var _rootImgDir                         = "../images/home/"; // base image directory

_speech_bubble                          = "SpeechBubble_WhichBookToRead.gif";

// cory goes to court
var _cory_goes_to_court_up              = "CoryGoesToCourt.gif";
var _cory_goes_to_court_down            = "CoryGoesToCourt.gif";
var _cory_goes_to_court_speech_bubble   = "SpeechBubble_CoryGoesToCourt.gif";

// day in court
var _day_in_court_up                    = "DayInCourt.gif";
var _day_in_court_down                  = "DayInCourt.gif";
var _day_in_court_speech_bubble         = "SpeechBubble_DayInCourt.gif";

// dictionary
var _dictionary_up                      = "Dictionary.gif";
var _dictionary_down                    = "Dictionary.gif";
var _dictionary_speech_bubble           = "SpeechBubble_Dictionary.gif";

// kid's question
var _kids_question_up                   = "KidsQuestions.gif";
var _kids_question_down                 = "KidsQuestions.gif";
var _kids_question_speech_bubble        = "SpeechBubble_KidsQuestions.gif";

// learn about court
_learn_about_court_up                   = "LearnAboutCourt.gif";
_learn_about_court_down                 = "LearnAboutCourt.gif";
_learn_about_court_speech_bubble        = "SpeechBubble_LearnAboutCourt.gif";

// tools for testifying
var _tools_for_testifying_up            = "ToolsForTestifying.gif";
var _tools_for_testifying_down          = "ToolsForTestifying.gif";
var _tools_for_testifying_speech_bubble = "SpeechBubble_ToolsForTestifying.gif";

// tips for grown ups
var _tips_for_grown_ups_up              = "TipsForGrownUps.gif";
var _tips_for_grown_ups_down            = "TipsForGrownUps.gif";
var _tips_for_grown_ups_speech_bubble   = "SpeechBubble_TipsForGrownUp.gif";

// outfit
var _outfit_up                          = "Outfit.gif";
var _outfit_down                        = "Outfit.gif";
var _outfit_speech_bubble               = "SpeechBubble_Outfit.gif";

// toy box
var _toy_box_up                         = "ToyBox.gif";
var _toy_box_down                       = "ToyBox.gif";
var _toy_box_speech_bubble              = "SpeechBubble_Games.gif";

// drawings
var _drawings_up                        = "Drawings.gif";
var _drawings_down                      = "Drawings.gif";
var _drawings_speech_bubble             = "SpeechBubble_Games.gif";