 <head><meta charset="UTF-8"><meta content="/images/branding/googleg/1x/googleg_standard_color_128dp.png" itemprop="image"><title>Enable JavaScript to use search</title><script nonce="e_wtwPE3iz-OVByqPrHk9w">(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);</script>   <style>body{font-family:sans-serif;margin:0;display:flex;flex-direction:column;color:#545454;background-color:#fff}h1{font-family:sans-serif;font-size:32px;font-weight:400;line-height:44px;margin:0}p{margin:0}a{color:#1558d6;font-size:inherit;text-decoration:none}a:visited{color:#681da8}ol{margin:0}.C2JSfb{display:grid;row-gap:20px;grid-template-columns:1fr;max-width:940px;padding:8vh 16px 0}.mzECae{width:48px;height:48px;padding-bottom:24px}.KZqNif{display:grid;gap:20px;font-family:sans-serif;font-size:14px;line-height:20px}@media (min-width:801px){h1{font-size:36px;line-height:48px}.C2JSfb{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 90px;padding:14vh 16px 0 100px}.mzECae{grid-column:1/span 2;padding-bottom:48px}.KZqNif{padding-top:20px}}.I0KGjd{list-style-type:1}.Sofbjb{display:inline-block;vertical-align:middle;margin:-2px -4px 0}.O5uY1b:nth-of-type(n+2){border-top:1px solid #d2d2d2}.O5uY1b input{position:absolute;opacity:0;z-index:-1}.N5Lhkf{max-height:0;overflow:hidden;transition:max-height 0.35s}.sR0a4e{padding-top:16px;padding-bottom:16px}.O5uY1b input:checked~.N5Lhkf{max-height:14rem}.G4cQkc{border-radius:0.5rem;overflow:hidden}.AmTAGb{font-family:sans-serif;font-size:16px;line-height:20px;display:flex;cursor:pointer;justify-content:space-between;align-items:center;padding:12px 16px}.fBTU1c{background:#f4f6f7;width:36px;height:36px;border-radius:18px;display:flex;justify-content:center;align-items:center}.cfyjzb{transform-origin:center;transition:transform 0.15s;width:24px;height:24px;fill:#636363}.O5uY1b input:checked~.AmTAGb .cfyjzb{transform:scale3d(1,-1,1)}.O5uY1b input:checked~.AmTAGb{color:#636363}.N5Lhkf p{margin:0;padding:1rem}</style> </head><body jsmodel="hspDDf "><script nonce="e_wtwPE3iz-OVByqPrHk9w">(function(){/*

 Copyright The Closure Library Authors.
 SPDX-License-Identifier: Apache-2.0
*/
var b=this||self;navigator||(b.navigator={});typeof navigator.sendBeacon!