/*! TableTools 2.2.4
   * 2009-2015 SpryMedia Ltd - datatables.net/license
   *
   * ZeroClipboard 1.0.4
   * Author: Joseph Huckaby - MIT licensed
   */
  
  /**
   * @summary     TableTools
   * @description Tools and buttons for DataTables
   * @version     2.2.4
   * @file        dataTables.tableTools.js
   * @author      SpryMedia Ltd (www.sprymedia.co.uk)
   * @contact     www.sprymedia.co.uk/contact
   * @copyright   Copyright 2009-2015 SpryMedia Ltd.
   *
   * This source file is free software, available under the following license:
   *   MIT license - http://datatables.net/license/mit
   *
   * This source file is distributed in the hope that it will be useful, but
   * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
   * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
   *
   * For details please refer to: http://www.datatables.net
   */
  
  
  /* Global scope for TableTools for backwards compatibility.
   * Will be removed in 2.3
   */
  var TableTools;
  
  (function(window, document, undefined) {
  
  
  var factory = function( $, DataTable ) {
  "use strict";
  
  
  //include ZeroClipboard.js
  /* ZeroClipboard 1.0.4
   * Author: Joseph Huckaby
   */
  
  var ZeroClipboard_TableTools = {
  
  	version: "1.0.4-TableTools2",
  	clients: {}, // registered upload clients on page, indexed by id
  	moviePath: '', // URL to movie
  	nextId: 1, // ID of next movie
  
  	$: function(thingy) {
  		// simple DOM lookup utility function
  		if (typeof(thingy) == 'string') {
  			thingy = document.getElementById(thingy);
  		}
  		if (!thingy.addClass) {
  			// extend element with a few useful methods
  			thingy.hide = function() { this.style.display = 'none'; };
  			thingy.show = function() { this.style.display = ''; };
  			thingy.addClass = function(name) { this.removeClass(name); this.className += ' ' + name; };
  			thingy.removeClass = function(name) {
  				this.className = this.className.replace( new RegExp("\\s*" + name + "\\s*"), " ").replace(/^\s+/, '').replace(/\s+$/, '');
  			};
  			thingy.hasClass = function(name) {
  				return !!this.className.match( new RegExp("\\s*" + name + "\\s*") );
  			};
  		}
  		return thingy;
  	},
  
  	setMoviePath: function(path) {
  		// set path to ZeroClipboard.swf
  		this.moviePath = path;
  	},
  
  	dispatch: function(id, eventName, args) {
  		// receive event from flash movie, send to client
  		var client = this.clients[id];
  		if (client) {
  			client.receiveEvent(eventName, args);
  		}
  	},
  
  	register: function(id, client) {
  		// register new client to receive events
  		this.clients[id] = client;
  	},
  
  	getDOMObjectPosition: function(obj) {
  		// get absolute coordinates for dom element
  		var info = {
  			left: 0,
  			top: 0,
  			width: obj.width ? obj.width : obj.offsetWidth,
  			height: obj.height ? obj.height : obj.offsetHeight
  		};
  
  		if ( obj.style.width !== "" ) {
  			info.width = obj.style.width.replace("px","");
  		}
  
  		if ( obj.style.height !== "" ) {
  			info.height = obj.style.height.replace("px","");
  		}
  
  		while (obj) {
  			info.left += obj.offsetLeft;
  			info.top += obj.offsetTop;
  			obj = obj.offsetParent;
  		}
  
  		return info;
  	},
  
  	Client: function(elem) {
  		// constructor for new simple upload client
  		this.handlers = {};
  
  		// unique ID
  		this.id = ZeroClipboard_TableTools.nextId++;
  		this.movieId = 'ZeroClipboard_TableToolsMovie_' + this.id;
  
  		// register client with singleton to receive flash events
  		ZeroClipboard_TableTools.register(this.id, this);
  
  		// create movie
  		if (elem) {
  			this.glue(elem);
  		}
  	}
  };
  
  ZeroClipboard_TableTools.Client.prototype = {
  
  	id: 0, // unique ID for us
  	ready: false, // whether movie is ready to receive events or not
  	movie: null, // reference to movie object
  	clipText: '', // text to copy to clipboard
  	fileName: '', // default file save name
  	action: 'copy', // action to perform
  	handCursorEnabled: true, // whether to show hand cursor, or default pointer cursor
  	cssEffects: true, // enable CSS mouse effects on dom container
  	handlers: null, // user event handlers
  	sized: false,
  
  	glue: function(elem, title) {
  		// glue to DOM element
  		// elem can be ID or actual DOM element object
  		this.domElement = ZeroClipboard_TableTools.$(elem);
  
  		// float just above object, or zIndex 99 if dom element isn't set
  		var zIndex = 99;
  		if (this.domElement.style.zIndex) {
  			zIndex = parseInt(this.domElement.style.zIndex, 10) + 1;
  		}
  
  		// find X/Y position of domElement
  		var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
  
  		// create floating DIV above element
  		this.div = document.createElement('div');
  		var style = this.div.style;
  		style.position = 'absolute';
  		style.left = '0px';
  		style.top = '0px';
  		style.width = (box.width) + 'px';
  		style.height = box.height + 'px';
  		style.zIndex = zIndex;
  
  		if ( typeof title != "undefined" && title !== "" ) {
  			this.div.title = title;
  		}
  		if ( box.width !== 0 && box.height !== 0 ) {
  			this.sized = true;
  		}
  
  		// style.backgroundColor = '#f00'; // debug
  		if ( this.domElement ) {
  			this.domElement.appendChild(this.div);
  			this.div.innerHTML = this.getHTML( box.width, box.height ).replace(/&/g, '&');
  		}
  	},
  
  	positionElement: function() {
  		var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
  		var style = this.div.style;
  
  		style.position = 'absolute';
  		//style.left = (this.domElement.offsetLeft)+'px';
  		//style.top = this.domElement.offsetTop+'px';
  		style.width = box.width + 'px';
  		style.height = box.height + 'px';
  
  		if ( box.width !== 0 && box.height !== 0 ) {
  			this.sized = true;
  		} else {
  			return;
  		}
  
  		var flash = this.div.childNodes[0];
  		flash.width = box.width;
  		flash.height = box.height;
  	},
  
  	getHTML: function(width, height) {
  		// return HTML for movie
  		var html = '';
  		var flashvars = 'id=' + this.id +
  			'&width=' + width +
  			'&height=' + height;
  
  		if (navigator.userAgent.match(/MSIE/)) {
  			// IE gets an OBJECT tag
  			var protocol = location.href.match(/^https/i) ? 'https://' : 'http://';
  			html += '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="'+protocol+'download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,0,0" width="'+width+'" height="'+height+'" id="'+this.movieId+'" align="middle"><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="false" /><param name="movie" value="'+ZeroClipboard_TableTools.moviePath+'" /><param name="loop" value="false" /><param name="menu" value="false" /><param name="quality" value="best" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="'+flashvars+'"/><param name="wmode" value="transparent"/></object>';
  		}
  		else {
  			// all other browsers get an EMBED tag
  			html += '<embed id="'+this.movieId+'" src="'+ZeroClipboard_TableTools.moviePath+'" loop="false" menu="false" quality="best" bgcolor="#ffffff" width="'+width+'" height="'+height+'" name="'+this.movieId+'" align="middle" allowScriptAccess="always" allowFullScreen="false" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" flashvars="'+flashvars+'" wmode="transparent" />';
  		}
  		return html;
  	},
  
  	hide: function() {
  		// temporarily hide floater offscreen
  		if (this.div) {
  			this.div.style.left = '-2000px';
  		}
  	},
  
  	show: function() {
  		// show ourselves after a call to hide()
  		this.reposition();
  	},
  
  	destroy: function() {
  		// destroy control and floater
  		if (this.domElement && this.div) {
  			this.hide();
  			this.div.innerHTML = '';
  
  			var body = document.getElementsByTagName('body')[0];
  			try { body.removeChild( this.div ); } catch(e) {}
  
  			this.domElement = null;
  			this.div = null;
  		}
  	},
  
  	reposition: function(elem) {
  		// reposition our floating div, optionally to new container
  		// warning: container CANNOT change size, only position
  		if (elem) {
  			this.domElement = ZeroClipboard_TableTools.$(elem);
  			if (!this.domElement) {
  				this.hide();
  			}
  		}
  
  		if (this.domElement && this.div) {
  			var box = ZeroClipboard_TableTools.getDOMObjectPosition(this.domElement);
  			var style = this.div.style;
  			style.left = '' + box.left + 'px';
  			style.top = '' + box.top + 'px';
  		}
  	},
  
  	clearText: function() {
  		// clear the text to be copy / saved
  		this.clipText = '';
  		if (this.ready) {
  			this.movie.clearText();
  		}
  	},
  
  	appendText: function(newText) {
  		// append text to that which is to be copied / saved
  		this.clipText += newText;
  		if (this.ready) { this.movie.appendText(newText) ;}
  	},
  
  	setText: function(newText) {
  		// set text to be copied to be copied / saved
  		this.clipText = newText;
  		if (this.ready) { this.movie.setText(newText) ;}
  	},
  
  	setCharSet: function(charSet) {
  		// set the character set (UTF16LE or UTF8)
  		this.charSet = charSet;
  		if (this.ready) { this.movie.setCharSet(charSet) ;}
  	},
  
  	setBomInc: function(bomInc) {
  		// set if the BOM should be included or not
  		this.incBom = bomInc;
  		if (this.ready) { this.movie.setBomInc(bomInc) ;}
  	},
  
  	setFileName: function(newText) {
  		// set the file name
  		this.fileName = newText;
  		if (this.ready) {
  			this.movie.setFileName(newText);
  		}
  	},
  
  	setAction: function(newText) {
  		// set action (save or copy)
  		this.action = newText;
  		if (this.ready) {
  			this.movie.setAction(newText);
  		}
  	},
  
  	addEventListener: function(eventName, func) {
  		// add user event listener for event
  		// event types: load, queueStart, fileStart, fileComplete, queueComplete, progress, error, cancel
  		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
  		if (!this.handlers[eventName]) {
  			this.handlers[eventName] = [];
  		}
  		this.handlers[eventName].push(func);
  	},
  
  	setHandCursor: function(enabled) {
  		// enable hand cursor (true), or default arrow cursor (false)
  		this.handCursorEnabled = enabled;
  		if (this.ready) {
  			this.movie.setHandCursor(enabled);
  		}
  	},
  
  	setCSSEffects: function(enabled) {
  		// enable or disable CSS effects on DOM container
  		this.cssEffects = !!enabled;
  	},
  
  	receiveEvent: function(eventName, args) {
  		var self;
  
  		// receive event from flash
  		eventName = eventName.toString().toLowerCase().replace(/^on/, '');
  
  		// special behavior for certain events
  		switch (eventName) {
  			case 'load':
  				// movie claims it is ready, but in IE this isn't always the case...
  				// bug fix: Cannot extend EMBED DOM elements in Firefox, must use traditional function
  				this.movie = document.getElementById(this.movieId);
  				if (!this.movie) {
  					self = this;
  					setTimeout( function() { self.receiveEvent('load', null); }, 1 );
  					return;
  				}
  
