// 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 (SunriseSunsetServiceScript == null) var SunriseSunsetServiceScript = {};
SunriseSunsetServiceScript._path = '/dwr';
SunriseSunsetServiceScript.getImageFilesNames = function(callback) {
  dwr.engine._execute(SunriseSunsetServiceScript._path, 'SunriseSunsetServiceScript', 'getImageFilesNames', callback);
}