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/*! DataTables 1.10.3
 * ©2008-2014 SpryMedia Ltd - datatables.net/license
 */

/**
 * @summary     DataTables
 * @description Paginate, search and order HTML tables
 * @version     1.10.3
 * @file        jquery.dataTables.js
 * @author      SpryMedia Ltd (www.sprymedia.co.uk)
 * @contact     www.sprymedia.co.uk/contact
 * @copyright   Copyright 2008-2014 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,_fnInvalidateRow,_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,_fnScrollingWidthAdjust,_fnGetWidestNode,_fnGetMaxLenString,_fnStringToCss,_fnScrollBarWidth,_fnSortFlatten,_fnSort,_fnSortAria,_fnSortListener,_fnSortAttachListener,_fnSortingClasses,_fnSortData,_fnSaveState,_fnLoadState,_fnSettingsFromNode,_fnLog,_fnMap,_fnBindAction,_fnCallbackReg,_fnCallbackFire,_fnLengthOverflow,_fnRenderer,_fnDataSource,_fnRowAttributes*/

(/** @lends <global> */function( window, document, undefined ) {

(function( factory ) {
        "use strict";

        if ( typeof define === 'function' && define.amd ) {
                // Define as an AMD module if possible
                define( 'datatables', ['jquery'], factory );
        }
    else if ( typeof exports === 'object' ) {
        // Node/CommonJS
        factory( require( 'jquery' ) );
    }
        else if ( jQuery && !jQuery.fn.dataTable ) {
                // Define using browser globals otherwise
                // Prevent multiple instantiations if the script is loaded twice
                factory( jQuery );
        }
}
(/** @lends <global> */function( $ ) {
        "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;

        
        /*
         * 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;
        var _re_date_start = /^[\w\+\-]/;
        var _re_date_end = /[\w\+\-]$/;
        
        // Escape regular expression special characters
        var _re_escape_regex = new RegExp( '(\\' + [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^', '-' ].join('|\\') + ')', 'g' );
        
        // U+2009 is thin space and U+202F is narrow no-break space, both used in many
        // standards as thousands separators
        var _re_formatted_numeric = /[',$£€¥%\u2009\u202F]/g;
        
        
        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 ( decimalPoint && strType ) {
                        d = _numToDecimal( d, decimalPoint );
                }
        
                if ( formatted && strType ) {
                        d = d.replace( _re_formatted_numeric, '' );
                }
        
                return _empty( d ) || (!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++ ) {
                                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 _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;
        };
        
        
        
        /**
         * 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' );
        
                // 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' );
        }
        
        
        /**
         * Browser feature detection for capabilities, quirks
         *  @param {object} settings dataTables settings object
         *  @memberof DataTable#oApi
         */
        function _fnBrowserDetect( settings )
        {
                var browser = settings.oBrowser;
        
                // Scrolling feature / quirks detection
                var n = $('<div/>')
                        .css( {
                                position: 'absolute',
                                top: 0,
                                left: 0,
                                height: 1,
                                width: 1,
                                overflow: 'hidden'
                        } )
                        .append(
                                $('<div/>')
                                        .css( {
                                                position: 'absolute',
                                                top: 1,
                                                left: 1,
                                                width: 100,
                                                overflow: 'scroll'
                                        } )
                                        .append(
                                                $('<div class="test"/>')
                                                        .css( {
                                                                width: '100%',
                                                                height: 10
                                                        } )
                                        )
                        )
                        .appendTo( 'body' );
        
                var test = n.find('.test');
        
                // 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 = test[0].offsetWidth === 100;
        
                // In rtl text layout, some browsers (most, but not all) will place the
                // scrollbar on the left, rather than the right.
                browser.bScrollbarLeft = test.offset().left !== 1;
        
                n.remove();
        }
        
        
        /**
         * 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, null );
        }
        
        
        /**
         * Apply options for a column
         *  @param {object} oSettings dataTables settings object
         *  @param {int} iCol column index to consider
         *  @param {object} oOptions object with sType, bVisible and bSearchable 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 ( typeof oOptions.iDataSort === 'number' )
                        {
                                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.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 )
        {
                return _fnGetColumns( oSettings, 'bVisible' ).length;
        }
        
        
        /**
         * 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 );
        
                                                // Doesn't match, so break early, since this type can't
                                                // apply to this column. Also, HTML is a special case since
                                                // it is so similar to `string`. Just a single match is
                                                // needed for a column to be html type
                                                if ( ! detectedType || 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'
                } );
        
                oData._aData = aDataIn;
                oSettings.aoData.push( oData );
        
                /* Create the cells */
                var nTd, sThisType;
                var columns = oSettings.aoColumns;
                for ( var i=0, iLen=columns.length ; i<iLen ; i++ )
                {
                        // When working with a row, the data source object must be populated. In
                        // all other cases, the data source object is already populated, so we
                        // don't overwrite it, which might break bindings etc
                        if ( nTr ) {
                                _fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
                        }
                        columns[i].sType = null;
                }
        
                /* Add to the display array */
                oSettings.aiDisplayMaster.push( iRow );
        
                /* 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, 4 );
                                settings.iDrawError = draw;
                        }
                        return defaultContent;
                }
        
                /* When the data source is null, we can use default column data */
                if ( (cellData === rowData || cellData === null) && defaultContent !== null ) {
                        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
                                                        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
                                                for ( var j=0, jLen=val.length ; j<jLen ; j++ )
                                                {
                                                        o = {};
                                                        setData( o, val[j], innerSrc );
                                                        data[ a[i] ].push( o );
                                                }
        
