          null,
           *          null,
           *          { "orderDataType": "dom-text" },
           *          { "orderDataType": "dom-text", "type": "numeric" },
           *          { "orderDataType": "dom-select" },
           *          { "orderDataType": "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>
           *
           *  @name DataTable.defaults.column.title
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "title": "My column title", "targets": [ 0 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "title": "My column title" },
           *          null,
           *          null,
           *          null,
           *          null
           *        ]
           *      } );
           *    } );
           */
          "sTitle": null,
  
  
          /**
           * The type allows you to specify how the data for this column will be
           * ordered. Four types (string, numeric, date and html (which will strip
           * HTML tags before ordering)) 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>
           *
           *  @name DataTable.defaults.column.type
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "type": "html", "targets": [ 0 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "type": "html" },
           *          null,
           *          null,
           *          null,
           *          null
           *        ]
           *      } );
           *    } );
           */
          "sType": null,
  
  
          /**
           * Defining the width of the column, this parameter may take any CSS value
           * (3em, 20px etc). DataTables applies '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>
           *
           *  @name DataTable.defaults.column.width
           *  @dtopt Columns
           *
           *  @example
           *    // Using `columnDefs`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columnDefs": [
           *          { "width": "20%", "targets": [ 0 ] }
           *        ]
           *      } );
           *    } );
           *
           *  @example
           *    // Using `columns`
           *    $(document).ready( function() {
           *      $('#example').dataTable( {
           *        "columns": [
           *          { "width": "20%" },
           *          null,
           *          null,
           *          null,
           *          null
           *        ]
           *      } );
           *    } );
           */
          "sWidth": null
      };
  
      _fnHungarianMap(DataTable.defaults.column);
  
  
      /**
       * 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,
  
              /**
               * Multi-column sorting
               * Note that this parameter will be set by the initialisation routine. To
               * set a default use {@link DataTable.defaults}.
               *  @type boolean
               */
              "bSortMulti": 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": {
              /**
               * 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,
  
              /**
               * Width of the scrollbar for the web-browser's platform. Calculated
               * during table initialisation.
               *  @type int
               *  @default 0
               */
              "iBarWidth": 0,
  
              /**
               * 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 null
               */
              "fnInfoCallback": null
          },
  
          /**
           * Browser support parameters
           *  @namespace
           */
          "oBrowser": {
              /**
               * Indicate if the browser incorrectly calculates width:100% inside a
               * scrolling element (IE6/7)
               *  @type boolean
               *  @default false
               */
              "bScrollOversize": false,
  
              /**
               * Determine if the vertical scrollbar is on the right or left of the
               * scrolling container - needed for rtl language layout, although not
               * all browsers move the scrollbar (Safari).
               *  @type boolean
               *  @default false
               */
              "bScrollbarLeft": false,
  
              /**
               * Flag for if `getBoundingClientRect` is fully supported or not
               *  @type boolean
               *  @default false
               */
              "bBounding": false,
  
              /**
               * Browser scrollbar width
               *  @type integer
               *  @default 0
               */
              "barWidth": 0
          },
  
  
          "ajax": 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": [],
  
          /**
           * Map of row ids to data indexes
           *  @type object
           *  @default {}
           */
          "aIds": {},
  
          /**
           * 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": [],
  
          /**
           * 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>
           * </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
           *  @default []
           */
          "aaSortingFixed": [],
  
          /**
           * 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,
  
          /**
           * Search delay (in mS)
           *  @type integer
           *  @default null
           */
          "searchDelay": 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 state duration (for `stateSave`) 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
           */
          "iStateDuration": 0,
  
          /**
           * 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 saved. Useful for back reference
           *  @type object
           *  @default null
           */
          "oSavedState": null,
  
          /**
           * State that was loaded. 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,
  
          /**
           * JSON returned from the server in the last Ajax request
           *  @type object
           *  @default undefined
           */
          "json": undefined,
  
          /**
           * Data submitted as part of the last Ajax request
           *  @type object
           *  @default undefined
           */
          "oAjaxData": undefined,
  
          /**
           * 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,
  
          /**
           * 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,
  
          /**
           * 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 () {
              return _fnDataSource(this) == 'ssp' ?
                  this._iRecordsTotal * 1 :
                  this.aiDisplayMaster.length;
          },
  
          /**
           * Get the number of records in the current record set, after filtering
           *  @type function
           */
          "fnRecordsDisplay": function () {
              return _fnDataSource(this) == 'ssp' ?
                  this._iRecordsDisplay * 1 :
                  this.aiDisplay.length;
          },
  
          /**
           * Get the display end point - aiDisplay index
           *  @type function
           */
          "fnDisplayEnd": function () {
              var
                  len = this._iDisplayLength,
                  start = this._iDisplayStart,
                  calc = start + len,
                  records = this.aiDisplay.length,
                  features = this.oFeatures,
                  paginate = features.bPaginate;
  
              if (features.bServerSide) {
                  return paginate === false || len === -1 ?
                      start + records :
                      Math.min(start + len, this._iRecordsDisplay);
              } else {
                  return !paginate || calc > records || len === -1 ?
                      records :
                      calc;
              }
          },
  
          /**
           * 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,
  
          /**
           * Last applied sort
           *  @type array
           *  @default []
           */
          "aLastSort": [],
  
          /**
           * Stored plug-in instances
           *  @type object
           *  @default {}
           */
          "oPlugins": {},
  
          /**
           * Function used to get a row's id from the row's data
           *  @type function
           *  @default null
           */
          "rowIdFn": null,
  
          /**
           * Data location where to store a row's id
           *  @type string
           *  @default null
           */
          "rowId": null
      };
  
