comparison examples/browser/web/js/jquery.dataTables.js @ 640:901803e1305f

First instance of audioDB browser code.

+/*
+ * File:        jquery.dataTables.js
+ * Version:     1.5.2
+ * CVS:         $Id$
+ * Description: Paginate, search and sort HTML tables
+ * Author:      Allan Jardine (www.sprymedia.co.uk)
+ * Created:     28/3/2008
+ * Modified:    $Date$ by $Author$
+ * Language:    Javascript
+ * License:     GPL v2 or BSD 3 point style
+ * Project:     Mtaala
+ * Contact:     [e-mail]
+ * 
+ * Copyright 2008-2009 Allan Jardine, all rights reserved.
+ *
+ * This source file is free software, under either the GPL v2 license or a
+ * BSD style license, as supplied with this software.
+ * 
+ * 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 pleease refer to: http://www.datatables.net
+ */
+
+/*
+ * When considering jsLint, we need to allow eval() as it it is used for reading cookies and 
+ * building the dynamic multi-column sort functions.
+ */
+/*jslint evil: true, undef: true, browser: true */
+/*globals $, jQuery,_fnReadCookie,_fnProcessingDisplay,_fnDraw,_fnSort,_fnReDraw,_fnDetectType,_fnSortingClasses,_fnSettingsFromNode,_fnBuildSearchArray,_fnCalculateEnd,_fnFeatureHtmlProcessing,_fnFeatureHtmlPaginate,_fnFeatureHtmlInfo,_fnFeatureHtmlFilter,_fnFilter,_fnSaveState,_fnFilterColumn,_fnEscapeRegex,_fnFilterComplete,_fnFeatureHtmlLength,_fnGetDataMaster,_fnVisibleToColumnIndex,_fnDrawHead,_fnAddData,_fnGetTrNodes,_fnColumnIndexToVisible,_fnCreateCookie,_fnAddOptionsHtml,_fnMap,_fnClearTable,_fnDataToSearch,_fnReOrderIndex,_fnFilterCustom,_fnVisbleColumns,_fnAjaxUpdate,_fnAjaxUpdateDraw,_fnColumnOrdering,fnGetMaxLenString*/
+
+(function($) {
+	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+	 * DataTables variables
+	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+	
+	/*
+	 * Variable: dataTableSettings
+	 * Purpose:  Store the settings for each dataTables instance
+	 * Scope:    jQuery.fn
+	 */
+	$.fn.dataTableSettings = [];
+	
+	/*
+	 * Variable: dataTableExt
+	 * Purpose:  Container for customisable parts of DataTables
+	 * Scope:    jQuery.fn
+	 */
+	$.fn.dataTableExt = {};
+	var _oExt = $.fn.dataTableExt; /* Short reference for fast internal lookup */
+	
+	
+	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+	 * DataTables extensible objects
+	 * 
+	 * The _oExt object is used to provide an area where user dfined plugins can be 
+	 * added to DataTables. The following properties of the object are used:
+	 *   oApi - Plug-in API functions
+	 *   aTypes - Auto-detection of types
+	 *   oSort - Sorting functions used by DataTables (based on the type)
+	 *   oPagination - Pagination functions for different input styles
+	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+	
+	/*
+	 * Variable: sVersion
+	 * Purpose:  Version string for plug-ins to check compatibility
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.sVersion = "1.5.2";
+	
+	/*
+	 * Variable: iApiIndex
+	 * Purpose:  Index for what 'this' index API functions should use
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.iApiIndex = 0;
+	
+	/*
+	 * Variable: oApi
+	 * Purpose:  Container for plugin API functions
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.oApi = { };
+	
+	/*
+	 * Variable: aFiltering
+	 * Purpose:  Container for plugin filtering functions
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.afnFiltering = [ ];
+	
+	/*
+	 * Variable: aoFeatures
+	 * Purpose:  Container for plugin function functions
+	 * Scope:    jQuery.fn.dataTableExt
+	 * Notes:    Array of objects with the following parameters:
+	 *   fnInit: Function for initialisation of Feature. Takes oSettings and returns node
+	 *   cFeature: Character that will be matched in sDom - case sensitive
+	 *   sFeature: Feature name - just for completeness :-)
+	 */
+	_oExt.aoFeatures = [ ];
+	
+	/*
+	 * Variable: ofnSearch
+	 * Purpose:  Container for custom filtering functions
+	 * Scope:    jQuery.fn.dataTableExt
+	 * Notes:    This is an object (the name should match the type) for custom filtering function,
+	 *   which can be used for live DOM checking or formatted text filtering
+	 */
+	_oExt.ofnSearch = { };
+	
+	/*
+	 * Variable: oStdClasses
+	 * Purpose:  Storage for the various classes that DataTables uses
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.oStdClasses = {
+		/* Two buttons buttons */
+		"sPagePrevEnabled": "paginate_enabled_previous",
+		"sPagePrevDisabled": "paginate_disabled_previous",
+		"sPageNextEnabled": "paginate_enabled_next",
+		"sPageNextDisabled": "paginate_disabled_next",
+		"sPageJUINext": "",
+		"sPageJUIPrev": "",
+		
+		/* Full numbers paging buttons */
+		"sPageButton": "paginate_button",
+		"sPageButtonActive": "paginate_active",
+		"sPageButtonStaticActive": "paginate_button",
+		"sPageFirst": "first",
+		"sPagePrevious": "previous",
+		"sPageNext": "next",
+		"sPageLast": "last",
+		
+		/* Stripping classes */
+		"sStripOdd": "odd",
+		"sStripEven": "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",
+		"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
+		"sSortJUIAsc": "",
+		"sSortJUIDesc": "",
+		"sSortJUI": ""
+	};
+	
+	/*
+	 * Variable: oJUIClasses
+	 * Purpose:  Storage for the various classes that DataTables uses - jQuery UI suitable
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.oJUIClasses = {
+		/* Two buttons buttons */
+		"sPagePrevEnabled": "fg-button ui-state-default ui-corner-left",
+		"sPagePrevDisabled": "fg-button ui-state-default ui-corner-left ui-state-disabled",
+		"sPageNextEnabled": "fg-button ui-state-default ui-corner-right",
+		"sPageNextDisabled": "fg-button ui-state-default ui-corner-right ui-state-disabled",
+		"sPageJUINext": "ui-icon ui-icon-circle-arrow-e",
+		"sPageJUIPrev": "ui-icon ui-icon-circle-arrow-w",
+		
+		/* Full numbers paging buttons */
+		"sPageButton": "fg-button ui-state-default",
+		"sPageButtonActive": "fg-button ui-state-default ui-state-disabled",
+		"sPageButtonStaticActive": "fg-button ui-state-default ui-state-disabled",
+		"sPageFirst": "first ui-corner-tl ui-corner-bl",
+		"sPagePrevious": "previous",
+		"sPageNext": "next",
+		"sPageLast": "last ui-corner-tr ui-corner-br",
+		
+		/* Stripping classes */
+		"sStripOdd": "odd",
+		"sStripEven": "even",
+		
+		/* Empty row */
+		"sRowEmpty": "dataTables_empty",
+		
+		/* Features */
+		"sWrapper": "dataTables_wrapper",
+		"sFilter": "dataTables_filter",
+		"sInfo": "dataTables_info",
+		"sPaging": "dataTables_paginate fg-buttonset fg-buttonset-multi paging_", /* Note that the type is postfixed */
+		"sLength": "dataTables_length",
+		"sProcessing": "dataTables_processing",
+		
+		/* Sorting */
+		"sSortAsc": "ui-state-default",
+		"sSortDesc": "ui-state-default",
+		"sSortable": "ui-state-default",
+		"sSortColumn": "sorting_", /* Note that an int is postfixed for the sorting order */
+		"sSortJUIAsc": "css_right ui-icon ui-icon-triangle-1-n",
+		"sSortJUIDesc": "css_right ui-icon ui-icon-triangle-1-s",
+		"sSortJUI": "css_right ui-icon ui-icon-triangle-2-n-s"
+	};
+	
+	/*
+	 * Variable: oPagination
+	 * Purpose:  Container for the various type of pagination that dataTables supports
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt.oPagination = {
+		/*
+		 * Variable: two_button
+		 * Purpose:  Standard two button (forward/back) pagination
+	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"two_button": {
+			/*
+			 * Function: oPagination.two_button.fnInit
+			 * Purpose:  Initalise dom elements required for pagination with forward/back buttons only
+			 * Returns:  -
+	 		 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnInit": function ( oSettings, fnCallbackDraw )
+			{
+				var nPaging = oSettings.anFeatures.p;
+				
+				/* Store the next and previous elements in the oSettings object as they can be very
+				 * usful for automation - particularly testing
+				 */
+				if ( !oSettings.bJUI )
+				{
+					oSettings.nPrevious = document.createElement( 'div' );
+					oSettings.nNext = document.createElement( 'div' );
+				}
+				else
+				{
+					oSettings.nPrevious = document.createElement( 'a' );
+					oSettings.nNext = document.createElement( 'a' );
+					
+					var nNextInner = document.createElement('span');
+					nNextInner.className = oSettings.oClasses.sPageJUINext;
+					oSettings.nNext.appendChild( nNextInner );
+					
+					var nPreviousInner = document.createElement('span');
+					nPreviousInner.className = oSettings.oClasses.sPageJUIPrev;
+					oSettings.nPrevious.appendChild( nPreviousInner );
+				}
+				
+				if ( oSettings.sTableId !== '' )
+				{
+					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
+					oSettings.nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
+					oSettings.nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
+				}
+				
+				oSettings.nPrevious.className = oSettings.oClasses.sPagePrevDisabled;
+				oSettings.nNext.className = oSettings.oClasses.sPageNextDisabled;
+				
+				oSettings.nPrevious.title = oSettings.oLanguage.oPaginate.sPrevious;
+				oSettings.nNext.title = oSettings.oLanguage.oPaginate.sNext;
+				
+				nPaging.appendChild( oSettings.nPrevious );
+				nPaging.appendChild( oSettings.nNext );
+				$(nPaging).insertAfter( oSettings.nTable );
+				
+				$(oSettings.nPrevious).click( function() {
+					oSettings._iDisplayStart -= oSettings._iDisplayLength;
+					
+					/* Correct for underrun */
+					if ( oSettings._iDisplayStart < 0 )
+					{
+					  oSettings._iDisplayStart = 0;
+					}
+					
+					fnCallbackDraw( oSettings );
+				} );
+				
+				$(oSettings.nNext).click( function() {
+					/* Make sure we are not over running the display array */
+					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
+					{
+						oSettings._iDisplayStart += oSettings._iDisplayLength;
+					}
+					
+					fnCallbackDraw( oSettings );
+				} );
+				
+				/* Take the brutal approach to cancelling text selection */
+				$(oSettings.nPrevious).bind( 'selectstart', function () { return false; } );
+				$(oSettings.nNext).bind( 'selectstart', function () { return false; } );
+			},
+			
+			/*
+			 * Function: oPagination.two_button.fnUpdate
+			 * Purpose:  Update the two button pagination at the end of the draw
+			 * Returns:  -
+	 		 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnUpdate": function ( oSettings, fnCallbackDraw )
+			{
+				if ( !oSettings.anFeatures.p )
+				{
+					return;
+				}
+				
+				oSettings.nPrevious.className = 
+					( oSettings._iDisplayStart === 0 ) ? 
+					oSettings.oClasses.sPagePrevDisabled : oSettings.oClasses.sPagePrevEnabled;
+				
+				oSettings.nNext.className = 
+					( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ? 
+					oSettings.oClasses.sPageNextDisabled : oSettings.oClasses.sPageNextEnabled;
+			}
+		},
+		
+		
+		/*
+		 * Variable: iFullNumbersShowPages
+		 * Purpose:  Change the number of pages which can be seen
+	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"iFullNumbersShowPages": 5,
+		
+		/*
+		 * Variable: full_numbers
+		 * Purpose:  Full numbers pagination
+	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
+		 */
+		"full_numbers": {
+			/*
+			 * Function: oPagination.full_numbers.fnInit
+			 * Purpose:  Initalise dom elements required for pagination with a list of the pages
+			 * Returns:  -
+	 		 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnInit": function ( oSettings, fnCallbackDraw )
+			{
+				var nPaging = oSettings.anFeatures.p;
+				var nFirst = document.createElement( 'span' );
+				var nPrevious = document.createElement( 'span' );
+				var nList = document.createElement( 'span' );
+				var nNext = document.createElement( 'span' );
+				var nLast = document.createElement( 'span' );
+				
+				nFirst.innerHTML = oSettings.oLanguage.oPaginate.sFirst;
+				nPrevious.innerHTML = oSettings.oLanguage.oPaginate.sPrevious;
+				nNext.innerHTML = oSettings.oLanguage.oPaginate.sNext;
+				nLast.innerHTML = oSettings.oLanguage.oPaginate.sLast;
+				
+				var oClasses = oSettings.oClasses;
+				nFirst.className = oClasses.sPageButton+" "+oClasses.sPageFirst;
+				nPrevious.className = oClasses.sPageButton+" "+oClasses.sPagePrevious;
+				nNext.className= oClasses.sPageButton+" "+oClasses.sPageNext;
+				nLast.className = oClasses.sPageButton+" "+oClasses.sPageLast;
+				
+				if ( oSettings.sTableId !== '' )
+				{
+					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
+					nFirst.setAttribute( 'id', oSettings.sTableId+'_first' );
+					nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
+					nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
+					nLast.setAttribute( 'id', oSettings.sTableId+'_last' );
+				}
+				
+				nPaging.appendChild( nFirst );
+				nPaging.appendChild( nPrevious );
+				nPaging.appendChild( nList );
+				nPaging.appendChild( nNext );
+				nPaging.appendChild( nLast );
+				
+				$(nFirst).click( function () {
+					oSettings._iDisplayStart = 0;
+					fnCallbackDraw( oSettings );
+				} );
+				
+				$(nPrevious).click( function() {
+					oSettings._iDisplayStart -= oSettings._iDisplayLength;
+					
+					/* Correct for underrun */
+					if ( oSettings._iDisplayStart < 0 )
+					{
+					  oSettings._iDisplayStart = 0;
+					}
+					
+					fnCallbackDraw( oSettings );
+				} );
+				
+				$(nNext).click( function() {
+					/* Make sure we are not over running the display array */
+					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
+					{
+						oSettings._iDisplayStart += oSettings._iDisplayLength;
+					}
+					
+					fnCallbackDraw( oSettings );
+				} );
+				
+				$(nLast).click( function() {
+					var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
+					oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
+					
+					fnCallbackDraw( oSettings );
+				} );
+				
+				/* Take the brutal approach to cancelling text selection */
+				$('span', nPaging).bind( 'mousedown', function () { return false; } );
+				$('span', nPaging).bind( 'selectstart', function () { return false; } );
+				
+				oSettings.nPaginateList = nList;
+			},
+			
+			/*
+			 * Function: oPagination.full_numbers.fnUpdate
+			 * Purpose:  Update the list of page buttons shows
+			 * Returns:  -
+	 		 * Inputs:   object:oSettings - dataTables settings object
+			 *           function:fnCallbackDraw - draw function which must be called on update
+			 */
+			"fnUpdate": function ( oSettings, fnCallbackDraw )
+			{
+				if ( !oSettings.anFeatures.p )
+				{
+					return;
+				}
+				
+				var iPageCount = jQuery.fn.dataTableExt.oPagination.iFullNumbersShowPages;
+				var iPageCountHalf = Math.floor(iPageCount / 2);
+				var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
+				var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
+				var sList = "";
+				var iStartButton;
+				var iEndButton;
+				var oClasses = oSettings.oClasses;
+				
+				if (iPages < iPageCount)
+				{
+					iStartButton = 1;
+					iEndButton = iPages;
+				}
+				else
+				{
+					if (iCurrentPage <= iPageCountHalf)
+					{
+						iStartButton = 1;
+						iEndButton = iPageCount;
+					}
+					else
+					{
+						if (iCurrentPage >= (iPages - iPageCountHalf))
+						{
+							iStartButton = iPages - iPageCount + 1;
+							iEndButton = iPages;
+						}
+						else
+						{
+							iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
+							iEndButton = iStartButton + iPageCount - 1;
+						}
+					}
+				}
+				
+				for ( var i=iStartButton ; i<=iEndButton ; i++ )
+				{
+					if ( iCurrentPage != i )
+					{
+						sList += '<span class="'+oClasses.sPageButton+'">'+i+'</span>';
+					}
+					else
+					{
+						sList += '<span class="'+oClasses.sPageButtonActive+'">'+i+'</span>';
+					}
+				}
+				
+				oSettings.nPaginateList.innerHTML = sList;
+				
+				/* Take the brutal approach to cancelling text selection */
+				$('span', oSettings.nPaginateList).bind( 'mousedown', function () { return false; } );
+				$('span', oSettings.nPaginateList).bind( 'selectstart', function () { return false; } );
+				
+				$('span', oSettings.nPaginateList).click( function() {
+					var iTarget = (this.innerHTML * 1) - 1;
+					oSettings._iDisplayStart = iTarget * oSettings._iDisplayLength;
+					
+					fnCallbackDraw( oSettings );
+					return false;
+				} );
+				
+				/* Update the 'premanent botton's classes */
+				var nButtons = $('span', oSettings.anFeatures.p);
+				var nStatic = [ nButtons[0], nButtons[1], nButtons[nButtons.length-2], nButtons[nButtons.length-1] ];
+				$(nStatic).removeClass( oClasses.sPageButton+" "+oClasses.sPageButtonActive );
+				if ( iCurrentPage == 1 )
+				{
+					nStatic[0].className += " "+oClasses.sPageButtonStaticActive;
+					nStatic[1].className += " "+oClasses.sPageButtonStaticActive;
+				}
+				else
+				{
+					nStatic[0].className += " "+oClasses.sPageButton;
+					nStatic[1].className += " "+oClasses.sPageButton;
+				}
+				
+				if ( iCurrentPage == iPages )
+				{
+					nStatic[2].className += " "+oClasses.sPageButtonStaticActive;
+					nStatic[3].className += " "+oClasses.sPageButtonStaticActive;
+				}
+				else
+				{
+					nStatic[2].className += " "+oClasses.sPageButton;
+					nStatic[3].className += " "+oClasses.sPageButton;
+				}
+			}
+		}
+	};
+	
+	/*
+	 * Variable: oSort
+	 * Purpose:  Wrapper for the sorting functions that can be used in DataTables
+	 * Scope:    jQuery.fn.dataTableExt
+	 * Notes:    The functions provided in this object are basically standard javascript sort
+	 *   functions - they expect two inputs which they then compare and then return a priority
+	 *   result. For each sort method added, two functions need to be defined, an ascending sort and
+	 *   a descending sort.