  				// firefox on pc needs a "kick" in order to set these in certain cases
  				if (!this.ready && navigator.userAgent.match(/Firefox/) && navigator.userAgent.match(/Windows/)) {
  					self = this;
  					setTimeout( function() { self.receiveEvent('load', null); }, 100 );
  					this.ready = true;
  					return;
  				}
  
  				this.ready = true;
  				this.movie.clearText();
  				this.movie.appendText( this.clipText );
  				this.movie.setFileName( this.fileName );
  				this.movie.setAction( this.action );
  				this.movie.setCharSet( this.charSet );
  				this.movie.setBomInc( this.incBom );
  				this.movie.setHandCursor( this.handCursorEnabled );
  				break;
  
  			case 'mouseover':
  				if (this.domElement && this.cssEffects) {
  					//this.domElement.addClass('hover');
  					if (this.recoverActive) {
  						this.domElement.addClass('active');
  					}
  				}
  				break;
  
  			case 'mouseout':
  				if (this.domElement && this.cssEffects) {
  					this.recoverActive = false;
  					if (this.domElement.hasClass('active')) {
  						this.domElement.removeClass('active');
  						this.recoverActive = true;
  					}
  					//this.domElement.removeClass('hover');
  				}
  				break;
  
  			case 'mousedown':
  				if (this.domElement && this.cssEffects) {
  					this.domElement.addClass('active');
  				}
  				break;
  
  			case 'mouseup':
  				if (this.domElement && this.cssEffects) {
  					this.domElement.removeClass('active');
  					this.recoverActive = false;
  				}
  				break;
  		} // switch eventName
  
  		if (this.handlers[eventName]) {
  			for (var idx = 0, len = this.handlers[eventName].length; idx < len; idx++) {
  				var func = this.handlers[eventName][idx];
  
  				if (typeof(func) == 'function') {
  					// actual function reference
  					func(this, args);
  				}
  				else if ((typeof(func) == 'object') && (func.length == 2)) {
  					// PHP style object + method, i.e. [myObject, 'myMethod']
  					func[0][ func[1] ](this, args);
  				}
  				else if (typeof(func) == 'string') {
  					// name of function
  					window[func](this, args);
  				}
  			} // foreach event handler defined
  		} // user defined handler for event
  	}
  
  };
  
  // For the Flash binding to work, ZeroClipboard_TableTools must be on the global
  // object list
  window.ZeroClipboard_TableTools = ZeroClipboard_TableTools;
  //include TableTools.js
  /* TableTools
   * 2009-2015 SpryMedia Ltd - datatables.net/license
   */
  
  /*globals TableTools,ZeroClipboard_TableTools*/
  
  
  (function($, window, document) {
  
  /** 
   * TableTools provides flexible buttons and other tools for a DataTables enhanced table
   * @class TableTools
   * @constructor
   * @param {Object} oDT DataTables instance. When using DataTables 1.10 this can
   *   also be a jQuery collection, jQuery selector, table node, DataTables API
   *   instance or DataTables settings object.
   * @param {Object} oOpts TableTools options
   * @param {String} oOpts.sSwfPath ZeroClipboard SWF path
   * @param {String} oOpts.sRowSelect Row selection options - 'none', 'single', 'multi' or 'os'
   * @param {Function} oOpts.fnPreRowSelect Callback function just prior to row selection
   * @param {Function} oOpts.fnRowSelected Callback function just after row selection
   * @param {Function} oOpts.fnRowDeselected Callback function when row is deselected
   * @param {Array} oOpts.aButtons List of buttons to be used
   */
  TableTools = function( oDT, oOpts )
  {
  	/* Santiy check that we are a new instance */
  	if ( ! this instanceof TableTools )
  	{
  		alert( "Warning: TableTools must be initialised with the keyword 'new'" );
  	}
  
  	// In 1.10 we can use the API to get the settings object from a number of
  	// sources
  	var dtSettings = $.fn.dataTable.Api ?
  		new $.fn.dataTable.Api( oDT ).settings()[0] :
  		oDT.fnSettings();
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Public class variables
  	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  	/**
  	 * @namespace Settings object which contains customisable information for TableTools instance
  	 */
  	this.s = {
  		/**
  		 * Store 'this' so the instance can be retrieved from the settings object
  		 * @property that
  		 * @type	 object
  		 * @default  this
  		 */
  		"that": this,
  
  		/** 
  		 * DataTables settings objects
  		 * @property dt
  		 * @type	 object
  		 * @default  <i>From the oDT init option</i>
  		 */
  		"dt": dtSettings,
  
  		/**
  		 * @namespace Print specific information
  		 */
  		"print": {
  			/** 
  			 * DataTables draw 'start' point before the printing display was shown
  			 *  @property saveStart
  			 *  @type	 int
  			 *  @default  -1
  			 */
  			"saveStart": -1,
  
  			/** 
  			 * DataTables draw 'length' point before the printing display was shown
  			 *  @property saveLength
  			 *  @type	 int
  			 *  @default  -1
  			 */
  			"saveLength": -1,
  
  			/** 
  			 * Page scrolling point before the printing display was shown so it can be restored
  			 *  @property saveScroll
  			 *  @type	 int
  			 *  @default  -1
  			 */
  			"saveScroll": -1,
  
  			/** 
  			 * Wrapped function to end the print display (to maintain scope)
  			 *  @property funcEnd
  			 *  @type	 Function
  			 *  @default  function () {}
  			 */
  			"funcEnd": function () {}
  		},
  
  		/**
  		 * A unique ID is assigned to each button in each instance
  		 * @property buttonCounter
  		 *  @type	 int
  		 * @default  0
  		 */
  		"buttonCounter": 0,
  
  		/**
  		 * @namespace Select rows specific information
  		 */
  		"select": {
  			/**
  			 * Select type - can be 'none', 'single' or 'multi'
  			 * @property type
  			 *  @type	 string
  			 * @default  ""
  			 */
  			"type": "",
  
  			/**
  			 * Array of nodes which are currently selected
  			 *  @property selected
  			 *  @type	 array
  			 *  @default  []
  			 */
  			"selected": [],
  
  			/**
  			 * Function to run before the selection can take place. Will cancel the select if the
  			 * function returns false
  			 *  @property preRowSelect
  			 *  @type	 Function
  			 *  @default  null
  			 */
  			"preRowSelect": null,
  
  			/**
  			 * Function to run when a row is selected
  			 *  @property postSelected
  			 *  @type	 Function
  			 *  @default  null
  			 */
  			"postSelected": null,
  
  			/**
  			 * Function to run when a row is deselected
  			 *  @property postDeselected
  			 *  @type	 Function
  			 *  @default  null
  			 */
  			"postDeselected": null,
  
  			/**
  			 * Indicate if all rows are selected (needed for server-side processing)
  			 *  @property all
  			 *  @type	 boolean
  			 *  @default  false
  			 */
  			"all": false,
  
  			/**
  			 * Class name to add to selected TR nodes
  			 *  @property selectedClass
  			 *  @type	 String
  			 *  @default  ""
  			 */
  			"selectedClass": ""
  		},
  
  		/**
  		 * Store of the user input customisation object
  		 *  @property custom
  		 *  @type	 object
  		 *  @default  {}
  		 */
  		"custom": {},
  
  		/**
  		 * SWF movie path
  		 *  @property swfPath
  		 *  @type	 string
  		 *  @default  ""
  		 */
  		"swfPath": "",
  
  		/**
  		 * Default button set
  		 *  @property buttonSet
  		 *  @type	 array
  		 *  @default  []
  		 */
  		"buttonSet": [],
  
  		/**
  		 * When there is more than one TableTools instance for a DataTable, there must be a 
  		 * master which controls events (row selection etc)
  		 *  @property master
  		 *  @type	 boolean
  		 *  @default  false
  		 */
  		"master": false,
  
  		/**
  		 * Tag names that are used for creating collections and buttons
  		 *  @namesapce
  		 */
  		"tags": {}
  	};
  
  
  	/**
  	 * @namespace Common and useful DOM elements for the class instance
  	 */
  	this.dom = {
  		/**
  		 * DIV element that is create and all TableTools buttons (and their children) put into
  		 *  @property container
  		 *  @type	 node
  		 *  @default  null
  		 */
  		"container": null,
  
  		/**
  		 * The table node to which TableTools will be applied
  		 *  @property table
  		 *  @type	 node
  		 *  @default  null
  		 */
  		"table": null,
  
  		/**
  		 * @namespace Nodes used for the print display
  		 */
  		"print": {
  			/**
  			 * Nodes which have been removed from the display by setting them to display none
  			 *  @property hidden
  			 *  @type	 array
  			 *  @default  []
  			 */
  			"hidden": [],
  
  			/**
  			 * The information display saying telling the user about the print display
  			 *  @property message
  			 *  @type	 node
  			 *  @default  null
  			 */
  			"message": null
  	  },
  
  		/**
  		 * @namespace Nodes used for a collection display. This contains the currently used collection
  		 */
  		"collection": {
  			/**
  			 * The div wrapper containing the buttons in the collection (i.e. the menu)
  			 *  @property collection
  			 *  @type	 node
  			 *  @default  null
  			 */
  			"collection": null,
  
  			/**
  			 * Background display to provide focus and capture events
  			 *  @property background
  			 *  @type	 node
  			 *  @default  null
  			 */
  			"background": null
  		}
  	};
  
  	/**
  	 * @namespace Name space for the classes that this TableTools instance will use
  	 * @extends TableTools.classes
  	 */
  	this.classes = $.extend( true, {}, TableTools.classes );
  	if ( this.s.dt.bJUI )
  	{
  		$.extend( true, this.classes, TableTools.classes_themeroller );
  	}
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Public class methods
  	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  	/**
  	 * Retreieve the settings object from an instance
  	 *  @method fnSettings
  	 *  @returns {object} TableTools settings object
  	 */
  	this.fnSettings = function () {
  		return this.s;
  	};
  
  
  	/* Constructor logic */
  	if ( typeof oOpts == 'undefined' )
  	{
  		oOpts = {};
  	}
  
  
  	TableTools._aInstances.push( this );
  	this._fnConstruct( oOpts );
  
  	return this;
  };
  
  
  
  TableTools.prototype = {
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Public methods
  	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  	/**
  	 * Retreieve the settings object from an instance
  	 *  @returns {array} List of TR nodes which are currently selected
  	 *  @param {boolean} [filtered=false] Get only selected rows which are  
  	 *    available given the filtering applied to the table. By default
  	 *    this is false -  i.e. all rows, regardless of filtering are 
  	      selected.
  	 */
  	"fnGetSelected": function ( filtered )
  	{
  		var
  			out = [],
  			data = this.s.dt.aoData,
  			displayed = this.s.dt.aiDisplay,
  			i, iLen;
  
  		if ( filtered )
  		{
  			// Only consider filtered rows
  			for ( i=0, iLen=displayed.length ; i<iLen ; i++ )
  			{
  				if ( data[ displayed[i] ]._DTTT_selected )
  				{
  					out.push( data[ displayed[i] ].nTr );
  				}
  			}
  		}
  		else
  		{
  			// Use all rows
  			for ( i=0, iLen=data.length ; i<iLen ; i++ )
  			{
  				if ( data[i]._DTTT_selected )
  				{
  					out.push( data[i].nTr );
  				}
  			}
  		}
  
  		return out;
  	},
  
  
  	/**
  	 * Get the data source objects/arrays from DataTables for the selected rows (same as
  	 * fnGetSelected followed by fnGetData on each row from the table)
  	 *  @returns {array} Data from the TR nodes which are currently selected
  	 */
  	"fnGetSelectedData": function ()
  	{
  		var out = [];
  		var data=this.s.dt.aoData;
  		var i, iLen;
  
  		for ( i=0, iLen=data.length ; i<iLen ; i++ )
  		{
  			if ( data[i]._DTTT_selected )
  			{
  				out.push( this.s.dt.oInstance.fnGetData(i) );
  			}
  		}
  
  		return out;
  	},
  
  
  	/**
  	 * Get the indexes of the selected rows
  	 *  @returns {array} List of row indexes
  	 *  @param {boolean} [filtered=false] Get only selected rows which are  
  	 *    available given the filtering applied to the table. By default
  	 *    this is false -  i.e. all rows, regardless of filtering are 
  	      selected.
  	 */
  	"fnGetSelectedIndexes": function ( filtered )
  	{
  		var
  			out = [],
  			data = this.s.dt.aoData,
  			displayed = this.s.dt.aiDisplay,
  			i, iLen;
  
  		if ( filtered )
  		{
  			// Only consider filtered rows
  			for ( i=0, iLen=displayed.length ; i<iLen ; i++ )
  			{
  				if ( data[ displayed[i] ]._DTTT_selected )
  				{
  					out.push( displayed[i] );
  				}
  			}
  		}
  		else
  		{
  			// Use all rows
  			for ( i=0, iLen=data.length ; i<iLen ; i++ )
  			{
  				if ( data[i]._DTTT_selected )
  				{
  					out.push( i );
  				}
  			}
  		}
  
  		return out;
  	},
  
  
  	/**
  	 * Check to see if a current row is selected or not
  	 *  @param {Node} n TR node to check if it is currently selected or not
  	 *  @returns {Boolean} true if select, false otherwise
  	 */
  	"fnIsSelected": function ( n )
  	{
  		var pos = this.s.dt.oInstance.fnGetPosition( n );
  		return (this.s.dt.aoData[pos]._DTTT_selected===true) ? true : false;
  	},
  
