// 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 (Busca == null) var Busca = {};
Busca._path = '/site/dwr';
Busca.invokeAjax = function(p0, callback) {
  dwr.engine._execute(Busca._path, 'Busca', 'invokeAjax', p0, callback);
}