(function(){var hmdsId="lazada";var hostPath ="menglar";function ieNavigator(){if(document.documentMode){return document.documentMode}var a=/msie (\d+\.\d+)/i.exec(navigator.userAgent);return a?+a[1]||0:0}var oEnvironmental={version:"1.0.0",language:navigator.language||navigator.browserLanguage||navigator.systemLanguage||navigator.userLanguage||"",cookieEnabled:navigator.cookieEnabled,javaEnabled:navigator.javaEnabled(),screenInfo:(window.screen.width||0)+"x"+(window.screen.height||0),ie:ieNavigator(),colorDepth:(window.screen.colorDepth||0)+"-bit",protocol:"https:"===document.location.protocol?"https:":"http:",id:hmdsId,PVt:Math.round(+new Date/1000),};var visitorKey="Hmds_up_"+oEnvironmental.id;var age=31536000000;function aData(){this.data={}}aData.prototype={cookie:{set:function(key,value,config){var expTime;if(config.outTime){expTime=new Date,expTime.setTime(expTime.getTime()+d.outTime)}document.cookie=key+"="+value+(config.domain?"; domain="+config.domain:"")+(config.path?"; path="+config.path:"")+(expTime?"; expires="+expTime.toGMTString():"")+(config.httpOnly?"; secure":"")},get:function(a){return(a=RegExp("(^| )"+a+"=([^;]*)(;|$)").exec(document.cookie))?a[2]:null}},localStorage:{wa:function(){if(!aData.localStorage.l){try{aData.localStorage.l=document.createElement("input"),aData.localStorage.l.type="hidden",aData.localStorage.l.style.display="none",aData.localStorage.l.addBehavior("#default#userData"),document.getElementsByTagName("head")[0].appendChild(aData.localStorage.l)}catch(a){return false}}return true},set:function(a,b,d){var e=new Date;e.setTime(e.getTime()+d||31536000000);try{window.localStorage?(b=e.getTime()+"|"+b,window.localStorage.setItem(a,b)):aData.localStorage.wa()&&(aData.localStorage.l.expires=e.toUTCString(),aData.localStorage.l.load(document.location.hostname),aData.localStorage.l.setAttribute(a,b),aData.localStorage.l.save(document.location.hostname))}catch(g){}},get:function(a){if(window.localStorage){if(a=window.localStorage.getItem(a)){var b=a.indexOf("|"),d=a.substring(0,b)-0;if(d&&d>(new Date).getTime()){return a.substring(b+1)}}}else{if(aData.localStorage.wa()){try{return aData.localStorage.l.load(document.location.hostname),aData.localStorage.l.getAttribute(a)}catch(e){}}}return null},remove:function(a){if(window.localStorage){window.localStorage.removeItem(a)}else{if(aData.localStorage.wa()){try{aData.localStorage.l.load(document.location.hostname),aData.localStorage.l.removeAttribute(a),aData.localStorage.l.save(document.location.hostname)}catch(b){}}}}},sessionStorage:{set:function(a,b){try{window.sessionStorage&&window.sessionStorage.setItem(a,b)}catch(d){}},get:function(a){try{return window.sessionStorage?window.sessionStorage.getItem(a):null}catch(b){return null}},remove:function(a){try{window.sessionStorage&&window.sessionStorage.removeItem(a)}catch(b){}}},};var imgUrl="hmlog."