+	 */
+	_oExt.oSort = {
+		/*
+		 * text sorting
+		 */
+		"string-asc": function ( a, b )
+		{
+			var x = a.toLowerCase();
+			var y = b.toLowerCase();
+			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		},
+		
+		"string-desc": function ( a, b )
+		{
+			var x = a.toLowerCase();
+			var y = b.toLowerCase();
+			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		},
+		
+		
+		/*
+		 * html sorting (ignore html tags)
+		 */
+		"html-asc": function ( a, b )
+		{
+			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
+			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
+			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
+		},
+		
+		"html-desc": function ( a, b )
+		{
+			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
+			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
+			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
+		},
+		
+		
+		/*
+		 * date sorting
+		 */
+		"date-asc": function ( a, b )
+		{
+			var x = Date.parse( a );
+			var y = Date.parse( b );
+			
+			if ( isNaN( x ) )
+			{
+    		x = Date.parse( "01/01/1970 00:00:00" );
+			}
+			if ( isNaN( y ) )
+			{
+				y =	Date.parse( "01/01/1970 00:00:00" );
+			}
+			
+			return x - y;
+		},
+		
+		"date-desc": function ( a, b )
+		{
+			var x = Date.parse( a );
+			var y = Date.parse( b );
+			
+			if ( isNaN( x ) )
+			{
+    		x = Date.parse( "01/01/1970 00:00:00" );
+			}
+			if ( isNaN( y ) )
+			{
+				y =	Date.parse( "01/01/1970 00:00:00" );
+			}
+			
+			return y - x;
+		},
+		
+		
+		/*
+		 * numerical sorting
+		 */
+		"numeric-asc": function ( a, b )
+		{
+			var x = a == "-" ? 0 : a;
+			var y = b == "-" ? 0 : b;
+			return x - y;
+		},
+		
+		"numeric-desc": function ( a, b )
+		{
+			var x = a == "-" ? 0 : a;
+			var y = b == "-" ? 0 : b;
+			return y - x;
+		}
+	};
+	
+	
+	/*
+	 * Variable: aTypes
+	 * Purpose:  Container for the various type of type detection that dataTables supports
+	 * Scope:    jQuery.fn.dataTableExt
+	 * Notes:    The functions in this array are expected to parse a string to see if it is a data
+	 *   type that it recognises. If so then the function should return the name of the type (a
+	 *   corresponding sort function should be defined!), if the type is not recognised then the
+	 *   function should return null such that the parser and move on to check the next type.
+	 *   Note that ordering is important in this array - the functions are processed linearly,
+	 *   starting at index 0.
+	 */
+	_oExt.aTypes = [
+		/*
+		 * Function: -
+		 * Purpose:  Check to see if a string is numeric
+		 * Returns:  string:'numeric' or null
+		 * Inputs:   string:sText - string to check
+		 */
+		function ( sData )
+		{
+			/* Snaity check that we are dealing with a string or quick return for a number */
+			if ( typeof sData == 'number' )
+			{
+				return 'numeric';
+			}
+			else if ( typeof sData.charAt != 'function' )
+			{
+				return null;
+			}
+			
+			var sValidFirstChars = "0123456789-";
+			var sValidChars = "0123456789.";
+			var Char;
+			var bDecimal = false;
+			
+			/* Check for a valid first char (no period and allow negatives) */
+			Char = sData.charAt(0); 
+			if (sValidFirstChars.indexOf(Char) == -1) 
+			{
+				return null;
+			}
+			
+			/* Check all the other characters are valid */
+			for ( var i=1 ; i<sData.length ; i++ ) 
+			{
+				Char = sData.charAt(i); 
+				if (sValidChars.indexOf(Char) == -1) 
+				{
+					return null;
+				}
+				
+				/* Only allowed one decimal place... */
+				if ( Char == "." )
+				{
+					if ( bDecimal )
+					{
+						return null;
+					}
+					bDecimal = true;
+				}
+			}
+			
+			return 'numeric';
+		},
+		
+		/*
+		 * Function: -
+		 * Purpose:  Check to see if a string is actually a formatted date
+		 * Returns:  string:'date' or null
+		 * Inputs:   string:sText - string to check
+		 */
+		function ( sData )
+		{
+			var iParse = Date.parse(sData);
+			if ( iParse !== null && !isNaN(iParse) )
+			{
+				return 'date';
+			}
+			return null;
+		}
+	];
+	
+	
+	/*
+	 * Variable: _oExternConfig
+	 * Purpose:  Store information for DataTables to access globally about other instances
+	 * Scope:    jQuery.fn.dataTableExt
+	 */
+	_oExt._oExternConfig = {
+		/* int:iNextUnique - next unique number for an instance */
+		"iNextUnique": 0
+	};
+	
+	
+	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+	 * DataTables prototype
+	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+	
+	/*
+	 * Function: dataTable
+	 * Purpose:  DataTables information
+	 * Returns:  -
+	 * Inputs:   object:oInit - initalisation options for the table
+	 */
+	$.fn.dataTable = function( oInit )
+	{
+		/*
+		 * Variable: _aoSettings
+		 * Purpose:  Easy reference to data table settings
+		 * Scope:    jQuery.dataTable
+		 */
+		var _aoSettings = $.fn.dataTableSettings;
+		
+		/*
+		 * Function: classSettings
+		 * Purpose:  Settings container function for all 'class' properties which are required
+		 *   by dataTables
+		 * Returns:  -
+		 * Inputs:   -
+		 */
+		function classSettings ()
+		{
+			this.fnRecordsTotal = function ()
+			{
+				if ( this.oFeatures.bServerSide ) {
+					return this._iRecordsTotal;
+				} else {
+					return this.aiDisplayMaster.length;
+				}
+			};
+			
+			this.fnRecordsDisplay = function ()
+			{
+				if ( this.oFeatures.bServerSide ) {
+					return this._iRecordsDisplay;
+				} else {
+					return this.aiDisplay.length;
+				}
+			};
+			
+			this.fnDisplayEnd = function ()
+			{
+				if ( this.oFeatures.bServerSide ) {
+					return this._iDisplayStart + this.aiDisplay.length;
+				} else {
+					return this._iDisplayEnd;
+				}
+			};
+			
+			/*
+			 * Variable: sInstance
+			 * Purpose:  Unique idendifier for each instance of the DataTables object
+			 * Scope:    jQuery.dataTable.classSettings 
+			 */
+			this.sInstance = null;
+			
+			/*
+			 * Variable: oFeatures
+			 * Purpose:  Indicate the enablement of key dataTable features
+			 * Scope:    jQuery.dataTable.classSettings 
+			 */
+			this.oFeatures = {
+				"bPaginate": true,
+				"bLengthChange": true,
+				"bFilter": true,
+				"bSort": true,
+				"bInfo": true,
+				"bAutoWidth": true,
+				"bProcessing": false,
+				"bSortClasses": true,
+				"bStateSave": false,
+				"bServerSide": false
+			};
+			
+			/*
+			 * Variable: anFeatures
+			 * Purpose:  Array referencing the nodes which are used for the features
+			 * Scope:    jQuery.dataTable.classSettings 
+			 * Notes:    The parameters of this object match what is allowed by sDom - i.e.
+			 *   'l' - Length changing
+			 *   'f' - Filtering input
+			 *   't' - The table!
+			 *   'i' - Information
+			 *   'p' - Pagination
+			 *   'r' - pRocessing
+			 */
+			this.anFeatures = [];
+			
+			/*
+			 * Variable: oLanguage
+			 * Purpose:  Store the language strings used by dataTables
+			 * Scope:    jQuery.dataTable.classSettings
+			 * Notes:    The words in the format _VAR_ are variables which are dynamically replaced
+			 *   by javascript
+			 */
+			this.oLanguage = {
+				"sProcessing": "Processing...",
+				"sLengthMenu": "Show _MENU_ entries",
+				"sZeroRecords": "No matching records found",
+				"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
+				"sInfoEmpty": "Showing 0 to 0 of 0 entries",
+				"sInfoFiltered": "(filtered from _MAX_ total entries)",
+				"sInfoPostFix": "",
+				"sSearch": "Search:",
+				"sUrl": "",
+				"oPaginate": {
+					"sFirst":    "First",
+					"sPrevious": "Previous",
+					"sNext":     "Next",
+					"sLast":     "Last"
+				}
+			};
+			
+			/*
+			 * Variable: aoData
+			 * Purpose:  Store data information
+			 * Scope:    jQuery.dataTable.classSettings 
+			 * Notes:    This is an array of objects with the following parameters:
+			 *   int: _iId - internal id for tracking
+			 *   array: _aData - internal data - used for sorting / filtering etc
+			 *   node: nTr - display node
+			 *   array node: _anHidden - hidden TD nodes
+			 */
+			this.aoData = [];
+			
+			/*
+			 * Variable: aiDisplay
+			 * Purpose:  Array of indexes which are in the current display (after filtering etc)
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.aiDisplay = [];
+			
+			/*
+			 * Variable: aiDisplayMaster
+			 * Purpose:  Array of indexes for display - no filtering
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.aiDisplayMaster = [];
+							
+			/*
+			 * Variable: aoColumns
+			 * Purpose:  Store information about each column that is in use
+			 * Scope:    jQuery.dataTable.classSettings 
+			 */
+			this.aoColumns = [];
+			
+			/*
+			 * Variable: iNextId
+			 * Purpose:  Store the next unique id to be used for a new row
+			 * Scope:    jQuery.dataTable.classSettings 
+			 */
+			this.iNextId = 0;
+			
+			/*
+			 * Variable: asDataSearch
+			 * Purpose:  Search data array for regular expression searching
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.asDataSearch = [];
+			
+			/*
+			 * Variable: oPreviousSearch
+			 * Purpose:  Store the previous search incase we want to force a re-search
+			 *   or compare the old search to a new one
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.oPreviousSearch = {
+				"sSearch": "",
+				"bEscapeRegex": true
+			};
+			
+			/*
+			 * Variable: aoPreSearchCols
+			 * Purpose:  Store the previous search for each column
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.aoPreSearchCols = [];
+			
+			/*
+			 * Variable: aaSorting
+			 * Purpose:  Sorting information
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.aaSorting = [ [0, 'asc'] ];
+			
+			/*
+			 * Variable: aaSortingFixed
+			 * Purpose:  Sorting information that is always applied
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.aaSortingFixed = null;
+			
+			/*
+			 * Variable: asStripClasses
+			 * Purpose:  Classes to use for the striping of a table
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.asStripClasses = [];
+			
+			/*
+			 * Variable: fnRowCallback
+			 * Purpose:  Call this function every time a row is inserted (draw)
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnRowCallback = null;
+			
+			/*
+			 * Variable: fnHeaderCallback
+			 * Purpose:  Callback function for the header on each draw
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnHeaderCallback = null;
+			
+			/*
+			 * Variable: fnFooterCallback
+			 * Purpose:  Callback function for the footer on each draw
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnFooterCallback = null;
+			
+			/*
+			 * Variable: fnDrawCallback
+			 * Purpose:  Callback function for the whole table on each draw
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnDrawCallback = null;
+			
+			/*
+			 * Variable: fnInitComplete
+			 * Purpose:  Callback function for when the table has been initalised
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnInitComplete = null;
+			
+			/*
+			 * Variable: sTableId
+			 * Purpose:  Cache the table ID for quick access
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.sTableId = "";
+			
+			/*
+			 * Variable: nTable
+			 * Purpose:  Cache the table node for quick access
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.nTable = null;
+			
+			/*
+			 * Variable: iDefaultSortIndex
+			 * Purpose:  Sorting index which will be used by default
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.iDefaultSortIndex = 0;
+			
+			/*
+			 * Variable: bInitialised
+			 * Purpose:  Indicate if all required information has been read in
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.bInitialised = false;
+			
+			/*
+			 * Variable: aoOpenRows
+			 * Purpose:  Information about open rows
+			 * Scope:    jQuery.dataTable.classSettings
+			 * Notes:    Has the parameters 'nTr' and 'nParent'
+			 */
+			this.aoOpenRows = [];
+			
+			/*
+			 * Variable: sDomPositioning
+			 * Purpose:  Dictate the positioning that the created elements will take
+			 * Scope:    jQuery.dataTable.classSettings
+			 * Notes:    The following syntax is expected:
+			 *   'l' - Length changing
+			 *   'f' - Filtering input
+			 *   't' - The table!
+			 *   'i' - Information
+			 *   'p' - Pagination
+			 *   'r' - pRocessing
+			 *   '<' and '>' - div elements
+			 *   '<"class" and '>' - div with a class
+			 *    Examples: '<"wrapper"flipt>', '<lf<t>ip>'
+			 */
+			this.sDomPositioning = 'lfrtip';
+			
+			/*
+			 * Variable: sPaginationType
+			 * Purpose:  Note which type of sorting should be used
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.sPaginationType = "two_button";
+			
+			/*
+			 * Variable: iCookieDuration
+			 * Purpose:  The cookie duration (for bStateSave) in seconds - default 2 hours
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.iCookieDuration = 60 * 60 * 2;
+			
+			/*
+			 * Variable: sAjaxSource
+			 * Purpose:  Source url for AJAX data for the table
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.sAjaxSource = null;
+			
+			/*
+			 * Variable: bAjaxDataGet
+			 * Purpose:  Note if draw should be blocked while getting data
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.bAjaxDataGet = true;
+			
+			/*
+			 * Variable: fnServerData
+			 * Purpose:  Function to get the server-side data - can be overruled by the developer
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.fnServerData = $.getJSON;
+			
+			/*
+			 * Variable: iServerDraw
+			 * Purpose:  Counter and tracker for server-side processing draws
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.iServerDraw = 0;
+			
+			/*
+			 * Variable: _iDisplayLength, _iDisplayStart, _iDisplayEnd
+			 * Purpose:  Display length variables
+			 * Scope:    jQuery.dataTable.classSettings
+			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
+			 *   the fnRecordsTotal() (etc) functions.
+			 */
+			this._iDisplayLength = 10;
+			this._iDisplayStart = 0;
+			this._iDisplayEnd = 10;
+			
+			/*
+			 * Variable: _iRecordsTotal, _iRecordsDisplay
+			 * Purpose:  Display length variables used for server side processing
+			 * Scope:    jQuery.dataTable.classSettings
+			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
+			 *   the fnRecordsTotal() (etc) functions.
+			 */
+			this._iRecordsTotal = 0;
+			this._iRecordsDisplay = 0;
+			
+			/*
+			 * Variable: bJUI
+			 * Purpose:  Should we add the markup needed for jQuery UI theming?
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.bJUI = false;
+			
+			/*
+			 * Variable: bJUI
+			 * Purpose:  Should we add the markup needed for jQuery UI theming?