                                                // 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;
        }
        
        
         /**
         * 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
         * @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 _fnInvalidateRow( settings, rowIdx, src, column )
        {
                var row = settings.aoData[ rowIdx ];
                var i, ien;
        
                // 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 ).data;
                }
                else {
                        // Reading from data object, update the DOM
                        var cells = row.anCells;
                        var cell;
        
                        if ( cells ) {
                                for ( i=0, ien=cells.length ; i<ien ; i++ ) {
                                        cell = cells[i];
        
                                        // 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 );
                                        }
        
                                        cells[i].innerHTML = _fnGetCellData( settings, rowIdx, i, 'display' );
                                }
                        }
                }
        
                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 ( column !== undefined ) {
                        cols[ column ].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( 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
         * @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 )
        {
                var
                        tds = [],
                        td = row.firstChild,
                        name, col, o, i=0, contents,
                        columns = settings.aoColumns,
                        objectRead = settings._rowReadObject;
        
                var 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 ) );
                                }
                        }
                };
        
                var cellProcess = function ( cell ) {
                        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.push( contents );
                                }
                        }
        
                        i++;
                };
        
                if ( td ) {
                        // `tr` element 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] );
                        }
                }
        
                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( 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 );
                                cells.push( nTd );
        
                                // Need to create the HTML if new, or if a rendering function is defined
                                if ( !nTrIn || oCol.mRender || oCol.mData !== i )
                                {
                                        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} DataTables row object for the row to be modified
         *  @memberof DataTable#oApi
         */
        function _fnRowAttributes( row )
        {
                var tr = row.nTr;
                var data = row._aData;
        
                if ( tr ) {
                        if ( data.DT_RowId ) {
                                tr.id = data.DT_RowId;
                        }
        
                        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_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.html() ) {
                                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 );
        }
        
        
        /**
         * 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;
        
                if ( $.isPlainObject( ajax ) && ajax.data )
                {
                        ajaxData = ajax.data;
        
                        var newData = $.isFunction( ajaxData ) ?
                                ajaxData( data ) :  // fn can manipulate data or return an object
                                ajaxData;           // object or array to merge
        
                        // If the function returned an object, 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 ) {
                                        oSettings.oApi._fnLog( oSettings, 0, error );
                                }
        
                                oSettings.json = json;
                                _fnCallbackFire( oSettings, null, 'xhr', [oSettings, json] );
                                fn( json );
                        },
                        "dataType": "json",
                        "cache": false,
                        "type": oSettings.sServerMethod,
                        "error": function (xhr, error, thrown) {
                                var log = oSettings.oApi._fnLog;
        
                                if ( error == "parsererror" ) {
                                        log( oSettings, 0, 'Invalid JSON response', 1 );
                                }
                                else if ( xhr.readyState === 4 ) {
                                        log( 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 };
                                } ),
                                fn,
                                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, fn, 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 draw            = compat( 'sEcho',                'draw' );
                var recordsTotal    = compat( 'iTotalRecords',        'recordsTotal' );
                var rocordsFiltered = 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(rocordsFiltered, 10);
        
                var data = _fnAjaxDataSrc( settings, json );
                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 )
                        .bind(
                                'keyup.DT search.DT input.DT paste.DT cut.DT',
                                searchDelay ?
                                        _fnThrottle( searchFn, searchDelay ) :
                                        searchFn
                        )
                        .bind( '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;
                        displayRows.push.apply( 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 display = settings.aiDisplay;
                var rpSearch = _fnFilterCreateSearch( searchStr, regex, smart, caseInsensitive );
        
                for ( var i=display.length-1 ; i>=0 ; i-- ) {
                        data = settings.aoData[ display[i] ]._aFilterData[ colIdx ];
        
                        if ( ! rpSearch.test( data ) ) {
                                display.splice( i, 1 );
                        }
                }
        }
        
        
        /**
         * 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;
        
                // 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=display.length-1 ; i>=0 ; i-- ) {
                                if ( ! rpSearch.test( settings.aoData[ display[i] ]._sFilterRow ) ) {
                                        display.splice( i, 1 );
                                }
                        }
                }
        }
        
        
        /**
         * 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' : '' );
        }
        
        
        /**
         * scape 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
         */
        function _fnEscapeRegex ( sVal )
        {
                return sVal.replace( _re_escape_regex, '\\$1' );
        }
        
        
        
        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;
        
                /* 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 );
                        }
                }
        
                // 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' ) {
                        // 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;
        
                // On an Ajax load we now have data and therefore want to apply the column
                // sizing
                if ( json ) {
                        _fnAdjustColumnSizing( settings );
                }
        
                _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 )
                        .bind( 'change.DT', function(e) {
                                _fnLengthChange( settings, $(this).val() );
                                _fnDraw( settings );
                        } );
        
                // Update node value whenever anything changes the table's length
                $(settings.nTable).bind( '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 );
                };
        
                // This is fairly messy, but with x scrolling enabled, if the table has a
                // width attribute, regardless of any width applied using the column width
                // options, the browser will shrink or grow the table as needed to fit into
                // that 100%. That would make the width options useless. So we remove it.
                // This is okay, under the assumption that width:100% is applied to the
                // table in CSS (it is in the default stylesheet) which will set the table
                // width as appropriate (the attribute and css behave differently...)
                if ( scroll.sX && table.attr('width') === '100%' ) {
                        table.removeAttr('width');
                }
        