      /**
       * Extension object for DataTables that is used to provide all extension
       * options.
       *
       * Note that the `DataTable.ext` object is available through
       * `jQuery.fn.dataTable.ext` where it may be accessed and manipulated. It is
       * also aliased to `jQuery.fn.dataTableExt` for historic reasons.
       *  @namespace
       *  @extends DataTable.models.ext
       */
  
  
      /**
       * DataTables extensions
       *
       * This namespace acts as a collection area for plug-ins that can be used to
       * extend DataTables capabilities. 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` for legacy
       * reasons
       *
       *  @namespace
       */
      DataTable.ext = _ext = {
          /**
           * Buttons. For use with the Buttons extension for DataTables. This is
           * defined here so other extensions can define buttons regardless of load
           * order. It is _not_ used by DataTables core.
           *
           *  @type object
           *  @default {}
           */
          buttons: {},
  
  
          /**
           * Element class names
           *
           *  @type object
           *  @default {}
           */
          classes: {},
  
  
          /**
           * DataTables build type (expanded by the download builder)
           *
           *  @type string
           */
          builder: "-source-",
  
  
          /**
           * Error reporting.
           *
           * How should DataTables report an error. Can take the value 'alert',
           * 'throw', 'none' or a function.
           *
           *  @type string|function
           *  @default alert
           */
          errMode: "alert",
  
  
          /**
           * 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 then available for
           * use through the `dom` initialisation option.
           *
           * Each feature plug-in is described by an object which must have the
           * following properties:
           *
           * * `fnInit` - function that is used to initialise the plug-in,
           * * `cFeature` - a character so the feature can be enabled by the `dom`
           *   instillation option. This is case sensitive.
           *
           * The `fnInit` function has the following input parameters:
           *
           * 1. `{object}` DataTables settings object: see
           *    {@link DataTable.models.oSettings}
           *
           * And the following return is expected:
           *
           * * {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 (`dom`) - for example this might
           *   be useful when developing a plug-in which allows table control via
           *   keyboard entry
           *
           *  @type array
           *
           *  @example
           *    $.fn.dataTable.ext.features.push( {
           *      "fnInit": function( oSettings ) {
           *        return new TableTools( { "oDTSettings": oSettings } );
           *      },
           *      "cFeature": "T"
           *    } );
           */
          feature: [],
  
  
          /**
           * Row searching.
           *
           * This method of searching is complimentary to the default type based
           * searching, and a lot more comprehensive as it allows you complete control
           * over the searching 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 searching data set
           * or not.
           *
           * Searching functions have the following input parameters:
           *
           * 1. `{object}` DataTables settings object: see
           *    {@link DataTable.models.oSettings}
           * 2. `{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
           * 3. `{int}` Row index ({@link DataTable.models.oSettings.aoData}), which
           *    can be useful to retrieve the `TR` element if you need DOM interaction.
           *
           * And the following return is expected:
           *
           * * {boolean} Include the row in the searched result set (true) or not
           *   (false)
           *
           * Note that as with the main search ability in DataTables, technically this
           * is "filtering", since it is subtractive. However, for consistency in
           * naming we call it searching here.
           *
           *  @type array
           *  @default []
           *
           *  @example
           *    // The following example shows custom search being applied to the
           *    // fourth column (i.e. the data[3] index) based on two input values
           *    // from the end-user, matching the data in a certain range.
           *    $.fn.dataTable.ext.search.push(
           *      function( settings, data, dataIndex ) {
           *        var min = document.getElementById('min').value * 1;
           *        var max = document.getElementById('max').value * 1;
           *        var version = data[3] == "-" ? 0 : data[3]*1;
           *
           *        if ( min == "" && max == "" ) {
           *          return true;
           *        }
           *        else if ( min == "" && version < max ) {
           *          return true;
           *        }
           *        else if ( min < version && "" == max ) {
           *          return true;
           *        }
           *        else if ( min < version && version < max ) {
           *          return true;
           *        }
           *        return false;
           *      }
           *    );
           */
          search: [],
  
  
          /**
           * Selector extensions
           *
           * The `selector` option can be used to extend the options available for the
           * selector modifier options (`selector-modifier` object data type) that
           * each of the three built in selector types offer (row, column and cell +
           * their plural counterparts). For example the Select extension uses this
           * mechanism to provide an option to select only rows, columns and cells
           * that have been marked as selected by the end user (`{selected: true}`),
           * which can be used in conjunction with the existing built in selector
           * options.
           *
           * Each property is an array to which functions can be pushed. The functions
           * take three attributes:
           *
           * * Settings object for the host table
           * * Options object (`selector-modifier` object type)
           * * Array of selected item indexes
           *
           * The return is an array of the resulting item indexes after the custom
           * selector has been applied.
           *
           *  @type object
           */
          selector: {
              cell: [],
              column: [],
              row: []
          },
  
  
          /**
           * Internal functions, exposed for used in plug-ins.
           *
           * Please note that you should not need to use the internal methods for
           * anything other than a plug-in (and even then, try to avoid if possible).
           * The internal function may change between releases.
           *
           *  @type object
           *  @default {}
           */
          internal: {},
  
  
          /**
           * Legacy configuration options. Enable and disable legacy options that
           * are available in DataTables.
           *
           *  @type object
           */
          legacy: {
              /**
               * Enable / disable DataTables 1.9 compatible server-side processing
               * requests
               *
               *  @type boolean
               *  @default null
               */
              ajax: null
          },
  