  
  	/**
  	 * Select all rows in the table
  	 *  @param {boolean} [filtered=false] Select only rows which are available 
  	 *    given the filtering applied to the table. By default this is false - 
  	 *    i.e. all rows, regardless of filtering are selected.
  	 */
  	"fnSelectAll": function ( filtered )
  	{
  		this._fnRowSelect( filtered ?
  			this.s.dt.aiDisplay :
  			this.s.dt.aoData
  		);
  	},
  
  
  	/**
  	 * Deselect all rows in the table
  	 *  @param {boolean} [filtered=false] Deselect only rows which are available 
  	 *    given the filtering applied to the table. By default this is false - 
  	 *    i.e. all rows, regardless of filtering are deselected.
  	 */
  	"fnSelectNone": function ( filtered )
  	{
  		this._fnRowDeselect( this.fnGetSelectedIndexes(filtered) );
  	},
  
  
  	/**
  	 * Select row(s)
  	 *  @param {node|object|array} n The row(s) to select. Can be a single DOM
  	 *    TR node, an array of TR nodes or a jQuery object.
  	 */
  	"fnSelect": function ( n )
  	{
  		if ( this.s.select.type == "single" )
  		{
  			this.fnSelectNone();
  			this._fnRowSelect( n );
  		}
  		else
  		{
  			this._fnRowSelect( n );
  		}
  	},
  
  
  	/**
  	 * Deselect row(s)
  	 *  @param {node|object|array} n The row(s) to deselect. Can be a single DOM
  	 *    TR node, an array of TR nodes or a jQuery object.
  	 */
  	"fnDeselect": function ( n )
  	{
  		this._fnRowDeselect( n );
  	},
  
  
  	/**
  	 * Get the title of the document - useful for file names. The title is retrieved from either
  	 * the configuration object's 'title' parameter, or the HTML document title
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns {String} Button title
  	 */
  	"fnGetTitle": function( oConfig )
  	{
  		var sTitle = "";
  		if ( typeof oConfig.sTitle != 'undefined' && oConfig.sTitle !== "" ) {
  			sTitle = oConfig.sTitle;
  		} else {
  			var anTitle = document.getElementsByTagName('title');
  			if ( anTitle.length > 0 )
  			{
  				sTitle = anTitle[0].innerHTML;
  			}
  		}
  
  		/* Strip characters which the OS will object to - checking for UTF8 support in the scripting
  		 * engine
  		 */
  		if ( "\u00A1".toString().length < 4 ) {
  			return sTitle.replace(/[^a-zA-Z0-9_\u00A1-\uFFFF\.,\-_ !\(\)]/g, "");
  		} else {
  			return sTitle.replace(/[^a-zA-Z0-9_\.,\-_ !\(\)]/g, "");
  		}
  	},
  
  
  	/**
  	 * Calculate a unity array with the column width by proportion for a set of columns to be
  	 * included for a button. This is particularly useful for PDF creation, where we can use the
  	 * column widths calculated by the browser to size the columns in the PDF.
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns {Array} Unity array of column ratios
  	 */
  	"fnCalcColRatios": function ( oConfig )
  	{
  		var
  			aoCols = this.s.dt.aoColumns,
  			aColumnsInc = this._fnColumnTargets( oConfig.mColumns ),
  			aColWidths = [],
  			iWidth = 0, iTotal = 0, i, iLen;
  
  		for ( i=0, iLen=aColumnsInc.length ; i<iLen ; i++ )
  		{
  			if ( aColumnsInc[i] )
  			{
  				iWidth = aoCols[i].nTh.offsetWidth;
  				iTotal += iWidth;
  				aColWidths.push( iWidth );
  			}
  		}
  
  		for ( i=0, iLen=aColWidths.length ; i<iLen ; i++ )
  		{
  			aColWidths[i] = aColWidths[i] / iTotal;
  		}
  
  		return aColWidths.join('\t');
  	},
  
  
  	/**
  	 * Get the information contained in a table as a string
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns {String} Table data as a string
  	 */
  	"fnGetTableData": function ( oConfig )
  	{
  		/* In future this could be used to get data from a plain HTML source as well as DataTables */
  		if ( this.s.dt )
  		{
  			return this._fnGetDataTablesData( oConfig );
  		}
  	},
  
  
  	/**
  	 * Pass text to a flash button instance, which will be used on the button's click handler
  	 *  @param   {Object} clip Flash button object
  	 *  @param   {String} text Text to set
  	 */
  	"fnSetText": function ( clip, text )
  	{
  		this._fnFlashSetText( clip, text );
  	},
  
  
  	/**
  	 * Resize the flash elements of the buttons attached to this TableTools instance - this is
  	 * useful for when initialising TableTools when it is hidden (display:none) since sizes can't
  	 * be calculated at that time.
  	 */
  	"fnResizeButtons": function ()
  	{
  		for ( var cli in ZeroClipboard_TableTools.clients )
  		{
  			if ( cli )
  			{
  				var client = ZeroClipboard_TableTools.clients[cli];
  				if ( typeof client.domElement != 'undefined' &&
  					 client.domElement.parentNode )
  				{
  					client.positionElement();
  				}
  			}
  		}
  	},
  
  
  	/**
  	 * Check to see if any of the ZeroClipboard client's attached need to be resized
  	 */
  	"fnResizeRequired": function ()
  	{
  		for ( var cli in ZeroClipboard_TableTools.clients )
  		{
  			if ( cli )
  			{
  				var client = ZeroClipboard_TableTools.clients[cli];
  				if ( typeof client.domElement != 'undefined' &&
  					 client.domElement.parentNode == this.dom.container &&
  					 client.sized === false )
  				{
  					return true;
  				}
  			}
  		}
  		return false;
  	},
  
  
  	/**
  	 * Programmatically enable or disable the print view
  	 *  @param {boolean} [bView=true] Show the print view if true or not given. If false, then
  	 *    terminate the print view and return to normal.
  	 *  @param {object} [oConfig={}] Configuration for the print view
  	 *  @param {boolean} [oConfig.bShowAll=false] Show all rows in the table if true
  	 *  @param {string} [oConfig.sInfo] Information message, displayed as an overlay to the
  	 *    user to let them know what the print view is.
  	 *  @param {string} [oConfig.sMessage] HTML string to show at the top of the document - will
  	 *    be included in the printed document.
  	 */
  	"fnPrint": function ( bView, oConfig )
  	{
  		if ( oConfig === undefined )
  		{
  			oConfig = {};
  		}
  
  		if ( bView === undefined || bView )
  		{
  			this._fnPrintStart( oConfig );
  		}
  		else
  		{
  			this._fnPrintEnd();
  		}
  	},
  
  
  	/**
  	 * Show a message to the end user which is nicely styled
  	 *  @param {string} message The HTML string to show to the user
  	 *  @param {int} time The duration the message is to be shown on screen for (mS)
  	 */
  	"fnInfo": function ( message, time ) {
  		var info = $('<div/>')
  			.addClass( this.classes.print.info )
  			.html( message )
  			.appendTo( 'body' );
  
  		setTimeout( function() {
  			info.fadeOut( "normal", function() {
  				info.remove();
  			} );
  		}, time );
  	},
  
  
  
  	/**
  	 * Get the container element of the instance for attaching to the DOM
  	 *   @returns {node} DOM node
  	 */
  	"fnContainer": function () {
  		return this.dom.container;
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Private methods (they are of course public in JS, but recommended as private)
  	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  	/**
  	 * Constructor logic
  	 *  @method  _fnConstruct
  	 *  @param   {Object} oOpts Same as TableTools constructor
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnConstruct": function ( oOpts )
  	{
  		var that = this;
  
  		this._fnCustomiseSettings( oOpts );
  
  		/* Container element */
  		this.dom.container = document.createElement( this.s.tags.container );
  		this.dom.container.className = this.classes.container;
  
  		/* Row selection config */
  		if ( this.s.select.type != 'none' )
  		{
  			this._fnRowSelectConfig();
  		}
  
  		/* Buttons */
  		this._fnButtonDefinations( this.s.buttonSet, this.dom.container );
  
  		/* Destructor */
  		this.s.dt.aoDestroyCallback.push( {
  			"sName": "TableTools",
  			"fn": function () {
  				$(that.s.dt.nTBody)
  					.off( 'click.DTTT_Select', that.s.custom.sRowSelector )
  					.off( 'mousedown.DTTT_Select', 'tr' )
  					.off( 'mouseup.DTTT_Select', 'tr' );
  
  				$(that.dom.container).empty();
  
  				// Remove the instance
  				var idx = $.inArray( that, TableTools._aInstances );
  				if ( idx !== -1 ) {
  					TableTools._aInstances.splice( idx, 1 );
  				}
  			}
  		} );
  	},
  
  
  	/**
  	 * Take the user defined settings and the default settings and combine them.
  	 *  @method  _fnCustomiseSettings
  	 *  @param   {Object} oOpts Same as TableTools constructor
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnCustomiseSettings": function ( oOpts )
  	{
  		/* Is this the master control instance or not? */
  		if ( typeof this.s.dt._TableToolsInit == 'undefined' )
  		{
  			this.s.master = true;
  			this.s.dt._TableToolsInit = true;
  		}
  
  		/* We can use the table node from comparisons to group controls */
  		this.dom.table = this.s.dt.nTable;
  
  		/* Clone the defaults and then the user options */
  		this.s.custom = $.extend( {}, TableTools.DEFAULTS, oOpts );
  
  		/* Flash file location */
  		this.s.swfPath = this.s.custom.sSwfPath;
  		if ( typeof ZeroClipboard_TableTools != 'undefined' )
  		{
  			ZeroClipboard_TableTools.moviePath = this.s.swfPath;
  		}
  
  		/* Table row selecting */
  		this.s.select.type = this.s.custom.sRowSelect;
  		this.s.select.preRowSelect = this.s.custom.fnPreRowSelect;
  		this.s.select.postSelected = this.s.custom.fnRowSelected;
  		this.s.select.postDeselected = this.s.custom.fnRowDeselected;
  
  		// Backwards compatibility - allow the user to specify a custom class in the initialiser
  		if ( this.s.custom.sSelectedClass )
  		{
  			this.classes.select.row = this.s.custom.sSelectedClass;
  		}
  
  		this.s.tags = this.s.custom.oTags;
  
