CINXE.COM

<!doctype html><html lang="en-SG"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link href="//www.gstatic.com/gsx/shopping_favicon-32x32.png" rel="icon"><meta content="/images/branding/googleg/1x/googleg_standard_color_128dp.png" itemprop="image"><title>9780203319178 - Google Search</title><script nonce="qPJqtQ4VeaailD8_OK5Sfg">(function(){ document.documentElement.addEventListener("submit",function(b){var a;if(a=b.target){var c=a.getAttribute("data-submitfalse");a=c==="1"||c==="q"&&!a.elements.q.value?!0:!1}else a=!1;a&&(b.preventDefault(),b.stopPropagation())},!0);document.documentElement.addEventListener("click",function(b){var a;a:{for(a=b.target;a&&a!==document.documentElement;a=a.parentElement)if(a.tagName==="A"){a=a.getAttribute("data-nohref")==="1";break a}a=!1}a&&b.preventDefault()},!0);}).call(this);(function(){window.google=window.google||{};var a=window.performance&&window.performance.timing&&"navigationStart"in window.performance.timing,b=google.stvsc&&google.stvsc.ns,c=a?b||window.performance.timing.navigationStart:void 0,d=google.stvsc&&google.stvsc.rs,f=a?d||window.performance.timing.responseStart:void 0;window.start=Date.now();var g=window,h=window.performance;h&&(c&&f&&f>c&&f<=window.start?(window.start=f,g.wsrt=f-c):h.now&&(g.wsrt=Math.floor(window.performance.now()-(google.stvsc&&google.stvsc.pno||0))));}).call(this);(function(){window.google.erd={jsr:1,bv:2122,de:true,dpf:'fxn3xsGlMiSDyfuwa5R1RBWlLLLJsF1IWFsrgP4vfvs'};})();(function(){var sdo=false;var mei=10; var g=this||self;var k,l=(k=g.mei)!=null?k:1,n,p=(n=g.sdo)!=null?n:!0,q=0,r,t=google.erd,v=t.jsr;google.ml=function(a,b,d,m,e){e=e===void 0?2:e;b&&(r=a&&a.message);d===void 0&&(d={});d.cad="ple_"+google.ple+".aple_"+google.aple;if(google.dl)return google.dl(a,e,d,!0),null;b=d;if(v<0){window.console&&console.error(a,b);if(v===-2)throw a;b=!1}else b=!a||!a.message||a.message==="Error loading script"||q>=l&&!m?!1:!0;if(!b)return null;q++;d=d||{};b=encodeURIComponent;var c="/gen_204?atyp=i&ei="+b(google.kEI);google.kEXPI&&(c+="&jexpid="+b(google.kEXPI));c+="&srcpg="+b(google.sn)+"&jsr="+b(t.jsr)+ "&bver="+b(t.bv);t.dpf&&(c+="&dpf="+b(t.dpf));var f=a.lineNumber;f!==void 0&&(c+="&line="+f);var h=a.fileName;h&&(h.indexOf("-extension:/")>0&&(e=3),c+="&script="+b(h),f&&h===window.location.href&&(f=document.documentElement.outerHTML.split("\n")[f],c+="&cad="+b(f?f.substring(0,300):"No script found.")));google.ple&&google.ple===1&&(e=2);c+="&jsel="+e;for(var u in d)c+="&",c+=b(u),c+="=",c+=b(d[u]);c=c+"&emsg="+b(a.name+": "+a.message);c=c+"&jsst="+b(a.stack||"N/A");c.length>=12288&&(c=c.substr(0,12288));a=c;m||google.log(0,"",a);return a};window.onerror=function(a,b,d,m,e){r!==a&&(a=e instanceof Error?e:Error(a),d===void 0||"lineNumber"in a||(a.lineNumber=d),b===void 0||"fileName"in a||(a.fileName=b),google.ml(a,!1,void 0,!1,a.name==="SyntaxError"||a.message.substring(0,11)==="SyntaxError"||a.message.indexOf("Script error")!