  
          /**
           * Pagination plug-in methods.
           *
           * Each entry in this object is a function and defines which buttons should
           * be shown by the pagination rendering method that is used for the table:
           * {@link DataTable.ext.renderer.pageButton}. The renderer addresses how the
           * buttons are displayed in the document, while the functions here tell it
           * what buttons to display. This is done by returning an array of button
           * descriptions (what each button will do).
           *
           * Pagination types (the four built in options and any additional plug-in
           * options defined here) can be used through the `paginationType`
           * initialisation parameter.
           *
           * The functions defined take two parameters:
           *
           * 1. `{int} page` The current page index
           * 2. `{int} pages` The number of pages in the table
           *
           * Each function is expected to return an array where each element of the
           * array can be one of:
           *
           * * `first` - Jump to first page when activated
           * * `last` - Jump to last page when activated
           * * `previous` - Show previous page when activated
           * * `next` - Show next page when activated
           * * `{int}` - Show page of the index given
           * * `{array}` - A nested array containing the above elements to add a
           *   containing 'DIV' element (might be useful for styling).
           *
           * Note that DataTables v1.9- used this object slightly differently whereby
           * an object with two functions would be defined for each plug-in. That
           * ability is still supported by DataTables 1.10+ to provide backwards
           * compatibility, but this option of use is now decremented and no longer
           * documented in DataTables 1.10+.
           *
           *  @type object
           *  @default {}
           *
           *  @example
           *    // Show previous, next and current page buttons only
           *    $.fn.dataTableExt.oPagination.current = function ( page, pages ) {
           *      return [ 'previous', page, 'next' ];
           *    };
           */
          pager: {},
  
  
          renderer: {
              pageButton: {},
              header: {}
          },
  
  
          /**
           * Ordering plug-ins - custom data source
           *
           * The extension options for ordering of data available here is complimentary
           * to the default type based ordering that DataTables typically uses. It
           * allows much greater control over the the data that is being used to
           * order a column, but is necessarily therefore more complex.
           *
           * This type of ordering is useful if you want to do ordering based on data
           * live from the DOM (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 ordering for the column in question and then return that
           * array. The data in the array much be in the index order of the rows in
           * the table (not the currently ordering order!). Which order data gathering
           * function is run here depends on the `dt-init columns.orderDataType`
           * parameter that is used for the column (if any).
           *
           * The functions defined take two parameters:
           *
           * 1. `{object}` DataTables settings object: see
           *    {@link DataTable.models.oSettings}
           * 2. `{int}` Target column index
           *
           * Each function is expected to return an array:
           *
           * * `{array}` Data for the column to be ordering upon
           *
           *  @type array
           *
           *  @example
           *    // Ordering using `input` node values
           *    $.fn.dataTable.ext.order['dom-text'] = function  ( settings, col )
           *    {
           *      return this.api().column( col, {order:'index'} ).nodes().map( function ( td, i ) {
           *        return $('input', td).val();
           *      } );
           *    }
           */
          order: {},
  
  
          /**
           * Type based plug-ins.
           *
           * Each column in DataTables has a type assigned to it, either by automatic
           * detection or by direct assignment using the `type` option for the column.
           * The type of a column will effect how it is ordering and search (plug-ins
           * can also make use of the column type if required).
           *
           * @namespace
           */
          type: {
              /**
               * Type detection functions.
               *
               * The functions defined in this object are used to automatically detect
               * a column's type, making initialisation of DataTables super easy, even
               * when complex data is in the table.
               *
               * The functions defined take two parameters:
               *
               *  1. `{*}` Data from the column cell to be analysed
               *  2. `{settings}` DataTables settings object. This can be used to
               *     perform context specific type detection - for example detection
               *     based on language settings such as using a comma for a decimal
               *     place. Generally speaking the options from the settings will not
               *     be required
               *
               * Each function is expected to return:
               *
               * * `{string|null}` Data type detected, or null if unknown (and thus
               *   pass it on to the other type detection functions.
               *
               *  @type array
               *
               *  @example
               *    // Currency type detection plug-in:
               *    $.fn.dataTable.ext.type.detect.push(
               *      function ( data, settings ) {
               *        // Check the numeric part
               *        if ( ! $.isNumeric( data.substring(1) ) ) {
               *          return null;
               *        }
               *
               *        // Check prefixed by currency
               *        if ( data.charAt(0) == '$' || data.charAt(0) == '&pound;' ) {
               *          return 'currency';
               *        }
               *        return null;
               *      }
               *    );
               */
              detect: [],
  
  
              /**
               * Type based search formatting.
               *
               * The type based searching functions can be used to pre-format the
               * data to be search on. For example, it can be used to strip HTML
               * tags or to de-format telephone numbers for numeric only searching.
               *
               * Note that is a search is not defined for a column of a given type,
               * no search formatting will be performed.
               *
               * Pre-processing of searching 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 searching
               * by allowing you to pre-processing the data and returning the data in
               * the format that should be searched 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 searching data.
               *
               * The functions defined take a single parameter:
               *
               *  1. `{*}` Data from the column cell to be prepared for searching
               *
               * Each function is expected to return:
               *
               * * `{string|null}` Formatted string that will be used for the searching.
               *
               *  @type object
               *  @default {}
               *
               *  @example
               *    $.fn.dataTable.ext.type.search['title-numeric'] = function ( d ) {
               *      return d.replace(/\n/g," ").replace( /<.*?>/g, "" );
               *    }
               */
              search: {},
  
