function addBrowserClass(){var c=function(e,d){if(document.documentElement.className){document.documentElement.className+=" "}document.documentElement.className+=e+(d!=""?" "+e+(d*1).toString().replace(".","_"):"")};var b=window.navigator.userAgent.toLowerCase();var a=window.navigator.appVersion.toLowerCase();if(get=b.match(/msie (\d+(\.\d+)?)/i)){c("ie",get[1])}else{if(get=b.match(/Trident.+rv\:(\d+(\.\d+)?)/i)){c("ie",get[1])}else{if(get=b.match(/chrome\/(\d+(\.\d+)?)/i)){c("chrome",get[1])}else{if(get=b.match(/firefox\/(\d+(\.\d+)?)/i)){c("firefox",get[1])}else{if(get=b.match(/opera\/(\d+(\.\d+)?)/i)){c("opera",get[1])}else{if(get=b.match(/safari\/(\d+(\.\d+)?)/i)){c("safari",get[1])}}}}}}if(get=b.match(/iPhone OS (\d+(\.\d+)?)/i)){c("ios",get[1])}if(get=b.match(/iPhone;/i)){c("iphone","")}else{if(get=b.match(/iPod;/i)){c("ipod","")}else{if(get=b.match(/iPad;/i)){c("ipad","")}else{if(get=b.match(/Android (\d+(\.\d+)?)/i)){c("android",get[1])}}}}};