http://blogs.office.com/b/microsoft-excel/archive/2009/11/30/introducing-the-javascript-object-model-for-excel-services-in-sharepoint-2010.aspxThanks to Christian Stich , a consultant working on Excel Services projects, for putting together this series on the Excel Services JavaScript Object Model. Excel Services 2010 has added two entirely new programming APIs: The REST API which I covereden-USTelligent Community 1.5.134.15456 (Build: 5.5.134.15456)