  
              /**
               * Type based ordering.
               *
               * The column type tells DataTables what ordering to apply to the table
               * when a column is sorted upon. The order for each type that is defined,
               * is defined by the functions available in this object.
               *
               * Each ordering option can be described by three properties added to
               * this object:
               *
               * * `{type}-pre` - Pre-formatting function
               * * `{type}-asc` - Ascending order function
               * * `{type}-desc` - Descending order function
               *
               * All three can be used together, only `{type}-pre` or only
               * `{type}-asc` and `{type}-desc` together. It is generally recommended
               * that only `{type}-pre` is used, as this provides the optimal
               * implementation in terms of speed, although the others are provided
               * for compatibility with existing Javascript sort functions.
               *
               * `{type}-pre`: Functions defined take a single parameter:
               *
               *  1. `{*}` Data from the column cell to be prepared for ordering
               *
               * And return:
               *
               * * `{*}` Data to be sorted upon
               *
               * `{type}-asc` and `{type}-desc`: Functions are typical Javascript sort
               * functions, taking two parameters:
               *
               *  1. `{*}` Data to compare to the second parameter
               *  2. `{*}` Data to compare to the first parameter
               *
               * And returning:
               *
               * * `{*}` Ordering 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.
               *
               *  @type object
               *  @default {}
               *
               *  @example
               *    // Numeric ordering of formatted numbers with a pre-formatter
               *    $.extend( $.fn.dataTable.ext.type.order, {
               *      "string-pre": function(x) {
               *        a = (a === "-" || a === "") ? 0 : a.replace( /[^\d\-\.]/g, "" );
               *        return parseFloat( a );
               *      }
               *    } );
               *
               *  @example
               *    // Case-sensitive string ordering, with no pre-formatting method
               *    $.extend( $.fn.dataTable.ext.order, {
               *      "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));
               *      }
               *    } );
               */
              order: {}
          },
  
          /**
           * Unique DataTables instance counter
           *
           * @type int
           * @private
           */
          _unique: 0,
  
  
          //
          // Depreciated
          // The following properties are retained for backwards compatiblity only.
          // The should not be used in new projects and will be removed in a future
          // version
          //
  
          /**
           * Version check function.
           *  @type function
           *  @depreciated Since 1.10
           */
          fnVersionCheck: DataTable.fnVersionCheck,
  
  
          /**
           * Index for what 'this' index API functions should use
           *  @type int
           *  @deprecated Since v1.10
           */
          iApiIndex: 0,
  
  
          /**
           * jQuery UI class container
           *  @type object
           *  @deprecated Since v1.10
           */
          oJUIClasses: {},
  
  
          /**
           * Software version
           *  @type string
           *  @deprecated Since v1.10
           */
          sVersion: DataTable.version
      };
  
  
      //
      // Backwards compatibility. Alias to pre 1.10 Hungarian notation counter parts
      //
      $.extend(_ext, {
          afnFiltering: _ext.search,
          aTypes: _ext.type.detect,
          ofnSearch: _ext.type.search,
          oSort: _ext.type.order,
          afnSortData: _ext.order,
          aoFeatures: _ext.feature,
          oApi: _ext.internal,
          oStdClasses: _ext.classes,
          oPagination: _ext.pager
      });
  
  
      $.extend(DataTable.ext.classes, {
          "sTable": "dataTable",
          "sNoFooter": "no-footer",
  
          /* Paging buttons */
          "sPageButton": "paginate_button",
          "sPageButtonActive": "current",
          "sPageButtonDisabled": "disabled",
  
          /* 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 */
  
          /* Filtering */
          "sFilterInput": "",
  
          /* Page length */
          "sLengthSelect": "",
  
          /* Scrolling */
          "sScrollWrapper": "dataTables_scroll",
          "sScrollHead": "dataTables_scrollHead",
          "sScrollHeadInner": "dataTables_scrollHeadInner",
          "sScrollBody": "dataTables_scrollBody",
          "sScrollFoot": "dataTables_scrollFoot",
          "sScrollFootInner": "dataTables_scrollFootInner",
  
          /* Misc */
          "sHeaderTH": "",
          "sFooterTH": "",
  
          // Deprecated
          "sSortJUIAsc": "",
          "sSortJUIDesc": "",
          "sSortJUI": "",
          "sSortJUIAscAllowed": "",
          "sSortJUIDescAllowed": "",
          "sSortJUIWrapper": "",
          "sSortIcon": "",
          "sJUIHeader": "",
          "sJUIFooter": ""
      });
  
  
      var extPagination = DataTable.ext.pager;
  
      function _numbers(page, pages) {
          var
              numbers = [],
              buttons = extPagination.numbers_length,
              half = Math.floor(buttons / 2),
              i = 1;
  
          if (pages <= buttons) {
              numbers = _range(0, pages);
          } else if (page <= half) {
              numbers = _range(0, buttons - 2);
              numbers.push('ellipsis');
              numbers.push(pages - 1);
          } else if (page >= pages - 1 - half) {
              numbers = _range(pages - (buttons - 2), pages);
              numbers.splice(0, 0, 'ellipsis'); // no unshift in ie6
              numbers.splice(0, 0, 0);
          } else {
              numbers = _range(page - half + 2, page + half - 1);
              numbers.push('ellipsis');
              numbers.push(pages - 1);
              numbers.splice(0, 0, 'ellipsis');
              numbers.splice(0, 0, 0);
          }
  
          numbers.DT_el = 'span';
          return numbers;
      }
  
  
      $.extend(extPagination, {
          simple: function (page, pages) {
              return ['previous', 'next'];
          },
  
          full: function (page, pages) {
              return ['first', 'previous', 'next', 'last'];
          },
  
          numbers: function (page, pages) {
              return [_numbers(page, pages)];
          },
  
          simple_numbers: function (page, pages) {
              return ['previous', _numbers(page, pages), 'next'];
          },
  
          full_numbers: function (page, pages) {
              return ['first', 'previous', _numbers(page, pages), 'next', 'last'];
          },
  
          first_last_numbers: function (page, pages) {
              return ['first', _numbers(page, pages), 'last'];
          },
  
