text: /*! FixedHeader 2.1.2
   * ©2010-2014 SpryMedia Ltd - datatables.net/license
   */
  
  /**
   * @summary     FixedHeader
   * @description Fix a table's header or footer, so it is always visible while
   *              Scrolling
   * @version     2.1.2
   * @file        dataTables.fixedHeader.js
   * @author      SpryMedia Ltd (www.sprymedia.co.uk)
   * @contact     www.sprymedia.co.uk/contact
   * @copyright   Copyright 2009-2014 SpryMedia Ltd.
   *
   * This source file is free software, available under the following license:
   *   MIT license - http://datatables.net/license/mit
   *
   * This source file is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
   *
   * For details please refer to: http://www.datatables.net
   */
  
  /* Global scope for FixedColumns for backwards compatibility - will be removed
   * in future. Not documented in 1.1.x.
   */
  
  /* Global scope for FixedColumns */
  var FixedHeader;
  
  (function (window, document, undefined) {
  
  
  	var factory = function ($, DataTable) {
  		"use strict";
  
  		/*
           * Function: FixedHeader
           * Purpose:  Provide 'fixed' header, footer and columns for a DataTable
           * Returns:  object:FixedHeader - must be called with 'new'
           * Inputs:   mixed:mTable - target table
           *  @param {object} dt DataTables instance or HTML table node. With DataTables
           *    1.10 this can also be a jQuery collection (with just a single table in its
           *    result set), a jQuery selector, DataTables API instance or settings
           *    object.
           *  @param {object} [oInit] initialisation settings, with the following
           *    properties (each optional)
           *    * bool:top -    fix the header (default true)
           *    * bool:bottom - fix the footer (default false)
           *    * int:left -    fix the left column(s) (default 0)
           *    * int:right -   fix the right column(s) (default 0)
           *    * int:zTop -    fixed header zIndex
           *    * int:zBottom - fixed footer zIndex
           *    * int:zLeft -   fixed left zIndex
           *    * int:zRight -  fixed right zIndex
           */
  		FixedHeader = function (mTable, oInit) {
  			/* Sanity check - you just know it will happen */
  			if (!this instanceof FixedHeader) {
  				alert("FixedHeader warning: FixedHeader must be initialised with the 'new' keyword.");
  				return;
  			}
  
  			var that = this;
  			var oSettings = {
  				"aoCache": [],
  				"oSides": {
  					"top": true,
  					"bottom": false,
  					"left": 0,
  					"right": 0
  				},
  				"oZIndexes": {
  					"top": 104,
  					"bottom": 103,
  					"left": 102,
  					"right": 101
  				},
  				"oCloneOnDraw": {
  					"top": false,
  					"bottom": false,
  					"left": true,
  					"right": true
  				},
  				"oMes": {
  					"iTableWidth": 0,
  					"iTableHeight": 0,
  					"iTableLeft": 0,
  					"iTableRight": 0, /* note this is left+width, not actually "right" */
  					"iTableTop": 0,
  					"iTableBottom": 0 /* note this is top+height, not actually "bottom" */
  				},
  				"oOffset": {
  					"top": 0
  				},
  				"nTable": null,
  				"bFooter": false,
  				"bInitComplete": false
  			};
  
  			/*
               * Function: fnGetSettings
               * Purpose:  Get the settings for this object
               * Returns:  object: - settings object
               * Inputs:   -
               */
  			this.fnGetSettings = function () {
  				return oSettings;
  			};
  
  			/*
               * Function: fnUpdate
               * Purpose:  Update the positioning and copies of the fixed elements
               * Returns:  -
               * Inputs:   -
               */
  			this.fnUpdate = function () {
  				this._fnUpdateClones();
  				this._fnUpdatePositions();
  			};
  
  			/*
               * Function: fnPosition
               * Purpose:  Update the positioning of the fixed elements
               * Returns:  -
               * Inputs:   -
               */
  			this.fnPosition = function () {
  				this._fnUpdatePositions();
  			};
  
  
  			var dt = $.fn.dataTable.Api ?
  				new $.fn.dataTable.Api(mTable).settings()[0] :
  				mTable.fnSettings();
  
  			dt._oPluginFixedHeader = this;
  