==-1?3:0));r=null;p&&q>=l&&(window.onerror=null)};})();(function(){var c=[],e=0;window.ping=function(b){b.indexOf("&zx")==-1&&(b+="&zx="+Date.now());var a=new Image,d=e++;c[d]=a;a.onerror=a.onload=a.onabort=function(){delete c[d]};a.src=b};}).call(this);</script><style>body{margin:0 auto;max-width:736px;padding:0 8px;}a{color:#1967d2;text-decoration:none;tap-highlight-color:rgba(0,0,0,.10)}a:visited{color:#4b11a8}img{border:0}html{font-family:arial,sans-serif;font-size:14px;line-height:20px;text-size-adjust:100%;color:#3c4043;word-wrap:break-word;background-color:#fff}.bz1lBb{background-color:#fff;height:56px}.KP7LCb{background-color:#fff;height:36px;padding-top:2px;padding-left:4px}.BsXmcf{position:absolute;height:1px;left:0;right:0;background-color:#dadce0}.cOl4Id{background-color:#fff}.bRsWnc{overflow:hidden}.N6RWV{height:51px}.Uv67qb{font-size:14px;line-height:20px;font-weight:bold;display:flex}.Uv67qb a,.Uv67qb span{color:#5e5e5e;height:20px;margin:4px 12px 1px;display:block;flex:none;text-align:center;}.OXXup{border-bottom:2px solid #1f1f1f}.Uv67qb .OXXup{font-weight:bold;color:#1f1f1f}a.eZt8xd:visited{color:#5e5e5e}.FElbsf{border-left:1px solid #dadce0}header article{overflow:visible}.Pg70bf{height:39px;display:box;display:flex;display:flex;width:100%}.H0PQec{position:relative;flex:1}.Pg70bf{height:26px}.hlm7Y{height:44px;margin-top:0;border-radius:25px;margin-right:16px;margin-left:16px;width:auto;background:#fff;box-shadow:0px 2px 6px rgba(60,64,67,0.16)}.sbc{display:flex;}.Pg70bf input{}.x{width:26px;color:#70757a;line-height:40px;font:27px/38px arial, sans-serif;margin-top:3px}#qdClwb{flex:0 0 auto;padding:0;height:33px;margin-top:5px;border-top-right-radius:25px;border-bottom-right-radius:25px;width:48px;background:#fff;border:0;border-left:1px solid #dadce0;background-repeat:no-repeat;background-image:url(data:image/gif;base64,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)}.sc{font-size:16px;position:absolute;top:45px;left:0;right:0;box-shadow:0 2px 5px rgba(0,0,0,.2);z-index:2;background-color:#fff}.sc>div{padding:10px 20px}.scs{background-color:#fafafa;}.noHIxc{display:block;font-size:16px;padding:0 0 0 8px;flex:1;height:35px;outline:none;border:none;width:100%;-webkit-tap-highlight-color:rgba(0,0,0,0);overflow:hidden;padding:4px 0 0 20px}.sbc input[type=text]{background:none}html{background-color:#fff}body{padding:0;background-color:#f1f3f4;max-width:none}.cOl4Id{letter-spacing:-1px;text-align:center;font:22pt Futura, arial,sans-serif;font-smoothing:antialiased;height:47px;padding:10px 0 5px 0;}.cOl4Id span{display:inline-block}.V6gwVd{color:#4285f4}.iWkuvd{color:#ea4335}.cDrQ7{color:#fcc934}.ntlR9{color:#34a853}.tJ3Myc{-webkit-transform:rotate(-20deg);position:relative;left:-1px;display:inline-block}footer{text-align:center;margin-top:18px}footer a,footer a:visited,.smiUbb{color:#70757a}.xeDNfc{margin:0 13px;display:inline-block}#EOlPnc{margin-top:36px}#EOlPnc>div{margin:20px}.Srfpq{color:#70757a}</style></head><body jsmodel="hspDDf "><header id="hdr"><script nonce="qPJqtQ4VeaailD8_OK5Sfg">(function(){ var c=function(a){this.g=a};c.prototype.l=function(a){var b=e(this);return a<b.length?b[a]:null};c.prototype.i=function(a){var b=e(this);return g(b,a)};c.prototype.add=function(a){for(var b=0;b<arguments.length;b++)h(arguments[b]);for(b=0;b<arguments.length;b++){var d=arguments[b];this.i(d)||(this.g.className==""?this.g.className=d:this.g.className+=" "+d)}};c.prototype.j=function(a){for(var b=0;b<arguments.length;b++)h(arguments[b]);b=e(this);for(var d=[],f=0;f<b.length;f++)g(arguments,b[f])||d.push(b[f]);this.g.className=d.join(" ")};c.prototype.s=function(a){h(a);if(this.i(a))return this.j(a),!1;this.add(a);return!0};c.prototype.toString=function(){return this.value};var e=function(a){a=a.g.className;return typeof a=="string"&&(a=a.match(/\S+/g),a!