+			 * Scope:    jQuery.dataTable.classSettings
+			 */
+			this.oClasses = _oExt.oStdClasses;
+		}
+		
+		/*
+		 * Variable: oApi
+		 * Purpose:  Container for publicly exposed 'private' functions
+		 * Scope:    jQuery.dataTable
+		 */
+		this.oApi = {};
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * API functions
+		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+		
+		/*
+		 * Function: fnDraw
+		 * Purpose:  Redraw the table
+		 * Returns:  -
+		 * Inputs:   -
+		 */
+		this.fnDraw = function()
+		{
+			_fnReDraw( _fnSettingsFromNode( this[_oExt.iApiIndex] ) );
+		};
+		
+		/*
+		 * Function: fnFilter
+		 * Purpose:  Filter the input based on data
+		 * Returns:  -
+		 * Inputs:   string:sInput - string to filter the table on
+		 *           int:iColumn - optional - column to limit filtering to
+		 *           bool:bEscapeRegex - optional - escape regex characters or not - default true
+		 */
+		this.fnFilter = function( sInput, iColumn, bEscapeRegex )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			if ( typeof bEscapeRegex == 'undefined' )
+			{
+				bEscapeRegex = true;
+			}
+			
+			if ( typeof iColumn == "undefined" || iColumn === null )
+			{
+				/* Global filter */
+				_fnFilterComplete( oSettings, {"sSearch":sInput, "bEscapeRegex": bEscapeRegex}, 1 );
+			}
+			else
+			{
+				/* Single column filter */
+				oSettings.aoPreSearchCols[ iColumn ].sSearch = sInput;
+				oSettings.aoPreSearchCols[ iColumn ].bEscapeRegex = bEscapeRegex;
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
+			}
+		};
+		
+		/*
+		 * Function: fnSettings
+		 * Purpose:  Get the settings for a particular table for extern. manipulation
+		 * Returns:  -
+		 * Inputs:   -
+		 */
+		this.fnSettings = function( nNode  )
+		{
+			return _fnSettingsFromNode( this[_oExt.iApiIndex] );
+		};
+		
+		/*
+		 * Function: fnSort
+		 * Purpose:  Sort the table by a particular row
+		 * Returns:  -
+		 * Inputs:   int:iCol - the data index to sort on. Note that this will
+		 *   not match the 'display index' if you have hidden data entries
+		 */
+		this.fnSort = function( aaSort )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			oSettings.aaSorting = aaSort;
+			_fnSort( oSettings );
+		};
+		
+		/*
+		 * Function: fnAddData
+		 * Purpose:  Add new row(s) into the table
+		 * Returns:  array int: array of indexes (aoData) which have been added (zero length on error)
+		 * Inputs:   array:mData - the data to be added. The length must match
+		 *               the original data from the DOM
+		 *             or
+		 *             array array:mData - 2D array of data to be added
+		 *           bool:bRedraw - redraw the table or not - default true
+		 * Notes:    Warning - the refilter here will cause the table to redraw
+		 *             starting at zero
+		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
+		 */
+		this.fnAddData = function( mData, bRedraw )
+		{
+			var aiReturn = [];
+			var iTest;
+			if ( typeof bRedraw == 'undefined' )
+			{
+				bRedraw = true;
+			}
+			
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			/* Check if we want to add multiple rows or not */
+			if ( typeof mData[0] == "object" )
+			{
+				for ( var i=0 ; i<mData.length ; i++ )
+				{
+					iTest = _fnAddData( oSettings, mData[i] );
+					if ( iTest == -1 )
+					{
+						return aiReturn;
+					}
+					aiReturn.push( iTest );
+				}
+			}
+			else
+			{
+				iTest = _fnAddData( oSettings, mData );
+				if ( iTest == -1 )
+				{
+					return aiReturn;
+				}
+				aiReturn.push( iTest );
+			}
+			
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			/* Rebuild the search */
+			_fnBuildSearchArray( oSettings, 1 );
+			
+			if ( bRedraw )
+			{
+				_fnReDraw( oSettings );
+			}
+			return aiReturn;
+		};
+		
+		/*
+		 * Function: fnDeleteRow
+		 * Purpose:  Remove a row for the table
+		 * Returns:  array:aReturn - the row that was deleted
+		 * Inputs:   int:iIndex - index of aoData to be deleted
+		 *           function:fnCallBack - callback function - default null
+		 *           bool:bNullRow - remove the row information from aoData by setting the value to
+		 *             null - default false
+		 * Notes:    This function requires a little explanation - we don't actually delete the data
+		 *   from aoData - rather we remove it's references from aiDisplayMastr and aiDisplay. This
+		 *   in effect prevnts DataTables from drawing it (hence deleting it) - it could be restored
+		 *   if you really wanted. The reason for this is that actually removing the aoData object
+		 *   would mess up all the subsequent indexes in the display arrays (they could be ajusted - 
+		 *   but this appears to do what is required).
+		 */
+		this.fnDeleteRow = function( iAODataIndex, fnCallBack, bNullRow )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			var i;
+			
+			/* Delete from the display master */
+			for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
+			{
+				if ( oSettings.aiDisplayMaster[i] == iAODataIndex )
+				{
+					oSettings.aiDisplayMaster.splice( i, 1 );
+					break;
+				}
+			}
+			
+			/* Delete from the current display index */
+			for ( i=0 ; i<oSettings.aiDisplay.length ; i++ )
+			{
+				if ( oSettings.aiDisplay[i] == iAODataIndex )
+				{
+					oSettings.aiDisplay.splice( i, 1 );
+					break;
+				}
+			}
+			
+			/* Rebuild the search */
+			_fnBuildSearchArray( oSettings, 1 );
+			
+			/* If there is a user callback function - call it */
+			if ( typeof fnCallBack == "function" )
+			{
+				fnCallBack.call( this );
+			}
+			
+			/* Check for an 'overflow' they case for dislaying the table */
+			if ( oSettings._iDisplayStart >= oSettings.aiDisplay.length )
+			{
+				oSettings._iDisplayStart -= oSettings._iDisplayLength;
+				if ( oSettings._iDisplayStart < 0 )
+				{
+					oSettings._iDisplayStart = 0;
+				}
+			}
+			
+			_fnCalculateEnd( oSettings );
+			_fnDraw( oSettings );
+			
+			/* Return the data array from this row */
+			var aData = oSettings.aoData[iAODataIndex]._aData.slice();
+			
+			if ( typeof bNullRow != "undefined" && bNullRow === true )
+			{
+				oSettings.aoData[iAODataIndex] = null;
+			}
+			
+			return aData;
+		};
+		
+		/*
+		 * Function: fnClearTable
+		 * Purpose:  Quickly and simply clear a table
+		 * Returns:  -
+		 * Inputs:   bool:bRedraw - redraw the table or not - default true
+		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
+		 */
+		this.fnClearTable = function( bRedraw )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			_fnClearTable( oSettings );
+			
+			if ( typeof bRedraw == 'undefined' || bRedraw )
+			{
+				_fnDraw( oSettings );
+			}
+		};
+		
+		/*
+		 * Function: fnOpen
+		 * Purpose:  Open a display row (append a row after the row in question)
+		 * Returns:  -
+		 * Inputs:   node:nTr - the table row to 'open'
+		 *           string:sHtml - the HTML to put into the row
+		 *           string:sClass - class to give the new cell
+		 */
+		this.fnOpen = function( nTr, sHtml, sClass )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			/* the old open one if there is one */
+			this.fnClose( nTr );
+			
+			
+			var nNewRow = document.createElement("tr");
+			var nNewCell = document.createElement("td");
+			nNewRow.appendChild( nNewCell );
+			nNewCell.className = sClass;
+			nNewCell.colSpan = _fnVisbleColumns( oSettings );
+			nNewCell.innerHTML = sHtml;
+			
+			$(nNewRow).insertAfter(nTr);
+			
+			/* No point in storing the row if using server-side processing since the nParent will be
+			 * nuked on a re-draw anyway
+			 */
+			if ( !oSettings.oFeatures.bServerSide )
+			{
+				oSettings.aoOpenRows.push( {
+					"nTr": nNewRow,
+					"nParent": nTr
+				} );
+			}
+		};
+		
+		/*
+		 * Function: fnClose
+		 * Purpose:  Close a display row
+		 * Returns:  int: 0 (success) or 1 (failed)
+		 * Inputs:   node:nTr - the table row to 'close'
+		 */
+		this.fnClose = function( nTr )
+		{
+			/* Find settings from table node */
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
+			{
+				if ( oSettings.aoOpenRows[i].nParent == nTr )
+				{
+					var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
+					if ( nTrParent )
+					{
+						/* Remove it if it is currently on display */
+						nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
+					}
+					oSettings.aoOpenRows.splice( i, 1 );
+					return 0;
+				}
+			}
+			return 1;
+		};
+		
+		/*
+		 * Function: fnGetData
+		 * Purpose:  Return an array with the data which is used to make up the table
+		 * Returns:  array array string: 2d data array ([row][column]) or array string: 1d data array
+		 *           or
+		 *           array string (if iRow specified)
+		 * Inputs:   int:iRow - optional - if present then the array returned will be the data for
+		 *             the row with the index 'iRow'
+		 */
+		this.fnGetData = function( iRow )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			if ( typeof iRow != 'undefined' )
+			{
+				return oSettings.aoData[iRow]._aData;
+			}
+			return _fnGetDataMaster( oSettings );
+		};
+		
+		/*
+		 * Function: fnGetNodes
+		 * Purpose:  Return an array with the TR nodes used for drawing the table
+		 * Returns:  array node: TR elements
+		 *           or
+		 *           node (if iRow specified)
+		 * Inputs:   int:iRow - optional - if present then the array returned will be the node for
+		 *             the row with the index 'iRow'
+		 */
+		this.fnGetNodes = function( iRow )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			
+			if ( typeof iRow != 'undefined' )
+			{
+				return oSettings.aoData[iRow].nTr;
+			}
+			return _fnGetTrNodes( oSettings );
+		};
+		
+		/*
+		 * Function: fnGetPosition
+		 * Purpose:  Get the array indexes of a particular cell from it's DOM element
+		 * Returns:  int: - row index, or array[ int, int ]: - row index and column index
+		 * Inputs:   node:nNode - this can either be a TR or a TD in the table, the return is
+		 *             dependent on this input
+		 */
+		this.fnGetPosition = function( nNode )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			var i;
+			
+			if ( nNode.nodeName == "TR" )
+			{
+				for ( i=0 ; i<oSettings.aoData.length ; i++ )
+				{
+					if ( oSettings.aoData[i] !== null && oSettings.aoData[i].nTr == nNode )
+					{
+						return i;
+					}
+				}
+			}
+			else if ( nNode.nodeName == "TD" )
+			{
+				for ( i=0 ; i<oSettings.aoData.length ; i++ )
+				{
+					var iCorrector = 0;
+					for ( var j=0 ; j<oSettings.aoColumns.length ; j++ )
+					{
+						if ( oSettings.aoColumns[j].bVisible )
+						{
+							//$('>td', oSettings.aoData[i].nTr)[j-iCorrector] == nNode )
+							if ( oSettings.aoData[i] !== null &&
+								oSettings.aoData[i].nTr.getElementsByTagName('td')[j-iCorrector] == nNode )
+							{
+								return [ i, j-iCorrector, j ];
+							}
+						}
+						else
+						{
+							iCorrector++;
+						}
+					}
+				}
+			}
+			return null;
+		};
+		
+		/*
+		 * Function: fnUpdate
+		 * Purpose:  Update a table cell or row
+		 * Returns:  int: 0 okay, 1 error
+		 * Inputs:   array string 'or' string:mData - data to update the cell/row with
+		 *           int:iRow - the row (from aoData) to update
+		 *           int:iColumn - the column to update
+		 *           bool:bRedraw - redraw the table or not - default true
+		 */
+		this.fnUpdate = function( mData, iRow, iColumn, bRedraw )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			var iVisibleColumn;
+			var sDisplay;
+			if ( typeof bRedraw == 'undefined' )
+			{
+				bRedraw = true;
+			}
+			
+			if ( typeof mData != 'object' )
+			{
+				sDisplay = mData;
+				oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
+				
+				if ( oSettings.aoColumns[iColumn].fnRender !== null )
+				{
+					sDisplay = oSettings.aoColumns[iColumn].fnRender( {
+						"iDataRow": iRow,
+						"iDataColumn": iColumn,
+						"aData": oSettings.aoData[iRow]._aData
+					} );
+					
+					if ( oSettings.aoColumns[iColumn].bUseRendered )
+					{
+						oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
+					}
+				}
+				
+				iVisibleColumn = _fnColumnIndexToVisible( oSettings, iColumn );
+				if ( iVisibleColumn !== null )
+				{
+					oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
+						sDisplay;
+				}
+			}
+			else
+			{
+				if ( mData.length != oSettings.aoColumns.length )
+				{
+					alert( 'Warning: An array passed to fnUpdate must have the same number of columns as '+
+						'the table in question - in this case '+oSettings.aoColumns.length );
+					return 1;
+				}
+				
+				for ( var i=0 ; i<mData.length ; i++ )
+				{
+					sDisplay = mData[i];
+					oSettings.aoData[iRow]._aData[i] = sDisplay;
+					
+					if ( oSettings.aoColumns[i].fnRender !== null )
+					{
+						sDisplay = oSettings.aoColumns[i].fnRender( {
+							"iDataRow": iRow,
+							"iDataColumn": i,
+							"aData": oSettings.aoData[iRow]._aData
+						} );
+						
+						if ( oSettings.aoColumns[i].bUseRendered )
+						{
+							oSettings.aoData[iRow]._aData[i] = sDisplay;
+						}
+					}
+					
+					iVisibleColumn = _fnColumnIndexToVisible( oSettings, i );
+					if ( iVisibleColumn !== null )
+					{
+						oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
+							sDisplay;
+					}
+				}
+			}
+			
+			/* Update the search array */
+			_fnBuildSearchArray( oSettings, 1 );
+			
+			/* Redraw the table */
+			if ( bRedraw )
+			{
+				_fnReDraw( oSettings );
+			}
+			return 0;
+		};
+		
+		
+		/*
+		 * Function: fnShowColoumn
+		 * Purpose:  Show a particular column
+		 * Returns:  -
+		 * Inputs:   int:iCol - the column whose display should be changed
+		 *           bool:bShow - show (true) or hide (false) the column
+		 */
+		this.fnSetColumnVis = function ( iCol, bShow )
+		{
+			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
+			var i, iLen;
+			var iColumns = oSettings.aoColumns.length;
+			var nTd;
+			
+			/* No point in doing anything if we are requesting what is already true */
+			if ( oSettings.aoColumns[iCol].bVisible == bShow )
+			{
+				return;
+			}
+			
+			var nTrHead = $('thead tr', oSettings.nTable)[0];
+			var nTrFoot = $('tfoot tr', oSettings.nTable)[0];
+			var anTheadTh = [];
+			var anTfootTh = [];
+			for ( i=0 ; i<iColumns ; i++ )
+			{
+				anTheadTh.push( oSettings.aoColumns[i].nTh );
+				anTfootTh.push( oSettings.aoColumns[i].nTf );
+			}
+			
+			/* Show the column */
+			if ( bShow )
+			{
+				var iInsert = 0;
+				for ( i=0 ; i<iCol ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						iInsert++;
+					}
+				}
+				
+				/* Need to decide if we should use appendChild or insertBefore */
+				if ( iInsert >= _fnVisbleColumns( oSettings ) )
+				{
+					nTrHead.appendChild( anTheadTh[iCol] );
+					if ( nTrFoot )
+					{
+						nTrFoot.appendChild( anTfootTh[iCol] );
+					}
+					
+					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+					{
+						nTd = oSettings.aoData[i]._anHidden[iCol];
+						oSettings.aoData[i].nTr.appendChild( nTd );
+					}
+				}
+				else
+				{
+					/* Which coloumn should we be inserting before? */
+					var iBefore;
+					for ( i=iCol ; i<iColumns ; i++ )
+					{
+						iBefore = _fnColumnIndexToVisible( oSettings, i );
+						if ( iBefore !== null )
+						{
+							break;
+						}
+					}
+					
+					nTrHead.insertBefore( anTheadTh[iCol], nTrHead.getElementsByTagName('th')[iBefore] );
+					if ( nTrFoot )
+					{
+						nTrFoot.insertBefore( anTfootTh[iCol], nTrFoot.getElementsByTagName('th')[iBefore] );
+					}
+					
+					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+					{
+						nTd = oSettings.aoData[i]._anHidden[iCol];
+						oSettings.aoData[i].nTr.insertBefore( nTd, oSettings.aoData[i].nTr.getElementsByTagName('td')[iBefore] );
+					}
+				}
+				
+				oSettings.aoColumns[iCol].bVisible = true;
+			}
+			else
+			{
+				/* Remove a column from display */
+				nTrHead.removeChild( anTheadTh[iCol] );
+				if ( nTrFoot )
+				{
+					nTrFoot.removeChild( anTfootTh[iCol] );
+				}
+				
+				var iVisCol = _fnColumnIndexToVisible(oSettings, iCol);
+				for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+				{
+					nTd = oSettings.aoData[i].nTr.getElementsByTagName('td')[ iVisCol ];
+					oSettings.aoData[i]._anHidden[iCol] = nTd;
+					nTd.parentNode.removeChild( nTd );
+				}
+				
+				oSettings.aoColumns[iCol].bVisible = false;
+			}
+			
+			/* If there are any 'open' rows, then we need to alter the colspan for this col change */
+			for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
+			{
+				oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
+			}
+			
+			/* Since there is no redraw done here, we need to save the state manually */
+			_fnSaveState( oSettings );
+		};
+		
+		
+		/*
+		 * Plugin API functions
+		 * 
+		 * This call will add the functions which are defined in _oExt.oApi to the
+		 * DataTables object, providing a rather nice way to allow plug-in API functions. Note that
+		 * this is done here, so that API function can actually override the built in API functions if
+		 * required for a particular purpose.
+		 */
+		
+		/*
+		 * Function: _fnExternApiFunc
+		 * Purpose:  Create a wrapper function for exporting an internal func to an external API func
+		 * Returns:  function: - wrapped function
+		 * Inputs:   string:sFunc - API function name
+		 */
+		function _fnExternApiFunc (sFunc)
+		{
+			return function() {
+					var aArgs = [_fnSettingsFromNode(this[_oExt.iApiIndex])].concat( 
+						Array.prototype.slice.call(arguments) );
+					return _oExt.oApi[sFunc].apply( this, aArgs );
+				};
+		}
+		
+		for ( var sFunc in _oExt.oApi )
+		{
+			if ( sFunc )
+			{
+				/*
+				 * Function: anon
+				 * Purpose:  Wrap the plug-in API functions in order to provide the settings as 1st arg 
+				 *   and execute in this scope
+				 * Returns:  -
+				 * Inputs:   -
+				 */
+				this[sFunc] = _fnExternApiFunc(sFunc);
+			}
+		}
+		
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Local functions
+		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Initalisation
+		 */
+		
+		/*
+		 * Function: _fnInitalise
+		 * Purpose:  Draw the table for the first time, adding all required features
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnInitalise ( oSettings )
+		{
+			/* Ensure that the table data is fully initialised */
+			if ( oSettings.bInitialised === false )
+			{
+				setTimeout( function(){ _fnInitalise( oSettings ); }, 200 );
+				return;
+			}
+			
+			/* Show the display HTML options */
+			_fnAddOptionsHtml( oSettings );
+			
+			/* Draw the headers for the table */
+			_fnDrawHead( oSettings );
+			
+			/* If there is default sorting required - let's do it. The sort function
+			 * will do the drawing for us. Otherwise we draw the table
+			 */
+			if ( oSettings.oFeatures.bSort )
+			{
+				_fnSort( oSettings, false );
+				/*
+				 * Add the sorting classes to the header and the body (if needed).
