text: /*! DataTables 1.10.13
   * Â©2008-2016 SpryMedia Ltd - datatables.net/license
   */
  
  /**
   * @summary     DataTables
   * @description Paginate, search and order HTML tables
   * @version     1.10.13
   * @file        jquery.dataTables.js
   * @author      SpryMedia Ltd
   * @contact     www.datatables.net
   * @copyright   Copyright 2008-2016 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" ],
                  [ "bJQueryUI", "bJUI" ]
              ] );
              _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;
  
              // @todo Remove in 1.11
              if ( oInit.bJQueryUI )
              {
                  /* Use the JUI classes object for display. You could clone the oStdClasses object if
                   * you want to have multiple tables with multiple independent classes
                   */
                  $.extend( oClasses, DataTable.ext.oJUIClasses, oInit.oClasses );
  
                  if ( oInit.sDom === defaults.sDom && defaults.sDom === "lfrtip" )
                  {
                      /* Set the DOM to use a layout suitable for jQuery UI's theming */
                      oSettings.sDom = '<"H"lfr>t<"F"ip>';
                  }
  
                  if ( ! oSettings.renderer ) {
                      oSettings.renderer = 'jqueryui';
                  }
                  else if ( $.isPlainObject( oSettings.renderer ) && ! oSettings.renderer.header ) {
                      oSettings.renderer.header = 'jqueryui';
                  }
              }
              else
              {
                  $.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$) and South Africa
      // - fr - Swiss Franc
      // - kr - Swedish krona, Norwegian krone and Danish krone
      // - \u2009 is thin space and \u202F is narrow no-break space, both used in many
      //   standards as thousands separators.
      var _re_formatted_numeric = /[',$Â£â‚¬Â¥%\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, '' );
      };
  
  
      /**
       * Find the unique elements in a source array.
       *
       * @param  {array} src Source array
       * @return {array} Array of unique items
       * @ignore
       */
      var _unique = function ( src )
      {
          // 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 ( dataSort && ! $.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;
              }
  
              $.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( 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, state] );
              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, {}, state );
  
              // 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, state] );
              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,
  
  
          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
  
              // 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
              );
  
              if ( settings.bJUI ) {
                  $('th span.'+classes.sSortIcon+ ', td span.'+classes.sSortIcon, thead).detach();
                  $('th, td', thead).each( function () {
                      var wrapper = $('div.'+classes.sSortJUIWrapper, this);
                      $(this).append( wrapper.contents() );
                      wrapper.detach();
                  } );
              }
  
              // 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 = "1.10.13";
  
      /**
       * 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,
  
  
          /**
           * Enable jQuery UI ThemeRoller support (required as ThemeRoller requires some
           * slightly different and additional mark-up from what DataTables has
           * traditionally used).
           *  @type boolean
           *  @default false
           *
           *  @dtopt Features
           *  @name DataTable.defaults.jQueryUI
           *
           *  @example
           *    $(document).ready( function() {
  		 *      $('#example').dataTable( {
  		 *        "jQueryUI": true
  		 *      } );
  		 *    } );
           */
          "bJQueryUI": false,
  
  
          /**
           * Allows the end user to select the size of a formatted page from a select
           * menu (sizes are 10, 25, 50 and 100). Requires pagination (`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,
  
          /**
           * Flag to indicate if jQuery UI marking and classes should be used.
           * Note that this parameter will be set by the initialisation routine. To
           * set a default use {@link DataTable.defaults}.
           *  @type boolean
           */
          "bJUI": null,
  
          /**
           * The classes to use for the table
           *  @type object
           *  @default {}
           */
          "oClasses": {},
  
          /**
           * Flag attached to the settings object so you can check in the draw
           * callback if filtering has been done in the draw. Deprecated in favour of
           * events.
           *  @type boolean
           *  @default false
           *  @deprecated
           */
          "bFiltered": false,
  
          /**
           * Flag attached to the settings object so you can check in the draw
           * callback if sorting has been done in the draw. Deprecated in favour of
           * events.
           *  @type boolean
           *  @default false
           *  @deprecated
           */
          "bSorted": false,
  
          /**
           * Indicate that if multiple rows are in the header and there is more than
           * one unique cell per column, if the top one (true) or bottom one (false)
           * should be used for sorting / title by DataTables.
           * Note that this parameter will be set by the initialisation routine. To
           * set a default use {@link DataTable.defaults}.
           *  @type boolean
           */
          "bSortCellsTop": null,
  
          /**
           * Initialisation object that is used for the table
           *  @type object
           *  @default null
           */
          "oInit": null,
  
          /**
           * Destroy callback functions - for plug-ins to attach themselves to the
           * destroy so they can clean up markup and events.
           *  @type array
           *  @default []
           */
          "aoDestroyCallback": [],
  
  
          /**
           * Get the number of records in the current record set, before filtering
           *  @type function
           */
          "fnRecordsTotal": function ()
          {
              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": ""
      } );
  
  
      (function() {
  
          // Reused strings for better compression. Closure compiler appears to have a
          // weird edge case where it is trying to expand strings rather than use the
          // variable version. This results in about 200 bytes being added, for very
          // little preference benefit since it this run on script load only.
          var _empty = '';
          _empty = '';
  
          var _stateDefault = _empty + 'ui-state-default';
          var _sortIcon     = _empty + 'css_right ui-icon ui-icon-';
          var _headerFooter = _empty + 'fg-toolbar ui-toolbar ui-widget-header ui-helper-clearfix';
  
          $.extend( DataTable.ext.oJUIClasses, DataTable.ext.classes, {
              /* Full numbers paging buttons */
              "sPageButton":         "fg-button ui-button "+_stateDefault,
              "sPageButtonActive":   "ui-state-disabled",
              "sPageButtonDisabled": "ui-state-disabled",
  
              /* Features */
              "sPaging": "dataTables_paginate fg-buttonset ui-buttonset fg-buttonset-multi "+
              "ui-buttonset-multi paging_", /* Note that the type is postfixed */
  
              /* Sorting */
              "sSortAsc":            _stateDefault+" sorting_asc",
              "sSortDesc":           _stateDefault+" sorting_desc",
              "sSortable":           _stateDefault+" sorting",
              "sSortableAsc":        _stateDefault+" sorting_asc_disabled",
              "sSortableDesc":       _stateDefault+" sorting_desc_disabled",
              "sSortableNone":       _stateDefault+" sorting_disabled",
              "sSortJUIAsc":         _sortIcon+"triangle-1-n",
              "sSortJUIDesc":        _sortIcon+"triangle-1-s",
              "sSortJUI":            _sortIcon+"carat-2-n-s",
              "sSortJUIAscAllowed":  _sortIcon+"carat-1-n",
              "sSortJUIDescAllowed": _sortIcon+"carat-1-s",
              "sSortJUIWrapper":     "DataTables_sort_wrapper",
              "sSortIcon":           "DataTables_sort_icon",
  
              /* Scrolling */
              "sScrollHead": "dataTables_scrollHead "+_stateDefault,
              "sScrollFoot": "dataTables_scrollFoot "+_stateDefault,
  
              /* Misc */
              "sHeaderTH":  _stateDefault,
              "sFooterTH":  _stateDefault,
              "sJUIHeader": _headerFooter+" ui-corner-tl ui-corner-tr",
              "sJUIFooter": _headerFooter+" ui-corner-bl ui-corner-br"
          } );
  
      }());
  
  
  
      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;
  }));