dataTable.js

/*! DataTables 1.10.5

( /** @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
        module.exports = 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 = /[',$拢鈧�%\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++) {
            if (a[order[i]][prop]) {
              out.push(a[order[i]][prop][prop2]);
            }
          }
        } else {
          for (; i < ien; i++) {
            out.push(a[order[i]][prop]);
          }
        }

        return out;
      };


      var _range = function (len, start) {
        var out = [];
        var end;

        if (start === undefined) {
          start = 0;
          end = len;
        } else {
          end = start;
          start = len;
        }

        for (var i = start; i < end; i++) {
          out.push(i);
        }

        return out;
      };


      var _removeEmpty = function (a) {
        var out = [];

        for (var i = 0, ien = a.length; i < ien; i++) {
          if (a[i]) { // careful - will remove all falsy values!
            out.push(a[i]);
          }
        }

        return out;
      };


      var _stripHtml = function (d) {
        return d.replace(_re_html, '');
      };


      /**
       * Find the unique elements in a source array.
       *
       * @param  {array} src Source array
       * @return {array} Array of unique items
       * @ignore
       */
      var _unique = function (src) {
        // A faster unique method is to use object keys to identify used values,
        // but this doesn't work with arrays or objects, which we must also
        // consider. See jsperf.com/compare-array-unique-versions/4 for more
        // information.
        var
          out = [],
          val,
          i, ien = src.length,
          j, k = 0;

        again: for (i = 0; i < ien; i++) {
          val = src[i];

          for (j = 0; j < k; j++) {
            if (out[j] === val) {
              continue again;
            }
          }

          out.push(val);
          k++;
        }

        return out;
      };



      /**
       * 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, $(nTh).data());
      }


      /**
       * Apply options for a column
       *  @param {object} oSettings dataTables settings object
       *  @param {int} iCol column index to consider
       *  @param {object} oOptions object with sType, bVisible and bSearchable etc
       *  @memberof DataTable#oApi
       */
      function _fnColumnOptions(oSettings, iCol, oOptions) {
        var oCol = oSettings.aoColumns[iCol];
        var oClasses = oSettings.oClasses;
        var th = $(oCol.nTh);

        // Try to get width information from the DOM. We can't get it from CSS
        // as we'd need to parse the CSS stylesheet. `width` option can override
        if (!oCol.sWidthOrig) {
          // Width attribute
          oCol.sWidthOrig = th.attr('width') || null;

          // Style attribute
          var t = (th.attr('style') || '').match(/width:\s*(\d+[pxem%]+)/);
          if (t) {
            oCol.sWidthOrig = t[1];
          }
        }

        /* User specified column options */
        if (oOptions !== undefined && oOptions !== null) {
          // Backwards compatibility
          _fnCompatCols(oOptions);

          // Map camel case parameters to their Hungarian counterparts
          _fnCamelToHungarian(DataTable.defaults.column, oOptions);

          /* Backwards compatibility for mDataProp */
          if (oOptions.mDataProp !== undefined && !oOptions.mData) {
            oOptions.mData = oOptions.mDataProp;
          }

          if (oOptions.sType) {
            oCol._sManualType = oOptions.sType;
          }

          // `class` is a reserved word in Javascript, so we need to provide
          // the ability to use a valid name for the camel case input
          if (oOptions.className && !oOptions.sClass) {
            oOptions.sClass = oOptions.className;
          }

          $.extend(oCol, oOptions);
          _fnMap(oCol, oOptions, "sWidth", "sWidthOrig");

          /* iDataSort to be applied (backwards compatibility), but aDataSort will take
           * priority if defined
           */
          if (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);

                // If null, then this type can't apply to this column, so
                // rather than testing all cells, break out. There is an
                // exception for the last type which is `html`. We need to
                // scan all rows since it is possible to mix string and HTML
                // types
                if (!detectedType && j !== types.length - 1) {
                  break;
                }

                // Only a single match is needed for html type since it is
                // bottom of the pile and very similar to string
                if (detectedType === 'html') {
                  break;
                }
              }

              // Type is valid for all data points in the column - use this
              // type
              if (detectedType) {
                col.sType = detectedType;
                break;
              }
            }

            // Fall back - if no type was detected, always use string
            if (!col.sType) {
              col.sType = 'string';
            }
          }
        }
      }


      /**
       * Take the column definitions and static columns arrays and calculate how
       * they relate to column indexes. The callback function will then apply the
       * definition found for a column to a suitable configuration object.
       *  @param {object} oSettings dataTables settings object
       *  @param {array} aoColDefs The aoColumnDefs array that is to be applied
       *  @param {array} aoCols The aoColumns array that defines columns individually
       *  @param {function} fn Callback function - takes two parameters, the calculated
       *    column index and the definition for that column.
       *  @memberof DataTable#oApi
       */
      function _fnApplyColumnDefs(oSettings, aoColDefs, aoCols, fn) {
        var i, iLen, j, jLen, k, kLen, def;
        var columns = oSettings.aoColumns;

        // Column definitions with aTargets
        if (aoColDefs) {
          /* Loop over the definitions array - loop in reverse so first instance has priority */
          for (i = aoColDefs.length - 1; i >= 0; i--) {
            def = aoColDefs[i];

            /* Each definition can target multiple columns, as it is an array */
            var aTargets = def.targets !== undefined ?
              def.targets :
              def.aTargets;

            if (!$.isArray(aTargets)) {
              aTargets = [aTargets];
            }

            for (j = 0, jLen = aTargets.length; j < jLen; j++) {
              if (typeof aTargets[j] === 'number' && aTargets[j] >= 0) {
                /* Add columns that we don't yet know about */
                while (columns.length <= aTargets[j]) {
                  _fnAddColumn(oSettings);
                }

                /* Integer, basic index */
                fn(aTargets[j], def);
              } else if (typeof aTargets[j] === 'number' && aTargets[j] < 0) {
                /* Negative integer, right to left column counting */
                fn(columns.length + aTargets[j], def);
              } else if (typeof aTargets[j] === 'string') {
                /* Class name matching on TH element */
                for (k = 0, kLen = columns.length; k < kLen; k++) {
                  if (aTargets[j] == "_all" ||
                    $(columns[k].nTh).hasClass(aTargets[j])) {
                    fn(k, def);
                  }
                }
              }
            }
          }
        }

        // Statically defined columns array
        if (aoCols) {
          for (i = 0, iLen = aoCols.length; i < iLen; i++) {
            fn(i, aoCols[i]);
          }
        }
      }