=null)?a:[]},h=function(a){if(a==""||/\s/.test(a))throw new SyntaxError("An invalid string was specified");},g=function(a,b){for(var d=0;d<a.length;d++)if(a[d]==b)return!0;return!1};Object.defineProperty(c.prototype,"value",{get:function(){return this.g.className},set:function(a){this.g.className=a}});Object.defineProperty(c.prototype,"length",{get:function(){return e(this).length}});Object.defineProperty(Element.prototype,"classList",{get:function(){return new c(this)},set:function(a){this.className=a}});c.prototype.item=c.prototype.l;c.prototype.contains=c.prototype.i;c.prototype.add=c.prototype.add;c.prototype.remove=c.prototype.j;c.prototype.toggle=c.prototype.s;}).call(this);</script><div class="cOl4Id"><a href="/?sa=X&ved=0ahUKEwiqqdP-oPiJAxWC4DgGHd5VKQUQOwgC"><span class="V6gwVd">G</span><span class="iWkuvd">o</span><span class="cDrQ7">o</span><span class="V6gwVd">g</span><span class="ntlR9">l</span><span class="iWkuvd tJ3Myc">e</span></a></div><div class="bz1lBb"><form class="Pg70bf hlm7Y" id="sf"><input name="sca_esv" value="ea7a65d4a06fc667" type="hidden"><div class="H0PQec"><div class="sbc esbc"><input class="noHIxc" value="9780203319178" autocapitalize="none" autocomplete="off" name="q" spellcheck="false" type="text"><input name="oq" type="hidden"><input name="aqs" type="hidden"><div class="x">脳</div><div class="sc"></div></div></div><button id="qdClwb" type="submit"></button></form></div><noscript><meta content="0;url=/search?q=9780203319178&sca_esv=ea7a65d4a06fc667&gbv=1&sei=T9VEZ-pFgsHj4Q_eq6Up" http-equiv="refresh"><style>table,div,span,p{display:none}</style><div style="display:block">Please click <a href="/search?q=9780203319178&sca_esv=ea7a65d4a06fc667&gbv=1&sei=T9VEZ-pFgsHj4Q_eq6Up">here</a> if you are not redirected within a few seconds.</div></noscript></header><div id="main"><div class="KP7LCb"> <div class="bRsWnc"> <div class="N6RWV"> <div class="Pg70bf Uv67qb"> </div> </div> </div> </div><div></div><footer> <div> </div> </footer><script nonce="qPJqtQ4VeaailD8_OK5Sfg">(function(){var hl='en-SG';(function(){var g=function(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}},k=typeof Object.defineProperties=="function"?Object.defineProperty:function(a,b,c){if(a==Array.prototype||a==Object.prototype)return a;a[b]=c.value;return a},l=function(a){a=["object"==typeof globalThis&&globalThis,a,"object"==typeof window&&window,"object"==typeof self&&self,"object"==typeof global&&global];for(var b=0;b<a.length;++b){var c=a[b];if(c&&c.Math==Math)return c}throw Error("a");},m=l(this),n=function(a,b){if(b)a:{var c=m;a=a.split(".");for(var d=0;d<a.length-1;d++){var e=a[d];if(!(e in c))break a;c=c[e]}a=a[a.length-1];d=c[a];b=b(d);b!=d&&b!