+hostPath+".com/v1/tj/d.gif";var dbUtil={getData:function(e){try{return aData.cookie.get(e)||aData.localStorage.get(e)||aData.sessionStorage.get(e)}catch(l){}},setData:function(g,l,f){try{aData.cookie.set(g,l,{domain:document.location.hostname,path:"/",S:f}),f?aData.localStorage.set(g,l,f):aData.sessionStorage.set(g,l)}catch(m){}},removeData:function(g){try{aData.cookie.set(g,"",{domain:document.location.hostname,path:"/",S:-1}),aData.localStorage.remove(g),aData.sessionStorage.remove(g)}catch(l){}},equ:function(a,b){return"[object "+b+"]"==={}.toString.call(a)},log:function(a,b){var d=new Image,e="mini_tangram_log_"+Math.floor(2147483648*Math.random()).toString(36);window[e]=d;d.onload=function(){d.onload=w;d=window[e]=w;b&&b(a)};d.src=a},send:function(a){if(this.$a){var b=bf;b.b.lang=oEnvironmental.language;b.b.vs=oEnvironmental.version;b.b.si=oEnvironmental.id;b.b.hst=document.location.host;b.b.tt=document.title;b.b.cl=oEnvironmental.colorDepth;var et=Math.round(+new Date/1000);b.b.et=et;b.b.rnd=Math.round(Math.random()*2147483647);b.b.std=et-oEnvironmental.PVt;var e=oEnvironmental.protocol+"//"+imgUrl+"?"+bf.mb();this.log(e,function(d){b.jb(d);dbUtil.equ(a,"Function")&&a.call(b)})}}};dbUtil.parse=function(a){return(new Function("return ("+a+")"))()},dbUtil.stringify=function(){function a(a){/["\\\x00-\x1f]/.test(a)&&(a=a.replace(/["\\\x00-\x1f]/g,function(a){var e=d[a];if(e){return e}e=a.charCodeAt();return"\\u00"+Math.floor(e/16).toString(16)+(e%16).toString(16)}));return'"'+a+'"'}function b(a){return 10>a?"0"+a:a}var d={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};return function(e){switch(typeof e){case"undefined":return"undefined";case"number":return isFinite(e)?String(e):"null";case"string":return a(e);case"boolean":return String(e);default:if(e===null){return"null"}if(e instanceof Array){var g=["["],d=e.length,f,m,r;for(m=0;m<d;m++){switch(r=e[m],typeof r){case"undefined":case"function":case"unknown":break;default:f&&g.push(","),g.push(dbUtil.stringify(r)),f=1}}g.push("]");return g.join("")}if(e instanceof Date){return'"'+e.getFullYear()+"-"+b(e.getMonth()+1)+"-"+b(e.getDate())+"T"+b(e.getHours())+":"+b(e.getMinutes())+":"+b(e.getSeconds())+'"'
}f=["{"];m=dbUtil.stringify;for(d in e){if(Object.prototype.hasOwnProperty.call(e,d)){switch(r=e[d],typeof r){case"undefined":case"unknown":case"function":break;default:g&&f.push(","),g=1,f.push(m(d)+":"+m(r))}}}f.push("}");return f.join("")}}}();dbUtil.h=function(a){return a.replace?a.replace(/'/g,"'0").replace(/\*/g,"'1").replace(/!/g,"'2"):a};var REQUIRED_KEYS="si vs cl et ud st hst ds lang su sc utm pi uid vl tt v ep rnd std pct".split(" ");var bf={kl:0,b:{},mb:function(){var a=[];var b=this.b;var requireLen=REQUIRED_KEYS.length;for(var i=0;i<requireLen;i++){var f=REQUIRED_KEYS[i],g=b[f];if("undefined"!==typeof g&&""!==g){a.push(f+"="+encodeURIComponent(g))}}return a.join("&")},Pi:function(){},Xa:function(){return Math.round(+new Date/1000)%65535},urlM:function(a,b){var d=a.match(RegExp("(^|&|\\?|#)("+b+")=([^&#]*)(&|$|#)",""));return d?d[3]:null}};var userActivityDetection={pageIsHide:false,isAlive:false,startTime:new Date().getTime(),lastOperaTime:new Date().getTime(),k:{j:0},zData:{user:{},},init:function(){this.initUser(),this.setUser(),this.yc(),this.Hb(),this.Jb(),dbUtil.