// 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 (simulator == null) var simulator = {};
simulator._path = '/portal/ajax';
simulator.simulateRoi = function(p0, p1, p2, p3, p4, p5, callback) {
  dwr.engine._execute(simulator._path, 'simulator', 'simulateRoi', p0, p1, p2, p3, p4, p5, callback);
}
simulator.simulatePrice = function(p0, p1, p2, callback) {
  dwr.engine._execute(simulator._path, 'simulator', 'simulatePrice', p0, p1, p2, callback);
}