Prefs.prototype.refreshPrefs = function(success, failure) {
	this.success = success;
	this.failure = failure;
	Depot = new Mojo.Depot( { name: PREF_FILE}, this.depotConnectSuccess, this.depotConnectFailure);
}

Prefs.prototype.depotConnectSuccess = function() {
	//if we connected successfully, try and load our data
	Mojo.Log.info("connected, trying to get values" + this);
	Mojo.Log.info("callbacks " + this + this.getPrefsSuccess + this.getPrefsFailure);
	Depot.get("prefs", this.getPrefsSuccess, this.getPrefsFailure);
}

Prefs.prototype.getPrefsSuccess = function(prefs) {
}

Prefs.prototype.getPrefsFailure = function(prefs) {
}

## what I run in my assistant:

this.myPrefs = new Prefs();
Mojo.Log.info("prefs" + this.myPrefs + this);
this.myPrefs.refreshPrefs(this.handleRefreshPrefs, this.handleFailedPrefs);

## output
#  Info: prefs[object Object][object Object]
#  Info: connected, trying to get values[object global]
#  Info: callbacks [object global]undefinedundefined