=="function"&&(navigator.sendBeacon=function(c,d){var a=new XMLHttpRequest;a.open("POST",c,!0);a.send(d);return!0});}).call(this);</script> <main> <div class="C2JSfb"> <img class="mzECae" src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAEAAAABACAYAAACqaXHeAAAAIGNIUk0AAHomAACAhAAA+gAAAIDoAAB1MAAA6mAAADqYAAAXcJy6UTwAAAAGYktHRAD/AP8A/6C9p5MAAAAJcEhZcwAACxMAAAsTAQCanBgAAAbBSURBVHja5Vp5bBRlFB/cLhSUI4WgBqpBORKiYHdmlkLF7cy0pYkc3QuRyz9ESIvGqCEQQ6yyXWjDIRb8o2I0pLJHOVqsXLuNaEASiASMBkRAEq7ubistu9u77Of7drvQ0i3dmZ3Zo53kZdtm+833+733fu+9b4YgJL7q2fQJLlapd3JUkYsjDzk46ncHS991cbTHwZCdDoZ+AH9vBnO4OOoPJ0NVw3e3wecK+M5UItEuRBBDYPNznCy9AwBeARAoEnNw5G0gZI8zi56H9HpZ3AJvzElPgY2ug01fixR0n2Qw9B0nR39Rmz17fFwBd7HUFvCUWyrgvY1sxhF2m6PHxi7UC4mnwOMFTob8L3rAH08PusHJUmvxXqIKHouTiyHPxAp4L2PoU7XZyklRAe9XZ4Zuihvwj/Sh0cEq8yQNeQdLfRVvwB9LCR/o0aeig7+hUiXjGh7P4LsLZB1DTRMN/D+5k4dBvh9LFPAOlswWNeyhO6sclOD9gsfROwcz+HekECmoIpf8MwEIKtzDCHV8E25qnAxtcbHkBfhOe8zBYxGBUucVCXR7QECptxpUM8f0d+/a7BlPw//NByuH/2uJOnh/3ovQ5IBH23AK4WlQ6F7uqMhxQFxxaCIkAB8IfaogYq+z9C+urFlTRNuTKm0y7vYkB38vixwN3q+PoBuD2Z7eKEVvjkdhrBWSgfcTsGrajgj68VbwvFrqVvwuk/aiJAv7jhMprcflHo9hInJlUXwPLTpcnPJNIpGvdnvSho4aOcLW8m0Kql/wWvgksPSqhAaPEDGko0b2b5AAbG2VI9C9ldPDqcPfE4l+tdckze0O/qGdGIrur5/0JNG7WZ+rHJXwBADY0pAEdFlT6XhUl0v2IqCOo5cSA+GC8L/+JAKwtZpHovrFM7qH/l/4BDjhwSN78gv9gQ9a+5Fk1FgwtUv4lO8OCO931siXhEtA0Dybnm90qqY/MzDC3yYv4UsAiOZBse7PGr0oFsZt8aYFK0CVAALWJDoBrNGzJBABdtlFvgS02eVpiU4AY/Ru8G+gzSZ38AJvk/vQSSI54SOgyFsaJKCFJwF1YmpQzAgwePcFCfDxSwHZ9QFBQJHn8KAmINPoPjqoU4Ap8lQLFkHfGWJ44hPg3R+cAy7wLoM1ckXil0HPnkAjZEuq5N0I2ZLyB4AIbulqhOTFvAmwJx1KeBEschcEhiGbfDG/NliOyqun3pxTtXCkGARAR7YxUgNFP8+fAO+8rsPQ5NRwwTfYR6CPD2UgyqJFtFX7XrwMdJlGz1m+BKiKmyY+mgjtsqv9gb98fCzK25/rB99ll+GduJgfiKgK3eMyDe5OXt43eB09R2K7fOeTwB8+8hLKsOZ1Bx8wq3Z5rAkANf9AQA9Q2fNQ9ERSRijgzTXDkLGK7A28y0iT+jZZoR8dK/D6CiSDnv6qgArwfu9jcZvsWnfwt2yj0IoDXJ/gH5pJszd23nfnC6kA2YaWSaEejKwLgj99dALirAv6Bx+MBItuTbTB5xiaUwFMg4AZ4Hzow9GTxBi3Pbmt7MdXkNKiCRs8NoVJ20GZ1AujBT59u2841PFzAk+CPuxz4RUH2K18gPdMBXUbaIJOetVHyXiSEzgBNuUUNqb0ubiyfNkoyqKpE06C1keZNZ8RhYWSvLoK3nsWRO90BAPQ7n5vojBr8gUT8LA6aH+lzXmivusPjlnw+rbT9YJbX4O7tUfz0/eTEmKIwqL+LVISKIu6HT53UeZFqZEAJy2aDFjrRGBNPcr42ozzWMj8XxL2TWft00yBnPZETkJAIBUW7WGIrKXpVl1KWA6w6l4lzdr1EEkXQ62Z/p0RMcUuHnXffWtOSR2/2YW26JaJQcDjGgFkXIFwrqLM2lLwrhF+3gS2gzRpfsCRB3Y/nLWU5fkoc+ul8B6CbPbOF5h32u2ikyCmmd9Gc0uP9aP83l3CExDUHLx0MK5JAJv9zS7EbG4I9fDjFFmG5BGp7/QK/VC4yU/xTsKsvZ8gpuRGdwL+xpOiKCVo8tHcYZCnFfFOAr1vJXrjyzMY/DXcKovbhUA6xL0m4KpTvvx6zrZzqZK1opRFtwTqsjcuwUO5xd2s5MOIwpz3MrS8p+IGvEnbCj3DR9E9ocIpYdasjmh2EAf8z5RVN42I1TWzctEYfzNjUjdGE7i/S4ziCB4WETgMA52eRDluUncC2dUKi2ZeXL93RFp1Smig8NnCJRFCvIm0aI/B51q6Qv9cwr2EhTdNm9RqGG4+V5i1B0A3zuLDVNzz+0+SLOoH4NlmsFr4/U8MFsjbDdWmwE9k2Wq5lPv7H32Jzaf0on7tAAAAAElFTkSuQmCC" alt="Google"> <div> <h1>Turn on JavaScript to keep searching</h1> </div> <div class="KZqNif"> <p>The browser you&#8217;re using has JavaScript turned off. To continue your search, turn it on.