                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(
                                                                                table.children('thead')
                                                                        )
                                                        )
                                        )
                                        .append( captionSide === 'top' ? caption : null )
                        )
                        .append(
                                $(_div, { 'class': classes.sScrollBody } )
                                        .css( {
                                                overflow: 'auto',
                                                height: size( scrollY ),
                                                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(
                                                                                table.children('tfoot')
                                                                        )
                                                        )
                                        )
                                        .append( captionSide === 'bottom' ? caption : null )
                        );
                }
        
                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).scroll( function (e) {
                                var scrollLeft = this.scrollLeft;
        
                                scrollHead.scrollLeft = scrollLeft;
        
                                if ( footer ) {
                                        scrollFoot.scrollLeft = scrollLeft;
                                }
                        } );
                }
        
                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,
                        headerTrgEls, footerTrgEls,
                        headerSrcEls, footerSrcEls,
                        headerCopy, footerCopy,
                        headerWidths=[], footerWidths=[],
                        headerContent=[],
                        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;
                        };
        
                /*
                 * 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();
        
                // 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');
        
                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');
                }
        
        
                /*
                 * 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 );
                }
        
                // If scroll collapse is enabled, when we put the headers back into the body for sizing, we
                // will end up forcing the scrollbar to appear, making our measurements wrong for when we
                // then hide it (end of this function), so add the header height to the body scroller.
                if ( scroll.bCollapse && scrollY !== "" ) {
                        divBodyStyle.height = (divBody[0].offsetHeight + header[0].offsetHeight)+"px";
                }
        
                // 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);
                        }
                }
                else
                {
                        // x scrolling
                        if ( scrollXInner !== "" ) {
                                // x scroll inner has been given - use it
                                tableStyle.width = _fnStringToCss(scrollXInner);
                        }
                        else if ( sanityWidth == divBody.width() && divBody.height() < table.height() ) {
                                // There is y-scrolling - try to take account of the y scroll bar
                                tableStyle.width = _fnStringToCss( sanityWidth-barWidth );
                                if ( table.outerWidth() > sanityWidth-barWidth ) {
                                        // Not possible to take account of it
                                        tableStyle.width = _fnStringToCss( sanityWidth );
                                }
                        }
                        else {
                                // When all else fails
                                tableStyle.width = _fnStringToCss( sanityWidth );
                        }
                }
        
                // Recalculate the sanity width - now that we've applied the required width,
                // before it was a temporary variable. This is required because the column
                // width calculation is done before this table DOM is created.
                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) {
                        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) {
                                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 = "";
                                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 );
                        }
                }
        
                if ( scrollY && scroll.bCollapse ) {
                        divBodyStyle.height = _fnStringToCss( scrollY );
        
                        var iExtra = (scrollX && tableEl.offsetWidth > divBodyEl.offsetWidth) ?
                                barWidth :
                                0;
        
                        if ( tableEl.offsetHeight < divBodyEl.offsetHeight ) {
                                divBodyStyle.height = _fnStringToCss( tableEl.offsetHeight+iExtra );
                        }
                }
        
                /* 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";
                }
        
                /* 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'),
                        tableContainer = table.parentNode,
                        userInputs = false,
                        i, column, columnIdx, width, outerWidth;
        
                /* 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 ( ! userInputs && ! scrollX && ! scrollY &&
                    columnCount == _fnVisbleColumns( oSettings ) &&
                        columnCount == headerCells.length
                ) {
                        for ( i=0 ; i<columnCount ; i++ ) {
                                columns[i].sWidth = _fnStringToCss( headerCells.eq(i).width() );
                        }
                }
                else
                {
                        // Otherwise construct a single row 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
                                .empty()
                                .css( 'visibility', 'hidden' )
                                .removeAttr( 'id' )
                                .append( $(oSettings.nTHead).clone( false ) )
                                .append( $(oSettings.nTFoot).clone( false ) )
                                .append( $('<tbody><tr/></tbody>') );
        
                        // Remove any assigned widths from the footer (from scrolling)
                        tmpTable.find('tfoot th, tfoot td').css('width', '');
        
                        var tr = tmpTable.find( 'tbody tr' );
        
                        // 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 ) :
                                        '';
                        }
        
                        // 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 );
                                }
                        }
        
                        // Table has been built, attach to the document so we can work with it
                        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' );
        
                                if ( tmpTable.width() < tableContainer.offsetWidth ) {
                                        tmpTable.width( tableContainer.offsetWidth );
                                }
                        }
                        else if ( scrollY ) {
                                tmpTable.width( tableContainer.offsetWidth );
                        }
                        else if ( tableWidthAttr ) {
                                tmpTable.width( tableWidthAttr );
                        }
        
                        // Take into account the y scrollbar
                        _fnScrollingWidthAdjust( oSettings, tmpTable[0] );
        
                        // Browsers need a bit of a hand when a width is assigned to any columns
                        // when x-scrolling as they tend to collapse the table to the min-width,
                        // even if we sent the column widths. So we need to keep track of what
                        // the table width should be by summing the user given values, and the
                        // automatic values
                        if ( scrollX )
                        {
                                var total = 0;
        
                                for ( i=0 ; i<visibleColumns.length ; i++ ) {
                                        column = columns[ visibleColumns[i] ];
                                        outerWidth = $(headerCells[i]).outerWidth();
        
                                        total += column.sWidthOrig === null ?
                                                outerWidth :
                                                parseInt( column.sWidth, 10 ) + outerWidth - $(headerCells[i]).width();
                                }
        