  			/* Let's do it */
  			this.fnInit(dt, oInit);
  
  		};
  
  
  		/*
           * Variable: FixedHeader
           * Purpose:  Prototype for FixedHeader
           * Scope:    global
           */
  		FixedHeader.prototype = {
  			/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
               * Initialisation
               */
  
  			/*
               * Function: fnInit
               * Purpose:  The "constructor"
               * Returns:  -
               * Inputs:   {as FixedHeader function}
               */
  			fnInit: function (oDtSettings, oInit) {
  				var s = this.fnGetSettings();
  				var that = this;
  
  				/* Record the user definable settings */
  				this.fnInitSettings(s, oInit);
  
  				if (oDtSettings.oScroll.sX !== "" || oDtSettings.oScroll.sY !== "") {
  					alert("FixedHeader 2 is not supported with DataTables' scrolling mode at this time");
  					return;
  				}
  
  				s.nTable = oDtSettings.nTable;
  				oDtSettings.aoDrawCallback.unshift({
  					"fn": function () {
  						FixedHeader.fnMeasure();
  						that._fnUpdateClones.call(that);
  						that._fnUpdatePositions.call(that);
  					},
  					"sName": "FixedHeader"
  				});
  
  				s.bFooter = ($('>tfoot', s.nTable).length > 0) ? true : false;
  
  				/* Add the 'sides' that are fixed */
  				if (s.oSides.top) {
  					s.aoCache.push(that._fnCloneTable("fixedHeader", "FixedHeader_Header", that._fnCloneThead));
  				}
  				if (s.oSides.bottom) {
  					s.aoCache.push(that._fnCloneTable("fixedFooter", "FixedHeader_Footer", that._fnCloneTfoot));
  				}
  				if (s.oSides.left) {
  					s.aoCache.push(that._fnCloneTable("fixedLeft", "FixedHeader_Left", that._fnCloneTLeft, s.oSides.left));
  				}
  				if (s.oSides.right) {
  					s.aoCache.push(that._fnCloneTable("fixedRight", "FixedHeader_Right", that._fnCloneTRight, s.oSides.right));
  				}
  
  				/* Event listeners for window movement */
  				FixedHeader.afnScroll.push(function () {
  					that._fnUpdatePositions.call(that);
  				});
  
  				$(window).resize(function () {
  					FixedHeader.fnMeasure();
  					that._fnUpdateClones.call(that);
  					that._fnUpdatePositions.call(that);
  				});
  
  				$(s.nTable)
  					.on('column-reorder.dt', function () {
  						FixedHeader.fnMeasure();
  						that._fnUpdateClones(true);
  						that._fnUpdatePositions();
  					})
  					.on('column-visibility.dt', function () {
  						FixedHeader.fnMeasure();
  						that._fnUpdateClones(true);
  						that._fnUpdatePositions();
  					});
  
  				/* Get things right to start with */
  				FixedHeader.fnMeasure();
  				that._fnUpdateClones();
  				that._fnUpdatePositions();
  
  				s.bInitComplete = true;
  			},
  
  
  			/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
               * Support functions
               */
  
  			/*
               * Function: fnInitSettings
               * Purpose:  Take the user's settings and copy them to our local store
               * Returns:  -
               * Inputs:   object:s - the local settings object
               *           object:oInit - the user's settings object
               */
  			fnInitSettings: function (s, oInit) {
  				if (oInit !== undefined) {
  					if (oInit.top !== undefined) {
  						s.oSides.top = oInit.top;
  					}
  					if (oInit.bottom !== undefined) {
  						s.oSides.bottom = oInit.bottom;
  					}
  					if (typeof oInit.left == 'boolean') {
  						s.oSides.left = oInit.left ? 1 : 0;
  					} else if (oInit.left !== undefined) {
  						s.oSides.left = oInit.left;
  					}
  					if (typeof oInit.right == 'boolean') {
  						s.oSides.right = oInit.right ? 1 : 0;
  					} else if (oInit.right !== undefined) {
  						s.oSides.right = oInit.right;
  					}
  
