--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DataTables-1.9.4/media/src/core/core.data.js	Tue Jul 01 11:42:23 2014 -0400
@@ -0,0 +1,634 @@
+/**
+ * Add a data array to the table, creating DOM node etc. This is the parallel to 
+ * _fnGatherData, but for adding rows from a Javascript source, rather than a
+ * DOM source.
+ *  @param {object} oSettings dataTables settings object
+ *  @param {array} aData data array to be added
+ *  @returns {int} >=0 if successful (index of new aoData entry), -1 if failed
+ *  @memberof DataTable#oApi
+ */
+function _fnAddData ( oSettings, aDataSupplied )
+{
+	var oCol;
+	
+	/* Take an independent copy of the data source so we can bash it about as we wish */
+	var aDataIn = ($.isArray(aDataSupplied)) ?
+		aDataSupplied.slice() :
+		$.extend( true, {}, aDataSupplied );
+	
+	/* Create the object for storing information about this new row */
+	var iRow = oSettings.aoData.length;
+	var oData = $.extend( true, {}, DataTable.models.oRow );
+	oData._aData = aDataIn;
+	oSettings.aoData.push( oData );
+
+	/* Create the cells */
+	var nTd, sThisType;
+	for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+	{
+		oCol = oSettings.aoColumns[i];
+
+		/* Use rendered data for filtering / sorting */
+		if ( typeof oCol.fnRender === 'function' && oCol.bUseRendered && oCol.mData !== null )
+		{
+			_fnSetCellData( oSettings, iRow, i, _fnRender(oSettings, iRow, i) );
+		}
+		else
+		{
+			_fnSetCellData( oSettings, iRow, i, _fnGetCellData( oSettings, iRow, i ) );
+		}
+		
+		/* See if we should auto-detect the column type */
+		if ( oCol._bAutoType && oCol.sType != 'string' )
+		{
+			/* Attempt to auto detect the type - same as _fnGatherData() */
+			var sVarType = _fnGetCellData( oSettings, iRow, i, 'type' );
+			if ( sVarType !== null && sVarType !== '' )
+			{
+				sThisType = _fnDetectType( sVarType );
+				if ( oCol.sType === null )
+				{
+					oCol.sType = sThisType;
+				}
+				else if ( oCol.sType != sThisType && oCol.sType != "html" )
+				{
+					/* String is always the 'fallback' option */
+					oCol.sType = 'string';
+				}
+			}
+		}
+	}
+	
+	/* Add to the display array */
+	oSettings.aiDisplayMaster.push( iRow );
+
+	/* Create the DOM information */
+	if ( !oSettings.oFeatures.bDeferRender )
+	{
+		_fnCreateTr( oSettings, iRow );
+	}
+
+	return iRow;
+}
+
+
+/**
+ * Read in the data from the target table from the DOM
+ *  @param {object} oSettings dataTables settings object
+ *  @memberof DataTable#oApi
+ */
+function _fnGatherData( oSettings )
+{
+	var iLoop, i, iLen, j, jLen, jInner,
+	 	nTds, nTrs, nTd, nTr, aLocalData, iThisIndex,
+		iRow, iRows, iColumn, iColumns, sNodeName,
+		oCol, oData;
+	
+	/*
+	 * 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.bDeferLoading || oSettings.sAjaxSource === null )
+	{
+		nTr = oSettings.nTBody.firstChild;
+		while ( nTr )
+		{
+			if ( nTr.nodeName.toUpperCase() == "TR" )
+			{
+				iThisIndex = oSettings.aoData.length;
+				nTr._DT_RowIndex = iThisIndex;
+				oSettings.aoData.push( $.extend( true, {}, DataTable.models.oRow, {
+					"nTr": nTr
+				} ) );
+
+				oSettings.aiDisplayMaster.push( iThisIndex );
+				nTd = nTr.firstChild;
+				jInner = 0;
+				while ( nTd )
+				{
+					sNodeName = nTd.nodeName.toUpperCase();
+					if ( sNodeName == "TD" || sNodeName == "TH" )
+					{
+						_fnSetCellData( oSettings, iThisIndex, jInner, $.trim(nTd.innerHTML) );
+						jInner++;
+					}
+					nTd = nTd.nextSibling;
+				}
+			}
+			nTr = nTr.nextSibling;
+		}
+	}
+	
+	/* Gather in the TD elements of the Table - note that this is basically the same as
+	 * fnGetTdNodes, but that function takes account of hidden columns, which we haven't yet
+	 * setup!