  		/* Button set */
  		this.s.buttonSet = this.s.custom.aButtons;
  	},
  
  
  	/**
  	 * Take the user input arrays and expand them to be fully defined, and then add them to a given
  	 * DOM element
  	 *  @method  _fnButtonDefinations
  	 *  @param {array} buttonSet Set of user defined buttons
  	 *  @param {node} wrapper Node to add the created buttons to
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnButtonDefinations": function ( buttonSet, wrapper )
  	{
  		var buttonDef;
  
  		for ( var i=0, iLen=buttonSet.length ; i<iLen ; i++ )
  		{
  			if ( typeof buttonSet[i] == "string" )
  			{
  				if ( typeof TableTools.BUTTONS[ buttonSet[i] ] == 'undefined' )
  				{
  					alert( "TableTools: Warning - unknown button type: "+buttonSet[i] );
  					continue;
  				}
  				buttonDef = $.extend( {}, TableTools.BUTTONS[ buttonSet[i] ], true );
  			}
  			else
  			{
  				if ( typeof TableTools.BUTTONS[ buttonSet[i].sExtends ] == 'undefined' )
  				{
  					alert( "TableTools: Warning - unknown button type: "+buttonSet[i].sExtends );
  					continue;
  				}
  				var o = $.extend( {}, TableTools.BUTTONS[ buttonSet[i].sExtends ], true );
  				buttonDef = $.extend( o, buttonSet[i], true );
  			}
  
  			var button = this._fnCreateButton(
  				buttonDef,
  				$(wrapper).hasClass(this.classes.collection.container)
  			);
  
  			if ( button ) {
  				wrapper.appendChild( button );
  			}
  		}
  	},
  
  
  	/**
  	 * Create and configure a TableTools button
  	 *  @method  _fnCreateButton
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns {Node} Button element
  	 *  @private 
  	 */
  	"_fnCreateButton": function ( oConfig, bCollectionButton )
  	{
  	  var nButton = this._fnButtonBase( oConfig, bCollectionButton );
  
  		if ( oConfig.sAction.match(/flash/) )
  		{
  			if ( ! this._fnHasFlash() ) {
  				return false;
  			}
  
  			this._fnFlashConfig( nButton, oConfig );
  		}
  		else if ( oConfig.sAction == "text" )
  		{
  			this._fnTextConfig( nButton, oConfig );
  		}
  		else if ( oConfig.sAction == "div" )
  		{
  			this._fnTextConfig( nButton, oConfig );
  		}
  		else if ( oConfig.sAction == "collection" )
  		{
  			this._fnTextConfig( nButton, oConfig );
  			this._fnCollectionConfig( nButton, oConfig );
  		}
  
  		if ( this.s.dt.iTabIndex !== -1 ) {
  			$(nButton)
  				.attr( 'tabindex', this.s.dt.iTabIndex )
  				.attr( 'aria-controls', this.s.dt.sTableId )
  				.on( 'keyup.DTTT', function (e) {
  					// Trigger the click event on return key when focused.
  					// Note that for Flash buttons this has no effect since we
  					// can't programmatically trigger the Flash export
  					if ( e.keyCode === 13 ) {
  						e.stopPropagation();
  
  						$(this).trigger( 'click' );
  					}
  				} )
  				.on( 'mousedown.DTTT', function (e) {
  					// On mousedown we want to stop the focus occurring on the
  					// button, focus is used only for the keyboard navigation.
  					// But using preventDefault for the flash buttons stops the
  					// flash action. However, it is not the button that gets
  					// focused but the flash element for flash buttons, so this
  					// works
  					if ( ! oConfig.sAction.match(/flash/) ) {
  						e.preventDefault();
  					}
  				} );
  		}
  
  		return nButton;
  	},
  
  
  	/**
  	 * Create the DOM needed for the button and apply some base properties. All buttons start here
  	 *  @method  _fnButtonBase
  	 *  @param   {o} oConfig Button configuration object
  	 *  @returns {Node} DIV element for the button
  	 *  @private
  	 */
  	"_fnButtonBase": function ( o, bCollectionButton )
  	{
  		var sTag, sLiner, sClass;
  
  		if ( bCollectionButton )
  		{
  			sTag = o.sTag && o.sTag !== "default" ? o.sTag : this.s.tags.collection.button;
  			sLiner = o.sLinerTag && o.sLinerTag !== "default" ? o.sLiner : this.s.tags.collection.liner;
  			sClass = this.classes.collection.buttons.normal;
  		}
  		else
  		{
  			sTag = o.sTag && o.sTag !== "default" ? o.sTag : this.s.tags.button;
  			sLiner = o.sLinerTag && o.sLinerTag !== "default" ? o.sLiner : this.s.tags.liner;
  			sClass = this.classes.buttons.normal;
  		}
  
  		var
  		  nButton = document.createElement( sTag ),
  		  nSpan = document.createElement( sLiner ),
  		  masterS = this._fnGetMasterSettings();
  
  		nButton.className = sClass+" "+o.sButtonClass;
  		nButton.setAttribute('id', "ToolTables_"+this.s.dt.sInstance+"_"+masterS.buttonCounter );
  		nButton.appendChild( nSpan );
  		nSpan.innerHTML = o.sButtonText;
  
  		masterS.buttonCounter++;
  
  		return nButton;
  	},
  
  
  	/**
  	 * Get the settings object for the master instance. When more than one TableTools instance is
  	 * assigned to a DataTable, only one of them can be the 'master' (for the select rows). As such,
  	 * we will typically want to interact with that master for global properties.
  	 *  @method  _fnGetMasterSettings
  	 *  @returns {Object} TableTools settings object
  	 *  @private 
  	 */
  	"_fnGetMasterSettings": function ()
  	{
  		if ( this.s.master )
  		{
  			return this.s;
  		}
  		else
  		{
  			/* Look for the master which has the same DT as this one */
  			var instances = TableTools._aInstances;
  			for ( var i=0, iLen=instances.length ; i<iLen ; i++ )
  			{
  				if ( this.dom.table == instances[i].s.dt.nTable )
  				{
  					return instances[i].s;
  				}
  			}
  		}
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Button collection functions
  	 */
  
  	/**
  	 * Create a collection button, when activated will present a drop down list of other buttons
  	 *  @param   {Node} nButton Button to use for the collection activation
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns void
  	 *  @private
  	 */
  	"_fnCollectionConfig": function ( nButton, oConfig )
  	{
  		var nHidden = document.createElement( this.s.tags.collection.container );
  		nHidden.style.display = "none";
  		nHidden.className = this.classes.collection.container;
  		oConfig._collection = nHidden;
  		document.body.appendChild( nHidden );
  
  		this._fnButtonDefinations( oConfig.aButtons, nHidden );
  	},
  
  
  	/**
  	 * Show a button collection
  	 *  @param   {Node} nButton Button to use for the collection
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns void
  	 *  @private
  	 */
  	"_fnCollectionShow": function ( nButton, oConfig )
  	{
  		var
  			that = this,
  			oPos = $(nButton).offset(),
  			nHidden = oConfig._collection,
  			iDivX = oPos.left,
  			iDivY = oPos.top + $(nButton).outerHeight(),
  			iWinHeight = $(window).height(), iDocHeight = $(document).height(),
  			iWinWidth = $(window).width(), iDocWidth = $(document).width();
  
  		nHidden.style.position = "absolute";
  		nHidden.style.left = iDivX+"px";
  		nHidden.style.top = iDivY+"px";
  		nHidden.style.display = "block";
  		$(nHidden).css('opacity',0);
  
  		var nBackground = document.createElement('div');
  		nBackground.style.position = "absolute";
  		nBackground.style.left = "0px";
  		nBackground.style.top = "0px";
  		nBackground.style.height = ((iWinHeight>iDocHeight)? iWinHeight : iDocHeight) +"px";
  		nBackground.style.width = ((iWinWidth>iDocWidth)? iWinWidth : iDocWidth) +"px";
  		nBackground.className = this.classes.collection.background;
  		$(nBackground).css('opacity',0);
  
  		document.body.appendChild( nBackground );
  		document.body.appendChild( nHidden );
  
  		/* Visual corrections to try and keep the collection visible */
  		var iDivWidth = $(nHidden).outerWidth();
  		var iDivHeight = $(nHidden).outerHeight();
  
  		if ( iDivX + iDivWidth > iDocWidth )
  		{
  			nHidden.style.left = (iDocWidth-iDivWidth)+"px";
  		}
  
  		if ( iDivY + iDivHeight > iDocHeight )
  		{
  			nHidden.style.top = (iDivY-iDivHeight-$(nButton).outerHeight())+"px";
  		}
  
  		this.dom.collection.collection = nHidden;
  		this.dom.collection.background = nBackground;
  
  		/* This results in a very small delay for the end user but it allows the animation to be
  		 * much smoother. If you don't want the animation, then the setTimeout can be removed
  		 */
  		setTimeout( function () {
  			$(nHidden).animate({"opacity": 1}, 500);
  			$(nBackground).animate({"opacity": 0.25}, 500);
  		}, 10 );
  
  		/* Resize the buttons to the Flash contents fit */
  		this.fnResizeButtons();
  
  		/* Event handler to remove the collection display */
  		$(nBackground).click( function () {
  			that._fnCollectionHide.call( that, null, null );
  		} );
  	},
  
  
  	/**
  	 * Hide a button collection
  	 *  @param   {Node} nButton Button to use for the collection
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns void
  	 *  @private
  	 */
  	"_fnCollectionHide": function ( nButton, oConfig )
  	{
  		if ( oConfig !== null && oConfig.sExtends == 'collection' )
  		{
  			return;
  		}
  
  		if ( this.dom.collection.collection !== null )
  		{
  			$(this.dom.collection.collection).animate({"opacity": 0}, 500, function (e) {
  				this.style.display = "none";
  			} );
  
  			$(this.dom.collection.background).animate({"opacity": 0}, 500, function (e) {
  				this.parentNode.removeChild( this );
  			} );
  
  			this.dom.collection.collection = null;
  			this.dom.collection.background = null;
  		}
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Row selection functions
  	 */
  
  	/**
  	 * Add event handlers to a table to allow for row selection
  	 *  @method  _fnRowSelectConfig
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnRowSelectConfig": function ()
  	{
  		if ( this.s.master )
  		{
  			var
  				that = this,
  				i, iLen,
  				dt = this.s.dt,
  				aoOpenRows = this.s.dt.aoOpenRows;
  
  			$(dt.nTable).addClass( this.classes.select.table );
  
  			// When using OS style selection, we want to cancel the shift text
  			// selection, but only when the shift key is used (so you can
  			// actually still select text in the table)
  			if ( this.s.select.type === 'os' ) {
  				$(dt.nTBody).on( 'mousedown.DTTT_Select', 'tr', function(e) {
  					if ( e.shiftKey ) {
  
  						$(dt.nTBody)
  							.css( '-moz-user-select', 'none' )
  							.one('selectstart.DTTT_Select', 'tr', function () {
  								return false;
  							} );
  					}
  				} );
  
  				$(dt.nTBody).on( 'mouseup.DTTT_Select', 'tr', function(e) {
  					$(dt.nTBody).css( '-moz-user-select', '' );
  				} );
  			}
  
  			// Row selection
  			$(dt.nTBody).on( 'click.DTTT_Select', this.s.custom.sRowSelector, function(e) {
  				var row = this.nodeName.toLowerCase() === 'tr' ?
  					this :
  					$(this).parents('tr')[0];
  
  				var select = that.s.select;
  				var pos = that.s.dt.oInstance.fnGetPosition( row );
  
  				/* Sub-table must be ignored (odd that the selector won't do this with >) */
  				if ( row.parentNode != dt.nTBody ) {
  					return;
  				}
  
  				/* Check that we are actually working with a DataTables controlled row */
  				if ( dt.oInstance.fnGetData(row) === null ) {
  				    return;
  				}
  
  				// Shift click, ctrl click and simple click handling to make
  				// row selection a lot like a file system in desktop OSs
  				if ( select.type == 'os' ) {
  					if ( e.ctrlKey || e.metaKey ) {
  						// Add or remove from the selection
  						if ( that.fnIsSelected( row ) ) {
  							that._fnRowDeselect( row, e );
  						}
  						else {
  							that._fnRowSelect( row, e );
  						}
  					}
  					else if ( e.shiftKey ) {
  						// Add a range of rows, from the last selected row to
  						// this one
  						var rowIdxs = that.s.dt.aiDisplay.slice(); // visible rows
  						var idx1 = $.inArray( select.lastRow, rowIdxs );
  						var idx2 = $.inArray( pos, rowIdxs );
  
  						if ( that.fnGetSelected().length === 0 || idx1 === -1 ) {
  							// select from top to here - slightly odd, but both
  							// Windows and Mac OS do this
  							rowIdxs.splice( $.inArray( pos, rowIdxs )+1, rowIdxs.length );
  						}
  						else {
  							// reverse so we can shift click 'up' as well as down
  							if ( idx1 > idx2 ) {
  								var tmp = idx2;
  								idx2 = idx1;
  								idx1 = tmp;
  							}
  
  							rowIdxs.splice( idx2+1, rowIdxs.length );
  							rowIdxs.splice( 0, idx1 );
  						}
  
  						if ( ! that.fnIsSelected( row ) ) {
  							// Select range
  							that._fnRowSelect( rowIdxs, e );
  						}
  						else {
  							// Deselect range - need to keep the clicked on row selected
  							rowIdxs.splice( $.inArray( pos, rowIdxs ), 1 );
  							that._fnRowDeselect( rowIdxs, e );
  						}
  					}
  					else {
  						// No cmd or shift click. Deselect current if selected,
  						// or select this row only
  						if ( that.fnIsSelected( row ) && that.fnGetSelected().length === 1 ) {
  							that._fnRowDeselect( row, e );
  						}
  						else {
  							that.fnSelectNone();
  							that._fnRowSelect( row, e );
  						}
  					}
  				}
  				else if ( that.fnIsSelected( row ) ) {
  					that._fnRowDeselect( row, e );
  				}
  				else if ( select.type == "single" ) {
  					that.fnSelectNone();
  					that._fnRowSelect( row, e );
  				}
  				else if ( select.type == "multi" ) {
  					that._fnRowSelect( row, e );
  				}
  
  				select.lastRow = pos;
  			} );//.on('selectstart', function () { return false; } );
  