=null&&k(c,a,{configurable:!0,writable:!0,value:b})}};n("Symbol",function(a){if(a)return a;var b=function(h,f){this.g=h;k(this,"description",{configurable:!0,writable:!0,value:f})};b.prototype.toString=function(){return this.g};var c="jscomp_symbol_"+(Math.random()*1E9>>>0)+"_",d=0,e=function(h){if(this instanceof e)throw new TypeError("Symbol is not a constructor");return new b(c+(h||"")+"_"+d++,h)};return e});n("Symbol.iterator",function(a){if(a)return a;a=Symbol("Symbol.iterator");for(var b="Array Int8Array Uint8Array Uint8ClampedArray Int16Array Uint16Array Int32Array Uint32Array Float32Array Float64Array".split(" "),c=0;c<b.length;c++){var d=m[b[c]];typeof d==="function"&&typeof d.prototype[a]!="function"&&k(d.prototype,a,{configurable:!0,writable:!0,value:function(){return p(g(this))}})}return a});var p=function(a){a={next:a};a[Symbol.iterator]=function(){return this};return a},r=function(a){return q(a,a)},q=function(a,b){a.raw=b;Object.freeze&&(Object.freeze(a),Object.freeze(b));return a},t=function(){for(var a=Number(this),b=[],c=a;c<arguments.length;c++)b[c-a]=arguments[c];return b};n("globalThis",function(a){return a||m});var u=function(a,b){a instanceof String&&(a+="");var c=0,d=!1,e={next:function(){if(!d&&c<a.length){var h=c++;return{value:b(h,a[h]),done:!1}}d=!0;return{done:!0,value:void 0}}};e[Symbol.iterator]=function(){return e};return e};n("Array.prototype.entries",function(a){return a?a:function(){return u(this,function(b,c){return[b,c]})}});n("Object.entries",function(a){return a?a:function(b){var c=[],d;for(d in b)Object.prototype.hasOwnProperty.call(b,d)&&c.push([d,b[d]]);return c}}); var v=globalThis.trustedTypes,x;function y(){var a=null;if(!v)return a;try{var b=function(c){return c};a=v.createPolicy("goog#html",{createHTML:b,createScript:b,createScriptURL:b})}catch(c){}return a}function z(){x===void 0&&(x=y());return x};var A=function(a){this.g=a};A.prototype.toString=function(){return this.g+""};function B(a){var b=z();return new A(b?b.createScriptURL(a):a)}function C(a){if(a instanceof A)return a.g;throw Error("e");};var D=function(a){this.g=a};D.prototype.toString=function(){return this.g+""};function E(a,b){if(a.nodeType===1&&/^(script|style)$/i.test(a.tagName))throw Error("e");if(b instanceof D)b=b.g;else throw Error("e");a.innerHTML=b};function F(a){var b=t.apply(1,arguments);if(b.length===0)return B(a[0]);for(var c=a[0],d=0;d<b.length;d++)c+=encodeURIComponent(b[d])+a[d+1];return B(c)}function G(a,b,c,d){function e(f,w){f!=null&&(Array.isArray(f)?f.forEach(function(aa){return e(aa,w)}):(b+=h+encodeURIComponent(w)+"="+encodeURIComponent(f),h="&"))}var h=b.length?"&":"?";d.constructor===Object&&(d=Object.entries(d));Array.isArray(d)?d.forEach(function(f){return e(f[1],f[0])}):d.forEach(e);return B(a+b+c)};function ba(a){a=a===null?"null":a===void 0?"undefined":a;var b=z();return new D(b?b.createHTML(a):a)}; var ca=r(["/complete/search"]),H=document.querySelector(".l"),I=document.querySelector("#sf"),J=I.querySelector(".sbc"),K=I.querySelector("[type=text]"),L=I.querySelector("[type=submit]"),M=I.querySelector(".sc"),N=I.querySelector(".x"),O=K.value,P=[],Q=-1,R=O,S,T,U;O||(N&&(N.style.display="none"),V(!1));function V(a){if(J.classList.contains("esbc")){var b=J.classList.contains("chsbc"),c=J.classList.contains("rtlsbc");a&&(M.style.display="block",b?(I.style.borderRadius="20px 20px 0 0",M.style.borderBottom="1px solid #DFE1E5",L.style.borderRadius=c?"20px 0 0 0":"0 20px 0 0"):J.style.borderRadius=c?"0 8px 0 0":"8px 0 0 0");a||(M.style.display="none",b?