          // For testing and plug-ins to use
          _numbers: _numbers,
  
          // Number of number buttons (including ellipsis) to show. _Must be odd!_
          numbers_length: 7
      });
  
  
      $.extend(true, DataTable.ext.renderer, {
          pageButton: {
              _: function (settings, host, idx, buttons, page, pages) {
                  var classes = settings.oClasses;
                  var lang = settings.oLanguage.oPaginate;
                  var aria = settings.oLanguage.oAria.paginate || {};
                  var btnDisplay, btnClass, counter = 0;
  
                  var attach = function (container, buttons) {
                      var i, ien, node, button;
                      var clickHandler = function (e) {
                          _fnPageChange(settings, e.data.action, true);
                      };
  
                      for (i = 0, ien = buttons.length; i < ien; i++) {
                          button = buttons[i];
  
                          if ($.isArray(button)) {
                              var inner = $('<' + (button.DT_el || 'div') + '/>')
                                  .appendTo(container);
                              attach(inner, button);
                          } else {
                              btnDisplay = null;
                              btnClass = '';
  
                              switch (button) {
                                  case 'ellipsis':
                                      container.append('<span class="ellipsis">&#x2026;</span>');
                                      break;
  
                                  case 'first':
                                      btnDisplay = lang.sFirst;
                                      btnClass = button + (page > 0 ?
                                          '' : ' ' + classes.sPageButtonDisabled);
                                      break;
  
                                  case 'previous':
                                      btnDisplay = lang.sPrevious;
                                      btnClass = button + (page > 0 ?
                                          '' : ' ' + classes.sPageButtonDisabled);
                                      break;
  
                                  case 'next':
                                      btnDisplay = lang.sNext;
                                      btnClass = button + (page < pages - 1 ?
                                          '' : ' ' + classes.sPageButtonDisabled);
                                      break;
  
                                  case 'last':
                                      btnDisplay = lang.sLast;
                                      btnClass = button + (page < pages - 1 ?
                                          '' : ' ' + classes.sPageButtonDisabled);
                                      break;
  
                                  default:
                                      btnDisplay = button + 1;
                                      btnClass = page === button ?
                                          classes.sPageButtonActive : '';
                                      break;
                              }
  
                              if (btnDisplay !== null) {
                                  node = $('<a>', {
                                      'class': classes.sPageButton + ' ' + btnClass,
                                      'aria-controls': settings.sTableId,
                                      'aria-label': aria[button],
                                      'data-dt-idx': counter,
                                      'tabindex': settings.iTabIndex,
                                      'id': idx === 0 && typeof button === 'string' ?
                                          settings.sTableId + '_' + button :
                                          null
                                  })
                                      .html(btnDisplay)
                                      .appendTo(container);
  
                                  _fnBindAction(
                                      node, {action: button}, clickHandler
                                  );
  
                                  counter++;
                              }
                          }
                      }
                  };
  
                  // IE9 throws an 'unknown error' if document.activeElement is used
                  // inside an iframe or frame. Try / catch the error. Not good for
                  // accessibility, but neither are frames.
                  var activeEl;
  
                  try {
                      // Because this approach is destroying and recreating the paging
                      // elements, focus is lost on the select button which is bad for
                      // accessibility. So we want to restore focus once the draw has
                      // completed
                      activeEl = $(host).find(document.activeElement).data('dt-idx');
                  } catch (e) {
                  }
  
                  attach($(host).empty(), buttons);
  
                  if (activeEl !== undefined) {
                      $(host).find('[data-dt-idx=' + activeEl + ']').focus();
                  }
              }
          }
      });
  
  
      // Built in type detection. See model.ext.aTypes for information about
      // what is required from this methods.
      $.extend(DataTable.ext.type.detect, [
          // Plain numbers - first since V8 detects some plain numbers as dates
          // e.g. Date.parse('55') (but not all, e.g. Date.parse('22')...).
          function (d, settings) {
              var decimal = settings.oLanguage.sDecimal;
              return _isNumber(d, decimal) ? 'num' + decimal : null;
          },
  
          // Dates (only those recognised by the browser's Date.parse)
          function (d, settings) {
              // V8 tries _very_ hard to make a string passed into `Date.parse()`
              // valid, so we need to use a regex to restrict date formats. Use a
              // plug-in for anything other than ISO8601 style strings
              if (d && !(d instanceof Date) && !_re_date.test(d)) {
                  return null;
              }
              var parsed = Date.parse(d);
              return (parsed !== null && !isNaN(parsed)) || _empty(d) ? 'date' : null;
          },
  
          // Formatted numbers
          function (d, settings) {
              var decimal = settings.oLanguage.sDecimal;
              return _isNumber(d, decimal, true) ? 'num-fmt' + decimal : null;
          },
  
          // HTML numeric
          function (d, settings) {
              var decimal = settings.oLanguage.sDecimal;
              return _htmlNumeric(d, decimal) ? 'html-num' + decimal : null;
          },
  
          // HTML numeric, formatted
          function (d, settings) {
              var decimal = settings.oLanguage.sDecimal;
              return _htmlNumeric(d, decimal, true) ? 'html-num-fmt' + decimal : null;
          },
  
          // HTML (this is strict checking - there must be html)
          function (d, settings) {
              return _empty(d) || (typeof d === 'string' && d.indexOf('<') !== -1) ?
                  'html' : null;
          }
      ]);
  
