fSBLoaded = false;
var BC_MAINMENU = new Object();
BC_MAINMENU.handler = "TLMbacktoMM";
BC_MAINMENU.text    = "Main Menu";
var BC_TCM_LESSONMENU = new Object();
BC_TCM_LESSONMENU.handler = "TCMbacktoLNM";
BC_TCM_LESSONMENU.text    = "Lesson Menu";
var BC_PREVTOPIC = new Object();
BC_PREVTOPIC.handler = "TNMgotoprevtopic";
BC_PREVTOPIC.text    = "Previous Topic";
var BC_NEXTTOPIC = new Object();
BC_NEXTTOPIC.handler = "TNMgotonexttopic";
BC_NEXTTOPIC.text    = "Next Topic";
var BC_TOPICMENU = new Object();
BC_TOPICMENU.handler = "IIbacktoTNM";
BC_TOPICMENU.text    = "Pre-Course Topic";
var BC_TCNM_TOPICS = new Object();
BC_TCNM_TOPICS.handler = "TCNMbacktoTCM";
BC_TCNM_TOPICS.text    = "Pre-Course Menu";
var BC_TCNM_TOPIC = new Object();
BC_TCNM_TOPIC.handler = "TCNMIIbacktoTCNM";
BC_TCNM_TOPIC.text    = "Pre-Course Topic";
var BC_TOPICS = new Object();
BC_TOPICS.handler = "TNMbacktoTLM";
BC_TOPICS.text    = "Pre-Course Menu";
var BC_PREVCHAP = new Object();
BC_PREVCHAP.handler = "CNMgotoprevchapter";
BC_PREVCHAP.text    = "Previous Chapter";
var BC_NEXTCHAP = new Object();
BC_NEXTCHAP.handler = "CNMgotonextchapter";
BC_NEXTCHAP.text    = "Next Chapter";
var BC_PREVLESSON = new Object();
BC_PREVLESSON.handler = "LNMgotoprevlesson";
BC_PREVLESSON.text    = "Previous Lesson";
var BC_NEXTLESSON = new Object();
BC_NEXTLESSON.handler = "LNMgotonextlesson";
BC_NEXTLESSON.text    = "Next Lesson";
var BC_CHAPTERMENU = new Object();
BC_CHAPTERMENU.handler = "LNMbacktoCNM";
BC_CHAPTERMENU.text    = "Chapter Menu";
var BC_II_LESSONMENU = new Object();
BC_II_LESSONMENU.handler = "IIbacktoLNM";
BC_II_LESSONMENU.text    = "Lesson Menu";
var BC_MW_LESSONMENU = new Object();
BC_MW_LESSONMENU.handler = "MWbacktoLNM";
BC_MW_LESSONMENU.text    = "Lesson Menu";
var BC_USMAP = new Object();
BC_USMAP.handler = "MMbacktoUSMAP";
BC_USMAP.text    = "Map";
var BC_STANDARDSMENU = new Object();
BC_STANDARDSMENU.handler = "MMstandard";
BC_STANDARDSMENU.text    = "Lessons by Standard";
var BC_STANDARDSLESSON = new Object();
BC_STANDARDSLESSON.handler = "SMstandardlesson";
BC_STANDARDSLESSON.text = "Standard Number";

var BC_NAV_LAYOUT = new Array();
BC_NAV_LAYOUT["UM"]    = "";
BC_NAV_LAYOUT["MM"]    = "";
BC_NAV_LAYOUT["TLM"]   = "BC_MAINMENU";	
BC_NAV_LAYOUT["SMU"]   = "BC_MAINMENU BC_STANDARDSMENU";	
BC_NAV_LAYOUT["LSMU"]  = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON";	
BC_NAV_LAYOUT["LSII"]  = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU";	