  			// Bind a listener to the DataTable for when new rows are created.
  			// This allows rows to be visually selected when they should be and
  			// deferred rendering is used.
  			dt.oApi._fnCallbackReg( dt, 'aoRowCreatedCallback', function (tr, data, index) {
  				if ( dt.aoData[index]._DTTT_selected ) {
  					$(tr).addClass( that.classes.select.row );
  				}
  			}, 'TableTools-SelectAll' );
  		}
  	},
  
  	/**
  	 * Select rows
  	 *  @param   {*} src Rows to select - see _fnSelectData for a description of valid inputs
  	 *  @private 
  	 */
  	"_fnRowSelect": function ( src, e )
  	{
  		var
  			that = this,
  			data = this._fnSelectData( src ),
  			firstTr = data.length===0 ? null : data[0].nTr,
  			anSelected = [],
  			i, len;
  
  		// Get all the rows that will be selected
  		for ( i=0, len=data.length ; i<len ; i++ )
  		{
  			if ( data[i].nTr )
  			{
  				anSelected.push( data[i].nTr );
  			}
  		}
  
  		// User defined pre-selection function
  		if ( this.s.select.preRowSelect !== null && !this.s.select.preRowSelect.call(this, e, anSelected, true) )
  		{
  			return;
  		}
  
  		// Mark them as selected
  		for ( i=0, len=data.length ; i<len ; i++ )
  		{
  			data[i]._DTTT_selected = true;
  
  			if ( data[i].nTr )
  			{
  				$(data[i].nTr).addClass( that.classes.select.row );
  			}
  		}
  
  		// Post-selection function
  		if ( this.s.select.postSelected !== null )
  		{
  			this.s.select.postSelected.call( this, anSelected );
  		}
  
  		TableTools._fnEventDispatch( this, 'select', anSelected, true );
  	},
  
  	/**
  	 * Deselect rows
  	 *  @param   {*} src Rows to deselect - see _fnSelectData for a description of valid inputs
  	 *  @private 
  	 */
  	"_fnRowDeselect": function ( src, e )
  	{
  		var
  			that = this,
  			data = this._fnSelectData( src ),
  			firstTr = data.length===0 ? null : data[0].nTr,
  			anDeselectedTrs = [],
  			i, len;
  
  		// Get all the rows that will be deselected
  		for ( i=0, len=data.length ; i<len ; i++ )
  		{
  			if ( data[i].nTr )
  			{
  				anDeselectedTrs.push( data[i].nTr );
  			}
  		}
  
  		// User defined pre-selection function
  		if ( this.s.select.preRowSelect !== null && !this.s.select.preRowSelect.call(this, e, anDeselectedTrs, false) )
  		{
  			return;
  		}
  
  		// Mark them as deselected
  		for ( i=0, len=data.length ; i<len ; i++ )
  		{
  			data[i]._DTTT_selected = false;
  
  			if ( data[i].nTr )
  			{
  				$(data[i].nTr).removeClass( that.classes.select.row );
  			}
  		}
  
  		// Post-deselection function
  		if ( this.s.select.postDeselected !== null )
  		{
  			this.s.select.postDeselected.call( this, anDeselectedTrs );
  		}
  
  		TableTools._fnEventDispatch( this, 'select', anDeselectedTrs, false );
  	},
  
  	/**
  	 * Take a data source for row selection and convert it into aoData points for the DT
  	 *   @param {*} src Can be a single DOM TR node, an array of TR nodes (including a
  	 *     a jQuery object), a single aoData point from DataTables, an array of aoData
  	 *     points or an array of aoData indexes
  	 *   @returns {array} An array of aoData points
  	 */
  	"_fnSelectData": function ( src )
  	{
  		var out = [], pos, i, iLen;
  
  		if ( src.nodeName )
  		{
  			// Single node
  			pos = this.s.dt.oInstance.fnGetPosition( src );
  			out.push( this.s.dt.aoData[pos] );
  		}
  		else if ( typeof src.length !== 'undefined' )
  		{
  			// jQuery object or an array of nodes, or aoData points
  			for ( i=0, iLen=src.length ; i<iLen ; i++ )
  			{
  				if ( src[i].nodeName )
  				{
  					pos = this.s.dt.oInstance.fnGetPosition( src[i] );
  					out.push( this.s.dt.aoData[pos] );
  				}
  				else if ( typeof src[i] === 'number' )
  				{
  					out.push( this.s.dt.aoData[ src[i] ] );
  				}
  				else
  				{
  					out.push( src[i] );
  				}
  			}
  
  			return out;
  		}
  		else if ( typeof src === 'number' )
  		{
  			out.push(this.s.dt.aoData[src]);
  		}
  		else
  		{
  			// A single aoData point
  			out.push( src );
  		}
  
  		return out;
  	},
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Text button functions
  	 */
  
  	/**
  	 * Configure a text based button for interaction events
  	 *  @method  _fnTextConfig
  	 *  @param   {Node} nButton Button element which is being considered
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnTextConfig": function ( nButton, oConfig )
  	{
  		var that = this;
  
  		if ( oConfig.fnInit !== null )
  		{
  			oConfig.fnInit.call( this, nButton, oConfig );
  		}
  
  		if ( oConfig.sToolTip !== "" )
  		{
  			nButton.title = oConfig.sToolTip;
  		}
  
  		$(nButton).hover( function () {
  			if ( oConfig.fnMouseover !== null )
  			{
  				oConfig.fnMouseover.call( this, nButton, oConfig, null );
  			}
  		}, function () {
  			if ( oConfig.fnMouseout !== null )
  			{
  				oConfig.fnMouseout.call( this, nButton, oConfig, null );
  			}
  		} );
  
  		if ( oConfig.fnSelect !== null )
  		{
  			TableTools._fnEventListen( this, 'select', function (n) {
  				oConfig.fnSelect.call( that, nButton, oConfig, n );
  			} );
  		}
  
  		$(nButton).click( function (e) {
  			//e.preventDefault();
  
  			if ( oConfig.fnClick !== null )
  			{
  				oConfig.fnClick.call( that, nButton, oConfig, null, e );
  			}
  
  			/* Provide a complete function to match the behaviour of the flash elements */
  			if ( oConfig.fnComplete !== null )
  			{
  				oConfig.fnComplete.call( that, nButton, oConfig, null, null );
  			}
  
  			that._fnCollectionHide( nButton, oConfig );
  		} );
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Flash button functions
  	 */
  	
  	/**
  	 * Check if the Flash plug-in is available
  	 *  @method  _fnHasFlash
  	 *  @returns {boolean} `true` if Flash available, `false` otherwise
  	 *  @private 
  	 */
  	"_fnHasFlash": function ()
  	{
  		try {
  			var fo = new ActiveXObject('ShockwaveFlash.ShockwaveFlash');
  			if (fo) {
  				return true;
  			}
  		}
  		catch (e) {
  			if (
  				navigator.mimeTypes &&
  				navigator.mimeTypes['application/x-shockwave-flash'] !== undefined &&
  				navigator.mimeTypes['application/x-shockwave-flash'].enabledPlugin
  			) {
  				return true;
  			}
  		}
  
  		return false;
  	},
  
  
  	/**
  	 * Configure a flash based button for interaction events
  	 *  @method  _fnFlashConfig
  	 *  @param   {Node} nButton Button element which is being considered
  	 *  @param   {o} oConfig Button configuration object
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnFlashConfig": function ( nButton, oConfig )
  	{
  		var that = this;
  		var flash = new ZeroClipboard_TableTools.Client();
  
  		if ( oConfig.fnInit !== null )
  		{
  			oConfig.fnInit.call( this, nButton, oConfig );
  		}
  
  		flash.setHandCursor( true );
  
  		if ( oConfig.sAction == "flash_save" )
  		{
  			flash.setAction( 'save' );
  			flash.setCharSet( (oConfig.sCharSet=="utf16le") ? 'UTF16LE' : 'UTF8' );
  			flash.setBomInc( oConfig.bBomInc );
  			flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );
  		}
  		else if ( oConfig.sAction == "flash_pdf" )
  		{
  			flash.setAction( 'pdf' );
  			flash.setFileName( oConfig.sFileName.replace('*', this.fnGetTitle(oConfig)) );
  		}
  		else
  		{
  			flash.setAction( 'copy' );
  		}
  
  		flash.addEventListener('mouseOver', function(client) {
  			if ( oConfig.fnMouseover !== null )
  			{
  				oConfig.fnMouseover.call( that, nButton, oConfig, flash );
  			}
  		} );
  
  		flash.addEventListener('mouseOut', function(client) {
  			if ( oConfig.fnMouseout !== null )
  			{
  				oConfig.fnMouseout.call( that, nButton, oConfig, flash );
  			}
  		} );
  
  		flash.addEventListener('mouseDown', function(client) {
  			if ( oConfig.fnClick !== null )
  			{
  				oConfig.fnClick.call( that, nButton, oConfig, flash );
  			}
  		} );
  
  		flash.addEventListener('complete', function (client, text) {
  			if ( oConfig.fnComplete !== null )
  			{
  				oConfig.fnComplete.call( that, nButton, oConfig, flash, text );
  			}
  			that._fnCollectionHide( nButton, oConfig );
  		} );
  
  		if ( oConfig.fnSelect !== null )
  		{
  			TableTools._fnEventListen( this, 'select', function (n) {
  				oConfig.fnSelect.call( that, nButton, oConfig, n );
  			} );
  		}
  
  		this._fnFlashGlue( flash, nButton, oConfig.sToolTip );
  	},
  
  
  	/**
  	 * Wait until the id is in the DOM before we "glue" the swf. Note that this function will call
  	 * itself (using setTimeout) until it completes successfully
  	 *  @method  _fnFlashGlue
  	 *  @param   {Object} clip Zero clipboard object
  	 *  @param   {Node} node node to glue swf to
  	 *  @param   {String} text title of the flash movie
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnFlashGlue": function ( flash, node, text )
  	{
  		var that = this;
  		var id = node.getAttribute('id');
  
  		if ( document.getElementById(id) )
  		{
  			flash.glue( node, text );
  		}
  		else
  		{
  			setTimeout( function () {
  				that._fnFlashGlue( flash, node, text );
  			}, 100 );
  		}
  	},
  
  
  	/**
  	 * Set the text for the flash clip to deal with
  	 * 
  	 * This function is required for large information sets. There is a limit on the 
  	 * amount of data that can be transferred between Javascript and Flash in a single call, so
  	 * we use this method to build up the text in Flash by sending over chunks. It is estimated
  	 * that the data limit is around 64k, although it is undocumented, and appears to be different
  	 * between different flash versions. We chunk at 8KiB.
  	 *  @method  _fnFlashSetText
  	 *  @param   {Object} clip the ZeroClipboard object
  	 *  @param   {String} sData the data to be set
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnFlashSetText": function ( clip, sData )
  	{
  		var asData = this._fnChunkData( sData, 8192 );
  
  		clip.clearText();
  		for ( var i=0, iLen=asData.length ; i<iLen ; i++ )
  		{
  			clip.appendText( asData[i] );
  		}
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Data retrieval functions
  	 */
  