  					if (oInit.zTop !== undefined) {
  						s.oZIndexes.top = oInit.zTop;
  					}
  					if (oInit.zBottom !== undefined) {
  						s.oZIndexes.bottom = oInit.zBottom;
  					}
  					if (oInit.zLeft !== undefined) {
  						s.oZIndexes.left = oInit.zLeft;
  					}
  					if (oInit.zRight !== undefined) {
  						s.oZIndexes.right = oInit.zRight;
  					}
  
  					if (oInit.offsetTop !== undefined) {
  						s.oOffset.top = oInit.offsetTop;
  					}
  					if (oInit.alwaysCloneTop !== undefined) {
  						s.oCloneOnDraw.top = oInit.alwaysCloneTop;
  					}
  					if (oInit.alwaysCloneBottom !== undefined) {
  						s.oCloneOnDraw.bottom = oInit.alwaysCloneBottom;
  					}
  					if (oInit.alwaysCloneLeft !== undefined) {
  						s.oCloneOnDraw.left = oInit.alwaysCloneLeft;
  					}
  					if (oInit.alwaysCloneRight !== undefined) {
  						s.oCloneOnDraw.right = oInit.alwaysCloneRight;
  					}
  				}
  			},
  
  			/*
               * Function: _fnCloneTable
               * Purpose:  Clone the table node and do basic initialisation
               * Returns:  -
               * Inputs:   -
               */
  			_fnCloneTable: function (sType, sClass, fnClone, iCells) {
  				var s = this.fnGetSettings();
  				var nCTable;
  
  				/* We know that the table _MUST_ has a DIV wrapped around it, because this is simply how
                   * DataTables works. Therefore, we can set this to be relatively position (if it is not
                   * alreadu absolute, and use this as the base point for the cloned header
                   */
  				if ($(s.nTable.parentNode).css('position') != "absolute") {
  					s.nTable.parentNode.style.position = "relative";
  				}
  
  				/* Just a shallow clone will do - we only want the table node */
  				nCTable = s.nTable.cloneNode(false);
  				nCTable.removeAttribute('id');
  
  				var nDiv = document.createElement('div');
  				nDiv.style.position = "absolute";
  				nDiv.style.top = "0px";
  				nDiv.style.left = "0px";
  				nDiv.className += " FixedHeader_Cloned " + sType + " " + sClass;
  
  				/* Set the zIndexes */
  				if (sType == "fixedHeader") {
  					nDiv.style.zIndex = s.oZIndexes.top;
  				}
  				if (sType == "fixedFooter") {
  					nDiv.style.zIndex = s.oZIndexes.bottom;
  				}
  				if (sType == "fixedLeft") {
  					nDiv.style.zIndex = s.oZIndexes.left;
  				} else if (sType == "fixedRight") {
  					nDiv.style.zIndex = s.oZIndexes.right;
  				}
  
  				/* remove margins since we are going to position it absolutely */
  				nCTable.style.margin = "0";
  
  				/* Insert the newly cloned table into the DOM, on top of the "real" header */
  				nDiv.appendChild(nCTable);
  				document.body.appendChild(nDiv);
  
  				return {
  					"nNode": nCTable,
  					"nWrapper": nDiv,
  					"sType": sType,
  					"sPosition": "",
  					"sTop": "",
  					"sLeft": "",
  					"fnClone": fnClone,
  					"iCells": iCells
  				};
  			},
  
  			/*
               * Function: _fnMeasure
               * Purpose:  Get the current positioning of the table in the DOM
               * Returns:  -
               * Inputs:   -
               */
  			_fnMeasure: function () {
  				var
  					s = this.fnGetSettings(),
  					m = s.oMes,
  					jqTable = $(s.nTable),
  					oOffset = jqTable.offset(),
  					iParentScrollTop = this._fnSumScroll(s.nTable.parentNode, 'scrollTop'),
  					iParentScrollLeft = this._fnSumScroll(s.nTable.parentNode, 'scrollLeft');
  
  				m.iTableWidth = jqTable.outerWidth();
  				m.iTableHeight = jqTable.outerHeight();
  				m.iTableLeft = oOffset.left + s.nTable.parentNode.scrollLeft;
  				m.iTableTop = oOffset.top + iParentScrollTop;
  				m.iTableRight = m.iTableLeft + m.iTableWidth;
  				m.iTableRight = FixedHeader.oDoc.iWidth - m.iTableLeft - m.iTableWidth;
  				m.iTableBottom = FixedHeader.oDoc.iHeight - m.iTableTop - m.iTableHeight;
  			},
  