+				 * Reason for doing it here after the first draw is to stop classes being applied to the
+				 * 'static' table.
+				 */
+				_fnSortingClasses( oSettings );
+			}
+			else
+			{
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+			
+			/* if there is an ajax source */
+			if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
+			{
+				_fnProcessingDisplay( oSettings, true );
+				
+				$.getJSON( oSettings.sAjaxSource, null, function(json) {
+					
+					/* Got the data - add it to the table */
+					for ( var i=0 ; i<json.aaData.length ; i++ )
+					{
+						_fnAddData( oSettings, json.aaData[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'
+					 */
+					oSettings.iInitDisplayStart = oSettings._iDisplayStart;
+					
+					if ( oSettings.oFeatures.bSort )
+					{
+						_fnSort( oSettings );
+					}
+					else
+					{
+						oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+						_fnCalculateEnd( oSettings );
+						_fnDraw( oSettings );
+					}
+					_fnProcessingDisplay( oSettings, false );
+					
+					/* Run the init callback if there is one */
+					if ( typeof oSettings.fnInitComplete == 'function' )
+					{
+						oSettings.fnInitComplete( oSettings, json );
+					}
+				} );
+				return;
+			}
+			
+			/* Run the init callback if there is one */
+			if ( typeof oSettings.fnInitComplete == 'function' )
+			{
+				oSettings.fnInitComplete( oSettings );
+			}
+			_fnProcessingDisplay( oSettings, false );
+		}
+		
+		/*
+		 * Function: _fnLanguageProcess
+		 * Purpose:  Copy language variables from remote object to a local one
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           object:oLanguage - Language information
+		 *           bool:bInit - init once complete
+		 */
+		function _fnLanguageProcess( oSettings, oLanguage, bInit )
+		{
+			_fnMap( oSettings.oLanguage, oLanguage, 'sProcessing' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sLengthMenu' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sZeroRecords' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sInfo' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoEmpty' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoFiltered' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoPostFix' );
+			_fnMap( oSettings.oLanguage, oLanguage, 'sSearch' );
+			
+			if ( typeof oLanguage.oPaginate != 'undefined' )
+			{
+				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sFirst' );
+				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sPrevious' );
+				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sNext' );
+				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sLast' );
+			}
+			
+			if ( bInit )
+			{
+				_fnInitalise( oSettings );
+			}
+		}
+		
+		/*
+		 * Function: _fnAddColumn
+		 * Purpose:  Add a column to the list used for the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           object:oOptions - object with sType, bVisible and bSearchable
+		 *           node:nTh - the th element for this column
+		 * Notes:    All options in enter column can be over-ridden by the user
+		 *   initialisation of dataTables
+		 */
+		function _fnAddColumn( oSettings, oOptions, nTh )
+		{
+			oSettings.aoColumns[ oSettings.aoColumns.length++ ] = {
+				"sType": null,
+				"_bAutoType": true,
+				"bVisible": true,
+				"bSearchable": true,
+				"bSortable": true,
+				"sTitle": nTh ? nTh.innerHTML : '',
+				"sName": '',
+				"sWidth": null,
+				"sClass": null,
+				"fnRender": null,
+				"bUseRendered": true,
+				"iDataSort": oSettings.aoColumns.length-1,
+				"nTh": nTh ? nTh : document.createElement('th'),
+				"nTf": null
+			};
+			
+			/* User specified column options */
+			var iLength = oSettings.aoColumns.length-1;
+			if ( typeof oOptions != 'undefined' && oOptions !== null )
+			{
+				var oCol = oSettings.aoColumns[ iLength ];
+				
+				if ( typeof oOptions.sType != 'undefined' )
+				{
+					oCol.sType = oOptions.sType;
+					oCol._bAutoType = false;
+				}
+				
+				_fnMap( oCol, oOptions, "bVisible" );
+				_fnMap( oCol, oOptions, "bSearchable" );
+				_fnMap( oCol, oOptions, "bSortable" );
+				_fnMap( oCol, oOptions, "sTitle" );
+				_fnMap( oCol, oOptions, "sName" );
+				_fnMap( oCol, oOptions, "sWidth" );
+				_fnMap( oCol, oOptions, "sClass" );
+				_fnMap( oCol, oOptions, "fnRender" );
+				_fnMap( oCol, oOptions, "bUseRendered" );
+				_fnMap( oCol, oOptions, "iDataSort" );
+			}
+			
+			/* Add a column specific filter */
+			if ( typeof oSettings.aoPreSearchCols[ iLength ] == 'undefined' ||
+			     oSettings.aoPreSearchCols[ iLength ] === null )
+			{
+				oSettings.aoPreSearchCols[ iLength ] = {
+					"sSearch": "",
+					"bEscapeRegex": true
+				};
+			}
+			else if ( typeof oSettings.aoPreSearchCols[ iLength ].bEscapeRegex == 'undefined' )
+			{
+				/* Don't require that the user must specify bEscapeRegex */
+				oSettings.aoPreSearchCols[ iLength ].bEscapeRegex = true;
+			}
+		}
+		
+		/*
+		 * Function: _fnAddData
+		 * Purpose:  Add a data array to the table, creating DOM node etc
+		 * Returns:  int: - >=0 if successful (index of new aoData entry), -1 if failed
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           array:aData - data array to be added
+		 */
+		function _fnAddData ( oSettings, aData )
+		{
+			/* Sanity check the length of the new array */
+			if ( aData.length != oSettings.aoColumns.length )
+			{
+				alert( "Warning - added data does not match known number of columns" );
+				return -1;
+			}
+			
+			/* Create the object for storing information about this new row */
+			var iThisIndex = oSettings.aoData.length;
+			oSettings.aoData.push( {
+				"_iId": oSettings.iNextId++,
+				"_aData": aData.slice(),
+				"nTr": document.createElement('tr'),
+				"_anHidden": []
+			} );
+			
+			/* Create the cells */
+			var nTd;
+			for ( var i=0 ; i<aData.length ; i++ )
+			{
+				nTd = document.createElement('td');
+				
+				if ( typeof oSettings.aoColumns[i].fnRender == 'function' )
+				{
+					var sRendered = oSettings.aoColumns[i].fnRender( {
+							"iDataRow": iThisIndex,
+							"iDataColumn": i,
+							"aData": aData
+						} );
+					nTd.innerHTML = sRendered;
+					if ( oSettings.aoColumns[i].bUseRendered )
+					{
+						/* Use the rendered data for filtering/sorting */
+						oSettings.aoData[iThisIndex]._aData[i] = sRendered;
+					}
+				}
+				else
+				{
+					nTd.innerHTML = aData[i];
+				}
+				
+				if ( oSettings.aoColumns[i].sClass !== null )
+				{
+					nTd.className = oSettings.aoColumns[i].sClass;
+				}
+				
+				/* See if we should auto-detect the column type */
+				if ( oSettings.aoColumns[i]._bAutoType && oSettings.aoColumns[i].sType != 'string' )
+				{
+					/* Attempt to auto detect the type - same as _fnGatherData() */
+					if ( oSettings.aoColumns[i].sType === null )
+					{
+						oSettings.aoColumns[i].sType = _fnDetectType( aData[i] );
+					}
+					else if ( oSettings.aoColumns[i].sType == "date" || 
+					          oSettings.aoColumns[i].sType == "numeric" )
+					{
+						oSettings.aoColumns[i].sType = _fnDetectType( aData[i] );
+					}
+				}
+					
+				if ( oSettings.aoColumns[i].bVisible )
+				{
+					oSettings.aoData[iThisIndex].nTr.appendChild( nTd );
+				}
+				else
+				{
+					oSettings.aoData[iThisIndex]._anHidden[i] = nTd;
+				}
+			}
+			
+			/* Add to the display array */
+			oSettings.aiDisplayMaster.push( iThisIndex );
+			return iThisIndex;
+		}
+		
+		/*
+		 * Function: _fnGatherData
+		 * Purpose:  Read in the data from the target table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnGatherData( oSettings )
+		{
+			var iLoop;
+			var i, j;
+			
+			/*
+			 * Process by row first
+			 * Add the data object for the whole table - storing the tr node. Note - no point in getting
+			 * DOM based data if we are going to go and replace it with Ajax source data.
+			 */
+			if ( oSettings.sAjaxSource === null )
+			{
+				$('tbody:eq(0)>tr', oSettings.nTable).each( function() {
+					var iThisIndex = oSettings.aoData.length;
+					oSettings.aoData.push( {
+						"_iId": oSettings.iNextId++,
+						"_aData": [],
+						"nTr": this,
+						"_anHidden": []
+					} );
+					
+					oSettings.aiDisplayMaster.push( iThisIndex );
+					
+					/* Add the data for this column */
+					var aLocalData = oSettings.aoData[iThisIndex]._aData;
+					$('td', this).each( function( i ) {
+						aLocalData[i] = this.innerHTML;
+					} );
+				} );
+			}
+			
+			/*
+			 * Now process by column
+			 */
+			var iCorrector = 0;
+			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				/* Get the title of the column - unless there is a user set one */
+				if ( oSettings.aoColumns[i].sTitle === null )
+				{
+					oSettings.aoColumns[i].sTitle = oSettings.aoColumns[i].nTh.innerHTML;
+				}
+				
+				var bAutoType = oSettings.aoColumns[i]._bAutoType;
+				var bRender = typeof oSettings.aoColumns[i].fnRender == 'function';
+				var bClass = oSettings.aoColumns[i].sClass !== null;
+				var bVisible = oSettings.aoColumns[i].bVisible;
+				
+				/* A single loop to rule them all (and be more efficient) */
+				if ( bAutoType || bRender || bClass || !bVisible )
+				{
+					iLoop = oSettings.aoData.length;
+					for ( j=0 ; j<iLoop ; j++ )
+					{
+						var nCellNode = oSettings.aoData[j].nTr.getElementsByTagName('td')[ i-iCorrector ];
+						
+						if ( bAutoType )
+						{
+							if ( oSettings.aoColumns[i].sType === null )
+							{
+								oSettings.aoColumns[i].sType = _fnDetectType( oSettings.aoData[j]._aData[i] );
+							}
+							else if ( oSettings.aoColumns[i].sType == "date" || 
+							          oSettings.aoColumns[i].sType == "numeric" )
+							{
+								/* If type is date or numeric - ensure that all collected data
+								 * in the column is of the same type
+								 */
+								oSettings.aoColumns[i].sType = _fnDetectType( oSettings.aoData[j]._aData[i] );
+							}
+							/* The else would be 'type = string' we don't want to do anything
+							 * if that is the case
+							 */
+						}
+						
+						if ( bRender )
+						{
+							var sRendered = oSettings.aoColumns[i].fnRender( {
+									"iDataRow": j,
+									"iDataColumn": i,
+									"aData": oSettings.aoData[j]._aData
+								} );
+							nCellNode.innerHTML = sRendered;
+							if ( oSettings.aoColumns[i].bUseRendered )
+							{
+								/* Use the rendered data for filtering/sorting */
+								oSettings.aoData[j]._aData[i] = sRendered;
+							}
+						}
+						
+						if ( bClass )
+						{
+							nCellNode.className += ' '+oSettings.aoColumns[i].sClass;
+						}
+						
+						if ( !bVisible )
+						{
+							oSettings.aoData[j]._anHidden[i] = nCellNode;
+							nCellNode.parentNode.removeChild( nCellNode );
+						}
+					}
+					
+					/* Keep an index corrector for the next loop */
+					if ( !bVisible )
+					{
+						iCorrector++;
+					}
+				}
+			}	
+		}
+		
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Drawing functions
+		 */
+		
+		/*
+		 * Function: _fnDrawHead
+		 * Purpose:  Create the HTML header for the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnDrawHead( oSettings )
+		{
+			var i, nTh, iLen;
+			var iThs = oSettings.nTable.getElementsByTagName('thead')[0].getElementsByTagName('th').length;
+			var iCorrector = 0;
+			
+			/* If there is a header in place - then use it - otherwise it's going to get nuked... */
+			if ( iThs !== 0 )
+			{
+				/* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					//oSettings.aoColumns[i].nTh = nThs[i];
+					nTh = oSettings.aoColumns[i].nTh;
+					
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						/* Set width */
+						if ( oSettings.aoColumns[i].sWidth !== null )
+						{
+							nTh.style.width = oSettings.aoColumns[i].sWidth;
+						}
+						
+						/* Set the title of the column if it is user defined (not what was auto detected) */
+						if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
+						{
+							nTh.innerHTML = oSettings.aoColumns[i].sTitle;
+						}
+					}
+					else
+					{
+						nTh.parentNode.removeChild( nTh );
+						iCorrector++;
+					}
+				}
+			}
+			else
+			{
+				/* We don't have a header in the DOM - so we are going to have to create one */
+				var nTr = document.createElement( "tr" );
+				
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						nTh = oSettings.aoColumns[i].nTh;
+						
+						if ( oSettings.aoColumns[i].sClass !== null )
+						{
+							nTh.className = oSettings.aoColumns[i].sClass;
+						}
+						
+						if ( oSettings.aoColumns[i].sWidth !== null )
+						{
+							nTh.style.width = oSettings.aoColumns[i].sWidth;
+						}
+						
+						nTh.innerHTML = oSettings.aoColumns[i].sTitle;
+						nTr.appendChild( nTh );
+					}
+				}
+				$('thead', oSettings.nTable).html( '' )[0].appendChild( nTr );
+			}
+			
+			/* Add the extra markup needed by jQuery UI's themes */
+			if ( oSettings.bJUI )
+			{
+				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+				{
+					var nSpan = document.createElement('span');
+					oSettings.aoColumns[i].nTh.appendChild( nSpan );
+				}
+			}
+			
+			/* Add sort listener */
+			if ( oSettings.oFeatures.bSort )
+			{
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bSortable === false )
+					{
+						continue;
+					}
+					
+					$(oSettings.aoColumns[i].nTh).click( function (e) {
+						var iDataIndex;
+						/* Find which column we are sorting on - can't use index() due to colspan etc */
+						for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
+						{
+							if ( oSettings.aoColumns[i].nTh == this )
+							{
+								iDataIndex = i;
+								break;
+							}
+						}
+						
+						/* If the column is not sortable - don't to anything */
+						if ( oSettings.aoColumns[iDataIndex].bSortable === false )
+						{
+							return;
+						}
+						
+						/*
+						 * This is a little bit odd I admit... I declare a temporary function inside the scope of
+						 * _fnDrawHead and the click handler in order that the code presented here can be used 
+						 * twice - once for when bProcessing is enabled, and another time for when it is 
+						 * disabled, as we need to perform slightly different actions.
+						 *   Basically the issue here is that the Javascript engine in modern browsers don't 
+						 * appear to allow the rendering engine to update the display while it is still excuting
+						 * it's thread (well - it does but only after long intervals). This means that the 
+						 * 'processing' display doesn't appear for a table sort. To break the js thread up a bit
+						 * I force an execution break by using setTimeout - but this breaks the expected 
+						 * thread continuation for the end-developer's point of view (their code would execute
+						 * too early), so we on;y do it when we absolutely have to.