+	 */
+	nTrs = _fnGetTrNodes( oSettings );
+	nTds = [];
+	for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
+	{
+		nTd = nTrs[i].firstChild;
+		while ( nTd )
+		{
+			sNodeName = nTd.nodeName.toUpperCase();
+			if ( sNodeName == "TD" || sNodeName == "TH" )
+			{
+				nTds.push( nTd );
+			}
+			nTd = nTd.nextSibling;
+		}
+	}
+	
+	/* Now process by column */
+	for ( iColumn=0, iColumns=oSettings.aoColumns.length ; iColumn<iColumns ; iColumn++ )
+	{
+		oCol = oSettings.aoColumns[iColumn];
+
+		/* Get the title of the column - unless there is a user set one */
+		if ( oCol.sTitle === null )
+		{
+			oCol.sTitle = oCol.nTh.innerHTML;
+		}
+		
+		var
+			bAutoType = oCol._bAutoType,
+			bRender = typeof oCol.fnRender === 'function',
+			bClass = oCol.sClass !== null,
+			bVisible = oCol.bVisible,
+			nCell, sThisType, sRendered, sValType;
+		
+		/* A single loop to rule them all (and be more efficient) */
+		if ( bAutoType || bRender || bClass || !bVisible )
+		{
+			for ( iRow=0, iRows=oSettings.aoData.length ; iRow<iRows ; iRow++ )
+			{
+				oData = oSettings.aoData[iRow];
+				nCell = nTds[ (iRow*iColumns) + iColumn ];
+				
+				/* Type detection */
+				if ( bAutoType && oCol.sType != 'string' )
+				{
+					sValType = _fnGetCellData( oSettings, iRow, iColumn, 'type' );
+					if ( sValType !== '' )
+					{
+						sThisType = _fnDetectType( sValType );
+						if ( oCol.sType === null )
+						{
+							oCol.sType = sThisType;
+						}
+						else if ( oCol.sType != sThisType && 
+						          oCol.sType != "html" )
+						{
+							/* String is always the 'fallback' option */
+							oCol.sType = 'string';
+						}
+					}
+				}
+
+				if ( oCol.mRender )
+				{
+					// mRender has been defined, so we need to get the value and set it
+					nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
+				}
+				else if ( oCol.mData !== iColumn )
+				{
+					// If mData is not the same as the column number, then we need to
+					// get the dev set value. If it is the column, no point in wasting
+					// time setting the value that is already there!
+					nCell.innerHTML = _fnGetCellData( oSettings, iRow, iColumn, 'display' );
+				}
+				
+				/* Rendering */
+				if ( bRender )
+				{
+					sRendered = _fnRender( oSettings, iRow, iColumn );
+					nCell.innerHTML = sRendered;
+					if ( oCol.bUseRendered )
+					{
+						/* Use the rendered data for filtering / sorting */
+						_fnSetCellData( oSettings, iRow, iColumn, sRendered );
+					}
+				}
+				
+				/* Classes */
+				if ( bClass )
+				{
+					nCell.className += ' '+oCol.sClass;
+				}
+				
+				/* Column visibility */
+				if ( !bVisible )
+				{
+					oData._anHidden[iColumn] = nCell;
+					nCell.parentNode.removeChild( nCell );
+				}
+				else
+				{
+					oData._anHidden[iColumn] = null;
+				}
+
+				if ( oCol.fnCreatedCell )
+				{
+					oCol.fnCreatedCell.call( oSettings.oInstance,
+						nCell, _fnGetCellData( oSettings, iRow, iColumn, 'display' ), oData._aData, iRow, iColumn
+					);
+				}
+			}
+		}
+	}
+
+	/* Row created callbacks */
+	if ( oSettings.aoRowCreatedCallback.length !== 0 )
+	{
+		for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
+		{
+			oData = oSettings.aoData[i];
+			_fnCallbackFire( oSettings, 'aoRowCreatedCallback', null, [oData.nTr, oData._aData, i] );
+		}
+	}
+}
+
+
+/**
+ * Take a TR element and convert it to an index in aoData
+ *  @param {object} oSettings dataTables settings object
+ *  @param {node} n the TR element to find
