(function(a){a.browserTest=function(e,g){var f="unknown",d="X",b=function(k,j){for(var c=0;c<j.length;c=c+1){k=k.replace(j[c][0],j[c][1])}return k},h=function(l,k,j,n){var m={name:b((k.exec(l)||[f,f])[1],j)};m[m.name]=true;m.version=(n.exec(l)||[d,d,d,d])[3];if(m.name.match(/safari/)&&m.version>400){m.version="2.0"}if(m.name==="presto"){m.version=(a.browser.version>9.27)?"futhark":"linear_b"}m.versionNumber=parseFloat(m.version,10)||0;m.versionX=(m.version!==d)?(m.version+"").substr(0,1):d;m.className=m.name+m.versionX;return m};e=(e.match(/Opera|Navigator|Minefield|KHTML|Chrome/)?b(e,[[/(Firefox|MSIE|KHTML,\slike\sGecko|Konqueror)/,""],["Chrome Safari","Chrome"],["KHTML","Konqueror"],["Minefield","Firefox"],["Navigator","Netscape"]]):e).toLowerCase();a.browser=a.extend((!g)?a.browser:{},h(e,/(camino|chrome|firefox|netscape|konqueror|lynx|msie|opera|safari)/,[],/(camino|chrome|firefox|netscape|netscape6|opera|version|konqueror|lynx|msie|safari)(\/|\s)([a-z0-9\.\+]*?)(\;|dev|rel|\s|$)/));a.layout=h(e,/(gecko|konqueror|msie|opera|webkit)/,[["konqueror","khtml"],["msie","trident"],["opera","presto"]],/(applewebkit|rv|konqueror|msie)(\:|\/|\s)([a-z0-9\.]*?)(\;|\)|\s)/);a.os={name:(/(win|mac|linux|sunos|solaris|iphone)/.exec(navigator.platform.toLowerCase())||[f])[0].replace("sunos","solaris")};if(!g){a("html").addClass([a.os.name,a.browser.name,a.browser.className,a.layout.name,a.layout.className].join(" "))}};a.browserTest(navigator.userAgent)})(jQuery);