      /**
       * Add a data array to the table, creating DOM node etc. This is the parallel to
       * _fnGatherData, but for adding rows from a Javascript source, rather than a
       * DOM source.
       *  @param {object} oSettings dataTables settings object
       *  @param {array} aData data array to be added
       *  @param {node} [nTr] TR element to add to the table - optional. If not given,
       *    DataTables will create a row automatically
       *  @param {array} [anTds] Array of TD|TH elements for the row - must be given
       *    if nTr is.
       *  @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
       *  @memberof DataTable#oApi
       */
      function _fnAddData(oSettings, aDataIn, nTr, anTds) {
        /* Create the object for storing information about this new row */
        var iRow = oSettings.aoData.length;
        var oData = $.extend(true, {}, DataTable.models.oRow, {
          src: nTr ? 'dom' : 'data'
        });

        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
       * @param {string} [src]    Source to invalidate from: undefined, 'auto', 'dom'
       *     or 'data'
       * @param {int}    [colIdx] Column index to invalidate. If undefined the whole
       *     row will be invalidated
       * @memberof DataTable#oApi
       *
       * @todo For the modularisation of v1.11 this will need to become a callback, so
       *   the sort and filter methods can subscribe to it. That will required
       *   initialisation options for sorting, which is why it is not already baked in
       */
      function _fnInvalidate(settings, rowIdx, src, colIdx) {
        var row = settings.aoData[rowIdx];
        var i, ien;
        var cellWrite = function (cell, col) {
          // This is very frustrating, but in IE if you just write directly
          // to innerHTML, and elements that are overwritten are GC'ed,
          // even if there is a reference to them elsewhere
          while (cell.childNodes.length) {
            cell.removeChild(cell.firstChild);
          }

          cell.innerHTML = _fnGetCellData(settings, rowIdx, col,
            'display');
        };

        // Are we reading last data from DOM or the data object?
        if (src === 'dom' || ((!src || src === 'auto') && row.src === 'dom')) {
          // Read the data from the DOM
          row._aData = _fnGetRowElements(
            settings, row, colIdx, colIdx === undefined ? undefined : row._aData
          )
            .data;
        } else {
          // Reading from data object, update the DOM
          var cells = row.anCells;

          if (cells) {
            if (colIdx !== undefined) {
              cellWrite(cells[colIdx], colIdx);
            } else {
              for (i = 0, ien = cells.length; i < ien; i++) {
                cellWrite(cells[i], i);
              }
            }
          }
        }

        // For both row and cell invalidation, the cached data for sorting and
        // filtering is nulled out
        row._aSortData = null;
        row._aFilterData = null;

        // Invalidate the type for a specific column (if given) or all columns since
        // the data might have changed
        var cols = settings.aoColumns;
        if (colIdx !== undefined) {
          cols[colIdx].sType = null;
        } else {
          for (i = 0, ien = cols.length; i < ien; i++) {
            cols[i].sType = null;
          }

          // Update DataTables special `DT_*` attributes for the row
          _fnRowAttributes(row);
        }
      }


      /**
       * Build a data source object from an HTML row, reading the contents of the
       * cells that are in the row.
       *
       * @param {object} settings DataTables settings object
       * @param {node|object} TR element from which to read data or existing row
       *   object from which to re-read the data from the cells
       * @param {int} [colIdx] Optional column index
       * @param {array|object} [d] Data source object. If `colIdx` is given then this
       *   parameter should also be given and will be used to write the data into.
       *   Only the column in question will be written
       * @returns {object} Object with two parameters: `data` the data read, in
       *   document order, and `cells` and array of nodes (they can be useful to the
       *   caller, so rather than needing a second traversal to get them, just return
       *   them from here).
       * @memberof DataTable#oApi
       */
      function _fnGetRowElements(settings, row, colIdx, d) {
        var
          tds = [],
          td = row.firstChild,
          name, col, o, i = 0,
          contents,
          columns = settings.aoColumns,
          objectRead = settings._rowReadObject;

        // Allow the data object to be passed in, or construct
        d = d || objectRead ? {} : [];

        var attr = function (str, td) {
          if (typeof str === 'string') {
            var idx = str.indexOf('@');

            if (idx !== -1) {
              var attr = str.substring(idx + 1);
              var setter = _fnSetObjectDataFn(str);
              setter(d, td.getAttribute(attr));
            }
          }
        };

        // Read data from a cell and store into the data object
        var cellProcess = function (cell) {
          if (colIdx === undefined || colIdx === i) {
            col = columns[i];
            contents = $.trim(cell.innerHTML);

            if (col && col._bAttrSrc) {
              var setter = _fnSetObjectDataFn(col.mData._);
              setter(d, contents);

              attr(col.mData.sort, cell);
              attr(col.mData.type, cell);
              attr(col.mData.filter, cell);
            } else {
              // Depending on the `data` option for the columns the data can
              // be read to either an object or an array.
              if (objectRead) {
                if (!col._setter) {
                  // Cache the setter function
                  col._setter = _fnSetObjectDataFn(col.mData);
                }
                col._setter(d, contents);
              } else {
                d[i] = contents;
              }
            }
          }

          i++;
        };

        if (td) {
          // `tr` element was passed in
          while (td) {
            name = td.nodeName.toUpperCase();

            if (name == "TD" || name == "TH") {
              cellProcess(td);
              tds.push(td);
            }

            td = td.nextSibling;
          }
        } else {
          // Existing row object passed in
          tds = row.anCells;

          for (var j = 0, jen = tds.length; j < jen; j++) {
            cellProcess(tds[j]);
          }
        }

        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_RowAttr) {
            $(tr).attr(data.DT_RowAttr);
          }

          if (data.DT_RowData) {
            $(tr).data(data.DT_RowData);
          }
        }
      }


      /**
       * Create the HTML header for the table
       *  @param {object} oSettings dataTables settings object
       *  @memberof DataTable#oApi
       */
      function _fnBuildHead(oSettings) {
        var i, ien, cell, row, column;
        var thead = oSettings.nTHead;
        var tfoot = oSettings.nTFoot;
        var createHeader = $('th, td', thead).length === 0;
        var classes = oSettings.oClasses;
        var columns = oSettings.aoColumns;

        if (createHeader) {
          row = $('<tr/>').appendTo(thead);
        }

        for (i = 0, ien = columns.length; i < ien; i++) {
          column = columns[i];
          cell = $(column.nTh).addClass(column.sClass);

          if (createHeader) {
            cell.appendTo(row);
          }

          // 1.11 move into sorting
          if (oSettings.oFeatures.bSort) {
            cell.addClass(column.sSortingClass);

            if (column.bSortable !== false) {
              cell
                .attr('tabindex', oSettings.iTabIndex)
                .attr('aria-controls', oSettings.sTableId);

