// Provide a default path to dwr.engine
if (dwr == null) var dwr = {};
if (dwr.engine == null) dwr.engine = {};
if (DWREngine == null) var DWREngine = dwr.engine;

if (UploadService == null) var UploadService = {};
UploadService._path = '/dwr';
UploadService.getUploadInfo = function(callback) {
  dwr.engine._execute(UploadService._path, 'UploadService', 'getUploadInfo', false, callback);
}