+						 */
+						var fnInnerSorting = function () {
+							if ( e.shiftKey )
+							{
+								/* If the shift key is pressed then we are multipe column sorting */
+								var bFound = false;
+								for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
+								{
+									if ( oSettings.aaSorting[i][0] == iDataIndex )
+									{
+										if ( oSettings.aaSorting[i][1] == "asc" )
+										{
+											oSettings.aaSorting[i][1] = "desc";
+										}
+										else
+										{
+											oSettings.aaSorting.splice( i, 1 );
+										}
+										bFound = true;
+										break;
+									}
+								}
+								
+								if ( bFound === false )
+								{
+									oSettings.aaSorting.push( [ iDataIndex, "asc" ] );
+								}
+							}
+							else
+							{
+								/* If no shift key then single column sort */
+								if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
+								{
+									oSettings.aaSorting[0][1] = oSettings.aaSorting[0][1]=="asc" ? "desc" : "asc";
+								}
+								else
+								{
+									oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
+									oSettings.aaSorting.push( [ iDataIndex, "asc" ] );
+								}
+							}
+							
+							/* Run the sort */
+							_fnSort( oSettings );
+						}; /* /fnInnerSorting */
+						
+						if ( !oSettings.oFeatures.bProcessing )
+						{
+							fnInnerSorting();
+						}
+						else
+						{
+							_fnProcessingDisplay( oSettings, true );
+							setTimeout( function() {
+								fnInnerSorting();
+								if ( !oSettings.oFeatures.bServerSide )
+								{
+									_fnProcessingDisplay( oSettings, false );
+								}
+							}, 0 );
+						}
+					} ); /* /click */
+				} /* For each column */
+				
+				/* Take the brutal approach to cancelling text selection due to the shift key */
+				$('thead th', oSettings.nTable).mousedown( function (e) {
+					if ( e.shiftKey )
+					{
+						this.onselectstart = function() { return false; };
+						return false;
+					}
+				} );
+			} /* /if feature sort */
+			
+			/* Set an absolute width for the table such that pagination doesn't
+			 * cause the table to resize
+			 */
+			if ( oSettings.oFeatures.bAutoWidth )
+			{
+				oSettings.nTable.style.width = oSettings.nTable.offsetWidth+"px";
+			}
+			
+			/* Cache the footer elements */
+			var nTfoot = oSettings.nTable.getElementsByTagName('tfoot');
+			if ( nTfoot.length !== 0 )
+			{
+				iCorrector = 0;
+				var nTfs = nTfoot[0].getElementsByTagName('th');
+				for ( i=0, iLen=nTfs.length ; i<iLen ; i++ )
+				{
+					oSettings.aoColumns[i].nTf = nTfs[i-iCorrector];
+					if ( !oSettings.aoColumns[i].bVisible )
+					{
+						nTfs[i-iCorrector].parentNode.removeChild( nTfs[i-iCorrector] );
+						iCorrector++;
+					}
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnDraw
+		 * Purpose:  Insert the required TR nodes into the table for display
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnDraw( oSettings )
+		{
+			var i;
+			var anRows = [];
+			var iRowCount = 0;
+			var bRowError = false;
+			var iStrips = oSettings.asStripClasses.length;
+			var iOpenRows = oSettings.aoOpenRows.length;
+			
+			/* If we are dealing with Ajax - do it here */
+			if ( oSettings.oFeatures.bServerSide && 
+			     !_fnAjaxUpdate( oSettings ) )
+			{
+				return;
+			}
+			
+			if ( oSettings.aiDisplay.length !== 0 )
+			{
+				var iStart = oSettings._iDisplayStart;
+				var iEnd = oSettings._iDisplayEnd;
+				
+				if ( oSettings.oFeatures.bServerSide )
+				{
+					iStart = 0;
+					iEnd = oSettings.aoData.length;
+				}
+				
+				for ( var j=iStart ; j<iEnd ; j++ )
+				{
+					var nRow = oSettings.aoData[ oSettings.aiDisplay[j] ].nTr;
+					
+					/* Remove any old stripping classes and then add the new one */
+					if ( iStrips !== 0 )
+					{
+						$(nRow).removeClass( oSettings.asStripClasses.join(' ') );
+						$(nRow).addClass( oSettings.asStripClasses[ iRowCount % iStrips ] );
+					}
+					
+					/* Custom row callback function - might want to manipule the row */
+					if ( typeof oSettings.fnRowCallback == "function" )
+					{
+						nRow = oSettings.fnRowCallback( nRow, 
+							oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j );
+						if ( !nRow && !bRowError )
+						{
+							alert( "Error: A node was not returned by fnRowCallback" );
+							bRowError = true;
+						}
+					}
+					
+					anRows.push( nRow );
+					iRowCount++;
+					
+					/* If there is an open row - and it is attached to this parent - attach it on redraw */
+					if ( iOpenRows !== 0 )
+					{
+						for ( var k=0 ; k<iOpenRows ; k++ )
+						{
+							if ( nRow == oSettings.aoOpenRows[k].nParent )
+							{
+								anRows.push( oSettings.aoOpenRows[k].nTr );
+							}
+						}
+					}
+				}
+			}
+			else
+			{
+				/* Table is empty - create a row with an empty message in it */
+				anRows[ 0 ] = document.createElement( 'tr' );
+				
+				if ( typeof oSettings.asStripClasses[0] != 'undefined' )
+				{
+					anRows[ 0 ].className = oSettings.asStripClasses[0];
+				}
+				
+				var nTd = document.createElement( 'td' );
+				nTd.setAttribute( 'valign', "top" );
+				nTd.colSpan = oSettings.aoColumns.length;
+				nTd.className = oSettings.oClasses.sRowEmpty;
+				nTd.innerHTML = oSettings.oLanguage.sZeroRecords;
+				
+				anRows[ iRowCount ].appendChild( nTd );
+			}
+			
+			/* Callback the header and footer custom funcation if there is one */
+			if ( typeof oSettings.fnHeaderCallback == 'function' )
+			{
+				oSettings.fnHeaderCallback( $('thead tr', oSettings.nTable)[0], 
+					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
+					oSettings.aiDisplay );
+			}
+			
+			if ( typeof oSettings.fnFooterCallback == 'function' )
+			{
+				oSettings.fnFooterCallback( $('tfoot tr', oSettings.nTable)[0], 
+					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
+					oSettings.aiDisplay );
+			}
+			
+			/* 
+			 * Need to remove any old row from the display - note we can't just empty the tbody using
+			 * .html('') since this will unbind the jQuery event handlers (even although the node still
+			 * exists!) - note the initially odd ':eq(0)>tr' expression. This basically ensures that we
+			 * only get tr elements of the tbody that the data table has been initialised on. If there
+			 * are nested tables then we don't want to remove those elements.
+			 */
+			var nTrs = $('tbody:eq(0)>tr', oSettings.nTable);
+			for ( i=0 ; i<nTrs.length ; i++ )
+			{
+				nTrs[i].parentNode.removeChild( nTrs[i] );
+			}
+			
+			/* Put the draw table into the dom */
+			var nBody = $('tbody:eq(0)', oSettings.nTable);
+			if ( nBody[0] )
+			{
+				for ( i=0 ; i<anRows.length ; i++ )
+				{
+					nBody[0].appendChild( anRows[i] );
+				}
+			}
+			
+			/* Update the pagination display buttons */
+			if ( oSettings.oFeatures.bPaginate )
+			{
+				_oExt.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
+					_fnCalculateEnd( oSettings );
+					_fnDraw( oSettings );
+				} );
+			}
+			
+			/* Show information about the table */
+			if ( oSettings.oFeatures.bInfo && oSettings.anFeatures.i )
+			{
+				/* Update the information */
+				if ( oSettings.fnRecordsDisplay() === 0 && 
+					   oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
+				{
+					oSettings.anFeatures.i.innerHTML = 
+						oSettings.oLanguage.sInfoEmpty+ oSettings.oLanguage.sInfoPostFix;
+				}
+				else if ( oSettings.fnRecordsDisplay() === 0 )
+				{
+					oSettings.anFeatures.i.innerHTML = oSettings.oLanguage.sInfoEmpty +' '+ 
+						oSettings.oLanguage.sInfoFiltered.replace('_MAX_', 
+							oSettings.fnRecordsTotal())+ oSettings.oLanguage.sInfoPostFix;
+				}
+				else if ( oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
+				{
+					oSettings.anFeatures.i.innerHTML = 
+						oSettings.oLanguage.sInfo.
+							replace('_START_',oSettings._iDisplayStart+1).
+							replace('_END_',oSettings.fnDisplayEnd()).
+							replace('_TOTAL_',oSettings.fnRecordsDisplay())+ 
+						oSettings.oLanguage.sInfoPostFix;
+				}
+				else
+				{
+					oSettings.anFeatures.i.innerHTML = 
+						oSettings.oLanguage.sInfo.
+							replace('_START_',oSettings._iDisplayStart+1).
+							replace('_END_',oSettings.fnDisplayEnd()).
+							replace('_TOTAL_',oSettings.fnRecordsDisplay()) +' '+ 
+						oSettings.oLanguage.sInfoFiltered.replace('_MAX_', oSettings.fnRecordsTotal())+ 
+						oSettings.oLanguage.sInfoPostFix;
+				}
+			}
+			
+			/* Alter the sorting classes to take account of the changes */
+			if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort )
+			{
+				_fnSortingClasses( oSettings );
+			}
+			
+			/* Save the table state on each draw */
+			_fnSaveState( oSettings );
+			
+			/* Drawing is finished - call the callback if there is one */
+			if ( typeof oSettings.fnDrawCallback == 'function' )
+			{
+				oSettings.fnDrawCallback( oSettings );
+			}
+		}
+		
+		/*
+		 * Function: _fnReDraw
+		 * Purpose:  Redraw the table - taking account of the various features which are enabled
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnReDraw( oSettings )
+		{
+			if ( oSettings.oFeatures.bSort )
+			{
+				/* Sorting will refilter and draw for us */
+				_fnSort( oSettings, oSettings.oPreviousSearch );
+			}
+			else if ( oSettings.oFeatures.bFilter )
+			{
+				/* Filtering will redraw for us */
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
+			}
+			else
+			{
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+		}
+		
+		/*
+		 * Function: _fnAjaxUpdate
+		 * Purpose:  Update the table using an Ajax call
+		 * Returns:  bool: block the table drawing or not
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnAjaxUpdate( oSettings )
+		{
+			if ( oSettings.bAjaxDataGet )
+			{
+				_fnProcessingDisplay( oSettings, true );
+				var iColumns = oSettings.aoColumns.length;
+				var aoData = [];
+				var i;
+				
+				/* Paging and general */
+				oSettings.iServerDraw++;
+				aoData.push( { "name": "sEcho",          "value": oSettings.iServerDraw } );
+				aoData.push( { "name": "iColumns",       "value": iColumns } );
+				aoData.push( { "name": "sColumns",       "value": _fnColumnOrdering(oSettings) } );
+				aoData.push( { "name": "iDisplayStart",  "value": oSettings._iDisplayStart } );
+				aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
+					oSettings._iDisplayLength : -1 } );
+				
+				/* Filtering */
+				if ( oSettings.oFeatures.bFilter !== false )
+				{
+					aoData.push( { "name": "sSearch",        "value": oSettings.oPreviousSearch.sSearch } );
+					aoData.push( { "name": "bEscapeRegex",   "value": oSettings.oPreviousSearch.bEscapeRegex } );
+					for ( i=0 ; i<iColumns ; i++ )
+					{
+						aoData.push( { "name": "sSearch_"+i,      "value": oSettings.aoPreSearchCols[i].sSearch } );
+						aoData.push( { "name": "bEscapeRegex_"+i, "value": oSettings.aoPreSearchCols[i].bEscapeRegex } );
+					}
+				}
+				
+				/* Sorting */
+				if ( oSettings.oFeatures.bSort !== false )
+				{
+					var iFixed = oSettings.aaSortingFixed !== null ? oSettings.aaSortingFixed.length : 0;
+					var iUser = oSettings.aaSorting.length;
+					aoData.push( { "name": "iSortingCols",   "value": iFixed+iUser } );
+					for ( i=0 ; i<iFixed ; i++ )
+					{
+						aoData.push( { "name": "iSortCol_"+i,  "value": oSettings.aaSortingFixed[i][0] } );
+						aoData.push( { "name": "iSortDir_"+i,  "value": oSettings.aaSortingFixed[i][1] } );
+					}
+					
+					for ( i=0 ; i<iUser ; i++ )
+					{
+						aoData.push( { "name": "iSortCol_"+(i+iFixed),  "value": oSettings.aaSorting[i][0] } );
+						aoData.push( { "name": "iSortDir_"+(i+iFixed),  "value": oSettings.aaSorting[i][1] } );
+					}
+				}
+				
+				oSettings.fnServerData( oSettings.sAjaxSource, aoData, function(json) {
+					_fnAjaxUpdateDraw( oSettings, json );
+				} );
+				return false;
+			}
+			else
+			{
+				return true;
+			}
+		}
+		
+		/*
+		 * Function: _fnAjaxUpdateDraw
+		 * Purpose:  Data the data from the server (nuking the old) and redraw the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           object:json - json data return from the server.
+		 *             The following must be defined:
+		 *               iTotalRecords, iTotalDisplayRecords, aaData
+		 *             The following may be defined:
+		 *               sColumns
+		 */
+		function _fnAjaxUpdateDraw ( oSettings, json )
+		{
+			if ( typeof json.sEcho != 'undefined' )
+			{
+				/* Protect against old returns over-writing a new one. Possible when you get
+				 * very fast interaction, and later queires are completed much faster
+				 */
+				if ( json.sEcho*1 < oSettings.iServerDraw )
+				{
+					return;
+				}
+				else
+				{
+					oSettings.iServerDraw = json.sEcho * 1;
+				}
+			}
+			
+			_fnClearTable( oSettings );
+			oSettings._iRecordsTotal = json.iTotalRecords;
+			oSettings._iRecordsDisplay = json.iTotalDisplayRecords;
+			
+			/* Determine if reordering is required */
+			var sOrdering = _fnColumnOrdering(oSettings);
+			var bReOrder = (json.sColumns != 'undefined' && sOrdering !== "" && json.sColumns != sOrdering );
+			if ( bReOrder )
+			{
+				var aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
+			}
+			
+			for ( var i=0, iLen=json.aaData.length ; i<iLen ; i++ )
+			{
+				if ( bReOrder )
+				{
+					/* If we need to re-order, then create a new array with the correct order and add it */
+					var aData = [];
+					for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
+					{
+						aData.push( json.aaData[i][ aiIndex[j] ] );
+					}
+					_fnAddData( oSettings, aData );
+				}
+				else
+				{
+					/* No re-order required, sever got it "right" - just straight add */
+					_fnAddData( oSettings, json.aaData[i] );
+				}
+			}
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			oSettings.bAjaxDataGet = false;
+			_fnDraw( oSettings );
+			oSettings.bAjaxDataGet = true;
+			_fnProcessingDisplay( oSettings, false );
+		}
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Options (features) HTML
+		 */
+		
+		/*
+		 * Function: _fnAddOptionsHtml
+		 * Purpose:  Add the options to the page HTML for the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnAddOptionsHtml ( oSettings )
+		{
+			/*
+			 * Create a temporary, empty, div which we can later on replace with what we have generated
+			 * we do it this way to rendering the 'options' html offline - speed :-)
+			 */
+			var nHolding = document.createElement( 'div' );
+			oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );
+			
+			/* 
+			 * All DataTables are wrapped in a div - this is not currently optional - backwards 
+			 * compatability. It can be removed if you don't want it.
+			 */
+			var nWrapper = document.createElement( 'div' );
+			nWrapper.className = oSettings.oClasses.sWrapper;
+			if ( oSettings.sTableId !== '' )
+			{
+				nWrapper.setAttribute( 'id', oSettings.sTableId+'_wrapper' );
+			}
+			
+			/* Track where we want to insert the option */
+			var nInsertNode = nWrapper;
+			
+			/* IE don't treat strings as arrays */
+			var sDom = oSettings.sDomPositioning.split('');
+			
+			/* Loop over the user set positioning and place the elements as needed */
+			var nTmp;
+			for ( var i=0 ; i<sDom.length ; i++ )
+			{
+				var cOption = sDom[i];
+				
+				if ( cOption == '<' )
+				{
+					/* New container div */
+					var nNewNode = document.createElement( 'div' );
+					
+					/* Check to see if we should append a class name to the container */
+					var cNext = sDom[i+1];
+					if ( cNext == "'" || cNext == '"' )
+					{
+						var sClass = "";
+						var j = 2;
+						while ( sDom[i+j] != cNext )
+						{
+							sClass += sDom[i+j];
+							j++;
+						}
+						nNewNode.className = sClass;
+						i += j; /* Move along the position array */
+					}
+					
+					nInsertNode.appendChild( nNewNode );
+					nInsertNode = nNewNode;
+				}
+				else if ( cOption == '>' )
+				{
+					/* End container div */
+					nInsertNode = nInsertNode.parentNode;
+				}
+				else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
+				{
+					/* Length */
+					nTmp = _fnFeatureHtmlLength( oSettings );
+					oSettings.anFeatures[cOption] = nTmp;
+					nInsertNode.appendChild( nTmp );
+				}
+				else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
+				{
+					/* Filter */
+					nTmp = _fnFeatureHtmlFilter( oSettings );
+					oSettings.anFeatures[cOption] = nTmp;
+					nInsertNode.appendChild( nTmp );
+				}
+				else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
+				{
+					/* pRocessing */
+					nTmp = _fnFeatureHtmlProcessing( oSettings );
+					oSettings.anFeatures[cOption] = nTmp;
+					nInsertNode.appendChild( nTmp );
+				}
+				else if ( cOption == 't' )
+				{
+					/* Table */
+					oSettings.anFeatures[cOption] = oSettings.nTable;
+					nInsertNode.appendChild( oSettings.nTable );
+				}
+				else if ( cOption ==  'i' && oSettings.oFeatures.bInfo )
+				{
+					/* Info */
+					nTmp = _fnFeatureHtmlInfo( oSettings );
+					oSettings.anFeatures[cOption] = nTmp;
+					nInsertNode.appendChild( nTmp );
+				}
+				else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
+				{
+					/* Pagination */
+					nTmp = _fnFeatureHtmlPaginate( oSettings );
+					oSettings.anFeatures[cOption] = nTmp;
+					nInsertNode.appendChild( nTmp );
+				}
+				else if ( _oExt.aoFeatures.length !== 0 )
+				{
+					var aoFeatures = _oExt.aoFeatures;
+					for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
+					{
+						if ( cOption == aoFeatures[k].cFeature )
+						{
+							nTmp = aoFeatures[k].fnInit( oSettings );
+							oSettings.anFeatures[cOption] = nTmp;
+							nInsertNode.appendChild( nTmp );
+							break;
+						}
+					}
+				}
+			}
+			
+			/* Built our DOM structure - replace the holding div with what we want */
+			nHolding.parentNode.replaceChild( nWrapper, nHolding );
+		}
+		
+		/*
+		 * Function: _fnFeatureHtmlFilter
+		 * Purpose:  Generate the node required for filtering text
+		 * Returns:  node
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFeatureHtmlFilter ( oSettings )
+		{
+			var nFilter = document.createElement( 'div' );
+			if ( oSettings.sTableId !== '' )
+			{
+				nFilter.setAttribute( 'id', oSettings.sTableId+'_filter' );
+			}
+			nFilter.className = oSettings.oClasses.sFilter;
+			var sSpace = oSettings.oLanguage.sSearch==="" ? "" : " ";
+			nFilter.innerHTML = oSettings.oLanguage.sSearch+sSpace+'<input type="text" />';
+			
+			var jqFilter = $("input", nFilter);
+			jqFilter.val( oSettings.oPreviousSearch.sSearch.replace('"','&quot;') );
+			jqFilter.keyup( function(e) {
+				_fnFilterComplete( oSettings, { 
+					"sSearch": this.value, 
+					"bEscapeRegex": oSettings.oPreviousSearch.bEscapeRegex 
+				} );
+				
+				/* Prevent default */
+				return false;
+			} );
+			
+			return nFilter;
+		}
+		
+		/*
+		 * Function: _fnFeatureHtmlInfo
+		 * Purpose:  Generate the node required for the info display
+		 * Returns:  node
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFeatureHtmlInfo ( oSettings )
+		{
+			var nInfo = document.createElement( 'div' );
+			if ( oSettings.sTableId !== '' )
+			{
+				nInfo.setAttribute( 'id', oSettings.sTableId+'_info' );
+			}
+			nInfo.className = oSettings.oClasses.sInfo;
+			return nInfo;
+		}
+		
+		/*
+		 * Function: _fnFeatureHtmlPaginate
+		 * Purpose:  Generate the node required for default pagination
+		 * Returns:  node
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFeatureHtmlPaginate ( oSettings )
+		{
+			var nPaginate = document.createElement( 'div' );
+			nPaginate.className = oSettings.oClasses.sPaging+oSettings.sPaginationType;
+			oSettings.anFeatures.p = nPaginate; /* Need this stored in order to call paging plug-ins */
+			
+			_oExt.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, function( oSettings ) {
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			} );
+			return nPaginate;
+		}
+		
+		/*
+		 * Function: _fnFeatureHtmlLength
+		 * Purpose:  Generate the node required for user display length changing
+		 * Returns:  node
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFeatureHtmlLength ( oSettings )
+		{
+			/* This can be overruled by not using the _MENU_ var/macro in the language variable */
+			var sName = (oSettings.sTableId === "") ? "" : 'name="'+oSettings.sTableId+'_length"';
+			var sStdMenu = 
+				'<select size="1" '+sName+'>'+
+					'<option value="10">10</option>'+
+					'<option value="25">25</option>'+
+					'<option value="50">50</option>'+
+					'<option value="100">100</option>'+
+				'</select>';
+			
+			var nLength = document.createElement( 'div' );
+			if ( oSettings.sTableId !== '' )
+			{
+				nLength.setAttribute( 'id', oSettings.sTableId+'_length' );
+			}
+			nLength.className = oSettings.oClasses.sLength;
+			nLength.innerHTML = oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu );
+			
+			/*
+			 * Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
+			 * and Stefan Skopnik for fixing the fix!