              _fnSortAttachListener(oSettings, column.nTh, i);
            }
          }

          if (column.sTitle != cell.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 something, use that alone
          data = $.isFunction(ajaxData) && newData ?
            newData :
            $.extend(true, data, newData);

          // Remove the data property as we've resolved it already and don't want
          // jQuery to do it again (it is restored at the end of the function)
          delete ajax.data;
        }

        var baseAjax = {
          "data": data,
          "success": function (json) {
            var error = json.error || json.sError;
            if (error) {
              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 recordsFiltered = compat('iTotalDisplayRecords',
          'recordsFiltered');

        if (draw) {
          // Protect against out of sequence returns
          if (draw * 1 < settings.iDraw) {
            return;
          }
          settings.iDraw = draw * 1;
        }

        _fnClearTable(settings);
        settings._iRecordsTotal = parseInt(recordsTotal, 10);
        settings._iRecordsDisplay = parseInt(recordsFiltered, 10);

        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' : '');
      }


      /**
       * Escape a string such that it can be used in a regular expression
       *  @param {string} sVal string to escape
       *  @returns {string} escaped string
       *  @memberof DataTable#oApi
       */
      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(captionSide === 'top' ? caption : null)
                .append(
                  table.children('thead')
                )
              )
            )
          )
          .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(captionSide === 'bottom' ? caption : null)
                .append(
                  table.children('tfoot')
                )
              )
            )
          );
        }

        var children = scroller.children();
        var scrollHead = children[0];
        var scrollBody = children[1];
        var scrollFoot = footer ? children[2] : null;

        // When the body is scrolled, then we also want to scroll the headers
        if (scrollX) {
          $(scrollBody).on('scroll.DT', function (e) {
            var scrollLeft = this.scrollLeft;

            scrollHead.scrollLeft = scrollLeft;

            if (footer) {
              scrollFoot.scrollLeft = scrollLeft;
            }
          });
        }

        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.style.width || table.getAttribute('width'), // from DOM element
          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 {
            last = now;
            fn.apply(that, args);
          }
        };
      }


      /**
       * 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;

          _fnCallbackFire(settings, null, 'error', [settings, tn, msg]);

          if (type == 'alert') {
            alert(msg);
          } else if (type == 'throw') {
            throw new Error(msg);
          } else if (typeof type == 'function') {
            type(settings, tn, msg);
          }
        } else if (window.console && console.log) {
          console.log(msg);
        }
      }


      /**
       * See if a property is defined on one object, if so assign it to the other object
       *  @param {object} ret target object
       *  @param {object} src source object
       *  @param {string} name property
       *  @param {string} [mappedName] name to map too - optional, name used if not given
       *  @memberof DataTable#oApi
       */
      function _fnMap(ret, src, name, mappedName) {
        if ($.isArray(name)) {
          $.each(name, function (i, val) {
            if ($.isArray(val)) {
              _fnMap(ret, src, val[0], val[1]);
            } else {
              _fnMap(ret, src, val);
            }
          });

          return;
        }

        if (mappedName === undefined) {
          mappedName = name;
        }

        if (src[name] !== undefined) {
          ret[mappedName] = src[name];
        }
      }


      /**
       * Extend objects - very similar to jQuery.extend, but deep copy objects, and
       * shallow copy arrays. The reason we need to do this, is that we don't want to
       * deep copy array init values (such as aaSorting) since the dev wouldn't be
       * able to override them, but we do want to deep copy arrays.
       *  @param {object} out Object to extend
       *  @param {object} extender Object from which the properties will be applied to
       *      out
       *  @param {boolean} breakRefs If true, then arrays will be sliced to take an
       *      independent copy with the exception of the `data` or `aaData` parameters
       *      if they are present. This is so you can pass in a collection to
       *      DataTables and have that used as your data source without breaking the
       *      references
       *  @returns {object} out Reference, just for convenience - out === the return.
       *  @memberof DataTable#oApi
       *  @todo This doesn't take account of arrays inside the deep copied objects.
       */
      function _fnExtend(out, extender, breakRefs) {
        var val;

        for (var prop in extender) {
          if (extender.hasOwnProperty(prop)) {
            val = extender[prop];

            if ($.isPlainObject(val)) {
              if (!$.isPlainObject(out[prop])) {
                out[prop] = {};
              }
              $.extend(true, out[prop], val);
            } else if (breakRefs && prop !== 'data' && prop !== 'aaData' &&
              $.isArray(val)) {
              out[prop] = val.slice();
            } else {
              out[prop] = val;
            }
          }
        }

        return out;
      }


      /**
       * Bind an event handers to allow a click or return key to activate the callback.
       * This is good for accessibility since a return on the keyboard will have the
       * same effect as a click, if the element has focus.
       *  @param {element} n Element to bind the action to
       *  @param {object} oData Data object to pass to the triggered function
       *  @param {function} fn Callback function for when the event is triggered
       *  @memberof DataTable#oApi
       */
      function _fnBindAction(n, oData, fn) {
        $(n)
          .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;
        }

        // Keep the start record on the current page
        start -= (start % len);

        if (len === -1 || start < 0) {
          start = 0;
        }

        settings._iDisplayStart = start;
      }


      function _fnRenderer(settings, type) {
        var renderer = settings.renderer;
        var host = DataTable.ext.renderer[type];

        if ($.isPlainObject(renderer) && renderer[type]) {
          // Specific renderer for this type. If available use it, otherwise use
          // the default.
          return host[renderer[type]] || host._;
        } else if (typeof renderer === 'string') {
          // Common renderer - if there is one available for this type use it,
          // otherwise use the default
          return host[renderer] || host._;
        }

        // Use the default
        return host._;
      }


      /**
       * Detect the data source being used for the table. Used to simplify the code
       * a little (ajax) and to make it compress a little smaller.
       *
       *  @param {object} settings dataTables settings object
       *  @returns {string} Data source
       *  @memberof DataTable#oApi
       */
      function _fnDataSource(settings) {
        if (settings.oFeatures.bServerSide) {
          return 'ssp';
        } else if (settings.ajax || settings.sAjaxSource) {
          return 'ajax';
        }
        return 'dom';
      }


      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;
          var $this = $(this);