                                tmpTable.width( _fnStringToCss( total ) );
                                table.style.width = _fnStringToCss( total );
                        }
        
                        // Get the width of each column in the constructed table
                        for ( i=0 ; i<visibleColumns.length ; i++ ) {
                                column = columns[ visibleColumns[i] ];
                                width = $(headerCells[i]).width();
        
                                if ( width ) {
                                        column.sWidth = _fnStringToCss( width );
                                }
                        }
        
                        table.style.width = _fnStringToCss( tmpTable.css('width') );
        
                        // Finished with the table - ditch it
                        tmpTable.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 ) {
                        $(window).bind('resize.DT-'+oSettings.sInstance, _fnThrottle( function () {
                                _fnAdjustColumnSizing( oSettings );
                        } ) );
        
                        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
         */
        function _fnThrottle( 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 if ( last ) {
                                last = now;
                                fn.apply( that, args );
                        }
                        else {
                                last = now;
                        }
                };
        }
        
        
        /**
         * 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;
        }
        
        
        /**
         * Adjust a table's width to take account of vertical scroll bar
         *  @param {object} oSettings dataTables settings object
         *  @param {node} n table node
         *  @memberof DataTable#oApi
         */
        
        function _fnScrollingWidthAdjust ( settings, n )
        {
                var scroll = settings.oScroll;
        
                if ( scroll.sX || scroll.sY ) {
                        // When y-scrolling only, we want to remove the width of the scroll bar
                        // so the table + scroll bar will fit into the area available, otherwise
                        // we fix the table at its current size with no adjustment
                        var correction = ! scroll.sX ? scroll.iBarWidth : 0;
                        n.style.width = _fnStringToCss( $(n).outerWidth() - correction );
                }
        }
        
        
        /**
         * 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, '' );
        
                        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;
        }
        
        
        /**
         * Get the width of a scroll bar in this browser being used
         *  @returns {int} width in pixels
         *  @memberof DataTable#oApi
         */
        function _fnScrollBarWidth ()
        {
                // On first run a static variable is set, since this is only needed once.
                // Subsequent runs will just use the previously calculated value
                if ( ! DataTable.__scrollbarWidth ) {
                        var inner = $('<p/>').css( {
                                width: '100%',
                                height: 200,
                                padding: 0
                        } )[0];
        
                        var outer = $('<div/>')
                                .css( {
                                        position: 'absolute',
                                        top: 0,
                                        left: 0,
                                        width: 200,
                                        height: 150,
                                        padding: 0,
                                        overflow: 'hidden',
                                        visibility: 'hidden'
                                } )
                                .append( inner )
                                .appendTo( 'body' );
        
                        var w1 = inner.offsetWidth;
                        outer.css( 'overflow', 'scroll' );
                        var w2 = inner.offsetWidth;
        
                        if ( w1 === w2 ) {
                                w2 = outer[0].clientWidth;
                        }
        
                        outer.remove();
        
                        DataTable.__scrollbarWidth = w1 - w2;
                }
        
                return DataTable.__scrollbarWidth;
        }
        
        
        
        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
                                        nestedSort.push.apply( 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.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
         *  @memberof DataTable#oApi
         */
        function _fnLoadState ( settings, oInit )
        {
                var i, ien;
                var columns = settings.aoColumns;
        
                if ( ! settings.oFeatures.bStateSave ) {
                        return;
                }
        
                var state = settings.fnStateLoadCallback.call( settings.oInstance, settings );
                if ( ! state || ! state.time ) {
                        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 ) {
                        return;
                }
        
                /* Reject old data */
                var duration = settings.iStateDuration;
                if ( duration > 0 && state.time < +new Date() - (duration*1000) ) {
                        return;
                }
        
                // Number of columns have changed - all bets are off, no restore of settings
                if ( columns.length !== state.columns.length ) {
                        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
                settings._iDisplayStart    = state.start;
                settings.iInitDisplayStart = state.start;
                settings._iDisplayLength   = state.length;
                settings.aaSorting = [];
        
                // Order
                $.each( state.order, function ( i, col ) {
                        settings.aaSorting.push( col[0] >= columns.length ?
                                [ 0, col[1] ] :
                                col
                        );
                } );
        
                // Search
                $.extend( settings.oPreviousSearch, _fnSearchToHung( state.search ) );
        
                // Columns
                for ( i=0, ien=state.columns.length ; i<ien ; i++ ) {
                        var col = state.columns[i];
        
                        // Visibility
                        columns[i].bVisible = col.visible;
        
                        // Search
                        $.extend( settings.aoPreSearchCols[i], _fnSearchToHung( col.search ) );
                }
        
                _fnCallbackFire( settings, 'aoStateLoaded', 'stateLoaded', [settings, state] );
        }
        
        
        /**
         * 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!==null ? '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 ( type == 'alert' ) {
                                alert( msg );
                        }
                        else {
                                throw new Error(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)
                        .bind( 'click.DT', oData, function (e) {
                                        n.blur(); // Remove focus outline for mouse users
                                        fn(e);
                                } )
                        .bind( 'keypress.DT', oData, function (e){
                                        if ( e.which === 13 ) {
                                                e.preventDefault();
                                                fn(e);
                                        }
                                } )
                        .bind( 'selectstart.DT', function () {
                                        /* Take the brutal approach to cancelling text selection */
                                        return false;
                                } );
        }
        