  			/*
               * Function: _fnSumScroll
               * Purpose:  Sum node parameters all the way to the top
               * Returns:  int: sum
               * Inputs:   node:n - node to consider
               *           string:side - scrollTop or scrollLeft
               */
  			_fnSumScroll: function (n, side) {
  				var i = n[side];
  				while (n = n.parentNode) {
  					if (n.nodeName == 'HTML' || n.nodeName == 'BODY') {
  						break;
  					}
  					i = n[side];
  				}
  				return i;
  			},
  
  			/*
               * Function: _fnUpdatePositions
               * Purpose:  Loop over the fixed elements for this table and update their positions
               * Returns:  -
               * Inputs:   -
               */
  			_fnUpdatePositions: function () {
  				var s = this.fnGetSettings();
  				this._fnMeasure();
  
  				for (var i = 0, iLen = s.aoCache.length; i < iLen; i++) {
  					if (s.aoCache[i].sType == "fixedHeader") {
  						this._fnScrollFixedHeader(s.aoCache[i]);
  					} else if (s.aoCache[i].sType == "fixedFooter") {
  						this._fnScrollFixedFooter(s.aoCache[i]);
  					} else if (s.aoCache[i].sType == "fixedLeft") {
  						this._fnScrollHorizontalLeft(s.aoCache[i]);
  					} else {
  						this._fnScrollHorizontalRight(s.aoCache[i]);
  					}
  				}
  			},
  
  			/*
               * Function: _fnUpdateClones
               * Purpose:  Loop over the fixed elements for this table and call their cloning functions
               * Returns:  -
               * Inputs:   -
               */
  			_fnUpdateClones: function (full) {
  				var s = this.fnGetSettings();
  
  				if (full) {
  					// This is a little bit of a hack to force a full clone draw. When
  					// `full` is set to true, we want to reclone the source elements,
  					// regardless of the clone-on-draw settings
  					s.bInitComplete = false;
  				}
  
  				for (var i = 0, iLen = s.aoCache.length; i < iLen; i++) {
  					s.aoCache[i].fnClone.call(this, s.aoCache[i]);
  				}
  
  				if (full) {
  					s.bInitComplete = true;
  				}
  			},
  
  
  			/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
               * Scrolling functions
               */
  
  			/*
               * Function: _fnScrollHorizontalLeft
               * Purpose:  Update the positioning of the scrolling elements
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnScrollHorizontalRight: function (oCache) {
  				var
  					s = this.fnGetSettings(),
  					oMes = s.oMes,
  					oWin = FixedHeader.oWin,
  					oDoc = FixedHeader.oDoc,
  					nTable = oCache.nWrapper,
  					iFixedWidth = $(nTable).outerWidth();
  
  				if (oWin.iScrollRight < oMes.iTableRight) {
  					/* Fully right aligned */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft + oMes.iTableWidth - iFixedWidth) + "px", 'left', nTable.style);
  				} else if (oMes.iTableLeft < oDoc.iWidth - oWin.iScrollRight - iFixedWidth) {
  					/* Middle */
  					this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop - oWin.iScrollTop) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', (oWin.iWidth - iFixedWidth) + "px", 'left', nTable.style);
  				} else {
  					/* Fully left aligned */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				}
  			},
  