          /* Sanity check */
          if (this.nodeName.toLowerCase() != 'table') {
            _fnLog(null, 0, 'Non-table node initialisation (' + this.nodeName +
              ')', 2);
            return;
          }

          /* Backwards compatibility for the defaults */
          _fnCompatOpts(defaults);
          _fnCompatCols(defaults.column);

          /* Convert the camel-case defaults to Hungarian */
          _fnCamelToHungarian(defaults, defaults, true);
          _fnCamelToHungarian(defaults.column, defaults.column, true);

          /* Setting up the initialisation object */
          _fnCamelToHungarian(defaults, $.extend(oInit, $this.data()));



          /* Check to see if we are re-initialising a table */
          var allSettings = DataTable.settings;
          for (i = 0, iLen = allSettings.length; i < iLen; i++) {
            var s = allSettings[i];

            /* Base check on table node */
            if (s.nTable == this || s.nTHead.parentNode == this || (s.nTFoot &&
              s.nTFoot.parentNode == this)) {
              var bRetrieve = oInit.bRetrieve !== undefined ? oInit.bRetrieve :
                defaults.bRetrieve;
              var bDestroy = oInit.bDestroy !== undefined ? oInit.bDestroy :
                defaults.bDestroy;

              if (emptyInit || bRetrieve) {
                return s.oInstance;
              } else if (bDestroy) {
                s.oInstance.fnDestroy();
                break;
              } else {
                _fnLog(s, 0, 'Cannot reinitialise DataTable', 3);
                return;
              }
            }

            /* If the element we are initialising has the same ID as a table which was previously
             * initialised, but the table nodes don't match (from before) then we destroy the old
             * instance by simply deleting it. This is under the assumption that the table has been
             * destroyed by other methods. Anyone using non-id selectors will need to do this manually
             */
            if (s.sTableId == this.id) {
              allSettings.splice(i, 1);
              break;
            }
          }

          /* Ensure the table has an ID - required for accessibility */
          if (sId === null || sId === "") {
            sId = "DataTables_Table_" + (DataTable.ext._unique++);
            this.id = sId;
          }

          /* Create the settings object for this table and set some of the default parameters */
          var oSettings = $.extend(true, {}, DataTable.models.oSettings, {
            "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 */
          var oLanguage = oSettings.oLanguage;
          $.extend(true, oLanguage, oInit.oLanguage);

          if (oLanguage.sUrl !== "") {
            /* Get the language definitions from a file - because this Ajax call makes the language
             * get async to the remainder of this function we use bInitHandedOff to indicate that
             * _fnInitialise will be fired by the returned Ajax handler, rather than the constructor
             */
            $.ajax({
              dataType: 'json',
              url: oLanguage.sUrl,
              success: function (json) {
                _fnLanguageCompat(json);
                _fnCamelToHungarian(defaults.oLanguage, json);
                $.extend(true, oLanguage, json);
                _fnInitialise(oSettings);
              },
              error: function () {
                // Error occurred loading language file, continue on as best we can
                _fnInitialise(oSettings);
              }
            });
            bInitHandedOff = true;
          }

          /*
           * Stripes
           */
          if (oInit.asStripeClasses === null) {
            oSettings.asStripeClasses = [
              oClasses.sStripeOdd,
              oClasses.sStripeEven
            ];
          }

          /* Remove row stripe classes if they are already on the table row */
          var stripeClasses = oSettings.asStripeClasses;
          var rowOne = $('tbody tr', this).eq(0);
          if ($.inArray(true, $.map(stripeClasses, function (el, i) {
            return rowOne.hasClass(el);
          })) !== -1) {
            $('tbody tr', this).removeClass(stripeClasses.join(' '));
            oSettings.asDestroyStripes = stripeClasses.slice();
          }

          /*
           * Columns
           * See if we should load columns automatically or use defined ones
           */
          var anThs = [];
          var aoColumnsInit;
          var nThead = this.getElementsByTagName('thead');
          if (nThead.length !== 0) {
            _fnDetectHeader(oSettings.aoHeader, nThead[0]);
            anThs = _fnGetUniqueThs(oSettings);
          }

          /* If not given a column array, generate one with nulls */
          if (oInit.aoColumns === null) {
            aoColumnsInit = [];
            for (i = 0, iLen = anThs.length; i < iLen; i++) {
              aoColumnsInit.push(null);
            }
          } else {
            aoColumnsInit = oInit.aoColumns;
          }

          /* Add the columns */
          for (i = 0, iLen = aoColumnsInit.length; i < iLen; i++) {
            _fnAddColumn(oSettings, anThs ? anThs[i] : null);
          }

          /* Apply the column definitions */
          _fnApplyColumnDefs(oSettings, oInit.aoColumnDefs, aoColumnsInit,
            function (iCol, oDef) {
              _fnColumnOptions(oSettings, iCol, oDef);
            });

          /* HTML5 attribute detection - build an mData object automatically if the
           * attributes are found
           */
          if (rowOne.length) {
            var a = function (cell, name) {
              return cell.getAttribute('data-' + name) !== null ? name :
                null;
            };

            $.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;
        },

        // Note that `alwaysNew` is internal - use iteratorNew externally
        iterator: function (flatten, type, fn, alwaysNew) {
          var
            a = [],
            ret,
            i, ien, j, jen,
            context = this.context,
            rows, items, item,
            selector = this.selector;

          // Argument shifting
          if (typeof flatten === 'string') {
            alwaysNew = fn;
            fn = type;
            type = flatten;
            flatten = false;
          }

          for (i = 0, ien = context.length; i < ien; i++) {
            var apiInst = new _Api(context[i]);

            if (type === 'table') {
              ret = fn.call(apiInst, context[i], i);

              if (ret !== undefined) {
                a.push(ret);
              }
            } else if (type === 'columns' || type === 'rows') {
              // this has same length as context - one entry for each table
              ret = fn.call(apiInst, context[i], this[i], i);

              if (ret !== undefined) {
                a.push(ret);
              }
            } else if (type === 'column' || type === 'column-rows' || type ===
              'row' || type === 'cell') {
              // columns and rows share the same structure.
              // 'this' is an array of column indexes for each context
              items = this[i];

              if (type === 'column-rows') {
                rows = _selector_row_indexes(context[i], selector.opts);
              }

              for (j = 0, jen = items.length; j < jen; j++) {
                item = items[j];

                if (type === 'cell') {
                  ret = fn.call(apiInst, context[i], item.row, item.column,
                    i, j);
                } else {
                  ret = fn.call(apiInst, context[i], item, i, j, rows);
                }

