// 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 (CheckUsername == null) var CheckUsername = {};
CheckUsername._path = '/DealerSignup/dwr';
CheckUsername.check = function(p0, callback) {
  dwr.engine._execute(CheckUsername._path, 'CheckUsername', 'check', p0, callback);
}