  			/*
               * Function: _fnScrollHorizontalLeft
               * Purpose:  Update the positioning of the scrolling elements
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnScrollHorizontalLeft: function (oCache) {
  				var
  					s = this.fnGetSettings(),
  					oMes = s.oMes,
  					oWin = FixedHeader.oWin,
  					oDoc = FixedHeader.oDoc,
  					nTable = oCache.nWrapper,
  					iCellWidth = $(nTable).outerWidth();
  
  				if (oWin.iScrollLeft < oMes.iTableLeft) {
  					/* Fully left align */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				} else if (oWin.iScrollLeft < oMes.iTableLeft + oMes.iTableWidth - iCellWidth) {
  					this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop - oWin.iScrollTop) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', "0px", 'left', nTable.style);
  				} else {
  					/* Fully right align */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft + oMes.iTableWidth - iCellWidth) + "px", 'left', nTable.style);
  				}
  			},
  
  			/*
               * Function: _fnScrollFixedFooter
               * Purpose:  Update the positioning of the scrolling elements
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnScrollFixedFooter: function (oCache) {
  				var
  					s = this.fnGetSettings(),
  					oMes = s.oMes,
  					oWin = FixedHeader.oWin,
  					oDoc = FixedHeader.oDoc,
  					nTable = oCache.nWrapper,
  					iTheadHeight = $("thead", s.nTable).outerHeight(),
  					iCellHeight = $(nTable).outerHeight();
  
  				if (oWin.iScrollBottom < oMes.iTableBottom) {
  					/* Below */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + oMes.iTableHeight - iCellHeight) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				} else if (oWin.iScrollBottom < oMes.iTableBottom + oMes.iTableHeight - iCellHeight - iTheadHeight) {
  					this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oWin.iHeight - iCellHeight) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft - oWin.iScrollLeft) + "px", 'left', nTable.style);
  				} else {
  					/* Above */
  					this._fnUpdateCache(oCache, 'sPosition', 'absolute', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + iCellHeight) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				}
  			},
  
  			/*
               * Function: _fnScrollFixedHeader
               * Purpose:  Update the positioning of the scrolling elements
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnScrollFixedHeader: function (oCache) {
  				var
  					s = this.fnGetSettings(),
  					oMes = s.oMes,
  					oWin = FixedHeader.oWin,
  					oDoc = FixedHeader.oDoc,
  					nTable = oCache.nWrapper,
  					iTbodyHeight = 0,
  					anTbodies = s.nTable.getElementsByTagName('tbody');
  
  				for (var i = 0; i < anTbodies.length; ++i) {
  					iTbodyHeight += anTbodies[i].offsetHeight;
  				}
  
  				if (oMes.iTableTop > oWin.iScrollTop + s.oOffset.top) {
  					/* Above the table */
  					this._fnUpdateCache(oCache, 'sPosition', "absolute", 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', oMes.iTableTop + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				} else if (oWin.iScrollTop + s.oOffset.top > oMes.iTableTop + iTbodyHeight) {
  					/* At the bottom of the table */
  					this._fnUpdateCache(oCache, 'sPosition', "absolute", 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', (oMes.iTableTop + iTbodyHeight) + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', oMes.iTableLeft + "px", 'left', nTable.style);
  				} else {
  					/* In the middle of the table */
  					this._fnUpdateCache(oCache, 'sPosition', 'fixed', 'position', nTable.style);
  					this._fnUpdateCache(oCache, 'sTop', s.oOffset.top + "px", 'top', nTable.style);
  					this._fnUpdateCache(oCache, 'sLeft', (oMes.iTableLeft - oWin.iScrollLeft) + "px", 'left', nTable.style);
  				}
  			},
  
  			/*
               * Function: _fnUpdateCache
               * Purpose:  Check the cache and update cache and value if needed
               * Returns:  -
               * Inputs:   object:oCache - local cache object
               *           string:sCache - cache property
               *           string:sSet - value to set
               *           string:sProperty - object property to set
               *           object:oObj - object to update
               */
  			_fnUpdateCache: function (oCache, sCache, sSet, sProperty, oObj) {
  				if (oCache[sCache] != sSet) {
  					oObj[sProperty] = sSet;
  					oCache[sCache] = sSet;
  				}
  			},
  
