当前文件路径：NetShopForge/Website/js/Boot.js

		            
  1var gbN2LibMonMigrated = true;
  2var N2Loaded = false;
  3var n2LMStart = new Date();
  4var gaN2CSSLibs = new Array();
  5var gaN2JSLibs =  new Array(); 
  6var oTheDoc = document;
  7var oTheBody = oTheDoc.body;
  8var oTheHead = document.getElementsByTagName('head').item(0);
  9var n2sRTW1='onload';
 10var n2sRTWTBS='simplepopoverloaded';
 11function N2Initializer () ...{
 12this.aHandlers = new Array();
 13this.aEventsRun = new Array();
 14this.bCoreLoaded = false;
 15}
 16new N2Initializer ();
 17N2Initializer.prototype.runThisWhen  = function (sWhen, fFn, sComment) ...{
 18if ( (typeof fFn != 'function') || fFn == null) return false;
 19sWhen = sWhen.toLowerCase();
 20if ( (sWhen =='inbody' && document.body) || this.aEventsRun[sWhen] )...{
 21fFn();
 22} else ...{
 23this.aHandlers[this.aHandlers.length] = ...{ sWhen: sWhen, fFn: fFn, sComment: sComment };
 24}
 25return true
 26}
 27N2Initializer.prototype.initializeThis = N2Initializer.prototype.runThisWhen
 28N2Initializer.prototype.loadThisWhen  = function (sWhen, sURL, sID, sComment) ...{
 29sWhen = sWhen.toLowerCase();
 30goN2LibMon.monitorLoad (sID);
 31if ( sWhen =='now' ) ...{
 32n2LoadScript(sURL, true, sID);
 33} else ...{
 34this.aHandlers[this.aHandlers.length] = ...{ sWhen: sWhen, sURL: sURL, sID: sID, sComment: sComment };
 35}
 36return true
 37}
 38N2Initializer.prototype.run = function (sWhen) ...{
 39sWhen = (typeof sWhen == 'undefined') ? null : sWhen;
 40sWhen = sWhen.toLowerCase();
 41this.aEventsRun[sWhen] = true;
 42if (sWhen == 'coreloaded') ...{ this.bCoreLoaded=true; }
 43if (window.goN2Debug) goN2Debug.info("N2Initializer called with " + (sWhen ? "'"+sWhen+"'" : "null"));
 44var aH = this.aHandlers;
 45var len = aH.length;
 46for (var i=0;i<len;i++) ...{
 47var oTmp = aH[i];
 48if ((oTmp.bCalled != true) &&
 49(oTmp.fFn || oTmp.sURL) &&
 50( (sWhen == null) || (oTmp.sWhen && (oTmp.sWhen == sWhen)))
 51) ...{
 52if ((oTmp.sWhen == 'coreloaded') && !this.bCoreLoaded) continue;
 53if (window.goN2Debug) ;   
 54if (oTmp.fFn) ...{
 55oTmp.fFn();
 56} else if (oTmp.sURL) ...{
 57n2LoadScript(oTmp.sURL, true, oTmp.sID);
 58} 
 59oTmp.bCalled = true;
 60}
 61}
 62}
 63goN2Initializer = new N2Initializer();
 64function  n2RunThisWhen (sWhen, fFn, sComment) ...{
 65goN2Initializer.runThisWhen(sWhen, fFn, sComment);
 66}
 67function n2LoadThisWhen  (sWhen, sURL, sID, sComment) ...{
 68goN2Initializer.loadThisWhen(sWhen, sURL, sID, sComment);
 69}
 70function n2RunIfLoaded (sLibID, fFn, sComment) ...{
 71n2RunThisWhen(sLibID+'loaded', fFn, 'sequenced init of '+ sComment);
 72}
 73function n2LoadScript (sURL, bLocalCacheOK, sLibID) ...{
 74if (sLibID) ...{ goN2LibMon.requestLoad (sLibID); }
 75var e = oTheDoc.createElement("script");
 76e.type="text/javascript";
 77if (bLocalCacheOK)    ...{
 78e.src = sURL;
 79} else ...{
 80e.src = sURL + (sURL.indexOf('?') == -1 ? '?' : '&') + 'lt='+ new Date().getTime();
 81}
 82oTheHead.appendChild(e);
 83}
 84function N2LibraryMonitor() ...{
 85this.aLibs = ...{};
 86this.bJSLoaded=false;
 87this.bCSSLoaded=false;
 88this.sNotLoaded ='A desirable part of the page did not load. Please refresh the page to try again. \n';
 89this.nTimer=null;
 90this.nTimeoutMs = 10000;
 91}
 92new N2LibraryMonitor();
 93N2LibraryMonitorProto = N2LibraryMonitor.prototype;
 94N2LibraryMonitor.prototype.monitorLoad = function (sLibID) ...{
 95this.aLibs[sLibID] = ...{ sID: sLibID, nDuration: -1 };
 96}
 97N2LibraryMonitor.prototype.requestLoad = function (sLibID, sFeatureID) ...{