(I.style.borderRadius="20px",M.style.borderBottom="none",L.style.borderRadius=c?"20px 0 0 20px":"0 20px 20px 0"):J.style.borderRadius=c?"0 8px 8px 0":"8px 0 0 8px")}}function W(){I.querySelector("[name=oq]").value=R;I.querySelector("[name=aqs]").value="heirloom-srp."+(Q>=0?Q:"")+"."+(P.length>0?"0l"+P.length:"")} function X(){S=null;if(T){var a={client:"heirloom-srp",hl:hl,json:"t",callback:"hS",q:T};typeof ds!=="undefined"&&ds&&(a.ds=ds);var b=document;var c="SCRIPT";b.contentType==="application/xhtml+xml"&&(c=c.toLowerCase());c=b.createElement(c);b=F(ca);var d=C(b).toString();var e=d.split(/[?#]/),h=/[?]/.test(d)?"?"+e[1]:"";b=e[0];d=/[#]/.test(d)?"#"+(h?e[2]:e[1]):"";a=G(b,h,d,a);c.src=C(a);var f;a=c.ownerDocument&&c.ownerDocument.defaultView||window;a=a===void 0?document:a;var w;a=(w=(f="document"in a?a.document:a).querySelector)==null?void 0:w.call(f,"script[nonce]");(f=a==null?"":a.nonce||a.getAttribute("nonce")||"")&&c.setAttribute("nonce",f);document.body.appendChild(c);T=null;S=setTimeout(X,500)}}function Y(){for(;M.firstChild;)M.removeChild(M.firstChild);P=[];Q=-1;V(!1)}function Z(){var a=M.querySelector(".scs");a&&(a.className="");Q>=0?(a=M.childNodes[Q],a.className="scs",O=a.textContent):O=R;K.value=O}K.addEventListener("focus",function(){H&&(H.style.display="none")},!1);K.addEventListener("blur",function(){Y();H&&(H.style.display="")},!1);K.addEventListener("keyup",function(a){O=K.value;U=!1;a.which===13?W():a.which===27?(Y(),H&&(H.style.display=""),O=R,K.value=O):a.which===40?(Q++,Q>=P.length&&(Q=-1),Z()):a.which===38?(Q--,Q<-1&&(Q=P.length-1),Z()):(a=O)?(N&&(N.style.display=""),T=a,S||X(),R=a):(N&&(N.style.display="none"),V(!1),Y(),R="",U=!0)},!1);L.addEventListener("click",W,!1);N.addEventListener("click",function(){K.value="";N.style.display="none";V(!1)},!1);J.addEventListener("click",function(){K.focus()},!1);window.hS=function(a){if(!U){Y();a[1].length===0&&V(!1);for(var b=0;b<a[1].length;b++){var c=a[1][b][0],d=document.createElement("div");E(d,ba(c));d.addEventListener("mousedown",function(e){e.preventDefault();return!1},!1);c=c.replace(/<\/?b>/g,"");d.addEventListener("click",function(e){return function(){Q=e;W();Z();Y();I.submit()}}(b),!1);d.addEventListener("mouseover",function(e){return function(){Q!==e&&(Q=e,Z())}}(b),!1);M.appendChild(d);V(!0);P.push(c)}}};}).call(this);})();(function(){function b(a){for(a=a.target||a.srcElement;a&&a.nodeName!=="A";)a=a.parentElement;a&&(a.href||"").match(/\/search.*[?&]tbm=isch/)&&(a.href+="&biw="+document.documentElement.clientWidth,a.href+="&bih="+document.documentElement.clientHeight)}document.addEventListener("click",b,!1);document.addEventListener("touchStart",b,!1);}).call(this);</script></div><textarea class="csi" name="csi" style="display:none"></textarea><script nonce="qPJqtQ4VeaailD8_OK5Sfg">(function(){var e='T9VEZ-pFgsHj4Q_eq6Up';var sn='productsearch';var timl=false;(function(){function D(a){if(!a||E(a))return 0;if(!a.getBoundingClientRect)return 1;var c=function(b){return b.getBoundingClientRect()};return F(a,c)?0:K(a,c)}function F(a,c){var b;a:{for(b=a;b&&b!==null;b=b.parentElement)if(b.style.overflow==="hidden"||b.tagName==="G-EXPANDABLE-CONTENT"&&getComputedStyle(b).getPropertyValue("overflow")==="hidden")break a;b=null}if(!b)return!1;a=c(a);c=c(b);return a.bottom<c.top||a.top>=c.bottom||a.right<c.left||a.left>=c.right} function E(a){return a.style.display==="none"?!0:document.defaultView&&document.defaultView.getComputedStyle?