  
  			/**
  			 * Copy the classes of all child nodes from one element to another. This implies
  			 * that the two have identical structure - no error checking is performed to that
  			 * fact.
  			 *  @param {element} source Node to copy classes from
  			 *  @param {element} dest Node to copy classes too
  			 */
  			_fnClassUpdate: function (source, dest) {
  				var that = this;
  
  				if (source.nodeName.toUpperCase() === "TR" || source.nodeName.toUpperCase() === "TH" ||
  					source.nodeName.toUpperCase() === "TD" || source.nodeName.toUpperCase() === "SPAN") {
  					dest.className = source.className;
  				}
  
  				$(source).children().each(function (i) {
  					that._fnClassUpdate($(source).children()[i], $(dest).children()[i]);
  				});
  			},
  
  
  			/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
               * Cloning functions
               */
  
  			/*
               * Function: _fnCloneThead
               * Purpose:  Clone the thead element
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnCloneThead: function (oCache) {
  				var s = this.fnGetSettings();
  				var nTable = oCache.nNode;
  
  				if (s.bInitComplete && !s.oCloneOnDraw.top) {
  					this._fnClassUpdate($('thead', s.nTable)[0], $('thead', nTable)[0]);
  					return;
  				}
  
  				/* Set the wrapper width to match that of the cloned table */
  				var iDtWidth = $(s.nTable).outerWidth();
  				oCache.nWrapper.style.width = iDtWidth + "px";
  				nTable.style.width = iDtWidth + "px";
  
  				/* Remove any children the cloned table has */
  				while (nTable.childNodes.length > 0) {
  					$('thead th', nTable).unbind('click');
  					nTable.removeChild(nTable.childNodes[0]);
  				}
  
  				/* Clone the DataTables header */
  				var nThead = $('thead', s.nTable).clone(true)[0];
  				nTable.appendChild(nThead);
  
  				/* Copy the widths across - apparently a clone isn't good enough for this */
  				var a = [];
  				var b = [];
  
  				$("thead>tr th", s.nTable).each(function (i) {
  					a.push($(this).width());
  				});
  
  				$("thead>tr td", s.nTable).each(function (i) {
  					b.push($(this).width());
  				});
  
  				$("thead>tr th", s.nTable).each(function (i) {
  					$("thead>tr th:eq(" + i + ")", nTable).width(a[i]);
  					$(this).width(a[i]);
  				});
  
  				$("thead>tr td", s.nTable).each(function (i) {
  					$("thead>tr td:eq(" + i + ")", nTable).width(b[i]);
  					$(this).width(b[i]);
  				});
  
  				// Stop DataTables 1.9 from putting a focus ring on the headers when
  				// clicked to sort
  				$('th.sorting, th.sorting_desc, th.sorting_asc', nTable).bind('click', function () {
  					this.blur();
  				});
  			},
  
  			/*
               * Function: _fnCloneTfoot
               * Purpose:  Clone the tfoot element
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnCloneTfoot: function (oCache) {
  				var s = this.fnGetSettings();
  				var nTable = oCache.nNode;
  
  				/* Set the wrapper width to match that of the cloned table */
  				oCache.nWrapper.style.width = $(s.nTable).outerWidth() + "px";
  
  				/* Remove any children the cloned table has */
  				while (nTable.childNodes.length > 0) {
  					nTable.removeChild(nTable.childNodes[0]);
  				}
  
  				/* Clone the DataTables footer */
  				var nTfoot = $('tfoot', s.nTable).clone(true)[0];
  				nTable.appendChild(nTfoot);
  
  				/* Copy the widths across - apparently a clone isn't good enough for this */
  				$("tfoot:eq(0)>tr th", s.nTable).each(function (i) {
  					$("tfoot:eq(0)>tr th:eq(" + i + ")", nTable).width($(this).width());
  				});
  
  				$("tfoot:eq(0)>tr td", s.nTable).each(function (i) {
  					$("tfoot:eq(0)>tr td:eq(" + i + ")", nTable).width($(this).width());
  				});
  			},
  
  			/*
               * Function: _fnCloneTLeft
               * Purpose:  Clone the left column(s)
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnCloneTLeft: function (oCache) {
  				var s = this.fnGetSettings();
  				var nTable = oCache.nNode;
  				var nBody = $('tbody', s.nTable)[0];
  