        
        /**
         * Register a callback function. Easily allows a callback function to be added to
         * an array store of callback functions that can then all be called together.
         *  @param {object} oSettings dataTables settings object
         *  @param {string} sStore Name of the array 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} event 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, e, args )
        {
                var ret = [];
        
                if ( callbackArr ) {
                        ret = $.map( settings[callbackArr].slice().reverse(), function (val, i) {
                                return val.fn.apply( settings.oInstance, args );
                        } );
                }
        
                if ( e !== null ) {
                        $(settings.nTable).trigger( e+'.dt', args );
                }
        
                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;
                }
        
                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';
        }
        

        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).bind('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 old 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;
                        
                        
                        /* 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, oInit );
                        
                        /* Check to see if we are re-initialising a table */
                        var allSettings = DataTable.settings;
                        for ( i=0, iLen=allSettings.length ; i<iLen ; i++ )
                        {
                                /* Base check on table node */
                                if ( allSettings[i].nTable == this )
                                {
                                        var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve : defaults.bRetrieve;
                                        var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy : defaults.bDestroy;
                        
                                        if ( emptyInit || bRetrieve )
                                        {
                                                return allSettings[i].oInstance;
                                        }
                                        else if ( bDestroy )
                                        {
                                                allSettings[i].oInstance.fnDestroy();
                                                break;
                                        }
                                        else
                                        {
                                                _fnLog( allSettings[i], 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 ( allSettings[i].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, {
                                "nTable":        this,
                                "oApi":          _that.internal,
                                "oInit":         oInit,
                                "sDestroyWidth": $(this)[0].style.width,
                                "sInstance":     sId,
                                "sTableId":      sId
                        } );
                        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",
                                [ "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' );
                        
                        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 );
                        
                        /* Calculate the scroll bar width and cache it for use later on */
                        if ( oSettings.oScroll.sX !== "" || oSettings.oScroll.sY !== "" )
                        {
                                oSettings.oScroll.iBarWidth = _fnScrollBarWidth();
                        }
                        if ( oSettings.oScroll.sX === true ) { // Easy initialisation of x-scrolling
                                oSettings.oScroll.sX = '100%';
                        }
                        
                        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 */
                        if ( oInit.oLanguage.sUrl !== "" )
                        {
                                /* Get the language definitions from a file - because this Ajax call makes the language
                                 * get async to the remainder of this function we use bInitHandedOff to indicate that
                                 * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
                                 */
                                oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
                                $.getJSON( oSettings.oLanguage.sUrl, null, function( json ) {
                                        _fnLanguageCompat( json );
                                        _fnCamelToHungarian( defaults.oLanguage, json );
                                        $.extend( true, oSettings.oLanguage, oInit.oLanguage, json );
                                        _fnInitialise( oSettings );
                                } );
                                bInitHandedOff = true;
                        }
                        else
                        {
                                $.extend( true, oSettings.oLanguage, oInit.oLanguage );
                        }
                        
                        
                        /*
                         * Stripes
                         */
                        if ( oInit.asStripeClasses === null )
                        {
                                oSettings.asStripeClasses =[
                                        oClasses.sStripeOdd,
                                        oClasses.sStripeEven
                                ];
                        }
                        
                        /* Remove row stripe classes if they are already on the table row */
                        var stripeClasses = oSettings.asStripeClasses;
                        var rowOne = $('tbody tr:eq(0)', this);
                        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 ) ? name : null;
                                };
                        
                                $.each( _fnGetRowElements( oSettings, rowOne[0] ).cells, 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;
                        
                        /* Must be done after everything which can be overridden by the state saving! */
                        if ( oInit.bStateSave )
                        {
                                features.bStateSave = true;
                                _fnLoadState( oSettings, oInit );
                                _fnCallbackReg( oSettings, 'aoDrawCallback', _fnSaveState, 'state_save' );
                        }
                        
                        
                        /*
                         * 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
                         */
                        
                        /* Browser support detection */
                        _fnBrowserDetect( oSettings );
                        
                        // 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 );
                        }
                } );
                _that = null;
                return this;
        };

        
        
        /**
         * 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 ) {
                        throw 'DT API must be constructed as a new object';
                        // or should it do the 'new' for the caller?
                        // return new _Api.apply( this, arguments );
                }
        
                var settings = [];
                var ctxSettings = function ( o ) {
                        var a = _toSettings( o );
                        if ( a ) {
                                settings.push.apply( settings, 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 ) {
                        this.push.apply( this, data.toArray ? data.toArray() : data );
                }
        
                // selector
                this.selector = {
                        rows: null,
                        cols: null,
                        opts: null
                };
        
                _Api.extend( this, this, __apiStruct );
        };
        
        DataTable.Api = _Api;
        
        _Api.prototype = /** @lends DataTables.Api */{
                /**
                 * Return a new Api instance, comprised of the data held in the current
                 * instance, join with the other array(s) and/or value(s).
                 *
                 * An alias for `Array.prototype.concat`.
                 *
                 * @type method
                 * @param {*} value1 Arrays and/or values to concatenate.
                 * @param {*} [...] Additional arrays and/or values to concatenate.
                 * @returns {DataTables.Api} New API instance, comprising of the combined
                 *   array.
                 */
                concat:  __arrayProto.concat,
        
        
                context: [], // array of table settings objects
        
        
                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;
                },
        
                // Internal only at the moment - relax?
                iterator: function ( flatten, type, fn ) {
                        var
                                a = [], ret,
                                i, ien, j, jen,
                                context = this.context,
                                rows, items, item,
                                selector = this.selector;
        
                        // Argument shifting
                        if ( typeof flatten === 'string' ) {
                                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 ) {
                                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 ( ! 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;
                } );
        } );
        