BC_NAV_LAYOUT["LSEX"]  = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU";	
BC_NAV_LAYOUT["LSMW"]  = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU";	
BC_NAV_LAYOUT["LSPM"]  = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU";	
BC_NAV_LAYOUT["TLSPM"] = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU BC_TCNM_TOPICS";	
BC_NAV_LAYOUT["LSTII"] = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU BC_TCNM_TOPICS BC_TCNM_TOPIC";	
BC_NAV_LAYOUT["LSTEX"] = "BC_MAINMENU BC_STANDARDSMENU BC_STANDARDSLESSON BC_II_LESSONMENU BC_TCNM_TOPICS BC_TCNM_TOPIC";	
BC_NAV_LAYOUT["TCM"]   = "BC_MAINMENU BC_CHAPTERMENU BC_TCM_LESSONMENU";
BC_NAV_LAYOUT["TCNM"]  = "BC_MAINMENU BC_CHAPTERMENU BC_TCM_LESSONMENU BC_TCNM_TOPICS";
BC_NAV_LAYOUT["TCNMII"]= "BC_MAINMENU BC_CHAPTERMENU BC_TCM_LESSONMENU BC_TCNM_TOPICS BC_TCNM_TOPIC";
BC_NAV_LAYOUT["TNM"]   = "BC_PREVTOPIC BC_MAINMENU BC_TOPICS BC_NEXTTOPIC";	
BC_NAV_LAYOUT["TII"]   = "BC_PREVTOPIC BC_MAINMENU BC_TOPICS BC_TOPICMENU BC_NEXTTOPIC";
BC_NAV_LAYOUT["TEX"]   = "BC_PREVTOPIC BC_MAINMENU BC_TOPICS BC_TOPICMENU BC_NEXTTOPIC";
BC_NAV_LAYOUT["CNM"]   = "BC_PREVCHAP BC_MAINMENU BC_NEXTCHAP";
BC_NAV_LAYOUT["CT"]    = "BC_PREVCHAP BC_MAINMENU BC_CHAPTERMENU BC_NEXTCHAP";
BC_NAV_LAYOUT["LNM"]   = "BC_PREVLESSON BC_MAINMENU BC_CHAPTERMENU BC_NEXTLESSON";		
BC_NAV_LAYOUT["LII"]   = "BC_PREVLESSON BC_MAINMENU BC_CHAPTERMENU BC_II_LESSONMENU BC_NEXTLESSON";
BC_NAV_LAYOUT["LEX"]   = "BC_PREVLESSON BC_MAINMENU BC_CHAPTERMENU BC_II_LESSONMENU BC_NEXTLESSON";
BC_NAV_LAYOUT["LMW"]   = "BC_PREVLESSON BC_MAINMENU BC_CHAPTERMENU BC_MW_LESSONMENU BC_NEXTLESSON";
var BC_NAV_DESTINATIONS = new Array();
BC_NAV_DESTINATIONS["MAINMENU"] = "Main Menu";
BC_NAV_DESTINATIONS["PRECOURSEMENU"] = "Pre-Course Menu";
BC_NAV_DESTINATIONS["PRECOURSEII"] = "Interactive Instructor";
BC_NAV_DESTINATIONS["SELFTEST"] = "Chapter Self-Test";
BC_NAV_DESTINATIONS["PRECOURSE"] = "Pre-Course Topic";
BC_NAV_DESTINATIONS["CHAPTERMENU"] = "Chapter Menu";
BC_NAV_DESTINATIONS["LESSONMENU"] = "Lesson Menu";
BC_NAV_DESTINATIONS["CHAPTERTEST"] = "Chapter Test";
BC_NAV_DESTINATIONS["LESSONII"] = "Interactive Instructor";
BC_NAV_DESTINATIONS["LESSONREVIEW"] = "Pre-Course Topic";
BC_NAV_DESTINATIONS["LESSONEXERCISES"] = "Practice";
BC_NAV_DESTINATIONS["LESSONMW"] = "Vocabulary Flip Cards";
BC_NAV_DESTINATIONS["STANDARD"] = "Lessons by Standard";
BC_NAV_DESTINATIONS["STANDARDLESSON"] = "Lessons";
BC_NAV_DESTINATIONS["USMAP"] = "";
fSBLoaded = true;