  				/* Remove any children the cloned table has */
  				while (nTable.childNodes.length > 0) {
  					nTable.removeChild(nTable.childNodes[0]);
  				}
  
  				/* Is this the most efficient way to do this - it looks horrible... */
  				nTable.appendChild($("thead", s.nTable).clone(true)[0]);
  				nTable.appendChild($("tbody", s.nTable).clone(true)[0]);
  				if (s.bFooter) {
  					nTable.appendChild($("tfoot", s.nTable).clone(true)[0]);
  				}
  
  				/* Remove unneeded cells */
  				var sSelector = 'gt(' + (oCache.iCells - 1) + ')';
  				$('thead tr', nTable).each(function (k) {
  					$('th:' + sSelector, this).remove();
  				});
  
  				$('tfoot tr', nTable).each(function (k) {
  					$('th:' + sSelector, this).remove();
  				});
  
  				$('tbody tr', nTable).each(function (k) {
  					$('td:' + sSelector, this).remove();
  				});
  
  				this.fnEqualiseHeights('thead', nBody.parentNode, nTable);
  				this.fnEqualiseHeights('tbody', nBody.parentNode, nTable);
  				this.fnEqualiseHeights('tfoot', nBody.parentNode, nTable);
  
  				var iWidth = 0;
  				for (var i = 0; i < oCache.iCells; i++) {
  					iWidth += $('thead tr th:eq(' + i + ')', s.nTable).outerWidth();
  				}
  				nTable.style.width = iWidth + "px";
  				oCache.nWrapper.style.width = iWidth + "px";
  			},
  
  			/*
               * Function: _fnCloneTRight
               * Purpose:  Clone the right most column(s)
               * Returns:  -
               * Inputs:   object:oCache - the cached values for this fixed element
               */
  			_fnCloneTRight: function (oCache) {
  				var s = this.fnGetSettings();
  				var nBody = $('tbody', s.nTable)[0];
  				var nTable = oCache.nNode;
  				var iCols = $('tbody tr:eq(0) td', s.nTable).length;
  
  				/* Remove any children the cloned table has */
  				while (nTable.childNodes.length > 0) {
  					nTable.removeChild(nTable.childNodes[0]);
  				}
  
  				/* Is this the most efficient way to do this - it looks horrible... */
  				nTable.appendChild($("thead", s.nTable).clone(true)[0]);
  				nTable.appendChild($("tbody", s.nTable).clone(true)[0]);
  				if (s.bFooter) {
  					nTable.appendChild($("tfoot", s.nTable).clone(true)[0]);
  				}
  				$('thead tr th:lt(' + (iCols - oCache.iCells) + ')', nTable).remove();
  				$('tfoot tr th:lt(' + (iCols - oCache.iCells) + ')', nTable).remove();
  
  				/* Remove unneeded cells */
  				$('tbody tr', nTable).each(function (k) {
  					$('td:lt(' + (iCols - oCache.iCells) + ')', this).remove();
  				});
  
  				this.fnEqualiseHeights('thead', nBody.parentNode, nTable);
  				this.fnEqualiseHeights('tbody', nBody.parentNode, nTable);
  				this.fnEqualiseHeights('tfoot', nBody.parentNode, nTable);
  
  				var iWidth = 0;
  				for (var i = 0; i < oCache.iCells; i++) {
  					iWidth += $('thead tr th:eq(' + (iCols - 1 - i) + ')', s.nTable).outerWidth();
  				}
  				nTable.style.width = iWidth + "px";
  				oCache.nWrapper.style.width = iWidth + "px";
  			},
  
  
  			/**
  			 * Equalise the heights of the rows in a given table node in a cross browser way. Note that this
  			 * is more or less lifted as is from FixedColumns
  			 *  @method  fnEqualiseHeights
  			 *  @returns void
  			 *  @param   {string} parent Node type - thead, tbody or tfoot
  			 *  @param   {element} original Original node to take the heights from
  			 *  @param   {element} clone Copy the heights to
  			 *  @private
  			 */
  			"fnEqualiseHeights": function (parent, original, clone) {
  				var that = this;
  				var originals = $(parent + ' tr', original);
  				var height;
  