+ *  @returns {int} index if the node is found, null if not
+ *  @memberof DataTable#oApi
+ */
+function _fnNodeToDataIndex( oSettings, n )
+{
+	return (n._DT_RowIndex!==undefined) ? n._DT_RowIndex : null;
+}
+
+
+/**
+ * Take a TD element and convert it into a column data index (not the visible index)
+ *  @param {object} oSettings dataTables settings object
+ *  @param {int} iRow The row number the TD/TH can be found in
+ *  @param {node} n The TD/TH element to find
+ *  @returns {int} index if the node is found, -1 if not
+ *  @memberof DataTable#oApi
+ */
+function _fnNodeToColumnIndex( oSettings, iRow, n )
+{
+	var anCells = _fnGetTdNodes( oSettings, iRow );
+
+	for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
+	{
+		if ( anCells[i] === n )
+		{
+			return i;
+		}
+	}
+	return -1;
+}
+
+
+/**
+ * Get an array of data for a given row from the internal data cache
+ *  @param {object} oSettings dataTables settings object
+ *  @param {int} iRow aoData row id
+ *  @param {string} sSpecific data get type ('type' 'filter' 'sort')
+ *  @param {array} aiColumns Array of column indexes to get data from
+ *  @returns {array} Data array
+ *  @memberof DataTable#oApi
+ */
+function _fnGetRowData( oSettings, iRow, sSpecific, aiColumns )
+{
+	var out = [];
+	for ( var i=0, iLen=aiColumns.length ; i<iLen ; i++ )
+	{
+		out.push( _fnGetCellData( oSettings, iRow, aiColumns[i], sSpecific ) );
+	}
+	return out;
+}
+
+
+/**
+ * Get the data for a given cell from the internal cache, taking into account data mapping
+ *  @param {object} oSettings dataTables settings object
+ *  @param {int} iRow aoData row id
+ *  @param {int} iCol Column index
+ *  @param {string} sSpecific data get type ('display', 'type' 'filter' 'sort')
+ *  @returns {*} Cell data
+ *  @memberof DataTable#oApi
+ */
+function _fnGetCellData( oSettings, iRow, iCol, sSpecific )
+{
+	var sData;
+	var oCol = oSettings.aoColumns[iCol];
+	var oData = oSettings.aoData[iRow]._aData;
+
+	if ( (sData=oCol.fnGetData( oData, sSpecific )) === undefined )
+	{
+		if ( oSettings.iDrawError != oSettings.iDraw && oCol.sDefaultContent === null )
+		{
+			_fnLog( oSettings, 0, "Requested unknown parameter "+
+				(typeof oCol.mData=='function' ? '{mData function}' : "'"+oCol.mData+"'")+
+				" from the data source for row "+iRow );
+			oSettings.iDrawError = oSettings.iDraw;
+		}
+		return oCol.sDefaultContent;
+	}
+
+	/* When the data source is null, we can use default column data */
+	if ( sData === null && oCol.sDefaultContent !== null )
+	{
+		sData = oCol.sDefaultContent;
+	}
+	else if ( typeof sData === 'function' )
+	{
+		/* If the data source is a function, then we run it and use the return */
+		return sData();
+	}
+
+	if ( sSpecific == 'display' && sData === null )
+	{
+		return '';
+	}
+	return sData;
+}
+
+
+/**
+ * Set the value for a specific cell, into the internal data cache
+ *  @param {object} oSettings dataTables settings object
+ *  @param {int} iRow aoData row id
+ *  @param {int} iCol Column index
+ *  @param {*} val Value to set
+ *  @memberof DataTable#oApi
+ */
+function _fnSetCellData( oSettings, iRow, iCol, val )
+{
+	var oCol = oSettings.aoColumns[iCol];
+	var oData = oSettings.aoData[iRow]._aData;
+
+	oCol.fnSetData( oData, val );
+}
+
+
+// Private variable that is used to match array syntax in the data property object
+var __reArray = /\[.*?\]$/;
+
+/**
+ * Return a function that can be used to get data from a source object, taking
+ * into account the ability to use nested objects as a source
