var app = function() {
    that = this;
};

// Application Constructor
app.prototype.initialize = function() {
    this.bindEvents();
};
// Bind Event Listeners
//
// Bind any events that are required on startup. Common events are:
// 'load', 'deviceready', 'offline', and 'online'.
app.prototype.bindEvents = function() {
    document.addEventListener('deviceready', this.onDeviceReady, false);
};

// deviceready Event Handler
//
// The scope of 'this' is the event. In order to call the 'receivedEvent'
// function, we must explicity call 'app.receivedEvent(...);'
app.prototype.onDeviceReady = function() {
    this.receivedEvent('deviceready');
    this.db = window.openDatabase("Database", "1.0", "Cordova Demo", 200000);
    this.db.transaction(this.populateDB, this.errorCB, this.successCB);
};