  
      // Filter formatting functions. See model.ext.ofnSearch for information about
      // what is required from these methods.
      //
      // Note that additional search methods are added for the html numbers and
      // html formatted numbers by `_addNumericSort()` when we know what the decimal
      // place is
  
  
      $.extend(DataTable.ext.type.search, {
          html: function (data) {
              return _empty(data) ?
                  data :
                  typeof data === 'string' ?
                      data
                          .replace(_re_new_lines, " ")
                          .replace(_re_html, "") :
                      '';
          },
  
          string: function (data) {
              return _empty(data) ?
                  data :
                  typeof data === 'string' ?
                      data.replace(_re_new_lines, " ") :
                      data;
          }
      });
  
  
      var __numericReplace = function (d, decimalPlace, re1, re2) {
          if (d !== 0 && (!d || d === '-')) {
              return -Infinity;
          }
  
          // If a decimal place other than `.` is used, it needs to be given to the
          // function so we can detect it and replace with a `.` which is the only
          // decimal place Javascript recognises - it is not locale aware.
          if (decimalPlace) {
              d = _numToDecimal(d, decimalPlace);
          }
  
          if (d.replace) {
              if (re1) {
                  d = d.replace(re1, '');
              }
  
              if (re2) {
                  d = d.replace(re2, '');
              }
          }
  
          return d * 1;
      };
  
  
      // Add the numeric 'deformatting' functions for sorting and search. This is done
      // in a function to provide an easy ability for the language options to add
      // additional methods if a non-period decimal place is used.
      function _addNumericSort(decimalPlace) {
          $.each(
              {
                  // Plain numbers
                  "num": function (d) {
                      return __numericReplace(d, decimalPlace);
                  },
  
                  // Formatted numbers
                  "num-fmt": function (d) {
                      return __numericReplace(d, decimalPlace, _re_formatted_numeric);
                  },
  
                  // HTML numeric
                  "html-num": function (d) {
                      return __numericReplace(d, decimalPlace, _re_html);
                  },
  
                  // HTML numeric, formatted
                  "html-num-fmt": function (d) {
                      return __numericReplace(d, decimalPlace, _re_html, _re_formatted_numeric);
                  }
              },
              function (key, fn) {
                  // Add the ordering method
                  _ext.type.order[key + decimalPlace + '-pre'] = fn;
  
                  // For HTML types add a search formatter that will strip the HTML
                  if (key.match(/^html\-/)) {
                      _ext.type.search[key + decimalPlace] = _ext.type.search.html;
                  }
              }
          );
      }
  
  
      // Default sort methods
      $.extend(_ext.type.order, {
          // Dates
          "date-pre": function (d) {
              return Date.parse(d) || -Infinity;
          },
  
          // html
          "html-pre": function (a) {
              return _empty(a) ?
                  '' :
                  a.replace ?
                      a.replace(/<.*?>/g, "").toLowerCase() :
                      a + '';
          },
  
          // string
          "string-pre": function (a) {
              // This is a little complex, but faster than always calling toString,
              // http://jsperf.com/tostring-v-check
              return _empty(a) ?
                  '' :
                  typeof a === 'string' ?
                      a.toLowerCase() :
                      !a.toString ?
                          '' :
                          a.toString();
          },
  
          // string-asc and -desc are retained only for compatibility with the old
          // sort methods
          "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));
          }
      });
  
  
      // Numeric sorting types - order doesn't matter here
      _addNumericSort('');
  
  
      $.extend(true, DataTable.ext.renderer, {
          header: {
              _: function (settings, cell, column, classes) {
                  // No additional mark-up required
                  // Attach a sort listener to update on sort - note that using the
                  // `DT` namespace will allow the event to be removed automatically
                  // on destroy, while the `dt` namespaced event is the one we are
                  // listening for
                  $(settings.nTable).on('order.dt.DT', function (e, ctx, sorting, columns) {
                      if (settings !== ctx) { // need to check this this is the host
                          return;               // table, not a nested one
                      }
  
                      var colIdx = column.idx;
  
                      cell
                          .removeClass(
                              column.sSortingClass + ' ' +
                              classes.sSortAsc + ' ' +
                              classes.sSortDesc
                          )
                          .addClass(columns[colIdx] == 'asc' ?
                              classes.sSortAsc : columns[colIdx] == 'desc' ?
                                  classes.sSortDesc :
                                  column.sSortingClass
                          );
                  });
              },
  
              jqueryui: function (settings, cell, column, classes) {
                  $('<div/>')
                      .addClass(classes.sSortJUIWrapper)
                      .append(cell.contents())
                      .append($('<span/>')
                          .addClass(classes.sSortIcon + ' ' + column.sSortingClassJUI)
                      )
                      .appendTo(cell);
  
                  // Attach a sort listener to update on sort
                  $(settings.nTable).on('order.dt.DT', function (e, ctx, sorting, columns) {
                      if (settings !== ctx) {
                          return;
                      }
  
                      var colIdx = column.idx;
  
                      cell
                          .removeClass(classes.sSortAsc + " " + classes.sSortDesc)
                          .addClass(columns[colIdx] == 'asc' ?
                              classes.sSortAsc : columns[colIdx] == 'desc' ?
                                  classes.sSortDesc :
                                  column.sSortingClass
                          );
  
                      cell
                          .find('span.' + classes.sSortIcon)
                          .removeClass(
                              classes.sSortJUIAsc + " " +
                              classes.sSortJUIDesc + " " +
                              classes.sSortJUI + " " +
                              classes.sSortJUIAscAllowed + " " +
                              classes.sSortJUIDescAllowed
                          )
                          .addClass(columns[colIdx] == 'asc' ?
                              classes.sSortJUIAsc : columns[colIdx] == 'desc' ?
                                  classes.sSortJUIDesc :
                                  column.sSortingClassJUI
                          );
                  });
              }
          }
      });
  