                if (ret !== undefined) {
                  a.push(ret);
                }
              }
            }
          }

          if (a.length || alwaysNew) {
            var api = new _Api(context, flatten ? a.concat.apply([], a) : a);
            var apiSelector = api.selector;
            apiSelector.rows = selector.rows;
            apiSelector.cols = selector.cols;
            apiSelector.opts = selector.opts;
            return api;
          }
          return this;
        },


        lastIndexOf: __arrayProto.lastIndexOf || function (obj, start) {
          // Bit cheeky...
          return this.indexOf.apply(this.toArray.reverse(), arguments);
        },


        length: 0,


        map: function (fn) {
          var a = [];

          if (__arrayProto.map) {
            a = __arrayProto.map.call(this, fn, this);
          } else {
            // Compatibility for browsers without EMCA-252-5 (JS 1.6)
            for (var i = 0, ien = this.length; i < ien; i++) {
              a.push(fn.call(this, this[i], i));
            }
          }

          return new _Api(this.context, a);
        },


        pluck: function (prop) {
          return this.map(function (el) {
            return el[prop];
          });
        },

        pop: __arrayProto.pop,


        push: __arrayProto.push,


        // Does not return an API instance
        reduce: __arrayProto.reduce || function (fn, init) {
          return _fnReduce(this, fn, init, 0, this.length, 1);
        },


        reduceRight: __arrayProto.reduceRight || function (fn, init) {
          return _fnReduce(this, fn, init, this.length - 1, -1, -1);
        },


        reverse: __arrayProto.reverse,


        // Object with rows, columns and opts
        selector: null,


        shift: __arrayProto.shift,


        sort: __arrayProto.sort, // ? name - order?


        splice: __arrayProto.splice,


        toArray: function () {
          return __arrayProto.slice.call(this);
        },


        to$: function () {
          return $(this);
        },


        toJQuery: function () {
          return $(this);
        },


        unique: function () {
          return new _Api(this.context, _unique(this));
        },


        unshift: __arrayProto.unshift
      };


      _Api.extend = function (scope, obj, ext) {
        // Only extend API instances and static properties of the API
        if (!ext.length || !obj || (!(obj instanceof _Api) && !obj.__dt_wrapper)) {
          return;
        }

        var
          i, ien,
          j, jen,
          struct, inner,
          methodScoping = function (scope, fn, struc) {
            return function () {
              var ret = fn.apply(scope, arguments);

              // Method extension
              _Api.extend(ret, ret, struc.methodExt);
              return ret;
            };
          };

        for (i = 0, ien = ext.length; i < ien; i++) {
          struct = ext[i];

          // Value
          obj[struct.name] = typeof struct.val === 'function' ?
            methodScoping(scope, struct.val, struct) :
            $.isPlainObject(struct.val) ? {} :
            struct.val;

          obj[struct.name].__dt_wrapper = true;

          // Property extension
          _Api.extend(scope, obj[struct.name], struct.propExt);
        }
      };


      // @todo - Is there need for an augment function?
      // _Api.augment = function ( inst, name )
      // {
      //  // Find src object in the structure from the name
      //  var parts = name.split('.');

      //  _Api.extend( inst, obj );
      // };


      //     [
      //       {
      //         name:      'data'                -- string   - Property name
      //         val:       function () {},       -- function - Api method (or undefined if just an object
      //         methodExt: [ ... ],              -- array    - Array of Api object definitions to extend the method result
      //         propExt:   [ ... ]               -- array    - Array of Api object definitions to extend the property
      //       },
      //       {
      //         name:     'row'
      //         val:       {},
      //         methodExt: [ ... ],
      //         propExt:   [
      //           {
      //             name:      'data'
      //             val:       function () {},
      //             methodExt: [ ... ],
      //             propExt:   [ ... ]
      //           },
      //           ...
      //         ]
      //       }
      //     ]

      _Api.register = _api_register = function (name, val) {
        if ($.isArray(name)) {
          for (var j = 0, jen = name.length; j < jen; j++) {
            _Api.register(name[j], val);
          }
          return;
        }

        var
          i, ien,
          heir = name.split('.'),
          struct = __apiStruct,
          key, method;

        var find = function (src, name) {
          for (var i = 0, ien = src.length; i < ien; i++) {
            if (src[i].name === name) {
              return src[i];
            }
          }
          return null;
        };

        for (i = 0, ien = heir.length; i < ien; i++) {
          method = heir[i].indexOf('()') !== -1;
          key = method ?
            heir[i].replace('()', '') :
            heir[i];

          var src = find(struct, key);
          if (!src) {
            src = {
              name: key,
              val: {},
              methodExt: [],
              propExt: []
            };
            struct.push(src);
          }

          if (i === ien - 1) {
            src.val = val;
          } else {
            struct = method ?
              src.methodExt :
              src.propExt;
          }
        }
      };


      _Api.registerPlural = _api_registerPlural = function (pluralName,
        singularName, val) {
        _Api.register(pluralName, val);

        _Api.register(singularName, function () {
          var ret = val.apply(this, arguments);

          if (ret === this) {
            // Returned item is the API instance that was passed in, return it
            return this;
          } else if (ret instanceof _Api) {
            // New API instance returned, want the value from the first item
            // in the returned array for the singular result.
            return ret.length ?
              $.isArray(ret[0]) ?
              new _Api(ret.context, ret[0]) : // Array results are 'enhanced'
              ret[0] :
              undefined;
          }

          // Non-API return - just fire it back
          return ret;
        });
      };


      /**
       * Selector for HTML tables. Apply the given selector to the give array of
       * DataTables settings objects.
       *
       * @param {string|integer} [selector] jQuery selector string or integer
       * @param  {array} Array of DataTables settings objects to be filtered
       * @return {array}
       * @ignore
       */
      var __table_selector = function (selector, a) {
        // Integer is used to pick out a table by index
        if (typeof selector === 'number') {
          return [a[selector]];
        }

        // Perform a jQuery selector on the table nodes
        var nodes = $.map(a, function (el, i) {
          return el.nTable;
        });

        return $(nodes)
          .filter(selector)
          .map(function (i) {
            // Need to translate back from the table node to the settings
            var idx = $.inArray(this, nodes);
            return a[idx];
          })
          .toArray();
      };