  	/**
  	 * Convert the mixed columns variable into a boolean array the same size as the columns, which
  	 * indicates which columns we want to include
  	 *  @method  _fnColumnTargets
  	 *  @param   {String|Array} mColumns The columns to be included in data retrieval. If a string
  	 *			 then it can take the value of "visible" or "hidden" (to include all visible or
  	 *			 hidden columns respectively). Or an array of column indexes
  	 *  @returns {Array} A boolean array the length of the columns of the table, which each value
  	 *			 indicating if the column is to be included or not
  	 *  @private 
  	 */
  	"_fnColumnTargets": function ( mColumns )
  	{
  		var aColumns = [];
  		var dt = this.s.dt;
  		var i, iLen;
  		var columns = dt.aoColumns;
  		var columnCount = columns.length;
  
  		if ( typeof mColumns == "function" )
  		{
  			var a = mColumns.call( this, dt );
  
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( $.inArray( i, a ) !== -1 ? true : false );
  			}
  		}
  		else if ( typeof mColumns == "object" )
  		{
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( false );
  			}
  
  			for ( i=0, iLen=mColumns.length ; i<iLen ; i++ )
  			{
  				aColumns[ mColumns[i] ] = true;
  			}
  		}
  		else if ( mColumns == "visible" )
  		{
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( columns[i].bVisible ? true : false );
  			}
  		}
  		else if ( mColumns == "hidden" )
  		{
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( columns[i].bVisible ? false : true );
  			}
  		}
  		else if ( mColumns == "sortable" )
  		{
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( columns[i].bSortable ? true : false );
  			}
  		}
  		else /* all */
  		{
  			for ( i=0, iLen=columnCount ; i<iLen ; i++ )
  			{
  				aColumns.push( true );
  			}
  		}
  
  		return aColumns;
  	},
  
  
  	/**
  	 * New line character(s) depend on the platforms
  	 *  @method  method
  	 *  @param   {Object} oConfig Button configuration object - only interested in oConfig.sNewLine
  	 *  @returns {String} Newline character
  	 */
  	"_fnNewline": function ( oConfig )
  	{
  		if ( oConfig.sNewLine == "auto" )
  		{
  			return navigator.userAgent.match(/Windows/) ? "\r
  " : "
  ";
  		}
  		else
  		{
  			return oConfig.sNewLine;
  		}
  	},
  
  
  	/**
  	 * Get data from DataTables' internals and format it for output
  	 *  @method  _fnGetDataTablesData
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @param   {String} oConfig.sFieldBoundary Field boundary for the data cells in the string
  	 *  @param   {String} oConfig.sFieldSeperator Field separator for the data cells
  	 *  @param   {String} oConfig.sNewline New line options
  	 *  @param   {Mixed} oConfig.mColumns Which columns should be included in the output
  	 *  @param   {Boolean} oConfig.bHeader Include the header
  	 *  @param   {Boolean} oConfig.bFooter Include the footer
  	 *  @param   {Boolean} oConfig.bSelectedOnly Include only the selected rows in the output
  	 *  @returns {String} Concatenated string of data
  	 *  @private 
  	 */
  	"_fnGetDataTablesData": function ( oConfig )
  	{
  		var i, iLen, j, jLen;
  		var aRow, aData=[], sLoopData='', arr;
  		var dt = this.s.dt, tr, child;
  		var regex = new RegExp(oConfig.sFieldBoundary, "g"); /* Do it here for speed */
  		var aColumnsInc = this._fnColumnTargets( oConfig.mColumns );
  		var bSelectedOnly = (typeof oConfig.bSelectedOnly != 'undefined') ? oConfig.bSelectedOnly : false;
  
  		/*
  		 * Header
  		 */
  		if ( oConfig.bHeader )
  		{
  			aRow = [];
  
  			for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
  			{
  				if ( aColumnsInc[i] )
  				{
  					sLoopData = dt.aoColumns[i].sTitle.replace(/
  /g," ").replace( /<.*?>/g, "" ).replace(/^\s+|\s+$/g,"");
  					sLoopData = this._fnHtmlDecode( sLoopData );
  
  					aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
  				}
  			}
  
  			aData.push( aRow.join(oConfig.sFieldSeperator) );
  		}
  
  		bSelectedOnly = true;
  
  		/*
  		 * Body
  		 */
  		var aDataIndex;
  		var aSelected = this.fnGetSelectedIndexes();
  		bSelectedOnly = this.s.select.type !== "none" && bSelectedOnly && aSelected.length !== 0;
  
  		if ( bSelectedOnly ) {
  			// Use the selected indexes
  			aDataIndex = aSelected;
  		}
  		else if ( DataTable.Api ) {
  			// 1.10+ style
  			aDataIndex = new DataTable.Api( dt )
  				.rows( oConfig.oSelectorOpts )
  				.indexes()
  				.flatten()
  				.toArray();
  		}
  		else {
  			// 1.9- style
  			aDataIndex = dt.oInstance
  				.$('tr', oConfig.oSelectorOpts)
  				.map( function (id, row) {
  					return dt.oInstance.fnGetPosition( row );
  				} )
  				.get();
  		}
  
  		for ( j=0, jLen=aDataIndex.length ; j<jLen ; j++ )
  		{
  			tr = dt.aoData[ aDataIndex[j] ].nTr;
  			aRow = [];
  
  			/* Columns */
  			for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
  			{
  				if ( aColumnsInc[i] )
  				{
  					/* Convert to strings (with small optimisation) */
  					var mTypeData = dt.oApi._fnGetCellData( dt, aDataIndex[j], i, 'display' );
  					if ( oConfig.fnCellRender )
  					{
  						sLoopData = oConfig.fnCellRender( mTypeData, i, tr, aDataIndex[j] )+"";
  					}
  					else if ( typeof mTypeData == "string" )
  					{
  						/* Strip newlines, replace img tags with alt attr. and finally strip html... */
  						sLoopData = mTypeData.replace(/
  /g," ");
  						sLoopData =
  						    sLoopData.replace(/<img.*?\s+alt\s*=\s*(?:"([^"]+)"|'([^']+)'|([^\s>]+)).*?>/gi,
  						        '$1$2$3');
  						sLoopData = sLoopData.replace( /<.*?>/g, "" );
  					}
  					else
  					{
  						sLoopData = mTypeData+"";
  					}
  
  					/* Trim and clean the data */
  					sLoopData = sLoopData.replace(/^\s+/, '').replace(/\s+$/, '');
  					sLoopData = this._fnHtmlDecode( sLoopData );
  
  					/* Bound it and add it to the total data */
  					aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
  				}
  			}
  
  			aData.push( aRow.join(oConfig.sFieldSeperator) );
  
  			/* Details rows from fnOpen */
  			if ( oConfig.bOpenRows )
  			{
  				arr = $.grep(dt.aoOpenRows, function(o) { return o.nParent === tr; });
  
  				if ( arr.length === 1 )
  				{
  					sLoopData = this._fnBoundData( $('td', arr[0].nTr).html(), oConfig.sFieldBoundary, regex );
  					aData.push( sLoopData );
  				}
  			}
  		}
  
  		/*
  		 * Footer
  		 */
  		if ( oConfig.bFooter && dt.nTFoot !== null )
  		{
  			aRow = [];
  
  			for ( i=0, iLen=dt.aoColumns.length ; i<iLen ; i++ )
  			{
  				if ( aColumnsInc[i] && dt.aoColumns[i].nTf !== null )
  				{
  					sLoopData = dt.aoColumns[i].nTf.innerHTML.replace(/
  /g," ").replace( /<.*?>/g, "" );
  					sLoopData = this._fnHtmlDecode( sLoopData );
  
  					aRow.push( this._fnBoundData( sLoopData, oConfig.sFieldBoundary, regex ) );
  				}
  			}
  
  			aData.push( aRow.join(oConfig.sFieldSeperator) );
  		}
  
  		var _sLastData = aData.join( this._fnNewline(oConfig) );
  		return _sLastData;
  	},
  
  
  	/**
  	 * Wrap data up with a boundary string
  	 *  @method  _fnBoundData
  	 *  @param   {String} sData data to bound
  	 *  @param   {String} sBoundary bounding char(s)
  	 *  @param   {RegExp} regex search for the bounding chars - constructed outside for efficiency
  	 *			 in the loop
  	 *  @returns {String} bound data
  	 *  @private 
  	 */
  	"_fnBoundData": function ( sData, sBoundary, regex )
  	{
  		if ( sBoundary === "" )
  		{
  			return sData;
  		}
  		else
  		{
  			return sBoundary + sData.replace(regex, sBoundary+sBoundary) + sBoundary;
  		}
  	},
  
  
  	/**
  	 * Break a string up into an array of smaller strings
  	 *  @method  _fnChunkData
  	 *  @param   {String} sData data to be broken up
  	 *  @param   {Int} iSize chunk size
  	 *  @returns {Array} String array of broken up text
  	 *  @private 
  	 */
  	"_fnChunkData": function ( sData, iSize )
  	{
  		var asReturn = [];
  		var iStrlen = sData.length;
  
  		for ( var i=0 ; i<iStrlen ; i+=iSize )
  		{
  			if ( i+iSize < iStrlen )
  			{
  				asReturn.push( sData.substring( i, i+iSize ) );
  			}
  			else
  			{
  				asReturn.push( sData.substring( i, iStrlen ) );
  			}
  		}
  
  		return asReturn;
  	},
  
  
  	/**
  	 * Decode HTML entities
  	 *  @method  _fnHtmlDecode
  	 *  @param   {String} sData encoded string
  	 *  @returns {String} decoded string
  	 *  @private 
  	 */
  	"_fnHtmlDecode": function ( sData )
  	{
  		if ( sData.indexOf('&') === -1 )
  		{
  			return sData;
  		}
  
  		var n = document.createElement('div');
  
  		return sData.replace( /&([^\s]*?);/g, function( match, match2 ) {
  			if ( match.substr(1, 1) === '#' )
  			{
  				return String.fromCharCode( Number(match2.substr(1)) );
  			}
  			else
  			{
  				n.innerHTML = match;
  				return n.childNodes[0].nodeValue;
  			}
  		} );
  	},
  
  
  
  	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
  	 * Printing functions
  	 */
  
  	/**
  	 * Show print display
  	 *  @method  _fnPrintStart
  	 *  @param   {Event} e Event object
  	 *  @param   {Object} oConfig Button configuration object
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintStart": function ( oConfig )
  	{
  	  var that = this;
  	  var oSetDT = this.s.dt;
  
  		/* Parse through the DOM hiding everything that isn't needed for the table */
  		this._fnPrintHideNodes( oSetDT.nTable );
  
  		/* Show the whole table */
  		this.s.print.saveStart = oSetDT._iDisplayStart;
  		this.s.print.saveLength = oSetDT._iDisplayLength;
  
  		if ( oConfig.bShowAll )
  		{
  			oSetDT._iDisplayStart = 0;
  			oSetDT._iDisplayLength = -1;
  			if ( oSetDT.oApi._fnCalculateEnd ) {
  				oSetDT.oApi._fnCalculateEnd( oSetDT );
  			}
  			oSetDT.oApi._fnDraw( oSetDT );
  		}
  
  		/* Adjust the display for scrolling which might be done by DataTables */
  		if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" )
  		{
  			this._fnPrintScrollStart( oSetDT );
  
  			// If the table redraws while in print view, the DataTables scrolling
  			// setup would hide the header, so we need to readd it on draw
  			$(this.s.dt.nTable).bind('draw.DTTT_Print', function () {
  				that._fnPrintScrollStart( oSetDT );
  			} );
  		}
  
  		/* Remove the other DataTables feature nodes - but leave the table! and info div */
  		var anFeature = oSetDT.aanFeatures;
  		for ( var cFeature in anFeature )
  		{
  			if ( cFeature != 'i' && cFeature != 't' && cFeature.length == 1 )
  			{
  				for ( var i=0, iLen=anFeature[cFeature].length ; i<iLen ; i++ )
  				{
  					this.dom.print.hidden.push( {
  						"node": anFeature[cFeature][i],
  						"display": "block"
  					} );
  					anFeature[cFeature][i].style.display = "none";
  				}
  			}
  		}
  