      /*
  	 * Public helper functions. These aren't used internally by DataTables, or
  	 * called by any of the options passed into DataTables, but they can be used
  	 * externally by developers working with DataTables. They are helper functions
  	 * to make working with DataTables a little bit easier.
  	 */
  
      var __htmlEscapeEntities = function (d) {
          return typeof d === 'string' ?
              d.replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;') :
              d;
      };
  
      /**
       * Helpers for `columns.render`.
       *
       * The options defined here can be used with the `columns.render` initialisation
       * option to provide a display renderer. The following functions are defined:
       *
       * * `number` - Will format numeric data (defined by `columns.data`) for
       *   display, retaining the original unformatted data for sorting and filtering.
       *   It takes 5 parameters:
       *   * `string` - Thousands grouping separator
       *   * `string` - Decimal point indicator
       *   * `integer` - Number of decimal points to show
       *   * `string` (optional) - Prefix.
       *   * `string` (optional) - Postfix (/suffix).
       * * `text` - Escape HTML to help prevent XSS attacks. It has no optional
       *   parameters.
       *
       * @example
       *   // Column definition using the number renderer
       *   {
       *     data: "salary",
       *     render: $.fn.dataTable.render.number( '\'', '.', 0, '$' )
       *   }
       *
       * @namespace
       */
      DataTable.render = {
          number: function (thousands, decimal, precision, prefix, postfix) {
              return {
                  display: function (d) {
                      if (typeof d !== 'number' && typeof d !== 'string') {
                          return d;
                      }
  
                      var negative = d < 0 ? '-' : '';
                      var flo = parseFloat(d);
  
                      // If NaN then there isn't much formatting that we can do - just
                      // return immediately, escaping any HTML (this was supposed to
                      // be a number after all)
                      if (isNaN(flo)) {
                          return __htmlEscapeEntities(d);
                      }
  
                      flo = flo.toFixed(precision);
                      d = Math.abs(flo);
  
                      var intPart = parseInt(d, 10);
                      var floatPart = precision ?
                          decimal + (d - intPart).toFixed(precision).substring(2) :
                          '';
  
                      return negative + (prefix || '') +
                          intPart.toString().replace(
                              /\B(?=(\d{3})+(?!\d))/g, thousands
                          ) +
                          floatPart +
                          (postfix || '');
                  }
              };
          },
  
          text: function () {
              return {
                  display: __htmlEscapeEntities
              };
          }
      };
  
  
      /*
  	 * This is really a good bit rubbish this method of exposing the internal methods
  	 * publicly... - 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} fn API function name
       *  @returns {function} wrapped function
       *  @memberof DataTable#internal
       */
      function _fnExternApiFunc(fn) {
          return function () {
              var args = [_fnSettingsFromNode(this[DataTable.ext.iApiIndex])].concat(
                  Array.prototype.slice.call(arguments)
              );
              return DataTable.ext.internal[fn].apply(this, args);
          };
      }
  