  				$(parent + ' tr', clone).each(function (k) {
  					height = originals.eq(k).css('height');
  
  					// This is nasty :-(. IE has a sub-pixel error even when setting
  					// the height below (the Firefox fix) which causes the fixed column
  					// to go out of alignment. Need to add a pixel before the assignment
  					// Can this be feature detected? Not sure how...
  					if (navigator.appName == 'Microsoft Internet Explorer') {
  						height = parseInt(height, 10) + 1;
  					}
  
  					$(this).css('height', height);
  
  					// For Firefox to work, we need to also set the height of the
  					// original row, to the value that we read from it! Otherwise there
  					// is a sub-pixel rounding error
  					originals.eq(k).css('height', height);
  				});
  			}
  		};
  
  
  		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
           * Static properties and methods
           *   We use these for speed! This information is common to all instances of FixedHeader, so no
           * point if having them calculated and stored for each different instance.
           */
  
  		/*
           * Variable: oWin
           * Purpose:  Store information about the window positioning
           * Scope:    FixedHeader
           */
  		FixedHeader.oWin = {
  			"iScrollTop": 0,
  			"iScrollRight": 0,
  			"iScrollBottom": 0,
  			"iScrollLeft": 0,
  			"iHeight": 0,
  			"iWidth": 0
  		};
  
  		/*
           * Variable: oDoc
           * Purpose:  Store information about the document size
           * Scope:    FixedHeader
           */
  		FixedHeader.oDoc = {
  			"iHeight": 0,
  			"iWidth": 0
  		};
  
  		/*
           * Variable: afnScroll
           * Purpose:  Array of functions that are to be used for the scrolling components
           * Scope:    FixedHeader
           */
  		FixedHeader.afnScroll = [];
  
  		/*
           * Function: fnMeasure
           * Purpose:  Update the measurements for the window and document
           * Returns:  -
           * Inputs:   -
           */
  		FixedHeader.fnMeasure = function () {
  			var
  				jqWin = $(window),
  				jqDoc = $(document),
  				oWin = FixedHeader.oWin,
  				oDoc = FixedHeader.oDoc;
  
  			oDoc.iHeight = jqDoc.height();
  			oDoc.iWidth = jqDoc.width();
  
  			oWin.iHeight = jqWin.height();
  			oWin.iWidth = jqWin.width();
  			oWin.iScrollTop = jqWin.scrollTop();
  			oWin.iScrollLeft = jqWin.scrollLeft();
  			oWin.iScrollRight = oDoc.iWidth - oWin.iScrollLeft - oWin.iWidth;
  			oWin.iScrollBottom = oDoc.iHeight - oWin.iScrollTop - oWin.iHeight;
  		};
  
  
  		FixedHeader.version = "2.1.2";
  
  
  		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
           * Global processing
           */
  
  		/*
           * Just one 'scroll' event handler in FixedHeader, which calls the required components. This is
           * done as an optimisation, to reduce calculation and proagation time
           */
  		$(window).scroll(function () {
  			FixedHeader.fnMeasure();
  
  			for (var i = 0, iLen = FixedHeader.afnScroll.length; i < iLen; i++) {
  				FixedHeader.afnScroll[i]();
  			}
  		});
  
  
  		$.fn.dataTable.FixedHeader = FixedHeader;
  		$.fn.DataTable.FixedHeader = FixedHeader;
  
  
  		return FixedHeader;
  	}; // /factory
  
  
  // Define as an AMD module if possible
  	if (typeof define === 'function' && define.amd) {
  		define(['jquery', 'datatables'], factory);
  	} else if (typeof exports === 'object') {
  		// Node/CommonJS
  		factory(require('jquery'), require('datatables'));
  	} else if (jQuery && !jQuery.fn.dataTable.FixedHeader) {
  		// Otherwise simply initialise as normal, stopping multiple evaluation
  		factory(jQuery, jQuery.fn.dataTable);
  	}
  
  
  })(window, document);
  
  