+			 */
+			$('select option[value="'+oSettings._iDisplayLength+'"]',nLength).attr("selected",true);
+			
+			$('select', nLength).change( function(e) {
+				oSettings._iDisplayLength = parseInt($(this).val(), 10);
+				
+				_fnCalculateEnd( oSettings );
+				
+				/* If we have space to show extra rows (backing up from the end point - then do so */
+				if ( oSettings._iDisplayEnd == oSettings.aiDisplay.length )
+				{
+					oSettings._iDisplayStart = oSettings._iDisplayEnd - oSettings._iDisplayLength;
+					if ( oSettings._iDisplayStart < 0 )
+					{
+						oSettings._iDisplayStart = 0;
+					}
+				}
+				
+				if ( oSettings._iDisplayLength == -1 )
+				{
+					oSettings._iDisplayStart = 0;
+				}
+				
+				_fnDraw( oSettings );
+			} );
+			
+			return nLength;
+		}
+		
+		/*
+		 * Function: _fnFeatureHtmlProcessing
+		 * Purpose:  Generate the node required for the processing node
+		 * Returns:  node
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFeatureHtmlProcessing ( oSettings )
+		{
+			var nProcessing = document.createElement( 'div' );
+			
+			if ( oSettings.sTableId !== '' )
+			{
+				nProcessing.setAttribute( 'id', oSettings.sTableId+'_processing' );
+			}
+			nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
+			nProcessing.className = oSettings.oClasses.sProcessing;
+			oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
+			
+			return nProcessing;
+		}
+		
+		/*
+		 * Function: _fnProcessingDisplay
+		 * Purpose:  Display or hide the processing indicator
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           bool:
+		 *   true - show the processing indicator
+		 *   false - don't show
+		 */
+		function _fnProcessingDisplay ( oSettings, bShow )
+		{
+			if ( oSettings.oFeatures.bProcessing )
+			{
+				oSettings.anFeatures.r.style.visibility = bShow ? "visible" : "hidden";
+			}
+		}
+		
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Filtering
+		 */
+		
+		/*
+		 * Function: _fnFilterComplete
+		 * Purpose:  Filter the table using both the global filter and column based filtering
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           object:oSearch: search information
+		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
+		 */
+		function _fnFilterComplete ( oSettings, oInput, iForce )
+		{
+			/* Filter on everything */
+			_fnFilter( oSettings, oInput.sSearch, iForce, oInput.bEscapeRegex );
+			
+			/* Now do the individual column filter */
+			for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
+			{
+				_fnFilterColumn( oSettings, oSettings.aoPreSearchCols[i].sSearch, i, 
+					oSettings.aoPreSearchCols[i].bEscapeRegex );
+			}
+			
+			/* Custom filtering */
+			if ( _oExt.afnFiltering.length !== 0 )
+			{
+				_fnFilterCustom( oSettings );
+			}
+			
+			/* Redraw the table */
+			if ( typeof oSettings.iInitDisplayStart != 'undefined' && oSettings.iInitDisplayStart != -1 )
+			{
+				oSettings._iDisplayStart = oSettings.iInitDisplayStart;
+				oSettings.iInitDisplayStart = -1;
+			}
+			else
+			{
+				oSettings._iDisplayStart = 0;
+			}
+			_fnCalculateEnd( oSettings );
+			_fnDraw( oSettings );
+			
+			/* Rebuild search array 'offline' */
+			_fnBuildSearchArray( oSettings, 0 );
+		}
+		
+		/*
+		 * Function: _fnFilterCustom
+		 * Purpose:  Apply custom filtering functions
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnFilterCustom( oSettings )
+		{
+			var afnFilters = _oExt.afnFiltering;
+			for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
+			{
+				var iCorrector = 0;
+				for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
+				{
+					var iDisIndex = oSettings.aiDisplay[j-iCorrector];
+					
+					/* Check if we should use this row based on the filtering function */
+					if ( !afnFilters[i]( oSettings, oSettings.aoData[iDisIndex]._aData, iDisIndex ) )
+					{
+						oSettings.aiDisplay.splice( j-iCorrector, 1 );
+						iCorrector++;
+					}
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnFilterColumn
+		 * Purpose:  Filter the table on a per-column basis
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           string:sInput - string to filter on
+		 *           int:iColumn - column to filter
+		 *           bool:bEscapeRegex - escape regex or not
+		 */
+		function _fnFilterColumn ( oSettings, sInput, iColumn, bEscapeRegex )
+		{
+			if ( sInput === "" )
+			{
+				return;
+			}
+			
+			var iIndexCorrector = 0;
+			var sRegexMatch = bEscapeRegex ? _fnEscapeRegex( sInput ) : sInput;
+			var rpSearch = new RegExp( sRegexMatch, "i" );
+			
+			for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
+			{
+				var sData = _fnDataToSearch( oSettings.aoData[ oSettings.aiDisplay[i] ]._aData[iColumn],
+					oSettings.aoColumns[iColumn].sType );
+				if ( ! rpSearch.test( sData ) )
+				{
+					oSettings.aiDisplay.splice( i, 1 );
+					iIndexCorrector++;
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnFilter
+		 * Purpose:  Filter the data table based on user input and draw the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           string:sInput - string to filter on
+		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
+		 *           bool:bEscapeRegex - escape regex or not
+		 */
+		function _fnFilter( oSettings, sInput, iForce, bEscapeRegex )
+		{
+			var i;
+			
+			/* Check if we are forcing or not - optional parameter */
+			if ( typeof iForce == 'undefined' || iForce === null )
+			{
+				iForce = 0;
+			}
+			
+			/* Need to take account of custom filtering functions always */
+			if ( _oExt.afnFiltering.length !== 0 )
+			{
+				iForce = 1;
+			}
+			
+			/* Generate the regular expression to use. Something along the lines of:
+			 * ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
+			 */
+			var asSearch = bEscapeRegex ?
+				_fnEscapeRegex( sInput ).split( ' ' ) :
+				sInput.split( ' ' );
+			var sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
+			var rpSearch = new RegExp( sRegExpString, "i" ); /* case insensitive */
+			
+			/*
+			 * If the input is blank - we want the full data set
+			 */
+			if ( sInput.length <= 0 )
+			{
+				oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			}
+			else
+			{
+				/*
+				 * We are starting a new search or the new search string is smaller 
+				 * then the old one (i.e. delete). Search from the master array
+			 	 */
+				if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
+					   oSettings.oPreviousSearch.sSearch.length > sInput.length || iForce == 1 ||
+					   sInput.indexOf(oSettings.oPreviousSearch.sSearch) !== 0 )
+				{
+					/* Nuke the old display array - we are going to rebuild it */
+					oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
+					
+					/* Force a rebuild of the search array */
+					_fnBuildSearchArray( oSettings, 1 );
+					
+					/* Search through all records to populate the search array
+					 * The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1 
+					 * mapping
+					 */
+					for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
+					{
+						if ( rpSearch.test(oSettings.asDataSearch[i]) )
+						{
+							oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
+						}
+					}
+			  }
+			  else
+				{
+			  	/* Using old search array - refine it - do it this way for speed
+			  	 * Don't have to search the whole master array again
+			 		 */
+			  	var iIndexCorrector = 0;
+			  	
+			  	/* Search the current results */
+			  	for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
+					{
+			  		if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
+						{
+			  			oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
+			  			iIndexCorrector++;
+			  		}
+			  	}
+			  }
+			}
+			oSettings.oPreviousSearch.sSearch = sInput;
+			oSettings.oPreviousSearch.bEscapeRegex = bEscapeRegex;
+		}
+		
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Sorting
+		 */
+		
+		/*
+	 	 * Function: _fnSort
+		 * Purpose:  Change the order of the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           bool:bApplyClasses - optional - should we apply classes or not
+		 * Notes:    We always sort the master array and then apply a filter again
+		 *   if it is needed. This probably isn't optimal - but atm I can't think
+		 *   of any other way which is (each has disadvantages)
+		 */
+		function _fnSort ( oSettings, bApplyClasses )
+		{
+			/*
+			 * Funny one this - we want to sort aiDisplayMaster - but according to aoData[]._aData
+			 *
+			 * function _fnSortText ( a, b )
+			 * {
+			 * 	var iTest;
+			 * 	var oSort = _oExt.oSort;
+			 * 	
+			 * 	iTest = oSort['string-asc']( aoData[ a ]._aData[ COL ], aoData[ b ]._aData[ COL ] );
+			 * 	if ( iTest === 0 )
+			 * 		...
+			 * }
+			 */
+			
+			/* Here is what we are looking to achieve here (custom sort functions add complication...)
+			 * function _fnSortText ( a, b )
+			 * {
+			 * 	var iTest;
+			 *  var oSort = _oExt.oSort;
+			 * 	iTest = oSort['string-asc']( a[0], b[0] );
+			 * 	if ( iTest === 0 )
+			 * 		iTest = oSort['string-asc']( a[1], b[1] );
+			 * 		if ( iTest === 0 )
+			 * 			iTest = oSort['string-asc']( a[2], b[2] );
+			 * 	
+			 * 	return iTest;
+			 * }
+			 */
+			var aaSort = [];
+			var oSort = _oExt.oSort;
+			var aoData = oSettings.aoData;
+			var iDataSort;
+			var iDataType;
+			var i;
+			
+			if ( oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null )
+			{
+				if ( oSettings.aaSortingFixed !== null )
+				{
+					aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
+				}
+				else
+				{
+					aaSort = oSettings.aaSorting.slice();
+				}
+				
+				if ( !window.runtime )
+				{
+					var fnLocalSorting;
+					var sDynamicSort = "fnLocalSorting = function(a,b){"+
+						"var iTest;";
+					
+					for ( i=0 ; i<aaSort.length-1 ; i++ )
+					{
+						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
+						iDataType = oSettings.aoColumns[ iDataSort ].sType;
+						sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[i][1]+"']"+
+							"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] ); if ( iTest === 0 )";
+					}
+					
+					iDataSort = oSettings.aoColumns[ aaSort[aaSort.length-1][0] ].iDataSort;
+					iDataType = oSettings.aoColumns[ iDataSort ].sType;
+					sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[aaSort.length-1][1]+"']"+
+						"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] ); return iTest;}";
+					
+					/* The eval has to be done to a variable for IE */
+					eval( sDynamicSort );
+					oSettings.aiDisplayMaster.sort( fnLocalSorting );
+				}
+				else
+				{
+					/*
+					 * Support for Adobe AIR - AIR doesn't allow eval with a function
+					 * Note that for reasonable sized data sets this method is around 1.5 times slower than
+					 * the eval above (hence why it is not used all the time). Oddly enough, it is ever so
+					 * slightly faster for very small sets (presumably the eval has overhead).
+					 *   Single column (1083 records) - eval: 32mS   AIR: 38mS
+					 *   Two columns (1083 records) -   eval: 55mS   AIR: 66mS
+					 */
+					
+					/* Build a cached array so the sort doesn't have to process this stuff on every call */
+					var aAirSort = [];
+					var iLen = aaSort.length;
+					for ( i=0 ; i<iLen ; i++ )
+					{
+						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
+						aAirSort.push( [
+							iDataSort,
+							oSettings.aoColumns[ iDataSort ].sType+'-'+aaSort[i][1]
+						] );
+					}
+					
+					oSettings.aiDisplayMaster.sort( function (a,b) {
+						var iTest;
+						for ( var i=0 ; i<iLen ; i++ )
+						{
+							iTest = oSort[ aAirSort[i][1] ]( aoData[a]._aData[aAirSort[i][0]], aoData[b]._aData[aAirSort[i][0]] );
+							if ( iTest !== 0 )
+							{
+								return iTest;
+							}
+						}
+						return 0;
+					} );
+				}
+			}
+			
+			/* Alter the sorting classes to take account of the changes */
+			if ( typeof bApplyClasses == 'undefined' || bApplyClasses )
+			{
+				_fnSortingClasses( oSettings );
+			}
+			
+			/* Copy the master data into the draw array and re-draw */
+			if ( oSettings.oFeatures.bFilter )
+			{
+				/* _fnFilter() will redraw the table for us */
+				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
+			}
+			else
+			{
+				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+				oSettings._iDisplayStart = 0; /* reset display back to page 0 */
+				_fnCalculateEnd( oSettings );
+				_fnDraw( oSettings );
+			}
+		}
+		
+		/*
+		 * Function: _fnSortingClasses
+		 * Purpose:  Set the sortting classes on the header
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnSortingClasses( oSettings )
+		{
+			var i, j, iFound;
+			var aaSort, sClass;
+			var iColumns = oSettings.aoColumns.length;
+			var oClasses = oSettings.oClasses;
+			
+			for ( i=0 ; i<iColumns ; i++ )
+			{
+				$(oSettings.aoColumns[i].nTh).removeClass( oClasses.sSortAsc +" "+ oClasses.sSortDesc +
+				 	" "+ oClasses.sSortable );
+			}
+			
+			if ( oSettings.aaSortingFixed !== null )
+			{
+				aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
+			}
+			else
+			{
+				aaSort = oSettings.aaSorting.slice();
+			}
+			
+			/* Apply the required classes to the header */
+			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bSortable && oSettings.aoColumns[i].bVisible )
+				{
+					sClass = oClasses.sSortable;
+					iFound = -1;
+					for ( j=0 ; j<aaSort.length ; j++ )
+					{
+						if ( aaSort[j][0] == i )
+						{
+							sClass = ( aaSort[j][1] == "asc" ) ?
+								oClasses.sSortAsc : oClasses.sSortDesc;
+							iFound = j;
+							break;
+						}
+					}
+					$(oSettings.aoColumns[i].nTh).addClass( sClass );
+					
+					if ( oSettings.bJUI )
+					{
+						/* jQuery UI uses extra markup */
+						var jqSpan = $("span", oSettings.aoColumns[i].nTh);
+						jqSpan.removeClass(oClasses.sSortJUIAsc +" "+ oClasses.sSortJUIDesc +" "+ 
+							oClasses.sSortJUI);
+						
+						var sSpanClass;
+						if ( iFound == -1 )
+						{
+						 	sSpanClass = oClasses.sSortJUI;
+						}
+						else if ( aaSort[iFound][1] == "asc" )
+						{
+							sSpanClass = oClasses.sSortJUIAsc;
+						}
+						else
+						{
+							sSpanClass = oClasses.sSortJUIDesc;
+						}
+						
+						jqSpan.addClass( sSpanClass );
+					}
+				}
+			}
+			
+			/* 
+			 * Apply the required classes to the table body
+			 * Note that this is given as a feature switch since it can significantly slow down a sort
+			 * on large data sets (adding and removing of classes is always slow at the best of times..)