+ *  @param {string|int|function} mSource The data source for the object
+ *  @returns {function} Data get function
+ *  @memberof DataTable#oApi
+ */
+function _fnGetObjectDataFn( mSource )
+{
+	if ( mSource === null )
+	{
+		/* Give an empty string for rendering / sorting etc */
+		return function (data, type) {
+			return null;
+		};
+	}
+	else if ( typeof mSource === 'function' )
+	{
+		return function (data, type, extra) {
+			return mSource( data, type, extra );
+		};
+	}
+	else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
+	{
+		/* If there is a . in the source string then the data source is in a 
+		 * nested object so we loop over the data for each level to get the next
+		 * level down. On each loop we test for undefined, and if found immediately
+		 * return. This allows entire objects to be missing and sDefaultContent to
+		 * be used if defined, rather than throwing an error
+		 */
+		var fetchData = function (data, type, src) {
+			var a = src.split('.');
+			var arrayNotation, out, innerSrc;
+
+			if ( src !== "" )
+			{
+				for ( var i=0, iLen=a.length ; i<iLen ; i++ )
+				{
+					// Check if we are dealing with an array notation request
+					arrayNotation = a[i].match(__reArray);
+
+					if ( arrayNotation ) {
+						a[i] = a[i].replace(__reArray, '');
+
+						// Condition allows simply [] to be passed in
+						if ( a[i] !== "" ) {
+							data = data[ a[i] ];
+						}
+						out = [];
+						
+						// Get the remainder of the nested object to get
+						a.splice( 0, i+1 );
+						innerSrc = a.join('.');
+
+						// Traverse each entry in the array getting the properties requested
+						for ( var j=0, jLen=data.length ; j<jLen ; j++ ) {
+							out.push( fetchData( data[j], type, innerSrc ) );
+						}
+
+						// If a string is given in between the array notation indicators, that
+						// is used to join the strings together, otherwise an array is returned
+						var join = arrayNotation[0].substring(1, arrayNotation[0].length-1);
+						data = (join==="") ? out : out.join(join);
+
+						// The inner call to fetchData has already traversed through the remainder
+						// of the source requested, so we exit from the loop
+						break;
+					}
+
+					if ( data === null || data[ a[i] ] === undefined )
+					{
+						return undefined;
+					}
+					data = data[ a[i] ];
+				}
+			}
+
+			return data;
+		};
+
+		return function (data, type) {
+			return fetchData( data, type, mSource );
+		};
+	}
+	else
+	{
+		/* Array or flat object mapping */
+		return function (data, type) {
+			return data[mSource];	
+		};
+	}
+}
+
+
+/**
+ * Return a function that can be used to set data from a source object, taking
+ * into account the ability to use nested objects as a source
+ *  @param {string|int|function} mSource The data source for the object
+ *  @returns {function} Data set function
+ *  @memberof DataTable#oApi
+ */
+function _fnSetObjectDataFn( mSource )
+{
+	if ( mSource === null )
+	{
+		/* Nothing to do when the data source is null */
+		return function (data, val) {};
+	}
+	else if ( typeof mSource === 'function' )
+	{
+		return function (data, val) {
+			mSource( data, 'set', val );
+		};
+	}
+	else if ( typeof mSource === 'string' && (mSource.indexOf('.') !== -1 || mSource.indexOf('[') !== -1) )
+	{
+		/* Like the get, we need to get data from a nested object */
+		var setData = function (data, val, src) {
+			var a = src.split('.'), b;
+			var arrayNotation, o, innerSrc;
+
+			for ( var i=0, iLen=a.length-1 ; i<iLen ; i++ )
+			{