$a=true,this.visibilitychange(),this.eventChange();this.initPageView();if(!bf.b.utm||bf.b.utm.length<6){var href=document.location.href;var utm=bf.urlM(href,"utm")||"";utm&&dbUtil.setData("mds_utm_code"+oEnvironmental.id,utm,age);bf.b.utm=utm}var Pi=decodeURIComponent(dbUtil.getData("Hmd_pi_"+oEnvironmental.id)||"");if(Pi){bf.b.pi=Pi}var _this=this;setInterval(function(){_this.checkIsAlive.call(_this)},1000)},initUser:function(){try{var m=dbUtil.parse(decodeURIComponent(d.getData(visitorKey)));dbUtil.equ(m,"Object")&&(this.zData.user=m)}catch(g){}},yc:function(){bf.b.su=document.referrer;var lpvt="MDS_lpvt"+oEnvironmental.id;var lvt="MDS_lvt"+oEnvironmental.id;var lvtData=dbUtil.getData(lvt);if(lvtData){}dbUtil.setData(lpvt,oEnvironmental.PVt)},setUser:function(){dbUtil.setData(visitorKey,encodeURIComponent(dbUtil.stringify(this.zData.user)),age)},visibilitychange:function(){var _this=this;var hidden,visibilityChange;if(typeof document.hidden!=="undefined"){hidden="hidden";visibilityChange="visibilitychange"}else{if(typeof document.mozHidden!=="undefined"){hidden="mozHidden";visibilityChange="mozvisibilitychange"}else{if(typeof document.msHidden!=="undefined"){hidden="msHidden";visibilityChange="msvisibilitychange"}else{if(typeof document.webkitHidden!=="undefined"){hidden="webkitHidden";visibilityChange="webkitvisibilitychange"}else{return}}}}if(document.addEventListener){document.addEventListener(visibilityChange,function(){_this.pageIsHide=document.hidden})}else{if(document.attachEvent){document.attachEvent(visibilityChange,function(){_this.pageIsHide=document.hidden},false)}}},eventChange:function(){var _this=this;if(document.addEventListener){document.addEventListener("mousemove",function(){_this.isAlive=true})}else{if(document.attachEvent){document.attachEvent("mousemove",function(){_this.isAlive=true},false)}}},Jb:function(){var a=window._mdst;if(a&&a.cmd&&a.cmd[oEnvironmental.id]){for(var b=a.cmd[oEnvironmental.id],d=/^_track(Event|MobConv|Order)$/,e=0,f=b.length;e<f;e++){var g=b[e];userActivityDetection.La(g)}}a.cmd[oEnvironmental.id]={push:this.La}},La:function(a){var b=a[0];if(userActivityDetection.hasOwnProperty(b)&&dbUtil.equ(userActivityDetection[b],"Function")){userActivityDetection[b](a)}},Hb:function(){var a=window._mdst||[];var openSendVistor=!a["initVistorClose"];dbUtil.$sendVis=openSendVistor;if(!a||dbUtil.equ(a,"Array")){window._mdst={id:oEnvironmental.id,cmd:{},push:function(){for(var a=window._mdst,b=0;b<arguments.length;b++){var p=arguments[b];dbUtil.equ(p,"Array")&&(a.cmd[oEnvironmental.id].push(p),"_setAccount"===p[0]&&(1<p.length&&/^[0-9a-f]{32}$/.test(p[1]))&&(p=p[1],a.id=p,a.cmd[p]=a.cmd[p]||[]))}}},window._mdst.cmd[oEnvironmental.id]=[];window._mdst.push.apply(window._mdst,a)}},W:function(){var a;a=a||document;return parseInt(window.pageYOffset||a.documentElement.scrollTop||a.body&&a.body.scrollTop||0,10)},M:function(){var a=document;return parseInt(window.innerHeight||a.documentElement.clientHeight||a.body&&a.body.clientHeight||0,10)},SC:function(d){if(!d){return 0}return(d=d.match(/^(https?:\/\/)?