// 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 (step == null) var step = {};
step._path = '/dwr';
step.getStep = function(p0, callback) {
  dwr.engine._execute(step._path, 'step', 'getStep', p0, callback);
}
step.getMaxNo = function(p0, callback) {
  dwr.engine._execute(step._path, 'step', 'getMaxNo', p0, callback);
}
step.getMaxSubNo = function(p0, p1, callback) {
  dwr.engine._execute(step._path, 'step', 'getMaxSubNo', p0, p1, callback);
}
step.getStepPattern = function(p0, p1, callback) {
  dwr.engine._execute(step._path, 'step', 'getStepPattern', p0, p1, callback);
}
step.storeStepId = function(p0, callback) {
  dwr.engine._execute(step._path, 'step', 'storeStepId', p0, callback);
}
step.getStoredStep = function(callback) {
  dwr.engine._execute(step._path, 'step', 'getStoredStep', callback);
}
step.makeImageHtml = function(p0, p1, p2, callback) {
  dwr.engine._execute(step._path, 'step', 'makeImageHtml', p0, p1, p2, callback);
}