 98var oTmp = this.aLibs[sLibID];
 99if (oTmp) ...{ oTmp.nDuration= -2; }
100this.resetTimer();
101}
102N2LibraryMonitor.prototype.beginLoad = function (sLibID, sFeatureID) ...{
103var oTmp = this.aLibs[sLibID];
104if (oTmp) ...{ 
105oTmp.sFeature = sFeatureID;
106oTmp.nBegin = new Date().getTime();
107oTmp.nDuration= -3;
108}
109};
110N2LibraryMonitor.prototype.endLoad = function (sLibID, nStatus) ...{
111var oTmp = this.aLibs[sLibID];
112if (oTmp) ...{ oTmp.nDuration = new Date().getTime() - oTmp.nBegin; oTmp.bLoaded=true;}
113var bALL;
114if (bALL=this.allLibsLoaded()) ...{
115this.clearTimer();
116} else ...{
117this.resetTimer();
118}
119goN2Initializer.run(sLibID+'loaded');
120if (bALL) ...{
121goN2Initializer.run('lastlibraryloaded');
122}
123}
124N2LibraryMonitorProto.clearTimer=function() ...{
125if (this.nTimer) ...{
126clearTimeout(this.nTimer);
127this.nTimer = null;
128}
129}
130N2LibraryMonitorProto.resetTimer=function() ...{
131if (this.nTimer) ...{ 
132clearTimeout(this.nTimer); }
133this.nTimer = setTimeout(n2LibraryLoadTimeout, this.nTimeoutMs);
134}
135function n2LibraryLoadTimeout() ...{
136goN2Initializer.run('libraryloadfailed');
137}
138N2LibraryMonitor.prototype.allLibsLoaded = function () ...{
139var bAllLoaded=true;
140for (var key in this.aLibs) ...{
141if (this.aLibs[key] && this.aLibs[key].nDuration <0) ...{ bAllLoaded=false; }
142}
143this.bJSLoaded = bAllLoaded;
144return bAllLoaded;
145}
146N2LibraryMonitor.prototype.confirmJSLoaded = function() ...{ return this.bJSLoaded; }
147N2LibraryMonitor.prototype.confirmCSSLoaded = function() ...{ this.bCSSLoaded=true; }
148N2LibraryMonitor.prototype.isJSLoaded = function() ...{ return this.bJSLoaded; }
149N2LibraryMonitor.prototype.isCSSLoaded = function() ...{ return this.bCSSLoaded; }
150N2LibraryMonitor.prototype.status = function() ...{ 
151if (this.bJSLoaded) return "OK!";
152else return this.sNotLoaded;
153}
154N2LibraryMonitor.prototype.stats = function() ...{ return "N/A"; };
155goN2LibMon = new N2LibraryMonitor();
156var n2LLStop = new Date();
157var n2LMStop = new Date();
158function N2ConfigBase() ...{ 
159this.getValue = function(id,d) ...{
160if(typeof this[id] != 'undefined') ...{ return this.id; }
161else ...{ return d; } } }
162var goN2ConfigBase = new N2ConfigBase();
163document.write('<link href="http://www.dangdang.com/css/pop.css" type="text/css" rel="stylesheet">'+
164'');
165goN2LibMon.monitorLoad ("utilities");
166goN2LibMon.monitorLoad ("events");
167goN2LibMon.monitorLoad ("simplePopover");
168document.write('<script language="javascript" src="http://www.dangdang.com/js/a_20051231.js" type="text/javascript"></script><\/script>'+
169'<script language="javascript" src="http://www.dangdang.com/js/c_20051231.js" type="text/javascript"></script><\/script>'+
170'<script language="javascript" src="http://www.dangdang.com/js/b_20051231.js" type="text/javascript"></script><\/script>'+
171'');
172var goCust = new Object();
173goCust.isLoggedIn=function() ...{ return false; }
174var goN2Explorer;
175var gaTD;
176var goN2AC;
177n2RunThisWhen (n2sRTWTBS, 
178function() ...{
179oAllCatPopover = new N2SimplePopover();
180goN2Events.registerFeature('two-tabs', 'oAllCatPopover', 'n2MouseOverHotspot', 'n2MouseOutHotspot'); 
181goN2Events.setFeatureDelays('two-tabs',200, 400, 200);
182oAllCatPopover.initialize('AllCatPopoverDiv', 'oAllCatPopover',null,null,'below','c'); 
183}, 
184'All Categories popover');
185n2RunThisWhen(n2sRTW1, 
186function() ...{
187if (!window.gaTD) gaTD = new Array();
188N2Loaded = goN2LibMon.isJSLoaded(); 
189}, "Last Init"
190);
191