(a=document.defaultView.getComputedStyle(a),!!a&&(a.visibility==="hidden"||a.height==="0px"&&a.width==="0px")):!1} function K(a,c){var b=c(a);a=b.left+window.pageXOffset;c=b.top+window.pageYOffset;var f=b.width;b=b.height;var g=0;if(b<=0&&f<=0)return g;var u=window.innerHeight||document.documentElement.clientHeight;c+b<0?g=2:c>=u&&(g=4);if(a+f<0||a>=(window.innerWidth||document.documentElement.clientWidth))g|=8;g||(g=1,c+b>u&&(g|=4));return g}; var L=(this||self).JSON.parse;var M=e,N=sn,O=typeof de==="undefined"?!0:de!==!1,P=location,Q=[];function R(a,c,b){a="/gen_204?atyp=csi&s="+N+"&t="+a+("&lite=1&ei="+M+"&conn="+(window.navigator&&window.navigator.connection?window.navigator.connection.type:-1)+c);c="&rt=";for(var f in b)a+=""+c+f+"."+b[f],c=",";return a}function S(a){a={prt:a};window.wsrt&&(a.wsrt=window.wsrt);return a}function T(a){window.ping?window.ping(a):(new Image).src=a} (function(){for(var a=(new Date).getTime()-window.start,c=S(a),b=0,f=0,g=0,u=document.getElementsByTagName("img"),v=O?"&biw="+window.innerWidth+"&bih="+window.innerHeight:"",G=function(){v+="&ima="+g;c.aft=b;T(R("aft",v,c))},z=0,U=function(d,l,p){var m=d.src;d.onload=function(){p&&m&&m===d.src||(f=(new Date).getTime()-window.start,l&&++z===g&&(b=f,G()),d.onload=null)}},V=0,h=void 0;h=u[V++];){var w=D(h),t=!!(w&1);t&&++g;var q=h.hasAttribute("data-ilite"),x=h.hasAttribute("data-deferred"),H=h.hasAttribute("data-src")|| h.hasAttribute("data-lzysrc"),A=!x&&!q&&H;Q.push([w,x||q,A,h.id,q&&H]);q=(w=h.complete&&!x&&!(t&&A))&&Number(h.getAttribute("data-iml"))||0;w&&q?(t&&++z,q&&(h=q-window.start,t&&(b=Math.max(b,h)),f=Math.max(f,h))):U(h,t,x||A)}b||(b=a);f||(f=b);z===g&&G();google.rglh&&google.rglh();window.addEventListener("load",function(){window.setTimeout(function(){c.ol=(new Date).getTime()-window.start;timl&&(c.iml=f);var d=window.performance&&window.performance.timing;if(d){c.rqst=d.responseEnd-d.requestStart;c.rspt=d.responseEnd-d.responseStart;a:{if(d=(d=P.search.match(RegExp("[?&]sei=([^&#]*)")))&&d[1]){b:{try{var l=window.sessionStorage.getItem("sg_pns;;"+d);if(l){var p=l.indexOf("_");var m=p<0?null:L(l.substr(p+1))}else m=null;var n=m;break b}catch(W){}n=null}if(n){n=window.performance.timing.navigationStart-Number(n);try{window.sessionStorage.removeItem("sg_pns;;"+d)}catch(W){}d=n;break a}}d=void 0}d&&d>0&&(c.sgl=d)}for(var I=p=m=l=n=d=0,X=0,k;k=Q[X++];){var r=k[0],B=k[1],J=k[2],y=k[3];k=k[4]||google.ldi&& y&&google.ldi[y];y=r==0;var Y=r&8,C=r&1;r=!C&&r&4;C&&(B&&!k||++l,J&&++I);B&&(C&&k&&++d,r&&!k&&++n);y||Y?J||++p:B||++m}v+="&ime="+l+"&imel="+I+("&imex="+m+"&imeh="+p)+("&imea="+d+"&imeb="+n);T(R("all",v,c))},0)},!1)})();}).call(this);})();(function(){window.google=window.google||{};window.google.ishk=[];function a(){return window.scrollY+window.document.documentElement.clientHeight>=Math.max(document.body.scrollHeight,document.body.offsetHeight)}function b(){a()&&window.google.ishk.length===0&&(window.google.bs=!0,window.removeEventListener("scroll",b))}a()?window.google.bs=!0:(window.google.bs=!1,window.addEventListener("scroll",b));}).call(this);</script><script