function detectIE() {var ua = window.navigator.userAgent;var msie = ua.indexOf('MSIE ');if (msie > 0 && window.parseInt(navigator.appVersion.split(";")[1].replace(/[ ]/g, "").replace("MSIE", "")) <= 10) {return true;}
//var trident = ua.indexOf('Trident/');if (trident > 0) {return true;}
return false;}
function isIE(){var ua=window.navigator.userAgent;var msie=ua.indexOf('MSIE ');if(msie>0){return true}var trident=ua.indexOf('Trident/');if(trident>0){return true}return false}function ieFix(el,className){if(el.classList){el.classList.add(className)}else{el.className+=' '+className}}function isIos(){var a=navigator.userAgent;a=/iPad|iPhone|iPod/.test(a)||/Mac OS X/.test(a);var b=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth;var htmlElement=document.documentElement;htmlElement.classList.remove("isIos","isIpadPro","isIpadAir");if(a){htmlElement.classList.add("isIos");if(b===1366){htmlElement.classList.add("isIpadPro")}if(b===820||b===1180){htmlElement.classList.add("isIpadAir")}}}function isMobile(){return/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)}
function fontSize(){var size;var a=window.innerWidth;if(a>992){size=Math.round(a/19.2)}else if(a<=992){size=Math.round(a/7.5);if(size>65){size=65}}else{size=100}document.documentElement.style.fontSize=size+'px'}
//function fontSize(){var size;var a = window.innerWidth;if (a <= 1600 && a > 992) {size = Math.round(a / 16)} else if (a <= 992) {size = Math.round(a/7.5);if (size > 65) {size = 65}} else {size = 100}document.documentElement.style.fontSize=size+'px'}
var scrollAction={x:"undefined",y:"undefined"},scrollDirection;function scrollFunc(){if(typeof scrollAction.x=="undefined"){scrollAction.x=window.pageXOffset;scrollAction.y=window.pageYOffset}var diffX=scrollAction.x-window.pageXOffset;var diffY=scrollAction.y-window.pageYOffset;if(diffX<0){scrollDirection="right"}else if(diffX>0){scrollDirection="left"}else if(diffY<0){scrollDirection="down"}else if(diffY>0){scrollDirection="up"}else{}scrollAction.x=window.pageXOffset;scrollAction.y=window.pageYOffset}window.onscroll=function(e){scrollFunc();if(scrollDirection=="down"){document.body.classList.add("scrollDown")}else if(scrollDirection=="up"){document.body.classList.remove("scrollDown")}};function domReady(fn){if(document.readyState==="complete"||document.readyState==="interactive"){setTimeout(fn,1)}else{if(document.addEventListener){document.addEventListener("DOMContentLoaded",fn,false)}else if(document.attachEvent){document.attachEvent("onreadystatechange",function(){if(document.readyState==="complete"){fn()}});var top=false;try{top=window.frameElement==null&&document.documentElement}catch(e){}if(top&&top.doScroll){(function doScrollCheck(){try{top.doScroll("left");fn()}catch(e){setTimeout(doScrollCheck,50)}})()}}}}function init(){if(isIE()){var html=document.documentElement;ieFix(html,'iefix')}else{isIos()}if(detectIE()){var html=document.documentElement;var lang=(html.getAttribute('lang')||'').toLowerCase();var isChinese=lang=='zh-cn';var message=isChinese?'<div style="padding:20px;background:#fff8e6;border:1px solid #ffd700;font-family:Arial,sans-serif;text-align:center"><h2 style="color:#d80000;font-size:24px">\u60a8\u7684\u6d4f\u89c8\u5668\u5df2\u8fc7\u65f6</h2><p style="font-size:16px">\u60a8\u6b63\u5728\u4f7f\u7528internet explorer\u6d4f\u89c8\u5668\uff0c\u5fae\u8f6f\u5df2\u4e0d\u518d\u7ef4\u62a4\u6b64\u6d4f\u89c8\u5668\u3002</p><p style="font-size:16px">\u4e3a\u4e86\u83b7\u5f97\u66f4\u597d\u7684\u4f53\u9a8c\uff0c\u8bf7\u5347\u7ea7\u5230\u73b0\u4ee3\u6d4f\u89c8\u5668\uff1a</p><ul style="list-style:none;text-align:center;padding-left:0;font-size:16px"><li style="display:inline"><a href="https://www.microsoft.com/edge" target="_blank" style="color:#0066cc;text-decoration:underline;">Microsoft Edge</a></li><li style="margin:0 30px;display:inline"><a href="https://www.google.cn/chrome/" target="_blank" style="color:#0066cc;text-decoration:underline;">Google Chrome</a></li><li style="display:inline"><a href="https://www.mozilla.org/firefox/" target="_blank" style="color:#0066cc;text-decoration:underline;">Mozilla Firefox</a></li></ul></div>':'<div style="padding:20px;background:#fff8e6;border:1px solid #ffd700;font-family:Arial,sans-serif;;text-align:center"><h2 style="color:#d80000;font-size:24px">Your browser is outdated</h2><p style="font-size:16px">You\'re using Internet Explorer which Microsoft no longer supports.</p><p style="font-size:16px">For better experience, please upgrade to modern browsers:</p><ul style="list-style:none;text-align:center;font-size:16px"><li style="display:inline"><a href="https://www.microsoft.com/edge" target="_blank" style="color:#0066cc;text-decoration:underline;">Microsoft Edge</a></li><li style="margin:0 30px;display:inline"><a href="https://www.google.cn/chrome/" target="_blank" style="color:#0066cc;text-decoration:underline;">Google Chrome</a></li><li style="display:inline"><a href="https://www.mozilla.org/firefox/" target="_blank" style="color:#0066cc;text-decoration:underline;">Mozilla Firefox</a></li></ul></div>';var body=document.getElementsByTagName('body')[0];body.innerHTML=message}}domReady(function(){init();fontSize()});