        
        _api_registerPlural( 'tables().body()', 'table().body()' , function () {
                return this.iterator( 'table', function ( ctx ) {
                        return ctx.nTBody;
                } );
        } );
        
        
        _api_registerPlural( 'tables().header()', 'table().header()' , function () {
                return this.iterator( 'table', function ( ctx ) {
                        return ctx.nTHead;
                } );
        } );
        
        
        _api_registerPlural( 'tables().footer()', 'table().footer()' , function () {
                return this.iterator( 'table', function ( ctx ) {
                        return ctx.nTFoot;
                } );
        } );
        
        
        _api_registerPlural( 'tables().containers()', 'table().container()' , function () {
                return this.iterator( 'table', function ( ctx ) {
                        return ctx.nTableWrapper;
                } );
        } );
        
        
        
        /**
         * Redraw the tables in the current context.
         *
         * @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( 'draw()', function ( resetPaging ) {
                return this.iterator( 'table', function ( settings ) {
                        _fnReDraw( settings, resetPaging===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._iDisplayLength,
                        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
                };
        } );
        
        
        /**
         * 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 ) {
                if ( _fnDataSource( settings ) == 'ssp' ) {
                        _fnReDraw( settings, holdPosition );
                }
                else {
                        // Trigger xhr
                        _fnProcessingDisplay( settings, true );
        
                        _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 );
                        } );
                }
        
                // Use the draw event to trigger a callback, regardless of if it is an async
                // or sync draw
                if ( callback ) {
                        var api = new _Api( settings );
        
                        api.one( 'draw', function () {
                                callback( api.ajax.json() );
                        } );
                }
        };
        
        
        /**
         * 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 ( selector, select )
        {
                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++ ) {
                        a = selector[i] && selector[i].split ?
                                selector[i].split(',') :
                                [ selector[i] ];
        
                        for ( j=0, jen=a.length ; j<jen ; j++ ) {
                                res = select( typeof a[j] === 'string' ? $.trim(a[j]) : a[j] );
        
                                if ( res && res.length ) {
                                        out.push.apply( out, res );
                                }
                        }
                }
        
                return 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 ) {
                        opts.search = opts.filter;
                }
        
                return {
                        search: opts.search || 'none',
                        order:  opts.order  || 'current',
                        page:   opts.page   || 'all'
                };
        };
        
        
        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.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 )
        {
                return _selector_run( selector, 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 ];
                        }
        
                        var rows = _selector_row_indexes( settings, opts );
        
                        if ( selInt !== null && $.inArray( selInt, rows ) !== -1 ) {
                                // Selector - integer
                                return [ selInt ];
                        }
                        else if ( ! sel ) {
                                // Selector - none
                                return rows;
                        }
        
                        // Get nodes in the order from the `rows` array
                        var nodes = _pluck_order( settings.aoData, rows, 'nTr' );
        
                        // 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;
                                } );
                        }
        
                        // Selector - node
                        if ( sel.nodeName ) {
                                if ( $.inArray( sel, nodes ) !== -1 ) {
                                        return [ sel._DT_RowIndex ];// sel is a TR node that is in the table
                                                                                        // and DataTables adds a prop for fast lookup
                                }
                        }
        
                        // 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();
                } );
        };
        
        
        /**
         *
         */
        _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 );
                } );
        
                // 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;
                } );
        } );
        
        _api_register( 'rows().data()', function () {
                return this.iterator( true, 'rows', function ( settings, rows ) {
                        return _pluck_order( settings.aoData, rows, '_aData' );
                } );
        } );
        
        _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;
                } );
        } );
        
        _api_registerPlural( 'rows().invalidate()', 'row().invalidate()', function ( src ) {
                return this.iterator( 'row', function ( settings, row ) {
                        _fnInvalidateRow( settings, row, src );
                } );
        } );
        
        _api_registerPlural( 'rows().indexes()', 'row().index()', function () {
                return this.iterator( 'row', function ( settings, row ) {
                        return row;
                } );
        } );
        
        _api_registerPlural( 'rows().remove()', 'row().remove()', function () {
                var that = this;
        
                return this.iterator( 'row', function ( settings, row, thatIdx ) {
                        var data = settings.aoData;
        
                        data.splice( row, 1 );
        
                        // Update the _DT_RowIndex parameter on all rows in the table
                        for ( var i=0, ien=data.length ; i<ien ; i++ ) {
                                if ( data[i].nTr !== null ) {
                                        data[i].nTr._DT_RowIndex = i;
                                }
                        }
        
                        // Remove the target row from the search array
                        var displayIndex = $.inArray( row, settings.aiDisplay );
        
                        // 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 );
                } );
        } );
        
        
        _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;
                        } );
        
                // Return an Api.rows() extended instance, so rows().nodes() etc can be used
                var modRows = this.rows( -1 );
                modRows.pop();
                modRows.push.apply( modRows, newRows.toArray() );
        
                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
                _fnInvalidateRow( 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 ) {
                        // 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] );
                        }
                };
        
                if ( $.isArray( data ) || data instanceof $ ) {
                        for ( var i=0, ien=data.length ; i<ien ; i++ ) {
                                addRow( data[i], klass );
                        }
                }
                else {
                        addRow( data, klass );
                }
        
                if ( row._details ) {
                        row._details.remove();
                }
        