+				// Check if we are dealing with an array notation request
+				arrayNotation = a[i].match(__reArray);
+
+				if ( arrayNotation )
+				{
+					a[i] = a[i].replace(__reArray, '');
+					data[ a[i] ] = [];
+					
+					// Get the remainder of the nested object to set so we can recurse
+					b = a.slice();
+					b.splice( 0, i+1 );
+					innerSrc = b.join('.');
+
+					// Traverse each entry in the array setting the properties requested
+					for ( var j=0, jLen=val.length ; j<jLen ; j++ )
+					{
+						o = {};
+						setData( o, val[j], innerSrc );
+						data[ a[i] ].push( o );
+					}
+
+					// The inner call to setData has already traversed through the remainder
+					// of the source and has set the data, thus we can exit here
+					return;
+				}
+
+				// If the nested object doesn't currently exist - since we are
+				// trying to set the value - create it
+				if ( data[ a[i] ] === null || data[ a[i] ] === undefined )
+				{
+					data[ a[i] ] = {};
+				}
+				data = data[ a[i] ];
+			}
+
+			// If array notation is used, we just want to strip it and use the property name
+			// and assign the value. If it isn't used, then we get the result we want anyway
+			data[ a[a.length-1].replace(__reArray, '') ] = val;
+		};
+
+		return function (data, val) {
+			return setData( data, val, mSource );
+		};
+	}
+	else
+	{
+		/* Array or flat object mapping */
+		return function (data, val) {
+			data[mSource] = val;	
+		};
+	}
+}
+
+
+/**
+ * Return an array with the full table data
+ *  @param {object} oSettings dataTables settings object
+ *  @returns array {array} aData Master data array
+ *  @memberof DataTable#oApi
+ */
+function _fnGetDataMaster ( oSettings )
+{
+	var aData = [];
+	var iLen = oSettings.aoData.length;
+	for ( var i=0 ; i<iLen; i++ )
+	{
+		aData.push( oSettings.aoData[i]._aData );
+	}
+	return aData;
+}
+
+
+/**
+ * Nuke the table
+ *  @param {object} oSettings dataTables settings object
+ *  @memberof DataTable#oApi
+ */
+function _fnClearTable( oSettings )
+{
+	oSettings.aoData.splice( 0, oSettings.aoData.length );
+	oSettings.aiDisplayMaster.splice( 0, oSettings.aiDisplayMaster.length );
+	oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length );
+	_fnCalculateEnd( oSettings );
+}
+
+
+ /**
+ * Take an array of integers (index array) and remove a target integer (value - not 
+ * the key!)
+ *  @param {array} a Index array to target
+ *  @param {int} iTarget value to find
+ *  @memberof DataTable#oApi
+ */
+function _fnDeleteIndex( a, iTarget )
+{
+	var iTargetIndex = -1;
+	
+	for ( var i=0, iLen=a.length ; i<iLen ; i++ )
+	{
+		if ( a[i] == iTarget )
+		{
+			iTargetIndex = i;
+		}
+		else if ( a[i] > iTarget )
+		{
+			a[i]--;
+		}
+	}
+	
+	if ( iTargetIndex != -1 )
+	{
+		a.splice( iTargetIndex, 1 );
+	}
+}
+
+
+ /**
+ * Call the developer defined fnRender function for a given cell (row/column) with
+ * the required parameters and return the result.
+ *  @param {object} oSettings dataTables settings object
+ *  @param {int} iRow aoData index for the row
+ *  @param {int} iCol aoColumns index for the column
+ *  @returns {*} Return of the developer's fnRender function
+ *  @memberof DataTable#oApi
+ */
+function _fnRender( oSettings, iRow, iCol )
+{
+	var oCol = oSettings.aoColumns[iCol];
+
+	return oCol.fnRender( {
+		"iDataRow":    iRow,
+		"iDataColumn": iCol,
+		"oSettings":   oSettings,
+		"aData":       oSettings.aoData[iRow]._aData,
+		"mDataProp":   oCol.mData
+	}, _fnGetCellData(oSettings, iRow, iCol, 'display') );
+}