      /**
       * Context selector for the API's context (i.e. the tables the API instance
       * refers to.
       *
       * @name    DataTable.Api#tables
       * @param {string|integer} [selector] Selector to pick which tables the iterator
       *   should operate on. If not given, all tables in the current context are
       *   used. This can be given as a jQuery selector (for example `':gt(0)'`) to
       *   select multiple tables or as an integer to select a single table.
       * @returns {DataTable.Api} Returns a new API instance if a selector is given.
       */
      _api_register('tables()', function (selector) {
        // A new instance is created if there was a selector specified
        return selector ?
          new _Api(__table_selector(selector, this.context)) :
          this;
      });


      _api_register('table()', function (selector) {
        var tables = this.tables(selector);
        var ctx = tables.context;

        // Truncate to the first matched table
        return ctx.length ?
          new _Api(ctx[0]) :
          tables;
      });


      _api_registerPlural('tables().nodes()', 'table().node()', function () {
        return this.iterator('table', function (ctx) {
          return ctx.nTable;
        }, 1);
      });


      _api_registerPlural('tables().body()', 'table().body()', function () {
        return this.iterator('table', function (ctx) {
          return ctx.nTBody;
        }, 1);
      });


      _api_registerPlural('tables().header()', 'table().header()', function () {
        return this.iterator('table', function (ctx) {
          return ctx.nTHead;
        }, 1);
      });


      _api_registerPlural('tables().footer()', 'table().footer()', function () {
        return this.iterator('table', function (ctx) {
          return ctx.nTFoot;
        }, 1);
      });


      _api_registerPlural('tables().containers()', 'table().container()',
        function () {
          return this.iterator('table', function (ctx) {
            return ctx.nTableWrapper;
          }, 1);
        });



      /**
       * Redraw the tables in the current context.
       *
       * @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;
          }

          // Selector - function
          if (typeof sel === 'function') {
            return $.map(rows, function (idx) {
              var row = settings.aoData[idx];
              return sel(idx, row._aData, row.nTr) ? idx : null;
            });
          }

          // Get nodes in the order from the `rows` array with null values removed
          var nodes = _removeEmpty(
            _pluck_order(settings.aoData, rows, 'nTr')
          );

          // Selector - node
          if (sel.nodeName) {
            if ($.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);
        }, 1);

        // Want argument shifting here and in __row_selector?
        inst.selector.rows = selector;
        inst.selector.opts = opts;

        return inst;
      });


      _api_register('rows().nodes()', function () {
        return this.iterator('row', function (settings, row) {
          return settings.aoData[row].nTr || undefined;
        }, 1);
      });

      _api_register('rows().data()', function () {
        return this.iterator(true, 'rows', function (settings, rows) {
          return _pluck_order(settings.aoData, rows, '_aData');
        }, 1);
      });

      _api_registerPlural('rows().cache()', 'row().cache()', function (type) {
        return this.iterator('row', function (settings, row) {
          var r = settings.aoData[row];
          return type === 'search' ? r._aFilterData : r._aSortData;
        }, 1);
      });

      _api_registerPlural('rows().invalidate()', 'row().invalidate()',
        function (src) {
          return this.iterator('row', function (settings, row) {
            _fnInvalidate(settings, row, src);
          });
        });

      _api_registerPlural('rows().indexes()', 'row().index()', function () {
        return this.iterator('row', function (settings, row) {
          return row;
        }, 1);
      });

      _api_registerPlural('rows().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;
        }, 1);

        // 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
        _fnInvalidate(ctx[0], this[0], 'data');

        return this;
      });


      _api_register('row().node()', function () {
        var ctx = this.context;

        return ctx.length && this.length ?
          ctx[0].aoData[this[0]].nTr || null :
          null;
      });


      _api_register('row.add()', function (row) {
        // Allow a jQuery object to be passed in - only a single row is added from
        // it though - the first element in the set
        if (row instanceof $ && row.length) {
          row = row[0];
        }

        var rows = this.iterator('table', function (settings) {
          if (row.nodeName && row.nodeName.toUpperCase() === 'TR') {
            return _fnAddTr(settings, row)[0];
          }
          return _fnAddData(settings, row);
        });

        // Return an Api.rows() extended instance, with the newly added row selected
        return this.row(rows[0]);
      });



      var __details_add = function (ctx, row, data, klass) {
        // Convert to array of TR elements
        var rows = [];
        var addRow = function (r, k) {
          // 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);
        }, 1);

        // Want argument shifting here and in _row_selector?
        inst.selector.cols = selector;
        inst.selector.opts = opts;

        return inst;
      });


      /**
       *
       */
      _api_registerPlural('columns().header()', 'column().header()',
        function (selector, opts) {
          return this.iterator('column', function (settings, column) {
            return settings.aoColumns[column].nTh;
          }, 1);
        });


      /**
       *
       */
      _api_registerPlural('columns().footer()', 'column().footer()',
        function (selector, opts) {
          return this.iterator('column', function (settings, column) {
            return settings.aoColumns[column].nTf;
          }, 1);
        });


      /**
       *
       */
      _api_registerPlural('columns().data()', 'column().data()', function () {
        return this.iterator('column-rows', __columnData, 1);
      });


      _api_registerPlural('columns().dataSrc()', 'column().dataSrc()',
        function () {
          return this.iterator('column', function (settings, column) {
            return settings.aoColumns[column].mData;
          }, 1);
        });


      _api_registerPlural('columns().cache()', 'column().cache()', function (
        type) {
        return this.iterator('column-rows', function (settings, column, i,
          j, rows) {
          return _pluck_order(settings.aoData, rows,
            type === 'search' ? '_aFilterData' : '_aSortData',
            column
          );
        }, 1);
      });


      _api_registerPlural('columns().nodes()', 'column().nodes()', function () {
        return this.iterator('column-rows', function (settings, column, i,
          j, rows) {
          return _pluck_order(settings.aoData, rows, 'anCells',
            column);
        }, 1);
      });



      _api_registerPlural('columns().visible()', 'column().visible()',
        function (vis, calc) {
          return this.iterator('column', function (settings, column) {
            if (vis === undefined) {
              return settings.aoColumns[column].bVisible;
            } // else
            __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;
          }, 1);
        });


      // _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);
        }, 1);
      });


      // 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 = _removeEmpty(_pluck_order(data, rows, 'anCells'));
        var allCells = $([].concat.apply([], cells));
        var row;
        var columns = settings.aoColumns.length;
        var a, i, ien, j, o, host;

        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;
        }, 1);

        $.extend(cells.selector, {
          cols: columnSelector,
          rows: rowSelector,
          opts: opts
        });

        return cells;
      });