nonce="qPJqtQ4VeaailD8_OK5Sfg">(function(){var e='T9VEZ-pFgsHj4Q_eq6Up';(function(){var a=e;if((window.performance&&window.performance.navigation&&window.performance.navigation.type)===2){var b="",c=window.google&&window.google.kOPI||null;c&&(b+="&opi="+c);window.ping("/gen_204?ct=backbutton&ei="+a+b)};}).call(this);})();(function(){var e='T9VEZ-pFgsHj4Q_eq6Up';(function(){var d=["blur","pagehide"],g=["focus","pageshow"],h=[0,0,0,0],k=e||"",m=new XMLHttpRequest,n=h,p=0,q="1",r=1,t=1,u=0,v=function(a){var b=Date.now();q+=":"+(b-u)+","+a.join(",");u=b;r++},w=0,x=0,G=function(){for(var a=0,b=void 0;b=d[a];a++)window.addEventListener(b,y);a=0;for(b=void 0;b=g[a];a++)window.addEventListener(b,z);window.addEventListener("scroll",function(){w||(w=setTimeout(z,500))});window.addEventListener("visibilitychange",D);window.addEventListener("click",function(c){setTimeout(function(){x|| (x=setTimeout(E,500));var f=c.target;f.tagName==="a"||f.tagName==="A"?F("C"):f.parentElement==null||f.parentElement.tagName!=="a"&&f.parentElement.tagName!=="A"||F("C")},0)})},E=function(){var a=document.body.offsetHeight;p!==a&&(v(["T"]),H(),x=0,p=a)},D=function(){document.visibilityState!=="hidden"?z():y()},F=function(a){v(["e",a]);a="/gen_204?ct=slh&v=t2&me="+q+"&s="+t+"&ei="+k;window.navigator&&navigator.sendBeacon?navigator.sendBeacon(a):(m.open("GET",a),m.send());q=""+r;t++;u=0},y=function(){n= h;v(["V"].concat(n));clearTimeout(w);w=0;F("H")},z=function(){var a=[Math.round(window.pageXOffset),Math.round(window.pageYOffset),Math.round(window.innerWidth),Math.round(window.innerHeight)];if(a[2]===n[2]&&a[3]===n[3]){if(a[0]!==n[0]||a[1]!==n[1]){var b=["S",a[1]-n[1]];a[0]-n[0]>0&&b.push(a[0]-n[0]);v(b)}}else v(["V"].concat(a));n=a;w=0},H=function(){for(var a=document.querySelectorAll("[data-hveid]"),b=0;b<a.length;b++)a:{var c=a[b],f=c.getAttribute("data-hveid"),l=c.offsetTop,A=c.offsetLeft,B=c.offsetWidth,C=c.offsetHeight;if(!l||l<=0){if(!c.getBoundingClientRect)break a;c=c.getBoundingClientRect();l=c.top+window.pageYOffset;A=c.left+window.pageXOffset;B=c.width;C=c.height}v(["E",f,Math.round(A||0),Math.round(l||0),Math.round(B||0),Math.round(C||0)])}};setTimeout(function(){k&&document.querySelectorAll&&window.addEventListener&&(G(),z(),H(),p=document.body.offsetHeight)},500);}).call(this);})();(function(){function b(){for(var a=google.drc.shift();a;)a(),a=google.drc.shift()};google.drc=[function(){google.tick&&google.tick("load","dcl")}];google.dclc=function(a){google.drc.length?google.drc.push(a):a()};window.addEventListener?(document.addEventListener("DOMContentLoaded",b,!1),window.addEventListener("load",b,!1)):window.attachEvent&&window.attachEvent("onload",b);}).call(this);(function(){var b=function(a){var c=0;return function(){return c<a.length?{done:!1,value:a[c++]}:{done:!0}}}; var e=this||self;var g,h;a:{for(var k=["CLOSURE_FLAGS"],l=e,n=0;n<k.length;n++)if(l=l[k[n]],l==null){h=null;break a}h=l}var p=h&&h[610401301];g=p!=null?p:!1;var q,r=e.navigator;q=r?r.userAgentData||null:null;function t(a){return g?q?q.brands.some(function(c){return(c=c.brand)&&c.indexOf(a)!=-1}):!1:!1}function u(a){var c;a:{if(c=e.navigator)if(c=c.userAgent)break a;c=""}return c.indexOf(a)!=-1};function v(){return g?!!q&&q.brands.length>0:!1}function w(){return u("Safari")&&!