  		/* Print class can be used for styling */
  		$(document.body).addClass( this.classes.print.body );
  
  		/* Show information message to let the user know what is happening */
  		if ( oConfig.sInfo !== "" )
  		{
  			this.fnInfo( oConfig.sInfo, 3000 );
  		}
  
  		/* Add a message at the top of the page */
  		if ( oConfig.sMessage )
  		{
  			$('<div/>')
  				.addClass( this.classes.print.message )
  				.html( oConfig.sMessage )
  				.prependTo( 'body' );
  		}
  
  		/* Cache the scrolling and the jump to the top of the page */
  		this.s.print.saveScroll = $(window).scrollTop();
  		window.scrollTo( 0, 0 );
  
  		/* Bind a key event listener to the document for the escape key -
  		 * it is removed in the callback
  		 */
  		$(document).bind( "keydown.DTTT", function(e) {
  			/* Only interested in the escape key */
  			if ( e.keyCode == 27 )
  			{
  				e.preventDefault();
  				that._fnPrintEnd.call( that, e );
  			}
  		} );
  	},
  
  
  	/**
  	 * Printing is finished, resume normal display
  	 *  @method  _fnPrintEnd
  	 *  @param   {Event} e Event object
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintEnd": function ( e )
  	{
  		var that = this;
  		var oSetDT = this.s.dt;
  		var oSetPrint = this.s.print;
  		var oDomPrint = this.dom.print;
  
  		/* Show all hidden nodes */
  		this._fnPrintShowNodes();
  
  		/* Restore DataTables' scrolling */
  		if ( oSetDT.oScroll.sX !== "" || oSetDT.oScroll.sY !== "" )
  		{
  			$(this.s.dt.nTable).unbind('draw.DTTT_Print');
  
  			this._fnPrintScrollEnd();
  		}
  
  		/* Restore the scroll */
  		window.scrollTo( 0, oSetPrint.saveScroll );
  
  		/* Drop the print message */
  		$('div.'+this.classes.print.message).remove();
  
  		/* Styling class */
  		$(document.body).removeClass( 'DTTT_Print' );
  
  		/* Restore the table length */
  		oSetDT._iDisplayStart = oSetPrint.saveStart;
  		oSetDT._iDisplayLength = oSetPrint.saveLength;
  		if ( oSetDT.oApi._fnCalculateEnd ) {
  			oSetDT.oApi._fnCalculateEnd( oSetDT );
  		}
  		oSetDT.oApi._fnDraw( oSetDT );
  
  		$(document).unbind( "keydown.DTTT" );
  	},
  
  
  	/**
  	 * Take account of scrolling in DataTables by showing the full table
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintScrollStart": function ()
  	{
  		var
  			oSetDT = this.s.dt,
  			nScrollHeadInner = oSetDT.nScrollHead.getElementsByTagName('div')[0],
  			nScrollHeadTable = nScrollHeadInner.getElementsByTagName('table')[0],
  			nScrollBody = oSetDT.nTable.parentNode,
  			nTheadSize, nTfootSize;
  
  		/* Copy the header in the thead in the body table, this way we show one single table when
  		 * in print view. Note that this section of code is more or less verbatim from DT 1.7.0
  		 */
  		nTheadSize = oSetDT.nTable.getElementsByTagName('thead');
  		if ( nTheadSize.length > 0 )
  		{
  			oSetDT.nTable.removeChild( nTheadSize[0] );
  		}
  
  		if ( oSetDT.nTFoot !== null )
  		{
  			nTfootSize = oSetDT.nTable.getElementsByTagName('tfoot');
  			if ( nTfootSize.length > 0 )
  			{
  				oSetDT.nTable.removeChild( nTfootSize[0] );
  			}
  		}
  
  		nTheadSize = oSetDT.nTHead.cloneNode(true);
  		oSetDT.nTable.insertBefore( nTheadSize, oSetDT.nTable.childNodes[0] );
  
  		if ( oSetDT.nTFoot !== null )
  		{
  			nTfootSize = oSetDT.nTFoot.cloneNode(true);
  			oSetDT.nTable.insertBefore( nTfootSize, oSetDT.nTable.childNodes[1] );
  		}
  
  		/* Now adjust the table's viewport so we can actually see it */
  		if ( oSetDT.oScroll.sX !== "" )
  		{
  			oSetDT.nTable.style.width = $(oSetDT.nTable).outerWidth()+"px";
  			nScrollBody.style.width = $(oSetDT.nTable).outerWidth()+"px";
  			nScrollBody.style.overflow = "visible";
  		}
  
  		if ( oSetDT.oScroll.sY !== "" )
  		{
  			nScrollBody.style.height = $(oSetDT.nTable).outerHeight()+"px";
  			nScrollBody.style.overflow = "visible";
  		}
  	},
  
  
  	/**
  	 * Take account of scrolling in DataTables by showing the full table. Note that the redraw of
  	 * the DataTable that we do will actually deal with the majority of the hard work here
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintScrollEnd": function ()
  	{
  		var
  			oSetDT = this.s.dt,
  			nScrollBody = oSetDT.nTable.parentNode;
  
  		if ( oSetDT.oScroll.sX !== "" )
  		{
  			nScrollBody.style.width = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sX );
  			nScrollBody.style.overflow = "auto";
  		}
  
  		if ( oSetDT.oScroll.sY !== "" )
  		{
  			nScrollBody.style.height = oSetDT.oApi._fnStringToCss( oSetDT.oScroll.sY );
  			nScrollBody.style.overflow = "auto";
  		}
  	},
  
  
  	/**
  	 * Resume the display of all TableTools hidden nodes
  	 *  @method  _fnPrintShowNodes
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintShowNodes": function ( )
  	{
  	  var anHidden = this.dom.print.hidden;
  
  		for ( var i=0, iLen=anHidden.length ; i<iLen ; i++ )
  		{
  			anHidden[i].node.style.display = anHidden[i].display;
  		}
  		anHidden.splice( 0, anHidden.length );
  	},
  
  
  	/**
  	 * Hide nodes which are not needed in order to display the table. Note that this function is
  	 * recursive
  	 *  @method  _fnPrintHideNodes
  	 *  @param   {Node} nNode Element which should be showing in a 'print' display
  	 *  @returns void
  	 *  @private 
  	 */
  	"_fnPrintHideNodes": function ( nNode )
  	{
  		var anHidden = this.dom.print.hidden;
  
  		var nParent = nNode.parentNode;
  		var nChildren = nParent.childNodes;
  		for ( var i=0, iLen=nChildren.length ; i<iLen ; i++ )
  		{
  			if ( nChildren[i] != nNode && nChildren[i].nodeType == 1 )
  			{
  				/* If our node is shown (don't want to show nodes which were previously hidden) */
  				var sDisplay = $(nChildren[i]).css("display");
  				if ( sDisplay != "none" )
  				{
  					/* Cache the node and it's previous state so we can restore it */
  					anHidden.push( {
  						"node": nChildren[i],
  						"display": sDisplay
  					} );
  					nChildren[i].style.display = "none";
  				}
  			}
  		}
  
  		if ( nParent.nodeName.toUpperCase() != "BODY" )
  		{
  			this._fnPrintHideNodes( nParent );
  		}
  	}
  };
  
  
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   * Static variables
   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  /**
   * Store of all instances that have been created of TableTools, so one can look up other (when
   * there is need of a master)
   *  @property _aInstances
   *  @type	 Array
   *  @default  []
   *  @private
   */
  TableTools._aInstances = [];
  
  
  /**
   * Store of all listeners and their callback functions
   *  @property _aListeners
   *  @type	 Array
   *  @default  []
   */
  TableTools._aListeners = [];
  
  
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   * Static methods
   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  /**
   * Get an array of all the master instances
   *  @method  fnGetMasters
   *  @returns {Array} List of master TableTools instances
   *  @static
   */
  TableTools.fnGetMasters = function ()
  {
  	var a = [];
  	for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ )
  	{
  		if ( TableTools._aInstances[i].s.master )
  		{
  			a.push( TableTools._aInstances[i] );
  		}
  	}
  	return a;
  };
  
  /**
   * Get the master instance for a table node (or id if a string is given)
   *  @method  fnGetInstance
   *  @returns {Object} ID of table OR table node, for which we want the TableTools instance
   *  @static
   */
  TableTools.fnGetInstance = function ( node )
  {
  	if ( typeof node != 'object' )
  	{
  		node = document.getElementById(node);
  	}
  
  	for ( var i=0, iLen=TableTools._aInstances.length ; i<iLen ; i++ )
  	{
  		if ( TableTools._aInstances[i].s.master && TableTools._aInstances[i].dom.table == node )
  		{
  			return TableTools._aInstances[i];
  		}
  	}
  	return null;
  };
  
  
  /**
   * Add a listener for a specific event
   *  @method  _fnEventListen
   *  @param   {Object} that Scope of the listening function (i.e. 'this' in the caller)
   *  @param   {String} type Event type
   *  @param   {Function} fn Function
   *  @returns void
   *  @private
   *  @static
   */
  TableTools._fnEventListen = function ( that, type, fn )
  {
  	TableTools._aListeners.push( {
  		"that": that,
  		"type": type,
  		"fn": fn
  	} );
  };
  
  
  /**
   * An event has occurred - look up every listener and fire it off. We check that the event we are
   * going to fire is attached to the same table (using the table node as reference) before firing
   *  @method  _fnEventDispatch
   *  @param   {Object} that Scope of the listening function (i.e. 'this' in the caller)
   *  @param   {String} type Event type
   *  @param   {Node} node Element that the event occurred on (may be null)
   *  @param   {boolean} [selected] Indicate if the node was selected (true) or deselected (false)
   *  @returns void
   *  @private
   *  @static
   */
  TableTools._fnEventDispatch = function ( that, type, node, selected )
  {
  	var listeners = TableTools._aListeners;
  	for ( var i=0, iLen=listeners.length ; i<iLen ; i++ )
  	{
  		if ( that.dom.table == listeners[i].that.dom.table && listeners[i].type == type )
  		{
  			listeners[i].fn( node, selected );
  		}
  	}
  };
  
  
  
  
  
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   * Constants
   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  
  
  TableTools.buttonBase = {
  	// Button base
  	"sAction": "text",
  	"sTag": "default",
  	"sLinerTag": "default",
  	"sButtonClass": "DTTT_button_text",
  	"sButtonText": "Button text",
  	"sTitle": "",
  	"sToolTip": "",
  
  	// Common button specific options
  	"sCharSet": "utf8",
  	"bBomInc": false,
  	"sFileName": "*.csv",
  	"sFieldBoundary": "",
  	"sFieldSeperator": "\t",
  	"sNewLine": "auto",
  	"mColumns": "all", /* "all", "visible", "hidden" or array of column integers */
  	"bHeader": true,
  	"bFooter": true,
  	"bOpenRows": false,
  	"bSelectedOnly": false,
  	"oSelectorOpts": undefined, // See http://datatables.net/docs/DataTables/1.9.4/#$ for full options
  
  	// Callbacks
  	"fnMouseover": null,
  	"fnMouseout": null,
  	"fnClick": null,
  	"fnSelect": null,
  	"fnComplete": null,
  	"fnInit": null,
  	"fnCellRender": null
  };
  
  
  /**
   * @namespace Default button configurations
   */
  TableTools.BUTTONS = {
  	"csv": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "flash_save",
  		"sButtonClass": "DTTT_button_csv",
  		"sButtonText": "CSV",
  		"sFieldBoundary": '"',
  		"sFieldSeperator": ",",
  		"fnClick": function( nButton, oConfig, flash ) {
  			this.fnSetText( flash, this.fnGetTableData(oConfig) );
  		}
  	} ),
  
