var gbN2LibMonMigrated = true;
var N2Loaded = false;
var n2LMStart = new Date();
var gaN2CSSLibs = new Array();
var gaN2JSLibs =  new Array(); 
var oTheDoc = document;
var oTheBody = oTheDoc.body;
var oTheHead = document.getElementsByTagName('head').item(0);
var n2sRTW1='onload';
var n2sRTWTBS='simplepopoverloaded';

function N2Initializer () {
this.aHandlers = new Array();
this.aEventsRun = new Array();
this.bCoreLoaded = false;
}

new N2Initializer ();
    N2Initializer.prototype.runThisWhen  = function (sWhen, fFn, sComment) {
                                                if ( (typeof fFn != 'function') || fFn == null) return false;
                                                sWhen = sWhen.toLowerCase();
                                                if ( (sWhen =='inbody' && document.body) || this.aEventsRun[sWhen] ){
                                                    fFn();
                                                } else {
                                                    this.aHandlers[this.aHandlers.length] = { sWhen: sWhen, fFn: fFn, sComment: sComment };
                                                }
                                                return true
                                           }
N2Initializer.prototype.initializeThis = N2Initializer.prototype.runThisWhen
N2Initializer.prototype.loadThisWhen  = function (sWhen, sURL, sID, sComment) {
                                            sWhen = sWhen.toLowerCase();
                                            goN2LibMon.monitorLoad (sID);
                                            if ( sWhen =='now' ) {
                                                n2LoadScript(sURL, true, sID);
                                            } else {
                                                this.aHandlers[this.aHandlers.length] = { sWhen: sWhen, sURL: sURL, sID: sID, sComment: sComment };
                                            }
                                            return true
                                         }
N2Initializer.prototype.run = function (sWhen) {
                                sWhen = (typeof sWhen == 'undefined') ? null : sWhen;
                                sWhen = sWhen.toLowerCase();
                                this.aEventsRun[sWhen] = true;
                                if (sWhen == 'coreloaded') { this.bCoreLoaded=true; }
                                if (window.goN2Debug) goN2Debug.info("N2Initializer called with " + (sWhen ? "'"+sWhen+"'" : "null"));
                                var aH = this.aHandlers;
                                var len = aH.length;
                                for (var i=0;i<len;i++) {
                                    var oTmp = aH[i];
                                    if ((oTmp.bCalled != true) && (oTmp.fFn || oTmp.sURL) && ( (sWhen == null) || (oTmp.sWhen && (oTmp.sWhen == sWhen)))) {
                                        if ((oTmp.sWhen == 'coreloaded') && !this.bCoreLoaded) continue;
                                        if (window.goN2Debug) ;   
                                        if (oTmp.fFn) {
                                            oTmp.fFn();
                                        } else if (oTmp.sURL) {
                                                    n2LoadScript(oTmp.sURL, true, oTmp.sID);
                                                } 
                                        oTmp.bCalled = true;
                                    }
                                }
                              }


goN2Initializer = new N2Initializer();

function  n2RunThisWhen (sWhen, fFn, sComment) {
    goN2Initializer.runThisWhen(sWhen, fFn, sComment);
}
function n2LoadThisWhen  (sWhen, sURL, sID, sComment) {
    goN2Initializer.loadThisWhen(sWhen, sURL, sID, sComment);
}
function n2RunIfLoaded (sLibID, fFn, sComment) {
    n2RunThisWhen(sLibID+'loaded', fFn, 'sequenced init of '+ sComment);
}

function n2LoadScript (sURL, bLocalCacheOK, sLibID) {
    if (sLibID) { goN2LibMon.requestLoad (sLibID); }
    var e = oTheDoc.createElement("script");
    e.type="text/javascript";
    if (bLocalCacheOK)	{
        e.src = sURL;
    } else {
        e.src = sURL + (sURL.indexOf('?') == -1 ? '?' : '&') + 'lt='+ new Date().getTime();
    }
    oTheHead.appendChild(e);
}


function N2LibraryMonitor() {
this.aLibs = {};
this.bJSLoaded=false;
this.bCSSLoaded=false;
this.sNotLoaded ='A desirable part of the page did not load. Please refresh the page to try again. \n';
this.nTimer=null;
this.nTimeoutMs = 10000;
}


new N2LibraryMonitor();
N2LibraryMonitorProto = N2LibraryMonitor.prototype;
N2LibraryMonitor.prototype.monitorLoad = function (sLibID) {
                                            this.aLibs[sLibID] = { sID: sLibID, nDuration: -1 };
                                         }
                                         