      _api_registerPlural('cells().nodes()', 'cell().node()', function () {
        return this.iterator('cell', function (settings, row, column) {
          var cells = settings.aoData[row].anCells;
          return cells ?
            cells[column] :
            undefined;
        }, 1);
      });


      _api_register('cells().data()', function () {
        return this.iterator('cell', function (settings, row, column) {
          return _fnGetCellData(settings, row, column);
        }, 1);
      });


      _api_registerPlural('cells().cache()', 'cell().cache()', function (
        type) {
        type = type === 'search' ? '_aFilterData' : '_aSortData';

        return this.iterator('cell', function (settings, row, column) {
          return settings.aoData[row][type][column];
        }, 1);
      });


      _api_registerPlural('cells().render()', 'cell().render()', function (
        type) {
        return this.iterator('cell', function (settings, row, column) {
          return _fnGetCellData(settings, row, column, type);
        }, 1);
      });


      _api_registerPlural('cells().indexes()', 'cell().index()', function () {
        return this.iterator('cell', function (settings, row, column) {
          return {
            row: row,
            column: column,
            columnVisible: _fnColumnIndexToVisible(settings, column)
          };
        }, 1);
      });


      _api_registerPlural('cells().invalidate()', 'cell().invalidate()',
        function (src) {
          return this.iterator('cell', function (settings, row, column) {
            _fnInvalidate(settings, row, src, column);
          });
        });



      _api_register('cell()', function (rowSelector, columnSelector, opts) {
        return _selector_first(this.cells(rowSelector, columnSelector,
          opts));
      });


      _api_register('cell().data()', function (data) {
        var ctx = this.context;
        var cell = this[0];

        if (data === undefined) {
          // Get
          return ctx.length && cell.length ?
            _fnGetCellData(ctx[0], cell[0].row, cell[0].column) :
            undefined;
        }

        // Set
        _fnSetCellData(ctx[0], cell[0].row, cell[0].column, data);
        _fnInvalidate(ctx[0], cell[0].row, 'data', cell[0].column);

        return this;
      });



      /**
       * Get current ordering (sorting) that has been applied to the table.
       *
       * @returns {array} 2D array containing the sorting information for the first
       *   table in the current context. Each element in the parent array represents
       *   a column being sorted upon (i.e. multi-sorting with two columns would have
       *   2 inner arrays). The inner arrays may have 2 or 3 elements. The first is
       *   the column index that the sorting condition applies to, the second is the
       *   direction of the sort (`desc` or `asc`) and, optionally, the third is the
       *   index of the sorting order from the `column.sorting` initialisation array.
       */
      /**
       * Set the ordering for the table.
       *
       * @param {integer} order Column index to sort upon.
       * @param {string} direction Direction of the sort to be applied (`asc` or `desc`)
       * @returns {DataTables.Api} this
       */
      /**
       * Set the ordering for the table.
       *
       * @param {array} order 1D array of sorting information to be applied.
       * @param {array} [...] Optional additional sorting conditions
       * @returns {DataTables.Api} this
       */
      /**
       * Set the ordering for the table.
       *
       * @param {array} order 2D array of sorting information to be applied.
       * @returns {DataTables.Api} this
       */
      _api_register('order()', function (order, dir) {
        var ctx = this.context;

        if (order === undefined) {
          // get
          return ctx.length !== 0 ?
            ctx[0].aaSorting :
            undefined;
        }

        // set
        if (typeof order === 'number') {
          // Simple column / direction passed in
          order = [
            [order, dir]
          ];
        } else if (!$.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 ||
            $('table', o.nScrollHead)[0] === t ||
            $('table', o.nScrollFoot)[0] === 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 $.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,


        /**
         * Escape a string such that it can be used in a regular expression
         *
         *  @param {string} sVal string to escape
         *  @returns {string} escaped string
         */
        escapeRegex: _fnEscapeRegex
      };


      /**
       * 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 = "1.10.5";

      /**
       * 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 = {
        /**
         * Buttons. For use with the Buttons extension for DataTables. This is
         * defined here so other extensions can define buttons regardless of load
         * order. It is _not_ used by DataTables core.
         *
         *  @type object
         *  @default {}
         */
        buttons: {},


        /**
         * Element class names
         *
         *  @type object
         *  @default {}
         */
        classes: {},


        /**
         * Error reporting.
         *
         * How should DataTables report an error. Can take the value 'alert',
         * 'throw', 'none' or a function.
         *
         *  @type string|function
         *  @default alert
         */
        errMode: "alert",


        /**
         * Feature plug-ins.
         *
         * This is an array of objects which describe the feature plug-ins that are
         * available to DataTables. These feature plug-ins are then available for
         * use through the `dom` initialisation option.
         *
         * Each feature plug-in is described by an object which must have the
         * following properties:
         *
         * * `fnInit` - function that is used to initialise the plug-in,
         * * `cFeature` - a character so the feature can be enabled by the `dom`
         *   instillation option. This is case sensitive.
         *
         * The `fnInit` function has the following input parameters:
         *
         * 1. `{object}` DataTables settings object: see
         *    {@link DataTable.models.oSettings}
         *
         * And the following return is expected:
         *
         * * {node|null} The element which contains your feature. Note that the
         *   return may also be void if your plug-in does not require to inject any
         *   DOM elements into DataTables control (`dom`) - for example this might
         *   be useful when developing a plug-in which allows table control via
         *   keyboard entry
         *
         *  @type array
         *
         *  @example
         *    $.fn.dataTable.ext.features.push( {
         *      "fnInit": function( oSettings ) {
         *        return new TableTools( { "oDTSettings": oSettings } );
         *      },
         *      "cFeature": "T"
         *    } );
         */
        feature: [],