                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._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' );
        
                return _selector_run( selector, 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;
                                                } );
                                }
                        }
                        else {
                                // jQuery selector on the TH elements for the columns
                                return $( nodes )
                                        .filter( s )
                                        .map( function () {
                                                return $.inArray( this, nodes ); // `nodes` is column index complete and in order
                                        } )
                                        .toArray();
                        }
                } );
        };
        
        
        var __setColumnVis = function ( settings, column, vis, recalc ) {
                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 );
        
                if ( recalc === undefined || recalc ) {
                        // Automatically adjust column sizing
                        _fnAdjustColumnSizing( settings );
        
                        // Realign columns for scrolling
                        if ( settings.oScroll.sX || settings.oScroll.sY ) {
                                _fnScrollDraw( settings );
                        }
                }
        
                _fnCallbackFire( settings, null, 'column-visibility', [settings, column, vis] );
        
                _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 );
                } );
        
                // 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;
                } );
        } );
        
        
        /**
         *
         */
        _api_registerPlural( 'columns().footer()', 'column().footer()', function ( selector, opts ) {
                return this.iterator( 'column', function ( settings, column ) {
                        return settings.aoColumns[column].nTf;
                } );
        } );
        
        
        /**
         *
         */
        _api_registerPlural( 'columns().data()', 'column().data()', function () {
                return this.iterator( 'column-rows', __columnData );
        } );
        
        
        _api_registerPlural( 'columns().dataSrc()', 'column().dataSrc()', function () {
                return this.iterator( 'column', function ( settings, column ) {
                        return settings.aoColumns[column].mData;
                } );
        } );
        
        
        _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
                        );
                } );
        } );
        
        
        _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 ) ;
                } );
        } );
        
        
        
        _api_registerPlural( 'columns().visible()', 'column().visible()', function ( vis, calc ) {
                return this.iterator( 'column', function ( settings, column ) {
                        return vis === undefined ?
                                settings.aoColumns[ column ].bVisible :
                                __setColumnVis( settings, column, vis, calc );
                } );
        } );
        
        
        
        _api_registerPlural( 'columns().indexes()', 'column().index()', function ( type ) {
                return this.iterator( 'column', function ( settings, column ) {
                        return type === 'visible' ?
                                _fnColumnIndexToVisible( settings, column ) :
                                column;
                } );
        } );
        
        
        // _api_register( 'columns().show()', function () {
        //      var selector = this.selector;
        //      return this.columns( selector.cols, selector.opts ).visible( true );
        // } );
        
        
        // _api_register( 'columns().hide()', function () {
        //      var selector = this.selector;
        //      return this.columns( selector.cols, selector.opts ).visible( false );
        // } );
        
        
        
        _api_register( 'columns.adjust()', function () {
                return this.iterator( 'table', function ( settings ) {
                        _fnAdjustColumnSizing( settings );
                } );
        } );
        
        
        // Convert from one column index type, to another type
        _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 = _pluck_order( data, rows, 'anCells' );
                var allCells = $( [].concat.apply([], cells) );
                var row;
                var columns = settings.aoColumns.length;
                var a, i, ien, j, o, host;
        
                return _selector_run( selector, 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 = settings.aoData[ row ];
        
                                                        if ( s( o, _fnGetCellData(settings, row, j), host.anCells[j] ) ) {
                                                                a.push( o );
                                                        }
                                                }
                                                else {
                                                        // Selector - all
                                                        a.push( o );
                                                }
                                        }
                                }
        
                                return a;
                        }
                        
                        // Selector - index
                        if ( $.isPlainObject( s ) ) {
                                return [s];
                        }
        
                        // Selector - jQuery filtered cells
                        return allCells
                                .filter( s )
                                .map( function (i, el) {
                                        row = el.parentNode._DT_RowIndex;
        
                                        return {
                                                row: row,
                                                column: $.inArray( el, data[ row ].anCells )
                                        };
                                } )
                                .toArray();
                } );
        };
        
        
        
        
        _api_register( 'cells()', function ( rowSelector, columnSelector, opts ) {
                // Argument shifting
                if ( $.isPlainObject( rowSelector ) ) {
                        // Indexes
                        if ( typeof rowSelector.row !== undefined ) {
                                opts = columnSelector;
                                columnSelector = null;
                        }
                        else {
                                opts = rowSelector;
                                rowSelector = 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;
                } );
        
                $.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 ) {
                        return settings.aoData[ row ].anCells[ column ];
                } );
        } );
        
        
        _api_register( 'cells().data()', function () {
                return this.iterator( 'cell', function ( settings, row, column ) {
                        return _fnGetCellData( settings, row, column );
                } );
        } );
        
        
        _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 ];
                } );
        } );
        
        
        _api_registerPlural( 'cells().render()', 'cell().render()', function ( type ) {
                return this.iterator( 'cell', function ( settings, row, column ) {
                        return _fnGetCellData( settings, row, column, type );
                } );
        } );
        
        
        _api_registerPlural( 'cells().indexes()', 'cell().index()', function () {
                return this.iterator( 'cell', function ( settings, row, column ) {
                        return {
                                row: row,
                                column: column,
                                columnVisible: _fnColumnIndexToVisible( settings, column )
                        };
                } );
        } );
        
        
        _api_register( [
                'cells().invalidate()',
                'cell().invalidate()'
        ], function ( src ) {
                var selector = this.selector;
        
                // Use the rows method of the instance to perform the invalidation, rather
                // than doing it here. This avoids needing to handle duplicate rows from
                // the cells.
                this.rows( selector.rows, selector.opts ).invalidate( src );
        
                return this;
        } );
        
        
        