  
      /**
       * 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.
       *  @namespace
       */
      $.extend(DataTable.ext.internal, {
          _fnExternApiFunc: _fnExternApiFunc,
          _fnBuildAjax: _fnBuildAjax,
          _fnAjaxUpdate: _fnAjaxUpdate,
          _fnAjaxParameters: _fnAjaxParameters,
          _fnAjaxUpdateDraw: _fnAjaxUpdateDraw,
          _fnAjaxDataSrc: _fnAjaxDataSrc,
          _fnAddColumn: _fnAddColumn,
          _fnColumnOptions: _fnColumnOptions,
          _fnAdjustColumnSizing: _fnAdjustColumnSizing,
          _fnVisibleToColumnIndex: _fnVisibleToColumnIndex,
          _fnColumnIndexToVisible: _fnColumnIndexToVisible,
          _fnVisbleColumns: _fnVisbleColumns,
          _fnGetColumns: _fnGetColumns,
          _fnColumnTypes: _fnColumnTypes,
          _fnApplyColumnDefs: _fnApplyColumnDefs,
          _fnHungarianMap: _fnHungarianMap,
          _fnCamelToHungarian: _fnCamelToHungarian,
          _fnLanguageCompat: _fnLanguageCompat,
          _fnBrowserDetect: _fnBrowserDetect,
          _fnAddData: _fnAddData,
          _fnAddTr: _fnAddTr,
          _fnNodeToDataIndex: _fnNodeToDataIndex,
          _fnNodeToColumnIndex: _fnNodeToColumnIndex,
          _fnGetCellData: _fnGetCellData,
          _fnSetCellData: _fnSetCellData,
          _fnSplitObjNotation: _fnSplitObjNotation,
          _fnGetObjectDataFn: _fnGetObjectDataFn,
          _fnSetObjectDataFn: _fnSetObjectDataFn,
          _fnGetDataMaster: _fnGetDataMaster,
          _fnClearTable: _fnClearTable,
          _fnDeleteIndex: _fnDeleteIndex,
          _fnInvalidate: _fnInvalidate,
          _fnGetRowElements: _fnGetRowElements,
          _fnCreateTr: _fnCreateTr,
          _fnBuildHead: _fnBuildHead,
          _fnDrawHead: _fnDrawHead,
          _fnDraw: _fnDraw,
          _fnReDraw: _fnReDraw,
          _fnAddOptionsHtml: _fnAddOptionsHtml,
          _fnDetectHeader: _fnDetectHeader,
          _fnGetUniqueThs: _fnGetUniqueThs,
          _fnFeatureHtmlFilter: _fnFeatureHtmlFilter,
          _fnFilterComplete: _fnFilterComplete,
          _fnFilterCustom: _fnFilterCustom,
          _fnFilterColumn: _fnFilterColumn,
          _fnFilter: _fnFilter,
          _fnFilterCreateSearch: _fnFilterCreateSearch,
          _fnEscapeRegex: _fnEscapeRegex,
          _fnFilterData: _fnFilterData,
          _fnFeatureHtmlInfo: _fnFeatureHtmlInfo,
          _fnUpdateInfo: _fnUpdateInfo,
          _fnInfoMacros: _fnInfoMacros,
          _fnInitialise: _fnInitialise,
          _fnInitComplete: _fnInitComplete,
          _fnLengthChange: _fnLengthChange,
          _fnFeatureHtmlLength: _fnFeatureHtmlLength,
          _fnFeatureHtmlPaginate: _fnFeatureHtmlPaginate,
          _fnPageChange: _fnPageChange,
          _fnFeatureHtmlProcessing: _fnFeatureHtmlProcessing,
          _fnProcessingDisplay: _fnProcessingDisplay,
          _fnFeatureHtmlTable: _fnFeatureHtmlTable,
          _fnScrollDraw: _fnScrollDraw,
          _fnApplyToChildren: _fnApplyToChildren,
          _fnCalculateColumnWidths: _fnCalculateColumnWidths,
          _fnThrottle: _fnThrottle,
          _fnConvertToWidth: _fnConvertToWidth,
          _fnGetWidestNode: _fnGetWidestNode,
          _fnGetMaxLenString: _fnGetMaxLenString,
          _fnStringToCss: _fnStringToCss,
          _fnSortFlatten: _fnSortFlatten,
          _fnSort: _fnSort,
          _fnSortAria: _fnSortAria,
          _fnSortListener: _fnSortListener,
          _fnSortAttachListener: _fnSortAttachListener,
          _fnSortingClasses: _fnSortingClasses,
          _fnSortData: _fnSortData,
          _fnSaveState: _fnSaveState,
          _fnLoadState: _fnLoadState,
          _fnSettingsFromNode: _fnSettingsFromNode,
          _fnLog: _fnLog,
          _fnMap: _fnMap,
          _fnBindAction: _fnBindAction,
          _fnCallbackReg: _fnCallbackReg,
          _fnCallbackFire: _fnCallbackFire,
          _fnLengthOverflow: _fnLengthOverflow,
          _fnRenderer: _fnRenderer,
          _fnDataSource: _fnDataSource,
          _fnRowAttributes: _fnRowAttributes,
          _fnCalculateEnd: function () {
          } // Used by a lot of plug-ins, but redundant
            // in 1.10, so this dead-end function is
            // added to prevent errors
      });
  
  
      // jQuery access
      $.fn.dataTable = DataTable;
  
      // Provide access to the host jQuery object (circular reference)
      DataTable.$ = $;
  
      // Legacy aliases
      $.fn.dataTableSettings = DataTable.settings;
      $.fn.dataTableExt = DataTable.ext;
  
      // With a capital `D` we return a DataTables API instance rather than a
      // jQuery object
      $.fn.DataTable = function (opts) {
          return $(this).dataTable(opts).api();
      };
  
      // All properties that are available to $.fn.dataTable should also be
      // available on $.fn.DataTable
      $.each(DataTable, function (prop, val) {
          $.fn.DataTable[prop] = val;
      });
  
  
      // 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.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       */
  
      /**
       * Search event, fired when the searching applied to the table (using the
       * built-in global search, or column filters) is altered.
       *  @name DataTable#search.dt
       *  @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.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       */
  
      /**
       * Order event, fired when the ordering applied to the table is altered.
       *  @name DataTable#order.dt
       *  @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.dt
       *  @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 event 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.dt
       *  @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.dt
       *  @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.dt
       *  @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, order, searcg or anything else). It can be used to indicate to
       * the end user that there is something happening, or that something has
       * finished.
       *  @name DataTable#processing.dt
       *  @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. This event is called before
       * DataTables processed the returned data, so it can also be used to pre-
       * process the data returned from the server, if needed.
       *
       * 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.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       *  @param {object} json JSON returned from the server
       *
       *  @example
       *     // Use a custom property returned from the server in another DOM element
       *     $('#table').dataTable().on('xhr.dt', function (e, settings, json) {
       *       $('#status').html( json.status );
       *     } );
       *
       *  @example
       *     // Pre-process the data returned from the server
       *     $('#table').dataTable().on('xhr.dt', function (e, settings, json) {
       *       for ( var i=0, ien=json.aaData.length ; i<ien ; i++ ) {
       *         json.aaData[i].sum = json.aaData[i].one + json.aaData[i].two;
       *       }
       *       // Note no return - manipulate the data directly in the JSON object.
       *     } );
       */
  
      /**
       * 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.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       */
  
      /**
       * Page length change event, fired when number of records to show on each
       * page (the length) is changed.
       *  @name DataTable#length.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       *  @param {integer} len New length
       */
  
      /**
       * Column sizing has changed.
       *  @name DataTable#column-sizing.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       */
  
      /**
       * Column visibility has changed.
       *  @name DataTable#column-visibility.dt
       *  @event
       *  @param {event} e jQuery event object
       *  @param {object} o DataTables settings object {@link DataTable.models.oSettings}
       *  @param {int} column Column index
       *  @param {bool} vis `false` if column now hidden, or `true` if visible
       */
  
      return $.fn.dataTable;
  }));
  