+			 */
+			if ( oSettings.oFeatures.bSortClasses )
+			{
+				var nTrs = _fnGetTrNodes( oSettings );
+				sClass = oClasses.sSortColumn;
+				$('td', nTrs).removeClass( sClass+"1 "+sClass+"2 "+sClass+"3" );
+				
+				var iClass = 1;
+				for ( i=0 ; i<aaSort.length ; i++ )
+				{
+					var iVis = _fnColumnIndexToVisible(oSettings, aaSort[i][0]);
+					if ( iVis !== null )
+					{
+						/* Limit the number of classes to three */
+						if ( iClass <= 2 )
+						{
+							$('td:eq('+iVis+')', nTrs).addClass( sClass+iClass );
+						}
+						else
+						{
+							$('td:eq('+iVis+')', nTrs).addClass( sClass+'3' );
+						}
+						iClass++;
+					}
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnVisibleToColumnIndex
+		 * Purpose:  Covert the index of a visible column to the index in the data array (take account
+		 *   of hidden columns)
+		 * Returns:  int:i - the data index
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnVisibleToColumnIndex( oSettings, iMatch )
+		{
+			var iColumn = -1;
+			
+			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible === true )
+				{
+					iColumn++;
+				}
+				
+				if ( iColumn == iMatch )
+				{
+					return i;
+				}
+			}
+			
+			return null;
+		}
+		
+		/*
+		 * Function: _fnColumnIndexToVisible
+		 * Purpose:  Covert the index of an index in the data array and convert it to the visible
+		 *   column index (take account of hidden columns)
+		 * Returns:  int:i - the data index
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnColumnIndexToVisible( oSettings, iMatch )
+		{
+			var iVisible = -1;
+			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible === true )
+				{
+					iVisible++;
+				}
+				
+				if ( i == iMatch )
+				{
+					return oSettings.aoColumns[i].bVisible === true ? iVisible : null;
+				}
+			}
+			
+			return null;
+		}
+		
+		/*
+		 * Function: _fnVisbleColumns
+		 * Purpose:  Get the number of visible columns
+		 * Returns:  int:i - the number of visible columns
+		 * Inputs:   object:oS - dataTables settings object
+		 */
+		function _fnVisbleColumns( oS )
+		{
+			var iVis = 0;
+			for ( var i=0 ; i<oS.aoColumns.length ; i++ )
+			{
+				if ( oS.aoColumns[i].bVisible === true )
+				{
+					iVis++;
+				}
+			}
+			return iVis;
+		}
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Support functions
+		 */
+		
+		/*
+		 * Function: _fnBuildSearchArray
+		 * Purpose:  Create an array which can be quickly search through
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           int:iMaster - use the master data array - optional
+		 */
+		function _fnBuildSearchArray ( oSettings, iMaster )
+		{
+			/* Clear out the old data */
+			oSettings.asDataSearch.splice( 0, oSettings.asDataSearch.length );
+			
+			var aArray = (typeof iMaster != 'undefined' && iMaster == 1) ?
+			 	oSettings.aiDisplayMaster : oSettings.aiDisplay;
+			
+			for ( var i=0, iLen=aArray.length ; i<iLen ; i++ )
+			{
+				oSettings.asDataSearch[i] = '';
+				for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
+				{
+					if ( oSettings.aoColumns[j].bSearchable )
+					{
+						var sData = oSettings.aoData[ aArray[i] ]._aData[j];
+						oSettings.asDataSearch[i] += _fnDataToSearch( sData, oSettings.aoColumns[j].sType )+' ';
+					}
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnDataToSearch
+		 * Purpose:  Convert raw data into something that the user can search on
+		 * Returns:  string: - search string
+		 * Inputs:   string:sData - data to be modified
+		 *           string:sType - data type
+		 */
+		function _fnDataToSearch ( sData, sType )
+		{
+			
+			if ( typeof _oExt.ofnSearch[sType] == "function" )
+			{
+				return _oExt.ofnSearch[sType]( sData );
+			}
+			else if ( sType == "html" )
+			{
+				return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
+			}
+			else if ( typeof sData == "string" )
+			{
+				return sData.replace(/\n/g," ");
+			}
+			return sData;
+		}
+		
+		/*
+		 * Function: _fnCalculateEnd
+		 * Purpose:  Rcalculate the end point based on the start point
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnCalculateEnd( oSettings )
+		{
+			if ( oSettings.oFeatures.bPaginate === false )
+			{
+				oSettings._iDisplayEnd = oSettings.aiDisplay.length;
+			}
+			else
+			{
+				/* Set the end point of the display - based on how many elements there are
+				 * still to display
+				 */
+				if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
+					   oSettings._iDisplayLength == -1 )
+				{
+					oSettings._iDisplayEnd = oSettings.aiDisplay.length;
+				}
+				else
+				{
+					oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnConvertToWidth
+		 * Purpose:  Convert a CSS unit width to pixels (e.g. 2em)
+		 * Returns:  int:iWidth - width in pixels
+		 * Inputs:   string:sWidth - width to be converted
+		 *           node:nParent - parent to get the with for (required for
+		 *             relative widths) - optional
+		 */
+		function _fnConvertToWidth ( sWidth, nParent )
+		{
+			if ( !sWidth || sWidth === null || sWidth === '' )
+			{
+				return 0;
+			}
+			
+			if ( typeof nParent == "undefined" )
+			{
+				nParent = document.getElementsByTagName('body')[0];
+			}
+			
+			var iWidth;
+			var nTmp = document.createElement( "div" );
+			nTmp.style.width = sWidth;
+			
+			nParent.appendChild( nTmp );
+			iWidth = nTmp.offsetWidth;
+			nParent.removeChild( nTmp );
+			
+			return ( iWidth );
+		}
+		
+		/*
+		 * Function: _fnCalculateColumnWidths
+		 * Purpose:  Calculate the width of columns for the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnCalculateColumnWidths ( oSettings )
+		{
+			var iTableWidth = oSettings.nTable.offsetWidth;
+			var iTotalUserIpSize = 0;
+			var iTmpWidth;
+			var iVisibleColumns = 0;
+			var iColums = oSettings.aoColumns.length;
+			var i;
+			var oHeaders = $('thead th', oSettings.nTable);
+			
+			/* Convert any user input sizes into pixel sizes */
+			for ( i=0 ; i<iColums ; i++ )
+			{
+				if ( oSettings.aoColumns[i].bVisible )
+				{
+					iVisibleColumns++;
+					
+					if ( oSettings.aoColumns[i].sWidth !== null )
+					{
+						iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidth, 
+							oSettings.nTable.parentNode );
+						
+						/* Total up the user defined widths for later calculations */
+						iTotalUserIpSize += iTmpWidth;
+						
+						oSettings.aoColumns[i].sWidth = iTmpWidth+"px";
+					}
+				}
+			}
+			
+			/* 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
+			 */
+			if ( iColums == oHeaders.length && iTotalUserIpSize === 0 && iVisibleColumns == iColums )
+			{
+				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+				{
+					oSettings.aoColumns[i].sWidth = oHeaders[i].offsetWidth+"px";
+				}
+			}
+			else
+			{
+				/* Otherwise we are going to have to do some calculations to get
+				 * the width of each column. Construct a 1 row table with the maximum
+				 * string sizes in the data, and any user defined widths
+				 */
+				var nCalcTmp = oSettings.nTable.cloneNode( false );
+				nCalcTmp.setAttribute( "id", '' );
+				
+				var sTableTmp = '<table class="'+nCalcTmp.className+'">';
+				var sCalcHead = "<tr>";
+				var sCalcHtml = "<tr>";
+				
+				/* Construct a tempory table which we will inject (invisibly) into
+				 * the dom - to let the browser do all the hard word
+				 */
+				for ( i=0 ; i<iColums ; i++ )
+				{
+					if ( oSettings.aoColumns[i].bVisible )
+					{
+						sCalcHead += '<th>'+oSettings.aoColumns[i].sTitle+'</th>';
+						
+						if ( oSettings.aoColumns[i].sWidth !== null )
+						{
+							var sWidth = '';
+							if ( oSettings.aoColumns[i].sWidth !== null )
+							{
+								sWidth = ' style="width:'+oSettings.aoColumns[i].sWidth+';"';
+							}
+							
+							sCalcHtml += '<td'+sWidth+' tag_index="'+i+'">'+fnGetMaxLenString( oSettings, i)+'</td>';
+						}
+						else
+						{
+							sCalcHtml += '<td tag_index="'+i+'">'+fnGetMaxLenString( oSettings, i)+'</td>';
+						}
+					}
+				}
+				
+				sCalcHead += "</tr>";
+				sCalcHtml += "</tr>";
+				
+				/* Create the tmp table node (thank you jQuery) */
+				nCalcTmp = $( sTableTmp + sCalcHead + sCalcHtml +'</table>' )[0];
+				nCalcTmp.style.width = iTableWidth + "px";
+				nCalcTmp.style.visibility = "hidden";
+				nCalcTmp.style.position = "absolute"; /* Try to aviod scroll bar */
+				
+				oSettings.nTable.parentNode.appendChild( nCalcTmp );
+				
+				var oNodes = $("td", nCalcTmp);
+				var iIndex;
+				
+				/* Gather in the browser calculated widths for the rows */
+				for ( i=0 ; i<oNodes.length ; i++ )
+				{
+					iIndex = oNodes[i].getAttribute('tag_index');
+					
+					oSettings.aoColumns[iIndex].sWidth = $("td", nCalcTmp)[i].offsetWidth +"px";
+				}
+				
+				oSettings.nTable.parentNode.removeChild( nCalcTmp );
+			}
+		}
+		
+		/*
+		 * Function: fnGetMaxLenString
+		 * Purpose:  Get the maximum strlen for each data column
+		 * Returns:  string: - max strlens for each column
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           int:iCol - column of interest
+		 */
+		function fnGetMaxLenString( oSettings, iCol )
+		{
+			var iMax = 0;
+			var iMaxIndex = -1;
+			
+			for ( var i=0 ; i<oSettings.aoData.length ; i++ )
+			{
+				if ( oSettings.aoData[i]._aData[iCol].length > iMax )
+				{
+					iMax = oSettings.aoData[i]._aData[iCol].length;
+					iMaxIndex = i;
+				}
+			}
+			
+			if ( iMaxIndex >= 0 )
+			{
+				return oSettings.aoData[iMaxIndex]._aData[iCol];
+			}
+			return '';
+		}
+		
+		/*
+		 * Function: _fnArrayCmp
+		 * Purpose:  Compare two arrays
+		 * Returns:  0 if match, 1 if length is different, 2 if no match
+		 * Inputs:   array:aArray1 - first array
+		 *           array:aArray2 - second array
+		 */
+		function _fnArrayCmp( aArray1, aArray2 )
+		{
+			if ( aArray1.length != aArray2.length )
+			{
+				return 1;
+			}
+			
+			for ( var i=0 ; i<aArray1.length ; i++ )
+			{
+				if ( aArray1[i] != aArray2[i] )
+				{
+					return 2;
+				}
+			}
+			
+			return 0;
+		}
+		
+		/*
+		 * Function: _fnDetectType
+		 * Purpose:  Get the sort type based on an input string
+		 * Returns:  string: - type (defaults to 'string' if no type can be detected)
+		 * Inputs:   string:sData - data we wish to know the type of
+		 * Notes:    This function makes use of the DataTables plugin objct _oExt 
+		 *   (.aTypes) such that new types can easily be added.
+		 */
+		function _fnDetectType( sData )
+		{
+			var aTypes = _oExt.aTypes;
+			var iLen = aTypes.length;
+			
+			for ( var i=0 ; i<iLen ; i++ )
+			{
+				var sType = aTypes[i]( sData );
+				if ( sType !== null )
+				{
+					return sType;
+				}
+			}
+			
+			return 'string';
+		}
+		
+		/*
+		 * Function: _fnSettingsFromNode
+		 * Purpose:  Return the settings object for a particular table
+		 * Returns:  object: Settings object - or null if not found
+		 * Inputs:   node:nTable - table we are using as a dataTable
+		 */
+		function _fnSettingsFromNode ( nTable )
+		{
+			for ( var i=0 ; i<_aoSettings.length ; i++ )
+			{
+				if ( _aoSettings[i].nTable == nTable )
+				{
+					return _aoSettings[i];
+				}
+			}
+			
+			return null;
+		}
+		
+		/*
+		 * Function: _fnGetDataMaster
+		 * Purpose:  Return an array with the full table data
+		 * Returns:  array array:aData - Master data array
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnGetDataMaster ( oSettings )
+		{
+			var aData = [];
+			var iLen = oSettings.aoData.length;
+			for ( var i=0 ; i<iLen; i++ )
+			{
+				if ( oSettings.aoData[i] === null )
+				{
+					aData.push( null );
+				}
+				else
+				{
+					aData.push( oSettings.aoData[i]._aData );
+				}
+			}
+			return aData;
+		}
+		
+		/*
+		 * Function: _fnGetTrNodes
+		 * Purpose:  Return an array with the TR nodes for the table
+		 * Returns:  array array:aData - TR array
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnGetTrNodes ( oSettings )
+		{
+			var aNodes = [];
+			var iLen = oSettings.aoData.length;
+			for ( var i=0 ; i<iLen ; i++ )
+			{
+				if ( oSettings.aoData[i] === null )
+				{
+					aNodes.push( null );
+				}
+				else
+				{
+					aNodes.push( oSettings.aoData[i].nTr );
+				}
+			}
+			return aNodes;
+		}
+		
+		/*
+		 * Function: _fnEscapeRegex
+		 * Purpose:  scape a string stuch that it can be used in a regular expression
+		 * Returns:  string: - escaped string
+		 * Inputs:   string:sVal - string to escape
+		 */
+		function _fnEscapeRegex ( sVal )
+		{
+			var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^' ];
+		  var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
+		  return sVal.replace(reReplace, '\\$1');
+		}
+		
+		/*
+		 * Function: _fnReOrderIndex
+		 * Purpose:  Figure out how to reorder a display list
+		 * Returns:  array int:aiReturn - index list for reordering
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnReOrderIndex ( oSettings, sColumns )
+		{
+			var aColumns = sColumns.split(',');
+			var aiReturn = [];
+			
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				for ( var j=0 ; j<iLen ; j++ )
+				{
+					if ( oSettings.aoColumns[i].sName == aColumns[j] )
+					{
+						aiReturn.push( j );
+						break;
+					}
+				}
+			}
+			
+			return aiReturn;
+		}
+		
+		/*
+		 * Function: _fnColumnOrdering
+		 * Purpose:  Get the column ordering that DataTables expects
+		 * Returns:  string: - comma separated list of names
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnColumnOrdering ( oSettings )
+		{
+			var sNames = '';
+			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+			{
+				sNames += oSettings.aoColumns[i].sName+',';
+			}
+			if ( sNames.length == iLen )
+			{
+				return "";
+			}
+			return sNames.slice(0, -1);
+		}
+		
+		/*
+		 * Function: _fnClearTable
+		 * Purpose:  Nuke the table
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnClearTable( oSettings )
+		{
+			oSettings.aoData.length = 0;
+			oSettings.aiDisplayMaster.length = 0;
+			oSettings.aiDisplay.length = 0;
+			_fnCalculateEnd( oSettings );
+		}
+		
+		/*
+		 * Function: _fnSaveState
+		 * Purpose:  Save the state of a table in a cookie such that the page can be reloaded
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 */
+		function _fnSaveState ( oSettings )
+		{
+			if ( !oSettings.oFeatures.bStateSave )
+			{
+				return;
+			}
+			
+			/* Store the interesting variables */
+			var i;
+			var sValue = "{";
+			sValue += '"iStart": '+oSettings._iDisplayStart+',';
+			sValue += '"iEnd": '+oSettings._iDisplayEnd+',';
+			sValue += '"iLength": '+oSettings._iDisplayLength+',';
+			sValue += '"sFilter": "'+oSettings.oPreviousSearch.sSearch.replace('"','\\"')+'",';
+			sValue += '"sFilterEsc": '+oSettings.oPreviousSearch.bEscapeRegex+',';
+			
+			sValue += '"aaSorting": [ ';
+			for ( i=0 ; i<oSettings.aaSorting.length ; i++ )
+			{
+				sValue += "["+oSettings.aaSorting[i][0]+",'"+oSettings.aaSorting[i][1]+"'],";
+			}
+			sValue = sValue.substring(0, sValue.length-1);
+			sValue += "],";
+			
+			sValue += '"aaSearchCols": [ ';
+			for ( i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
+			{
+				sValue += "['"+oSettings.aoPreSearchCols[i].sSearch.replace("'","\'")+
+					"',"+oSettings.aoPreSearchCols[i].bEscapeRegex+"],";
+			}
+			sValue = sValue.substring(0, sValue.length-1);
+			sValue += "],";
+			
+			sValue += '"abVisCols": [ ';
+			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
+			{
+				sValue += oSettings.aoColumns[i].bVisible+",";
+			}
+			sValue = sValue.substring(0, sValue.length-1);
+			sValue += "]";
+			
+			sValue += "}";
+			_fnCreateCookie( "SpryMedia_DataTables_"+oSettings.sInstance, sValue, 
+				oSettings.iCookieDuration );
+		}
+		
+		/*
+		 * Function: _fnLoadState
+		 * Purpose:  Attempt to load a saved table state from a cookie
+		 * Returns:  -
+		 * Inputs:   object:oSettings - dataTables settings object
+		 *           object:oInit - DataTables init object so we can override settings
+		 */
+		function _fnLoadState ( oSettings, oInit )
+		{
+			if ( !oSettings.oFeatures.bStateSave )
+			{
+				return;
+			}
+			
+			var oData;
+			var sData = _fnReadCookie( "SpryMedia_DataTables_"+oSettings.sInstance );
+			if ( sData !== null && sData !== '' )
+			{
+				/* Try/catch the JSON eval - if it is bad then we ignore it */
+				try
+				{
+					/* Use the JSON library for safety - if it is available */
+					if ( typeof JSON == 'object' && typeof JSON.parse == 'function' )
+					{
+						/* DT 1.4.0 used single quotes for a string - JSON.parse doesn't allow this and throws
+						 * an error. So for now we can do this. This can be removed in future it is just to
+						 * allow the tranfrer to 1.4.1+ to occur
+						 */
+						oData = JSON.parse( sData.replace(/'/g, '"') );
+					}
+					else
+					{
+						oData = eval( '('+sData+')' );
+					}
+				}
+				catch( e )
+				{
+					return;
+				}
+				
+				/* Restore key features */
+				oSettings._iDisplayStart = oData.iStart;
+				oSettings.iInitDisplayStart = oData.iStart;
+				oSettings._iDisplayEnd = oData.iEnd;
+				oSettings._iDisplayLength = oData.iLength;
+				oSettings.oPreviousSearch.sSearch = oData.sFilter;
+				oSettings.aaSorting = oData.aaSorting.slice();
+				
+				/* Search filtering - global reference added in 1.4.1 */
+				if ( typeof oData.sFilterEsc != 'undefined' )
+				{
+					oSettings.oPreviousSearch.bEscapeRegex = oData.sFilterEsc;
+				}
+				
+				/* Column filtering - added in 1.5.0 beta 6 */
+				if ( typeof oData.aaSearchCols != 'undefined' )
+				{
+					for ( var i=0 ; i<oData.aaSearchCols.length ; i++ )
+					{
+						oSettings.aoPreSearchCols[i] = {
+							"sSearch": oData.aaSearchCols[i][0],
+							"bEscapeRegex": oData.aaSearchCols[i][1]
+						};
+					}
+				}
+				
+				/* Column visibility state - added in 1.5.0 beta 10 */
+				if ( typeof oData.abVisCols != 'undefined' )
+				{
+					/* We need to override the settings in oInit for this */
+					if ( typeof oInit.aoColumns == 'undefined' )
+					{
+						oInit.aoColumns = [];
+					}
+					
+					for ( i=0 ; i<oData.abVisCols.length ; i++ )
+					{
+						if ( typeof oInit.aoColumns[i] == 'undefined' || oInit.aoColumns[i] === null )
+						{
+							oInit.aoColumns[i] = {};
+						}
+						
+						oInit.aoColumns[i].bVisible = oData.abVisCols[i];
+					}
+				}
+			}
+		}
+		
+		/*
+		 * Function: _fnCreateCookie
+		 * Purpose:  Create a new cookie with a value to store the state of a table
+		 * Returns:  -
+		 * Inputs:   string:sName - name of the cookie to create
+		 *           string:sValue - the value the cookie should take
+		 *           int:iSecs - duration of the cookie
+		 */
+		function _fnCreateCookie ( sName, sValue, iSecs )
+		{
+			var date = new Date();
+			date.setTime( date.getTime()+(iSecs*1000) );
+			
+			/* 
+			 * Shocking but true - it would appear IE has major issues with having the path being
+			 * set to anything but root. We need the cookie to be available based on the path, so we
+			 * have to append the pathname to the cookie name. Appalling.