(x()||(v()?0:u("Coast"))||(v()?0:u("Opera"))||(v()?0:u("Edge"))||(v()?t("Microsoft Edge"):u("Edg/"))||(v()?t("Opera"):u("OPR"))||u("Firefox")||u("FxiOS")||u("Silk")||u("Android"))}function x(){return v()?t("Chromium"):(u("Chrome")||u("CriOS"))&&!(v()?0:u("Edge"))||u("Silk")}function y(){return u("Android")&&!(x()||u("Firefox")||u("FxiOS")||(v()?0:u("Opera"))||u("Silk"))};var z=v()?!1:u("Trident")||u("MSIE");y();x();w();var A=!z&&!w(),D=function(a){if(/-[a-z]/.test("ved"))return null;if(A&&a.dataset){if(y()&&!("ved"in a.dataset))return null;a=a.dataset.ved;return a===void 0?null:a}return a.getAttribute("data-"+"ved".replace(/([A-Z])/g,"-$1").toLowerCase())};var E=[],F=null;function G(a){a=a.target;var c=performance.now(),f=[],H=f.concat,d=E;if(!(d instanceof Array)){var m=typeof Symbol!="undefined"&&Symbol.iterator&&d[Symbol.iterator];if(m)d=m.call(d);else if(typeof d.length=="number")d={next:b(d)};else throw Error("b`"+String(d));for(var B=[];!(m=d.next()).done;)B.push(m.value);d=B}E=H.call(f,d,[c]);if(a&&a instanceof HTMLElement)if(a===F){if(c=E.length>=4)c=(E[E.length-1]-E[E.length-4])/1E3<5;if(c){c=google.getEI(a);a.hasAttribute("data-ved")?f=a?D(a)||"":"":f=(f= a.closest("[data-ved]"))?D(f)||"":"";f=f||"";if(a.hasAttribute("jsname"))a=a.getAttribute("jsname");else{var C;a=(C=a.closest("[jsname]"))==null?void 0:C.getAttribute("jsname")}google.log("rcm","&ei="+c+"&tgtved="+f+"&jsname="+(a||""))}}else F=a,E=[c]}window.document.addEventListener("DOMContentLoaded",function(){document.body.addEventListener("click",G)});}).call(this);(function(){var deia=false;var w=function(a){var b=0;return function(){return b<a.length?{done:!1,value:a[b++]}:{done:!0}}};window.jsl=window.jsl||{};window.jsl.dh=function(a,b,m){try{var d=document.getElementById(a),f;if(!d&&((f=google.stvsc)==null?0:f.dds)){f=[];var g=f.concat,c=google.stvsc.dds;if(c instanceof Array)var n=c;else{var p=typeof Symbol!="undefined"&&Symbol.iterator&&c[Symbol.iterator];if(p)var h=p.call(c);else if(typeof c.length=="number")h={next:w(c)};else throw Error(String(c)+" is not an iterable or ArrayLike");c=h;var q;for(h=[];!(q=c.next()).done;)h.push(q.value);n=h}var r=g.call(f,n);for(g=0;g<r.length&&!(d=r[g].getElementById(a));g++);}if(d){if(d.innerHTML=b,m&&m(),deia&&google.cv&&google.tick&&!d.hasAttribute("data-noaftde")){var x=Date.now();google.cv(d,!1,!1,void 0,!0)&1&&google.tick("load","aftde",x)}}else{var e={id:a,script:String(!!m),milestone:String(google.jslm||0)};google.jsla&&(e.async=google.jsla);var t=a.indexOf("_"),k=t>0?a.substring(0,t):"",u=document.createElement("div");u.innerHTML=b;var l=u.children[0];if(l&&(e.tag=l.tagName,e["class"]=String(l.className||null),e.name=String(l.getAttribute("jsname")),k)){a=[];var v=document.querySelectorAll('[id^="'+k+'_"]');for(b=0;b<v.length;++b)a.push(v[b].id);e.ids=a.join(",")}google.ml(Error(k?"Missing ID with prefix "+k:"Missing ID"),!1,e)}}catch(y){google.ml(y,!0,{"jsl.dh":!0})}};})();(function(){var x=false;google.jslm=x?2:1;})();(function(){(function(){google.csct={};google.csct.ps='AOvVaw2K-TUAQlAU2Yzz2_X3G8HV\x26ust\x3d1732650703030890';})();})();(function(){(function(){google.csct.rd=true;})();})();if (!google.stvsc){google.drty && google.drty(undefined,true);} </script></body></html>