N2LibraryMonitor.prototype.requestLoad = function (sLibID, sFeatureID) {
                                             var oTmp = this.aLibs[sLibID];
                                             if (oTmp) { oTmp.nDuration= -2; }
                                             this.resetTimer();
                                         }
                                         
N2LibraryMonitor.prototype.beginLoad = function (sLibID, sFeatureID) {
                                        var oTmp = this.aLibs[sLibID];
                                            if (oTmp) { 
                                                oTmp.sFeature = sFeatureID;
                                                oTmp.nBegin = new Date().getTime();
                                                oTmp.nDuration= -3;
                                            }
                                       };
N2LibraryMonitor.prototype.endLoad = function (sLibID, nStatus) {
                                        var oTmp = this.aLibs[sLibID];
                                        if (oTmp) { oTmp.nDuration = new Date().getTime() - oTmp.nBegin; oTmp.bLoaded=true;}
                                        var bALL;
                                        if (bALL=this.allLibsLoaded()) {
                                            this.clearTimer();
                                        } else {
                                            this.resetTimer();
                                        }
                                        goN2Initializer.run(sLibID+'loaded');
                                        if (bALL) {
                                            goN2Initializer.run('lastlibraryloaded');
                                        }
                                    }
                                    
N2LibraryMonitorProto.clearTimer=function() {
                                    if (this.nTimer) {
                                       clearTimeout(this.nTimer);
                                       this.nTimer = null;
                                    }
                                 }
                                 
N2LibraryMonitorProto.resetTimer=function() {
                                    if (this.nTimer) { clearTimeout(this.nTimer); }
                                    this.nTimer = setTimeout(n2LibraryLoadTimeout, this.nTimeoutMs);
                                    }
                                    
function n2LibraryLoadTimeout() {
goN2Initializer.run('libraryloadfailed');
}

N2LibraryMonitor.prototype.allLibsLoaded = function () {
                                                var bAllLoaded=true;
                                                for (var key in this.aLibs) {
                                                    if (this.aLibs[key] && this.aLibs[key].nDuration <0) { bAllLoaded=false; }
                                                }
                                                this.bJSLoaded = bAllLoaded;
                                                return bAllLoaded;
                                            }
                                            
N2LibraryMonitor.prototype.confirmJSLoaded = function() { return this.bJSLoaded; }
N2LibraryMonitor.prototype.confirmCSSLoaded = function() { this.bCSSLoaded=true; }
N2LibraryMonitor.prototype.isJSLoaded = function() { return this.bJSLoaded; }
N2LibraryMonitor.prototype.isCSSLoaded = function() { return this.bCSSLoaded; }
N2LibraryMonitor.prototype.status = function() { 
                                        if (this.bJSLoaded) return "OK!";
                                        else return this.sNotLoaded;
                                    }
                                    
N2LibraryMonitor.prototype.stats = function() { return "N/A"; };
goN2LibMon = new N2LibraryMonitor();
var n2LLStop = new Date();
var n2LMStop = new Date();
function N2ConfigBase() { 
    this.getValue = function(id,d) {
    if(typeof this[id] != 'undefined') { return this.id; }
    else { return d; } } }
    var goN2ConfigBase = new N2ConfigBase();
    document.write('<link href="'+domain+'pop.css" type="text/css" rel="stylesheet">'+'');
    goN2LibMon.monitorLoad ("utilities");
    goN2LibMon.monitorLoad ("events");
    goN2LibMon.monitorLoad ("simplePopover");
    document.write('<script language="javascript" src="'+domain+'a_20051231.js" type="text/javascript"></script><\/script>'+'<script language="javascript" src="'+domain+'c_20051231.js" type="text/javascript"></script><\/script>'+'<script language="javascript" src="'+domain+'b_20051231.js" type="text/javascript"></script><\/script>'+'');
    var goCust = new Object();
    goCust.isLoggedIn=function() { return false; }
    var goN2Explorer;
    var gaTD;
    var goN2AC;
n2RunThisWhen (n2sRTWTBS, 
function() {
    oAllCatPopover = new N2SimplePopover();
    goN2Events.registerFeature('two-tabs', 'oAllCatPopover', 'n2MouseOverHotspot', 'n2MouseOutHotspot'); 
    goN2Events.setFeatureDelays('two-tabs',200, 400, 200);
    oAllCatPopover.initialize('AllCatPopoverDiv', 'oAllCatPopover',null,null,'below','c'); 
}, 
'All Categories popover');

n2RunThisWhen(n2sRTW1, 
function() {
    if (!window.gaTD) gaTD = new Array();
    N2Loaded = goN2LibMon.isJSLoaded(); 
}, "Last Init"
);