        
        _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 );
                _fnInvalidateRow( 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 ( ! $.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 );
                } );
        } );
        
        
        // 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;
        
                $.each( DataTable.settings, function (i, o) {
                        if ( o.nTable === t || o.nScrollHead === t || o.nScrollFoot === 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 )
        {
                return jQuery.map( DataTable.settings, function (o) {
                        if ( !visible || (visible && $(o.nTable).is(':visible')) ) {
                                return o.nTable;
                        }
                } );
        };
        
        
        /**
         * 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: _fnThrottle
        };
        
        
        /**
         * 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
                        if ( ! args[0].match(/\.dt\b/) ) {
                                args[0] += '.dt';
                        }
        
                        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( '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.unbind('.DT').find(':not(tbody *)').unbind('.DT');
                        $(window).unbind('.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 );
                        }
        
                        // Remove the DataTables generated nodes, events and classes
                        jqTable.detach();
                        jqWrapper.detach();
        
                        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();
                                } );
                        }
        
                        if ( ! remove && orig ) {
                                // insertBefore acts like appendChild if !arg[1]
                                orig.insertBefore( table, settings.nTableReinsertBefore );
                        }
        
                        // Add the TR elements back into the table in their original order
                        jqTbody.children().detach();
                        jqTbody.append( rows );
        
                        // 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 );
                        }
                } );
        } );
        

        /**
         * 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 = "1.10.3";

        /**
         * 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
        };
        
        
        /**
         * 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
                 *  @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) {
                 *          var o;
                 *
                 *          // Send an Ajax request to the server to get the data. Note that
                 *          // this is a synchronous request.
                 *          $.ajax( {
                 *            "url": "/state_load",
                 *            "async": false,
                 *            "dataType": "json",
                 *            "success": function (json) {
                 *              o = json;
                 *            }
                 *          } );
                 *
                 *          return o;
                 *        }
                 *      } );
                 *    } );
                 */
                "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 four different built-in options for the buttons to
                 * display for pagination control:
                 *
                 * * `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
                 *  
                 * 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
        };
        
        _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
                },
        
        
                "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": [],
        
                /**
                 * 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": {}
        };

        /**
         * 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 = {
                /**
                 * Element class names
                 *
                 *  @type object
                 *  @default {}
                 */
                classes: {},
        
        
                /**
                 * Error reporting.
                 * 
                 * How should DataTables report an error. Can take the value 'alert' or
                 * 'throw'
                 *
                 *  @type string
                 *  @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: [],
        
        
                /**
                 * 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-1, page+2 );
                        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' ];
                },
        
                simple_numbers: function ( page, pages ) {
                        return [ 'previous', _numbers(page, pages), 'next' ];
                },
        
                full_numbers: function ( page, pages ) {
                        return [ 'first', 'previous', _numbers(page, pages), 'next', 'last' ];
                },
        
                // For testing and plug-ins to use
                _numbers: _numbers,
                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 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 = '';
                                                        btnClass = '';
        
                                                        switch ( button ) {
                                                                case 'ellipsis':
                                                                        container.append('<span>&hellip;</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 ) {
                                                                node = $('<a>', {
                                                                                'class': classes.sPageButton+' '+btnClass,
                                                                                'aria-controls': settings.sTableId,
                                                                                '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.
                                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
                                        var activeEl = $(document.activeElement).data('dt-idx');
        
                                        attach( $(host).empty(), buttons );
        
                                        if ( activeEl !== null ) {
                                                $(host).find( '[data-dt-idx='+activeEl+']' ).focus();
                                        }
                                }
                                catch (e) {}
                        }
                }
        } );
        
        
        
        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. 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 ) {
                                _ext.type.order[ key+decimalPlace+'-pre' ] = fn;
                        }
                );
        }
        
        
        // Default sort methods
        $.extend( _ext.type.order, {
                // Dates
                "date-pre": function ( d ) {
                        return Date.parse( d ) || 0;
                },
        
                // 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( '' );
        
        
        // 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 will remove any unknown characters at the start and end of the
                        // expression, leading to false matches such as `$245.12` or `10%` being
                        // a valid date. See forum thread 18941 for detail.
                        if ( d && !(d instanceof Date) && ( ! _re_date_start.test(d) || ! _re_date_end.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.
        
        
        $.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;
                }
        } );
        
        
        
        $.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.
         */
        
        /**
         * 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 4 parameters:
         *   * `string` - Thousands grouping separator
         *   * `string` - Decimal point indicator
         *   * `integer` - Number of decimal points to show
         *   * `string` (optional) - Prefix.
         *
         * @example
         *   // Column definition using the number renderer
         *   {
         *     data: "salary",
         *     render: $.fn.dataTable.render.number( '\'', '.', 0, '$' )
         *   }
         *
         * @namespace
         */
        DataTable.render = {
                number: function ( thousands, decimal, precision, prefix ) {
                        return {
                                display: function ( d ) {
                                        var negative = d < 0 ? '-' : '';
                                        d = Math.abs( parseFloat( d ) );
        
                                        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;
                                }
                        };
                }
        };
        
        
        /*
         * 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,
                _fnInvalidateRow: _fnInvalidateRow,
                _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,
                _fnScrollingWidthAdjust: _fnScrollingWidthAdjust,
                _fnGetWidestNode: _fnGetWidestNode,
                _fnGetMaxLenString: _fnGetMaxLenString,
                _fnStringToCss: _fnStringToCss,
                _fnScrollBarWidth: _fnScrollBarWidth,
                _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;

        // 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;
}));

}(window, document));