--- /dev/null
+// Browser Detect v2.1.6
+// documentation: http://www.dithered.com/javascript/browser_detect/index.html
+// license: http://creativecommons.org/licenses/by/1.0/
+// code by Chris Nott (chris[at]dithered[dot]com)
+
+
+function BrowserDetect() {
+ var ua = navigator.userAgent.toLowerCase();
+
+ // browser engine name
+ this.isAppleWebKit = (ua.indexOf('applewebkit') != -1);
+ this.isTrident = (ua.indexOf('trident') != -1);
+ this.isGecko = (!this.isTrident && (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1));
+
+ // browser name
+ this.isKonqueror = (ua.indexOf('konqueror') != -1);
+ this.isSafari = (ua.indexOf('safari') != - 1);
+ this.isOmniweb = (ua.indexOf('omniweb') != - 1);
+ this.isOpera = (ua.indexOf('opera') != -1);
+ this.isIcab = (ua.indexOf('icab') != -1);
+ this.isAol = (ua.indexOf('aol') != -1);
+ this.isIE = (this.isTrident || ua.indexOf('msie') != -1 && !this.isOpera && (ua.indexOf('webtv') == -1) );
+ this.isMozilla = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
+ this.isFirebird = (ua.indexOf('firebird/') != -1);
+ this.isFirefox = (ua.indexOf('firefox/') != -1);
+ this.isNS = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && !this.isOpera && !this.isSafari && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
+
+ // spoofing and compatible browsers
+ this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
+ this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);
+
+ // rendering engine versions
+ this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );
+ this.equivalentMozilla = ( (this.isGecko) ? parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) ) : -1 );
+ this.appleWebKitVersion = ( (this.isAppleWebKit) ? parseFloat( ua.substring( ua.indexOf('applewebkit/') + 12) ) : -1 );
+
+ // browser version
+ this.versionMinor = parseFloat(navigator.appVersion);
+
+ // correct version number
+ if (this.isGecko && !this.isMozilla) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('/', ua.indexOf('gecko/') + 6) + 1 ) );
+ }
+ else if (this.isMozilla) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
+ }
+ else if (this.isIE && this.versionMinor >= 4) {
+ if (ua.indexOf('msie') != -1) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );}
+ else if (this.isTrident) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
+ }
+ }
+ else if (this.isKonqueror) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
+ }
+ else if (this.isSafari) {
+ this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('safari/') + 7 ) );
+ }
+ else if (this.isOmniweb) {
+ this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('omniweb/') + 8 ) );
+ }
+ else if (this.isOpera) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera') + 6 ) );
+ }
+ else if (this.isIcab) {
+ this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab') + 5 ) );
+ }
+
+ this.versionMajor = parseInt(this.versionMinor);
+
+ // dom support
+ this.isDOM1 = (document.getElementById);
+ this.isDOM2Event = (document.addEventListener && document.removeEventListener);
+
+ // css compatibility mode
+ this.mode = document.compatMode ? document.compatMode : 'BackCompat';
+
+ // platform
+ this.isWin = (ua.indexOf('win') != -1);
+ this.isWin32 = (this.isWin && ( ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1) );
+ this.isMac = (ua.indexOf('mac') != -1);
+ this.isUnix = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
+ this.isLinux = (ua.indexOf('linux') != -1);
+ this.isMobile = (ua.indexOf('mobile') != -1);
+
+ // specific browser shortcuts
+ this.isNS4x = (this.isNS && this.versionMajor == 4);
+ this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
+ this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
+ this.isNS4up = (this.isNS && this.versionMinor >= 4);
+ this.isNS6x = (this.isNS && this.versionMajor == 6);
+ this.isNS6up = (this.isNS && this.versionMajor >= 6);
+ this.isNS7x = (this.isNS && this.versionMajor == 7);
+ this.isNS7up = (this.isNS && this.versionMajor >= 7);
+
+ this.isIE4x = (this.isIE && this.versionMajor == 4);
+ this.isIE4up = (this.isIE && this.versionMajor >= 4);
+ this.isIE5x = (this.isIE && this.versionMajor == 5);
+ this.isIE55 = (this.isIE && this.versionMinor == 5.5);
+ this.isIE5up = (this.isIE && this.versionMajor >= 5);
+ this.isIE6x = (this.isIE && this.versionMajor == 6);
+ this.isIE6up = (this.isIE && this.versionMajor >= 6);
+ this.isIE7max = (this.isIE && this.versionMajor <= 7);
+ this.isIE8max = (this.isIE && this.versionMajor <= 8);
+ this.isIE10 = (this.isIE && this.versionMajor == 10);
+ this.isIE10max = (this.isIE && this.versionMajor <= 10);
+ this.isIE11 = (this.isIE && this.versionMajor == 11);
+
+ this.isIE4xMac = (this.isIE4x && this.isMac);
+}
+var browser = new BrowserDetect();
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