([^\/\?#]*)/))?d[2]==document.location.host?2:1:0},checkIsAlive:function(){if(this.pageIsHide){return}},initPageView:function(){var pathname=document.location.pathname;var hashUrl=document.location.hash;if("/"===pathname&&""!==hashUrl){this._trackPageview(["",hashUrl.substring(1)])}else{this._trackPageview(["",pathname])}},_trackPageview:function(a){if(1<a.length&&a[1].charAt&&"/"===a[1].charAt(0)){bf.b.sn=bf.Xa();bf.b.et=0;bf.b.ep="";bf.b.ds=oEnvironmental.screenInfo;bf.b.vl=this.W()+this.M();bf.b.kb=0;bf.Ja?(bf.b.nv=0,bf.b.st=4):bf.Ja=true;var b=bf.b.u,d=bf.b.su;bf.b.v=oEnvironmental.protocol+"//"+document.location.host+a[1];if(a[2]!=undefined&&a[2]){bf.b.pct=a[2]}bf.b.sc=this.SC(d);dbUtil.send();bf.b.u=b;bf.b.pct="";(bf.b.su=document.location.href);bf.b.p="";bf.$=+new Date}},_trackEvent:function(a){2<a.length&&(bf.b.nv=0,bf.b.st=4,bf.b.ep=dbUtil.h(a[1])+"*"+dbUtil.h(a[2])+(a[3]?"*"+dbUtil.h(a[3]):"")+(a[4]?"*"+dbUtil.h(a[4]):""),dbUtil.send(),bf.b.ep="",bf.b.p="")
    },_setCustomVar:function(a){if(!(4>a.length)){var b=a[1],d=a[4]||3,e=dbUtil;if(0<b&&6>b&&0<d&&4>d){for(var f=(bf.b.cv||"*").split("!"),g=f.length;g<b-1;g++){f.push("*")}f[b-1]=d+"*"+e.h(a[2])+"*"+e.h(a[3]);bf.b.cv=f.join("!");a=bf.b.cv.replace(/[^1](\*[^!]*){2}/g,"*").replace(/((^|!)\*)+$/g,"");""!==a?dbUtil.setData("Hm_cv_"+oEnvironmental.id,encodeURIComponent(a),age):dbUtil.removeData("Hm_cv_"+oEnvironmental.id)}}},_setUserProduct:function(f){if(f.length>1){var d=dbUtil.h(f[1]);var pi=decodeURIComponent(dbUtil.getData("Hmd_pi_"+oEnvironmental.id)||"");if(pi!==d){dbUtil.setData("Hmd_pi_"+oEnvironmental.id,encodeURIComponent(d),age);bf.b.pi=d}}},_setUtmChannel:function(f){if(f.length>1){var d=dbUtil.h(f[1]);var pi=decodeURIComponent(dbUtil.getData("mds_utm_code"+oEnvironmental.id)||"");if(pi!==d){dbUtil.setData("mds_utm_code"+oEnvironmental.id,encodeURIComponent(d),age);bf.b.utm=d}}},_setUserTag:function(b){if(!(3>b.length)){var d=e.h(b[1]);b=e.h(b[2]);if(d!==t&&b!==t){var f=decodeURIComponent(s.getData("Hmd_ct_"+oEnvironmental.id)||""),f=a(f,d,1,b);s.setData("Hmd_ct_"+c.id,encodeURIComponent(f),age)}}},_setVisitTag:function(b){if(!(3>b.length)){var d=e.h(b[1]);b=e.h(b[2]);if(d!==t&&b!==t){var f=k.D.Pa,f=a(f,d,2,b);k.D.Pa=f}}},_setPageTag:function(b){if(!(3>b.length)){var d=dbUtil.h(b[1]);b=dbUtil.h(b[2]);if(d!==void 0&&b!==void 0){var f=k.D.page,f=a(f,d,3,b);k.D.page=f}}},_setUserId:function(a){a=a[1];if(a!==undefined&&(typeof a=="string"||isFinite(a))){var b=dbUtil.getData("mds_uid"+oEnvironmental.id)||"";if(!(b&&b==a)){var b=bf.b.p,d=bf.b.ep;bf.b.uid="uid_*"+String(a);dbUtil.send();dbUtil.setData("mds_uid"+oEnvironmental.id,a,age)}}},_clearUserId:function(a){1<a.length&&!0===a[1]&&dbUtil.removeData("mds_uid"+oEnvironmental.id);bf.b.uid=""},_clearUserProduct:function(a){1<a.length&&!0===a[1]&&dbUtil.removeData("Hmd_pi_"+oEnvironmental.id);bf.b.pi=""}};userActivityDetection.init()})();