        /**
         * Row searching.
         *
         * This method of searching is complimentary to the default type based
         * searching, and a lot more comprehensive as it allows you complete control
         * over the searching logic. Each element in this array is a function
         * (parameters described below) that is called for every row in the table,
         * and your logic decides if it should be included in the searching data set
         * or not.
         *
         * Searching functions have the following input parameters:
         *
         * 1. `{object}` DataTables settings object: see
         *    {@link DataTable.models.oSettings}
         * 2. `{array|object}` Data for the row to be processed (same as the
         *    original format that was passed in as the data source, or an array
         *    from a DOM data source
         * 3. `{int}` Row index ({@link DataTable.models.oSettings.aoData}), which
         *    can be useful to retrieve the `TR` element if you need DOM interaction.
         *
         * And the following return is expected:
         *
         * * {boolean} Include the row in the searched result set (true) or not
         *   (false)
         *
         * Note that as with the main search ability in DataTables, technically this
         * is "filtering", since it is subtractive. However, for consistency in
         * naming we call it searching here.
         *
         *  @type array
         *  @default []
         *
         *  @example
         *    // The following example shows custom search being applied to the
         *    // fourth column (i.e. the data[3] index) based on two input values
         *    // from the end-user, matching the data in a certain range.
         *    $.fn.dataTable.ext.search.push(
         *      function( settings, data, dataIndex ) {
         *        var min = document.getElementById('min').value * 1;
         *        var max = document.getElementById('max').value * 1;
         *        var version = data[3] == "-" ? 0 : data[3]*1;
         *
         *        if ( min == "" && max == "" ) {
         *          return true;
         *        }
         *        else if ( min == "" && version < max ) {
         *          return true;
         *        }
         *        else if ( min < version && "" == max ) {
         *          return true;
         *        }
         *        else if ( min < version && version < max ) {
         *          return true;
         *        }
         *        return false;
         *      }
         *    );
         */
        search: [],


        /**
         * 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.
            var activeEl;

            try {
              // Because this approach is destroying and recreating the paging
              // elements, focus is lost on the select button which is bad for
              // accessibility. So we want to restore focus once the draw has
              // completed
              activeEl = $(document.activeElement).data('dt-idx');
            } catch (e) {}

            attach($(host).empty(), buttons);

            if (activeEl) {
              $(host).find('[data-dt-idx=' + activeEl + ']').focus();
            }
          }
        }
      });



      // Built in type detection. See model.ext.aTypes for information about
      // what is required from this methods.
      $.extend(DataTable.ext.type.detect, [
        // Plain numbers - first since V8 detects some plain numbers as dates
        // e.g. Date.parse('55') (but not all, e.g. Date.parse('22')...).
        function (d, settings) {
          var decimal = settings.oLanguage.sDecimal;
          return _isNumber(d, decimal) ? 'num' + decimal : null;
        },

        // Dates (only those recognised by the browser's Date.parse)
        function (d, settings) {
          // V8 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.
      // 
      // Note that additional search methods are added for the html numbers and
      // html formatted numbers by `_addNumericSort()` when we know what the decimal
      // place is


      $.extend(DataTable.ext.type.search, {
        html: function (data) {
          return _empty(data) ?
            data :
            typeof data === 'string' ?
            data
            .replace(_re_new_lines, " ")
            .replace(_re_html, "") :
            '';
        },

        string: function (data) {
          return _empty(data) ?
            data :
            typeof data === 'string' ?
            data.replace(_re_new_lines, " ") :
            data;
        }
      });



      var __numericReplace = function (d, decimalPlace, re1, re2) {
        if (d !== 0 && (!d || d === '-')) {
          return -Infinity;
        }

        // If a decimal place other than `.` is used, it needs to be given to the
        // function so we can detect it and replace with a `.` which is the only
        // decimal place Javascript recognises - it is not locale aware.
        if (decimalPlace) {
          d = _numToDecimal(d, decimalPlace);
        }

        if (d.replace) {
          if (re1) {
            d = d.replace(re1, '');
          }

          if (re2) {
            d = d.replace(re2, '');
          }
        }

        return d * 1;
      };


      // Add the numeric 'deformatting' functions for sorting and search. This is done
      // in a function to provide an easy ability for the language options to add
      // additional methods if a non-period decimal place is used.
      function _addNumericSort(decimalPlace) {
        $.each({
            // Plain numbers
            "num": function (d) {
              return __numericReplace(d, decimalPlace);
            },

            // Formatted numbers
            "num-fmt": function (d) {
              return __numericReplace(d, decimalPlace,
                _re_formatted_numeric);
            },

            // HTML numeric
            "html-num": function (d) {
              return __numericReplace(d, decimalPlace, _re_html);
            },

            // HTML numeric, formatted
            "html-num-fmt": function (d) {
              return __numericReplace(d, decimalPlace, _re_html,
                _re_formatted_numeric);
            }
          },
          function (key, fn) {
            // Add the ordering method
            _ext.type.order[key + decimalPlace + '-pre'] = fn;

            // For HTML types add a search formatter that will strip the HTML
            if (key.match(/^html\-/)) {
              _ext.type.search[key + decimalPlace] = _ext.type.search.html;
            }
          }
        );
      }


      // Default sort methods
      $.extend(_ext.type.order, {
        // Dates
        "date-pre": function (d) {
          return Date.parse(d) || 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('');


      $.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,
        _fnInvalidate: _fnInvalidate,
        _fnGetRowElements: _fnGetRowElements,
        _fnCreateTr: _fnCreateTr,
        _fnBuildHead: _fnBuildHead,
        _fnDrawHead: _fnDrawHead,
        _fnDraw: _fnDraw,
        _fnReDraw: _fnReDraw,
        _fnAddOptionsHtml: _fnAddOptionsHtml,
        _fnDetectHeader: _fnDetectHeader,
        _fnGetUniqueThs: _fnGetUniqueThs,
        _fnFeatureHtmlFilter: _fnFeatureHtmlFilter,
        _fnFilterComplete: _fnFilterComplete,
        _fnFilterCustom: _fnFilterCustom,
        _fnFilterColumn: _fnFilterColumn,
        _fnFilter: _fnFilter,
        _fnFilterCreateSearch: _fnFilterCreateSearch,
        _fnEscapeRegex: _fnEscapeRegex,
        _fnFilterData: _fnFilterData,
        _fnFeatureHtmlInfo: _fnFeatureHtmlInfo,
        _fnUpdateInfo: _fnUpdateInfo,
        _fnInfoMacros: _fnInfoMacros,
        _fnInitialise: _fnInitialise,
        _fnInitComplete: _fnInitComplete,
        _fnLengthChange: _fnLengthChange,
        _fnFeatureHtmlLength: _fnFeatureHtmlLength,
        _fnFeatureHtmlPaginate: _fnFeatureHtmlPaginate,
        _fnPageChange: _fnPageChange,
        _fnFeatureHtmlProcessing: _fnFeatureHtmlProcessing,
        _fnProcessingDisplay: _fnProcessingDisplay,
        _fnFeatureHtmlTable: _fnFeatureHtmlTable,
        _fnScrollDraw: _fnScrollDraw,
        _fnApplyToChildren: _fnApplyToChildren,
        _fnCalculateColumnWidths: _fnCalculateColumnWidths,
        _fnThrottle: _fnThrottle,
        _fnConvertToWidth: _fnConvertToWidth,
        _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));