// Date last modified =  091028
// Modified by =  JGP
//
// Modified by Pat O'Sullivan Sears Holdings 091124
// lpNumber is inherited from an external javascript variable to allow testing in dev/qa

var lpMTagConfig = {
        "lpServer" : "sales.liveperson.net",
        //"lpNumber" : "37457093", <-- Needs to be dynamic based on production/QA etc.
        "lpNumber" : "88555129",
        "lpProtocol" : (document.location.toString().indexOf("https:")==0) ? "https" : "http",
		"lpTagLoaded" : false,
		"lpTagSrv" : "sr2.liveperson.net",
		"pageStartTime" : (new Date()).getTime() //pageStartTime is set with a timestamp as soon as the page starts loading
	}

if (typeof(pdlpNumber)!="undefined") {
	lpMTagConfig.lpNumber = pdlpNumber;
}
function lpAddMonitorTag(src) { 
	if (!lpMTagConfig.lpTagLoaded) {if (typeof(src) == 'undefined' || typeof(src) == 'object') {if (lpMTagConfig.lpMTagSrc) {src = lpMTagConfig.lpMTagSrc;}else {if (lpMTagConfig.lpTagSrv) {src = lpMTagConfig.lpProtocol + "://" +lpMTagConfig.lpTagSrv + '/hcp/html/mTag.js';}else {src = '/hcp/html/mTag.js';};};};if (src.indexOf("http") != 0) {src = lpMTagConfig.lpProtocol + "://" + lpMTagConfig.lpServer + src + "?site=" + lpMTagConfig.lpNumber;} else {if (src.indexOf("site=") < 0) {if (src.indexOf("?") < 0) {src = src + "?";} else{src = src + "&";} src = src + "site=" + lpMTagConfig.lpNumber;  };};var s = document.createElement("script");s.setAttribute("type", "text/javascript");s.setAttribute("charset", "iso-8859-1");s.setAttribute("src", src);document.getElementsByTagName("head").item(0).appendChild(s);}
}
/*
The code below send a PAGEVAR to LP with the time [iin seconds] it took the page to load. Code is executed in the onload event
*/
lpMTagConfig.calculateSentPageTime = function () {
	var t = (new Date()).getTime() - lpMTagConfig.pageStartTime;
	lpAddVars('page','pageLoadTime', Math.round(t/1000)+" sec");
};

if (window.attachEvent)window.attachEvent("onload",lpMTagConfig.calculateSentPageTime);
else window.addEventListener("load",lpMTagConfig.calculateSentPageTime,false);

//Load mtag.js inline if this is a Confermation Page else load it on page load event
if (window.attachEvent)window.attachEvent("onload",lpAddMonitorTag);
else window.addEventListener("load",lpAddMonitorTag,false);

//Variables Arrays - By Scope
if (typeof(lpMTagConfig.pageVar)=="undefined") lpMTagConfig.pageVar = new Array();
if (typeof(lpMTagConfig.sessionVar)=="undefined") lpMTagConfig.sessionVar = new Array();
if (typeof(lpMTagConfig.visitorVar)=="undefined") lpMTagConfig.visitorVar = new Array();
//Extra actions to be taken once the code executes
if (typeof(lpMTagConfig.onLoadCode)=="undefined") lpMTagConfig.onLoadCode = new Array();
//Dynamic Buttons Array
if(typeof(lpMTagConfig.dynButton)=="undefined") lpMTagConfig.dynButton=new Array();

// Function that sends variables to LP - By Scope
function lpAddVars(scope,name,value) {
	if (name.indexOf('OrderTotal')!=-1 || name.indexOf('OrderNumber')!=-1){
		if  (value=='' || value==0) return; // pass 0 value to all but OrderTotal
		else lpMTagConfig.sendCookies = false
	}	
	value=lpTrimSpaces(value.toString());
//Remove cut long variables names and values
	if (name.length>50) { 
		name=name.substr(0,25);
	}
    if (value.length>100) {
		value=value.substr(0,50);
	}
	switch (scope){
		case 'page': lpMTagConfig.pageVar[lpMTagConfig.pageVar.length] = escape(name)+'='+escape(value); break;
		case 'session': lpMTagConfig.sessionVar[lpMTagConfig.sessionVar.length] = escape(name)+'='+escape(value); break;
		case 'visitor': lpMTagConfig.visitorVar[lpMTagConfig.visitorVar.length] = escape(name)+'='+escape(value); break;
	}	
}
// Preventing long cookie transfer for IE based browsers.
function onloadEMT() { 
	var LPcookieLengthTest=document.cookie;
	if (lpMTag.lpBrowser == "IE" && LPcookieLengthTest.length>1000){
		lpMTagConfig.sendCookies=false;
	}
}

//The Trim function returns a text value with the leading and trailing spaces removed
function lpTrimSpaces(stringToTrim) {
	return stringToTrim.replace(/^\s+|\s+$/g,"");
}
// Immediate Data submission function
function lpSendData(varscope,varname,varvalue){
if(typeof(lpMTag)!="undefined" && typeof(lpMTag.lpSendData)!="undefined")
  lpMTag.lpSendData(varscope.toUpperCase() +"VAR!"+ varname + "=" + varvalue, true);
}

// This need to be add to afterStartPage will work
lpMTagConfig.ifVisitorCode = [];

// The unit variable purpose is to route the chat or call to the designated skill. <LOB> should be replaced with the skill name, i.e. : sales
try{
	if (typeof(lpUnit)=="undefined")	var lpUnit='partsdirect-consumer';
	if(typeof(lpAddVars)!="undefined")	lpAddVars("page","unit",lpUnit);
	if (typeof(lpLanguage)=="undefined")	var lpLanguage='english';
	if(typeof(lpAddVars)!="undefined")	lpAddVars("session","language",lpLanguage);
	lpMTagConfig.defaultInvite = lpUnit+"-chat-"+lpLanguage;
	}catch(e){}

lpMTagConfig.onLoadCode[lpMTagConfig.onLoadCode.length] = onloadEMT;

// LP Button Code-
if(typeof(lpMTagConfig.dynButton)!="undefined") {
	lpMTagConfig.dynButton[lpMTagConfig.dynButton.length] = {"name":lpUnit+"-chat-"+lpLanguage,"pid":"lpchatbutton","afterStartPage": true};
}

if(typeof(lpMTagConfig.dynButton)!="undefined") {
	lpMTagConfig.dynButton[lpMTagConfig.dynButton.length] = {"name":lpUnit+"-chat-"+lpLanguage+"-2","pid":"lpchatbutton2","afterStartPage": true};
}

if(typeof(lpMTagConfig.dynButton)!="undefined") {
	lpMTagConfig.dynButton[lpMTagConfig.dynButton.length] = {"name":lpUnit+"-voice-"+lpLanguage,"pid":"lpvoicebutton","afterStartPage": true};
}

if(typeof(lpMTagConfig.dynButton)!="undefined") {
	lpMTagConfig.dynButton[lpMTagConfig.dynButton.length] = {"name":lpUnit+"-voice-"+lpLanguage+"-2","pid":"lpvoicebutton2","afterStartPage": true};
}