$.fn.dataTableExt.oApi.fnReloadAjax = function ( oSettings, sNewSource, fnCallback, bStandingRedraw )

/**

 * By default DataTables only uses the sAjaxSource variable at initialisation

 * time, however it can be useful to re-read an Ajax source and have the table

 * update. Typically you would need to use the `fnClearTable()` and

 * `fnAddData()` functions, however this wraps it all up in a single function

 * call.

 *

 * DataTables 1.10 provides the `dt-api ajax.url()` and `dt-api ajax.reload()`

 * methods, built-in, to give the same functionality as this plug-in. As such

 * this method is marked deprecated, but is available for use with legacy

 * version of DataTables. Please use the new API if you are used DataTables 1.10

 * or newer.

 *

 *  @name fnReloadAjax

 *  @summary Reload the table's data from the Ajax source

 *  @author [Allan Jardine](http://sprymedia.co.uk)

 *  @deprecated

 *

 *  @param {string} [sNewSource] URL to get the data from. If not give, the

 *    previously used URL is used.

 *  @param {function} [fnCallback] Callback that is executed when the table has

 *    redrawn with the new data

 *  @param {boolean} [bStandingRedraw=false] Standing redraw (don't changing the

 *      paging)

 *

 *  @example

 *    var table = $('#example').dataTable();

 *

 *    // Example call to load a new file

 *    table.fnReloadAjax( 'media/examples_support/json_source2.txt' );

 *

 *    // Example call to reload from original file

 *    table.fnReloadAjax();

 */

jQuery.fn.dataTableExt.oApi.fnReloadAjax = function ( oSettings, sNewSource, fnCallback, bStandingRedraw )

    if ( typeof sNewSource != 'undefined' && sNewSource != null )

	// DataTables 1.10 compatibility - if 1.10 then `versionCheck` exists.

    {

	// 1.10's API has ajax reloading built in, so we use those abilities

        oSettings.sAjaxSource = sNewSource;

	// directly.

    }

	if ( jQuery.fn.dataTable.versionCheck ) {

    this.oApi._fnProcessingDisplay( oSettings, true );

		var api = new jQuery.fn.dataTable.Api( oSettings );

    var that = this;

    var iStart = oSettings._iDisplayStart;

		if ( sNewSource ) {

    var aData = [];

			api.ajax.url( sNewSource ).load( fnCallback, !bStandingRedraw );

		}

    this.oApi._fnServerParams( oSettings, aData );

		else {

			api.ajax.reload( fnCallback, !bStandingRedraw );

    oSettings.fnServerData( oSettings.sAjaxSource, aData, function(json) {

		}

        /* Clear the old information from the table */

		return;

        that.oApi._fnClearTable( oSettings );

	}

        /* Got the data - add it to the table */

	if ( sNewSource !== undefined && sNewSource !== null ) {

        var aData =  (oSettings.sAjaxDataProp !== "") ?

		oSettings.sAjaxSource = sNewSource;

            that.oApi._fnGetObjectDataFn( oSettings.sAjaxDataProp )( json ) : json;

	}

        for ( var i=0 ; i<aData.length ; i++ )

	// Server-side processing should just call fnDraw

        {

	if ( oSettings.oFeatures.bServerSide ) {

            that.oApi._fnAddData( oSettings, aData[i] );

		this.fnDraw();

        }

		return;

	}

        oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();

        that.fnDraw();

	this.oApi._fnProcessingDisplay( oSettings, true );

	var that = this;

        if ( typeof bStandingRedraw != 'undefined' && bStandingRedraw === true )

	var iStart = oSettings._iDisplayStart;

        {

	var aData = [];

            oSettings._iDisplayStart = iStart;

            that.fnDraw( false );

	this.oApi._fnServerParams( oSettings, aData );

        }

	oSettings.fnServerData.call( oSettings.oInstance, oSettings.sAjaxSource, aData, function(json) {

        that.oApi._fnProcessingDisplay( oSettings, false );

		/* Clear the old information from the table */

		that.oApi._fnClearTable( oSettings );

        /* Callback user function - for event handlers etc */

        if ( typeof fnCallback == 'function' && fnCallback != null )

		/* Got the data - add it to the table */

        {

		var aData =  (oSettings.sAjaxDataProp !== "") ?

            fnCallback( oSettings );

			that.oApi._fnGetObjectDataFn( oSettings.sAjaxDataProp )( json ) : json;

        }

    }, oSettings );

		for ( var i=0 ; i<aData.length ; i++ )

}

		{

			that.oApi._fnAddData( oSettings, aData[i] );

/* Example call to load a new file */

		}

//oTable.fnReloadAjax( 'media/examples_support/json_source2.txt' );

		oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();

/* Example call to reload from original file */

//oTable.fnReloadAjax();

		that.fnDraw();

		if ( bStandingRedraw === true )

		{

			oSettings._iDisplayStart = iStart;

			that.oApi._fnCalculateEnd( oSettings );

			that.fnDraw( false );

		}

		that.oApi._fnProcessingDisplay( oSettings, false );

		/* Callback user function - for event handlers etc */

		if ( typeof fnCallback == 'function' && fnCallback !== null )

		{

			fnCallback( oSettings );

		}

	}, oSettings );

};