</p> <div> <section class="G4cQkc"> <div class="O5uY1b"> <input id="JOTPHe" name="tab-1" type="checkbox"> <label class="AmTAGb" for="JOTPHe"> <span>Learn how for <a href="https://support.google.com/chrome/answer/114662">Google Chrome</a> </span> <span class="fBTU1c"> <span class="cfyjzb WqQeqc nHI5Ee"><style>.nHI5Ee span{-webkit-mask-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAYAAABXAvmHAAAAfUlEQVR4Ae3PsQ2AQAwEQZf0Jbkj6AA6pATj4CMIT/wF7EhOrb0AAAAAgD/a+0boRt8Wi5191XeJI8b8UX3H6vgSRjzja+WI7CtxxCt+3hk6fYQ/Xh/hj9dH+OP1Ef54fYQ/XhwhxvtHGOJl6Y/XpT9el/54XX4VDwAAAAA3XFt3ePQPNfIAAAAASUVORK5CYII=)}</style><span></span></span> </span> </label> <div class="N5Lhkf"> <ol class="sR0a4e" type="1"> <li><span class="I0KGjd">Click on the <span class="Sofbjb WqQeqc UYFrFd" style="height:14px;line-height:14px;width:14px"><style>.UYFrFd span{-webkit-mask-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADAAAAAwCAQAAAD9CzEMAAAAU0lEQVR4Ae3UtQHAMAwF0T+IMr82U+cVwtyF8Z76gOGEVYBMrqjGZTqBKanoJp3xClcxGdfhYvaCeOELTl+i0zdZsj3HFLSIFtEiWgRaRItoEYASKDGSmP33124AAAAASUVORK5CYII=)}</style><span></span></span> then <b>Settings</b>.</span></li> <li>Click <b>Privacy and Security</b>.</li> <li>Click <b>Site Settings</b>.</li> <li>Click <b>JavaScript</b>.</li> <li>Select <b>Sites can use JavaScript</b>.<br>(You may instead enable JavaScript only for google.com)</li> </ol> </div> </div> <div class="O5uY1b"> <input id="zMdjrc" name="tab-2" type="checkbox"> <label class="AmTAGb" for="zMdjrc"> <span>Learn how for <a href="https://support.microsoft.com/en-us/microsoft-edge">Microsoft Edge</a> </span> <span class="fBTU1c"> <span class="cfyjzb WqQeqc nHI5Ee"><span></span></span> </span> </label> <div class="N5Lhkf"> <ol class="sR0a4e" type="1"> <li><span class="I0KGjd">Click on the More menu <span class="Sofbjb WqQeqc UYFrFd" style="height:14px;line-height:14px;width:14px"><span></span></span> then <b>Settings</b>.</span></li> <li>Select <b>Cookies and site permissions</b>.</li> <li>Select <b>JavaScript</b>.</li> <li>Select <b>Allowed (recommended)</b>.</li> </ol> </div> </div> <div class="O5uY1b"> <input id="bXVFub" name="tab-3" type="checkbox"> <label class="AmTAGb" for="bXVFub"> <span>Learn how for <a href="https://support.mozilla.org/kb/javascript-settings-for-interactive-web-pages">Mozilla Firefox</a> </span> <span class="fBTU1c"> <span class="cfyjzb WqQeqc nHI5Ee"><span></span></span> </span> </label> <div class="N5Lhkf"> <ol class="sR0a4e" type="1"> <li>Type <b>about:config</b> in the address bar and press Return.