+			 */
+			sName += '_'+window.location.pathname.replace(/[\/:]/g,"").toLowerCase();
+			
+			document.cookie = sName+"="+sValue+"; expires="+date.toGMTString()+"; path=/";
+		}
+		
+		/*
+		 * Function: _fnReadCookie
+		 * Purpose:  Read an old cookie to get a cookie with an old table state
+		 * Returns:  string: - contents of the cookie - or null if no cookie with that name found
+		 * Inputs:   string:sName - name of the cookie to read
+		 */
+		function _fnReadCookie ( sName )
+		{
+			var sNameEQ = sName +'_'+ window.location.pathname.replace(/[\/:]/g,"").toLowerCase() + "=";
+			var sCookieContents = document.cookie.split(';');
+			
+			for( var i=0 ; i<sCookieContents.length ; i++ )
+			{
+				var c = sCookieContents[i];
+				
+				while (c.charAt(0)==' ')
+				{
+					c = c.substring(1,c.length);
+				}
+				
+				if (c.indexOf(sNameEQ) === 0)
+				{
+					return c.substring(sNameEQ.length,c.length);
+				}
+			}
+			return null;
+		}
+		
+		/*
+		 * Function: _fnGetUniqueThs
+		 * Purpose:  Get an array of unique th elements, one for each column
+		 * Returns:  array node:aReturn - list of unique ths
+		 * Inputs:   node:nThead - The thead element for the table
+		 */
+		function _fnGetUniqueThs ( nThead )
+		{
+			var nTrs = nThead.getElementsByTagName('tr');
+			
+			/* Nice simple case */
+			if ( nTrs.length == 1 )
+			{
+				return nTrs[0].getElementsByTagName('th');
+			}
+			
+			/* Otherwise we need to figure out the layout array to get the nodes */
+			var aLayout = [], aReturn = [];
+			var ROWSPAN = 2, COLSPAN = 3, TDELEM = 4;
+			var i, j, k, iLen, jLen, iColumnShifted;
+			var fnShiftCol = function ( a, i, j ) {
+				while ( typeof a[i][j] != 'undefined' ) {
+					j++;
+				}
+				return j;
+			};
+			var fnAddRow = function ( i ) {
+				if ( typeof aLayout[i] == 'undefined' ) {
+					aLayout[i] = [];
+				}
+			};
+			
+			/* Calculate a layout array */
+			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+			{
+				fnAddRow( i );
+				var iColumn = 0;
+				var nTds = [];
+				
+				for ( j=0, jLen=nTrs[i].childNodes.length ; j<jLen ; j++ )
+				{
+					if ( nTrs[i].childNodes[j].nodeName == "TD" || nTrs[i].childNodes[j].nodeName == "TH" )
+					{
+						nTds.push( nTrs[i].childNodes[j] );
+					}
+				}
+				
+				for ( j=0, jLen=nTds.length ; j<jLen ; j++ )
+				{
+					var iColspan = nTds[j].getAttribute('colspan') * 1;
+					var iRowspan = nTds[j].getAttribute('rowspan') * 1;
+					
+					if ( !iColspan || iColspan===0 || iColspan===1 )
+					{
+						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
+						aLayout[i][iColumnShifted] = (nTds[j].nodeName=="TD") ? TDELEM : nTds[j];
+						if ( iRowspan || iRowspan===0 || iRowspan===1 )
+						{
+							for ( k=1 ; k<iRowspan ; k++ )
+							{
+								fnAddRow( i+k );
+								aLayout[i+k][iColumnShifted] = ROWSPAN;
+							}
+						}
+						iColumn++;
+					}
+					else
+					{
+						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
+						for ( k=0 ; k<iColspan ; k++ )
+						{
+							aLayout[i][iColumnShifted+k] = COLSPAN;
+						}
+						iColumn += iColspan;
+					}
+				}
+			}
+			
+			/* Convert the layout array into a node array
+			 * Note the use of aLayout[0] in the outloop, we want the outer loop to occur the same
+			 * number of times as there are columns. Unusual having nested loops this way around
+			 * but is what we need here.
+			 */
+			for ( i=0, iLen=aLayout[0].length ; i<iLen ; i++ )
+			{
+				for ( j=0, jLen=aLayout.length ; j<jLen ; j++ )
+				{
+					if ( typeof aLayout[j][i] == 'object' )
+					{
+						aReturn.push( aLayout[j][i] );
+					}
+				}
+			}
+			
+			return aReturn;
+		}
+		
+		/*
+		 * Function: _fnMap
+		 * Purpose:  See if a property is defined on one object, if so assign it to the other object
+		 * Returns:  - (done by reference)
+		 * Inputs:   object:oRet - target object
+		 *           object:oSrc - source object
+		 *           string:sName - property
+		 *           string:sMappedName - name to map too - optional, sName used if not given
+		 */
+		function _fnMap( oRet, oSrc, sName, sMappedName )
+		{
+			if ( typeof sMappedName == 'undefined' )
+			{
+				sMappedName = sName;
+			}
+			if ( typeof oSrc[sName] != 'undefined' )
+			{
+				oRet[sMappedName] = oSrc[sName];
+			}
+		}
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * API
+		 * 
+		 * I'm not overly happy with this solution - I'd much rather that there was a way of getting
+		 * a list of all the private functions and do what we need to dynamically - but that doesn't
+		 * appear to be possible. Bonkers. A better solution would be to provide a 'bind' type object
+		 * To do - bind type method in DTs 1.6.
+		 */
+		this.oApi._fnInitalise = _fnInitalise;
+		this.oApi._fnLanguageProcess = _fnLanguageProcess;
+		this.oApi._fnAddColumn = _fnAddColumn;
+		this.oApi._fnAddData = _fnAddData;
+		this.oApi._fnGatherData = _fnGatherData;
+		this.oApi._fnDrawHead = _fnDrawHead;
+		this.oApi._fnDraw = _fnDraw;
+		this.oApi._fnAjaxUpdate = _fnAjaxUpdate;
+		this.oApi._fnAddOptionsHtml = _fnAddOptionsHtml;
+		this.oApi._fnFeatureHtmlFilter = _fnFeatureHtmlFilter;
+		this.oApi._fnFeatureHtmlInfo = _fnFeatureHtmlInfo;
+		this.oApi._fnFeatureHtmlPaginate = _fnFeatureHtmlPaginate;
+		this.oApi._fnFeatureHtmlLength = _fnFeatureHtmlLength;
+		this.oApi._fnFeatureHtmlProcessing = _fnFeatureHtmlProcessing;
+		this.oApi._fnProcessingDisplay = _fnProcessingDisplay;
+		this.oApi._fnFilterComplete = _fnFilterComplete;
+		this.oApi._fnFilterColumn = _fnFilterColumn;
+		this.oApi._fnFilter = _fnFilter;
+		this.oApi._fnSortingClasses = _fnSortingClasses;
+		this.oApi._fnVisibleToColumnIndex = _fnVisibleToColumnIndex;
+		this.oApi._fnColumnIndexToVisible = _fnColumnIndexToVisible;
+		this.oApi._fnVisbleColumns = _fnVisbleColumns;
+		this.oApi._fnBuildSearchArray = _fnBuildSearchArray;
+		this.oApi._fnDataToSearch = _fnDataToSearch;
+		this.oApi._fnCalculateEnd = _fnCalculateEnd;
+		this.oApi._fnConvertToWidth = _fnConvertToWidth;
+		this.oApi._fnCalculateColumnWidths = _fnCalculateColumnWidths;
+		this.oApi._fnArrayCmp = _fnArrayCmp;
+		this.oApi._fnDetectType = _fnDetectType;
+		this.oApi._fnGetDataMaster = _fnGetDataMaster;
+		this.oApi._fnGetTrNodes = _fnGetTrNodes;
+		this.oApi._fnEscapeRegex = _fnEscapeRegex;
+		this.oApi._fnReOrderIndex = _fnReOrderIndex;
+		this.oApi._fnColumnOrdering = _fnColumnOrdering;
+		this.oApi._fnClearTable = _fnClearTable;
+		this.oApi._fnSaveState = _fnSaveState;
+		this.oApi._fnLoadState = _fnLoadState;
+		this.oApi._fnCreateCookie = _fnCreateCookie;
+		this.oApi._fnReadCookie = _fnReadCookie;
+		this.oApi._fnGetUniqueThs = _fnGetUniqueThs;
+		
+		/* Want to be able to reference "this" inside the this.each function */
+		var _that = this;
+		
+		
+		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+		 * Constructor
+		 */
+		return this.each(function()
+		{
+			/* Make a complete and independent copy of the settings object */
+			var oSettings = new classSettings();
+			_aoSettings.push( oSettings );
+			
+			var i=0, iLen;
+			var bInitHandedOff = false;
+			var bUsePassedData = false;
+			
+			/* Set the id */
+			var sId = this.getAttribute( 'id' );
+			if ( sId !== null )
+			{
+				oSettings.sTableId = sId;
+				oSettings.sInstance = sId;
+			}
+			else
+			{
+				oSettings.sInstance = _oExt._oExternConfig.iNextUnique ++;
+			}
+			
+			/* Set the table node */
+			oSettings.nTable = this;
+			
+			/* Bind the API functions to the settings, so we can perform actions whenever oSettings is
+			 * available
+			 */
+			oSettings.oApi = _that.oApi;
+			
+			/* Store the features that we have available */
+			if ( typeof oInit != 'undefined' && oInit !== null )
+			{
+				_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
+				_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
+				_fnMap( oSettings.oFeatures, oInit, "bFilter" );
+				_fnMap( oSettings.oFeatures, oInit, "bSort" );
+				_fnMap( oSettings.oFeatures, oInit, "bInfo" );
+				_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
+				_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
+				_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
+				_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
+				_fnMap( oSettings, oInit, "asStripClasses" );
+				_fnMap( oSettings, oInit, "fnRowCallback" );
+				_fnMap( oSettings, oInit, "fnHeaderCallback" );
+				_fnMap( oSettings, oInit, "fnFooterCallback" );
+				_fnMap( oSettings, oInit, "fnDrawCallback" );
+				_fnMap( oSettings, oInit, "fnInitComplete" );
+				_fnMap( oSettings, oInit, "fnServerData" );
+				_fnMap( oSettings, oInit, "aaSorting" );
+				_fnMap( oSettings, oInit, "aaSortingFixed" );
+				_fnMap( oSettings, oInit, "sPaginationType" );
+				_fnMap( oSettings, oInit, "sAjaxSource" );
+				_fnMap( oSettings, oInit, "sDom", "sDomPositioning" );
+				_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
+				_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
+				_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
+				_fnMap( oSettings, oInit, "bJQueryUI", "bJUI" );
+				
+				if ( typeof oInit.bJQueryUI != 'undefined' )
+				{
+					/* Use the JUI classes object for display. You could clone the oStdClasses object if 
+					 * you want to have multiple tables with multiple independent classes 
+					 */
+					oSettings.oClasses = _oExt.oJUIClasses;
+					
+					if ( typeof oInit.sDom == 'undefined' )
+					{
+						/* Set the DOM to use a layout suitable for jQuery UI's theming */
+						oSettings.sDomPositioning = 
+							'<"fg-toolbar ui-widget-header ui-corner-tl ui-corner-tr ui-helper-clearfix"lfr>'+
+							't'+
+							'<"fg-toolbar ui-widget-header ui-corner-bl ui-corner-br ui-helper-clearfix"ip>';
+					}
+				}
+				
+				if ( typeof oInit.iDisplayStart != 'undefined' && 
+				     typeof oSettings.iInitDisplayStart == 'undefined' ) {
+					/* Display start point, taking into account the save saving */
+					oSettings.iInitDisplayStart = oInit.iDisplayStart;
+					oSettings._iDisplayStart = oInit.iDisplayStart;
+				}
+				
+				/* Must be done after everything which can be overridden by a cookie! */
+				if ( typeof oInit.bStateSave != 'undefined' )
+				{
+					oSettings.oFeatures.bStateSave = oInit.bStateSave;
+					_fnLoadState( oSettings, oInit );
+				}
+				
+				if ( typeof oInit.aaData != 'undefined' ) {
+					bUsePassedData = true;
+				}
+				
+				/* Backwards compatability */
+				/* aoColumns / aoData - remove at some point... */
+				if ( typeof oInit != 'undefined' && typeof oInit.aoData != 'undefined' )
+				{
+					oInit.aoColumns = oInit.aoData;
+				}
+				
+				/* Language definitions */
+				if ( typeof oInit.oLanguage != 'undefined' )
+				{
+					if ( typeof oInit.oLanguage.sUrl != 'undefined' && oInit.oLanguage.sUrl !== "" )
+					{
+						/* Get the language definitions from a file */
+						oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
+						$.getJSON( oSettings.oLanguage.sUrl, null, function( json ) { 
+							_fnLanguageProcess( oSettings, json, true ); } );
+						bInitHandedOff = true;
+					}
+					else
+					{
+						_fnLanguageProcess( oSettings, oInit.oLanguage, false );
+					}
+				}
+				/* Warning: The _fnLanguageProcess function is async to the remainder of this function due
+				 * to the XHR. We use _bInitialised in _fnLanguageProcess() to check this the processing 
+				 * below is complete. The reason for spliting it like this is optimisation - we can fire
+				 * off the XHR (if needed) and then continue processing the data.
+				 */
+			}
+				
+			/* Add the strip classes now that we know which classes to apply - unless overruled */
+			if ( typeof oInit == 'undefined' || typeof oInit.asStripClasses == 'undefined' )
+			{
+				oSettings.asStripClasses.push( oSettings.oClasses.sStripOdd );
+				oSettings.asStripClasses.push( oSettings.oClasses.sStripEven );
+			}
+			
+			/* See if we should load columns automatically or use defined ones - a bit messy this... */
+			var nThead = this.getElementsByTagName('thead');
+			var nThs = nThead.length===0 ? null : _fnGetUniqueThs( nThead[0] );
+			var bUseCols = typeof oInit != 'undefined' && typeof oInit.aoColumns != 'undefined';
+			for ( i=0, iLen=bUseCols ? oInit.aoColumns.length : nThs.length ; i<iLen ; i++ )
+			{
+				var col = bUseCols ? oInit.aoColumns[i] : null;
+				var n = nThs ? nThs[i] : null;
+				_fnAddColumn( oSettings, col, n );
+			}
+			
+			/* Sanity check that there is a thead and tfoot. If not let's just create them */
+			if ( this.getElementsByTagName('thead').length === 0 )
+			{
+				this.appendChild( document.createElement( 'thead' ) );
+			}
+			
+			if ( this.getElementsByTagName('tbody').length === 0 )
+			{
+				this.appendChild( document.createElement( 'tbody' ) );
+			}
+			
+			/* Check if there is data passing into the constructor */
+			if ( bUsePassedData )
+			{
+				for ( i=0 ; i<oInit.aaData.length ; i++ )
+				{
+					_fnAddData( oSettings, oInit.aaData[ i ] );
+				}
+			}
+			else
+			{
+				/* Grab the data from the page */
+				_fnGatherData( oSettings );
+			}
+			
+			/* Copy the data index array */
+			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
+			
+			/* Calculate sizes for columns */
+			if ( oSettings.oFeatures.bAutoWidth )
+			{
+				_fnCalculateColumnWidths( oSettings );
+			}
+			
+			/* 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 )
+			{
+				_fnInitalise( oSettings );
+			}
+		});
+	};
+})(jQuery);