  	"xls": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "flash_save",
  		"sCharSet": "utf16le",
  		"bBomInc": true,
  		"sButtonClass": "DTTT_button_xls",
  		"sButtonText": "Excel",
  		"fnClick": function( nButton, oConfig, flash ) {
  			this.fnSetText( flash, this.fnGetTableData(oConfig) );
  		}
  	} ),
  
  	"copy": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "flash_copy",
  		"sButtonClass": "DTTT_button_copy",
  		"sButtonText": "Copy",
  		"fnClick": function( nButton, oConfig, flash ) {
  			this.fnSetText( flash, this.fnGetTableData(oConfig) );
  		},
  		"fnComplete": function(nButton, oConfig, flash, text) {
  			var lines = text.split('
  ').length;
              if (oConfig.bHeader) lines--;
              if (this.s.dt.nTFoot !== null && oConfig.bFooter) lines--;
  			var plural = (lines==1) ? "" : "s";
  			this.fnInfo( '<h6>Table copied</h6>'+
  				'<p>Copied '+lines+' row'+plural+' to the clipboard.</p>',
  				1500
  			);
  		}
  	} ),
  
  	"pdf": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "flash_pdf",
  		"sNewLine": "
  ",
  		"sFileName": "*.pdf",
  		"sButtonClass": "DTTT_button_pdf",
  		"sButtonText": "PDF",
  		"sPdfOrientation": "portrait",
  		"sPdfSize": "A4",
  		"sPdfMessage": "",
  		"fnClick": function( nButton, oConfig, flash ) {
  			this.fnSetText( flash,
  				"title:"+ this.fnGetTitle(oConfig) +"
  "+
  				"message:"+ oConfig.sPdfMessage +"
  "+
  				"colWidth:"+ this.fnCalcColRatios(oConfig) +"
  "+
  				"orientation:"+ oConfig.sPdfOrientation +"
  "+
  				"size:"+ oConfig.sPdfSize +"
  "+
  				"--/TableToolsOpts--
  " +
  				this.fnGetTableData(oConfig)
  			);
  		}
  	} ),
  
  	"print": $.extend( {}, TableTools.buttonBase, {
  		"sInfo": "<h6>Print view</h6><p>Please use your browser's print function to "+
  		  "print this table. Press escape when finished.</p>",
  		"sMessage": null,
  		"bShowAll": true,
  		"sToolTip": "View print view",
  		"sButtonClass": "DTTT_button_print",
  		"sButtonText": "Print",
  		"fnClick": function ( nButton, oConfig ) {
  			this.fnPrint( true, oConfig );
  		}
  	} ),
  
  	"text": $.extend( {}, TableTools.buttonBase ),
  
  	"select": $.extend( {}, TableTools.buttonBase, {
  		"sButtonText": "Select button",
  		"fnSelect": function( nButton, oConfig ) {
  			if ( this.fnGetSelected().length !== 0 ) {
  				$(nButton).removeClass( this.classes.buttons.disabled );
  			} else {
  				$(nButton).addClass( this.classes.buttons.disabled );
  			}
  		},
  		"fnInit": function( nButton, oConfig ) {
  			$(nButton).addClass( this.classes.buttons.disabled );
  		}
  	} ),
  
  	"select_single": $.extend( {}, TableTools.buttonBase, {
  		"sButtonText": "Select button",
  		"fnSelect": function( nButton, oConfig ) {
  			var iSelected = this.fnGetSelected().length;
  			if ( iSelected == 1 ) {
  				$(nButton).removeClass( this.classes.buttons.disabled );
  			} else {
  				$(nButton).addClass( this.classes.buttons.disabled );
  			}
  		},
  		"fnInit": function( nButton, oConfig ) {
  			$(nButton).addClass( this.classes.buttons.disabled );
  		}
  	} ),
  
  	"select_all": $.extend( {}, TableTools.buttonBase, {
  		"sButtonText": "Select all",
  		"fnClick": function( nButton, oConfig ) {
  			this.fnSelectAll();
  		},
  		"fnSelect": function( nButton, oConfig ) {
  			if ( this.fnGetSelected().length == this.s.dt.fnRecordsDisplay() ) {
  				$(nButton).addClass( this.classes.buttons.disabled );
  			} else {
  				$(nButton).removeClass( this.classes.buttons.disabled );
  			}
  		}
  	} ),
  
  	"select_none": $.extend( {}, TableTools.buttonBase, {
  		"sButtonText": "Deselect all",
  		"fnClick": function( nButton, oConfig ) {
  			this.fnSelectNone();
  		},
  		"fnSelect": function( nButton, oConfig ) {
  			if ( this.fnGetSelected().length !== 0 ) {
  				$(nButton).removeClass( this.classes.buttons.disabled );
  			} else {
  				$(nButton).addClass( this.classes.buttons.disabled );
  			}
  		},
  		"fnInit": function( nButton, oConfig ) {
  			$(nButton).addClass( this.classes.buttons.disabled );
  		}
  	} ),
  
  	"ajax": $.extend( {}, TableTools.buttonBase, {
  		"sAjaxUrl": "/xhr.php",
  		"sButtonText": "Ajax button",
  		"fnClick": function( nButton, oConfig ) {
  			var sData = this.fnGetTableData(oConfig);
  			$.ajax( {
  				"url": oConfig.sAjaxUrl,
  				"data": [
  					{ "name": "tableData", "value": sData }
  				],
  				"success": oConfig.fnAjaxComplete,
  				"dataType": "json",
  				"type": "POST",
  				"cache": false,
  				"error": function () {
  					alert( "Error detected when sending table data to server" );
  				}
  			} );
  		},
  		"fnAjaxComplete": function( json ) {
  			alert( 'Ajax complete' );
  		}
  	} ),
  
  	"div": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "div",
  		"sTag": "div",
  		"sButtonClass": "DTTT_nonbutton",
  		"sButtonText": "Text button"
  	} ),
  
  	"collection": $.extend( {}, TableTools.buttonBase, {
  		"sAction": "collection",
  		"sButtonClass": "DTTT_button_collection",
  		"sButtonText": "Collection",
  		"fnClick": function( nButton, oConfig ) {
  			this._fnCollectionShow(nButton, oConfig);
  		}
  	} )
  };
  /*
   *  on* callback parameters:
   *     1. node - button element
   *     2. object - configuration object for this button
   *     3. object - ZeroClipboard reference (flash button only)
   *     4. string - Returned string from Flash (flash button only - and only on 'complete')
   */
  
  // Alias to match the other plug-ins styling
  TableTools.buttons = TableTools.BUTTONS;
  
  
  /**
   * @namespace Classes used by TableTools - allows the styles to be override easily.
   *   Note that when TableTools initialises it will take a copy of the classes object
   *   and will use its internal copy for the remainder of its run time.
   */
  TableTools.classes = {
  	"container": "DTTT_container",
  	"buttons": {
  		"normal": "DTTT_button",
  		"disabled": "DTTT_disabled"
  	},
  	"collection": {
  		"container": "DTTT_collection",
  		"background": "DTTT_collection_background",
  		"buttons": {
  			"normal": "DTTT_button",
  			"disabled": "DTTT_disabled"
  		}
  	},
  	"select": {
  		"table": "DTTT_selectable",
  		"row": "DTTT_selected selected"
  	},
  	"print": {
  		"body": "DTTT_Print",
  		"info": "DTTT_print_info",
  		"message": "DTTT_PrintMessage"
  	}
  };
  
  
  /**
   * @namespace ThemeRoller classes - built in for compatibility with DataTables' 
   *   bJQueryUI option.
   */
  TableTools.classes_themeroller = {
  	"container": "DTTT_container ui-buttonset ui-buttonset-multi",
  	"buttons": {
  		"normal": "DTTT_button ui-button ui-state-default"
  	},
  	"collection": {
  		"container": "DTTT_collection ui-buttonset ui-buttonset-multi"
  	}
  };
  
  
  /**
   * @namespace TableTools default settings for initialisation
   */
  TableTools.DEFAULTS = {
  	"sSwfPath":        "../swf/copy_csv_xls_pdf.swf",
  	"sRowSelect":      "none",
  	"sRowSelector":    "tr",
  	"sSelectedClass":  null,
  	"fnPreRowSelect":  null,
  	"fnRowSelected":   null,
  	"fnRowDeselected": null,
  	"aButtons":        [ "copy", "csv", "xls", "pdf", "print" ],
  	"oTags": {
  		"container": "div",
  		"button": "a", // We really want to use buttons here, but Firefox and IE ignore the
  		                 // click on the Flash element in the button (but not mouse[in|out]).
  		"liner": "span",
  		"collection": {
  			"container": "div",
  			"button": "a",
  			"liner": "span"
  		}
  	}
  };
  
  // Alias to match the other plug-ins
  TableTools.defaults = TableTools.DEFAULTS;
  
  
  /**
   * Name of this class
   *  @constant CLASS
   *  @type	 String
   *  @default  TableTools
   */
  TableTools.prototype.CLASS = "TableTools";
  
  
  /**
   * TableTools version
   *  @constant  VERSION
   *  @type	  String
   *  @default   See code
   */
  TableTools.version = "2.2.4";
  
  
  
  // DataTables 1.10 API
  // 
  // This will be extended in a big way in in TableTools 3 to provide API methods
  // such as rows().select() and rows.selected() etc, but for the moment the
  // tabletools() method simply returns the instance.
  
  if ( $.fn.dataTable.Api ) {
  	$.fn.dataTable.Api.register( 'tabletools()', function () {
  		var tt = null;
  
  		if ( this.context.length > 0 ) {
  			tt = TableTools.fnGetInstance( this.context[0].nTable );
  		}
  
  		return tt;
  	} );
  }
  
  
  
  
  /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
   * Initialisation
   * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
  
  /*
   * Register a new feature with DataTables
   */
  if ( typeof $.fn.dataTable == "function" &&
  	 typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
  	 $.fn.dataTableExt.fnVersionCheck('1.9.0') )
  {
  	$.fn.dataTableExt.aoFeatures.push( {
  		"fnInit": function( oDTSettings ) {
  			var init = oDTSettings.oInit;
  			var opts = init ?
  				init.tableTools || init.oTableTools || {} :
  				{};
  
  			return new TableTools( oDTSettings.oInstance, opts ).dom.container;
  		},
  		"cFeature": "T",
  		"sFeature": "TableTools"
  	} );
  }
  else
  {
  	alert( "Warning: TableTools requires DataTables 1.9.0 or newer - www.datatables.net/download");
  }
  
  $.fn.DataTable.TableTools = TableTools;
  
  })(jQuery, window, document);
  
  /*
   * Register a new feature with DataTables
   */
  if ( typeof $.fn.dataTable == "function" &&
  	 typeof $.fn.dataTableExt.fnVersionCheck == "function" &&
  	 $.fn.dataTableExt.fnVersionCheck('1.9.0') )
  {
  	$.fn.dataTableExt.aoFeatures.push( {
  		"fnInit": function( oDTSettings ) {
  			var oOpts = typeof oDTSettings.oInit.oTableTools != 'undefined' ?
  				oDTSettings.oInit.oTableTools : {};
  
  			var oTT = new TableTools( oDTSettings.oInstance, oOpts );
  			TableTools._aInstances.push( oTT );
  
  			return oTT.dom.container;
  		},
  		"cFeature": "T",
  		"sFeature": "TableTools"
  	} );
  }
  else
  {
  	alert( "Warning: TableTools 2 requires DataTables 1.9.0 or newer - www.datatables.net/download");
  }
  
  
  $.fn.dataTable.TableTools = TableTools;
  $.fn.DataTable.TableTools = TableTools;
  
  
  return TableTools;
  }; // /factory
  
  
  // Define as an AMD module if possible
  if ( typeof define === 'function' && define.amd ) {
  	define( ['jquery', 'datatables'], factory );
  }
  else if ( typeof exports === 'object' ) {
      // Node/CommonJS
      factory( require('jquery'), require('datatables') );
  }
  else if ( jQuery && !jQuery.fn.dataTable.TableTools ) {
  	// Otherwise simply initialise as normal, stopping multiple evaluation
  	factory( jQuery, jQuery.fn.dataTable );
  }
  
  
  })(window, document);