</li> <li>Click &#8220;Accept the Risk and Continue&#8221; to proceed.</li> <li>Find the <b>javascript.enabled</b> preference.</li> <li>Click the Toggle or Reset buttons to set it to <b>true</b>.</li> </ol> </div> </div> <div class="O5uY1b"> <input id="UwvR2b" name="tab-4" type="checkbox"> <label class="AmTAGb" for="UwvR2b"> <span>Learn how for <a href="https://www.apple.com/support/safari/">Apple Safari</a> </span> <span class="fBTU1c"> <span class="cfyjzb WqQeqc nHI5Ee"><span></span></span> </span></label> <div class="N5Lhkf"> <ol class="sR0a4e" type="1"> <li>Go to Safari &gt; <b>Preferences</b>.</li> <li>Select <b>Security</b>.</li> <li>Select the <b>Enable JavaScript</b> checkbox.</li> </ol> </div> </div> <div class="O5uY1b"> <input id="dFFKJd" name="tab-5" type="checkbox"> <label class="AmTAGb" for="dFFKJd"> <span>Learn how for <a href="https://help.opera.com/latest/web-preferences">Opera</a> </span> <span class="fBTU1c"> <span class="cfyjzb WqQeqc nHI5Ee"><span></span></span> </span> </label> <div class="N5Lhkf"> <ol class="sR0a4e" type="1"> <li>Go to <b>Settings</b>.</li> <li>Click <b>Advanced</b> in the left sidebar, and click <b>Privacy &amp; security</b>.</li> <li>Click <b>Site settings</b>.</li> <li>Click <b>JavaScript</b>.</li> <li>At the top, turn on <b>Allowed</b>.</li> </ol> </div> </div> </section> </div> </div> </div> </main> <script nonce="e_wtwPE3iz-OVByqPrHk9w">(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><div jscontroller="oQfbDd" jsaction="rcuQ6b:npT2md"></div><script nonce="e_wtwPE3iz-OVByqPrHk9w">(function(){google.ldi={};google.pim={};google.sib=false;google.liba=false;(function(){var a=google.ldi||{},b;for(b in a)if(a.hasOwnProperty(b)){var c=document.getElementById(b)||document.documentElement.querySelector('img[data-iid="'+b+'"]');c&&Number(c.getAttribute("data-atf"))&1&&(c.setAttribute("data-deferred","2"),c.src=a[b])};}).call(this);})();(function(){for(var a=document.getElementsByTagName("img"),b=0,c=a.length;b<c;++b){var d=a[b],e;if(e=Number(d.getAttribute("data-atf"))&1){var f=d,g=f.getAttribute("jscontroller");e=(g==="UBXHI"||g==="R3fhkb"||g==="TSZEqd")&&f.hasAttribute("data-src")}e&&(d.src=d.getAttribute("data-src"))};}).call(this);(function(){for(var a=document.getElementsByTagName("img"),b=0,c=a.length;b<c;++b){var d=a[b];d.src.substring(0,5)!=="data:"&&d.setAttribute("data-defe","1")};}).call(this);google.stvsc||google.drty&&google.drty(void 0,!0);</script></body> 