var browserName = navigator.appName;
 var browserVer = parseInt(navigator.appVersion);
 var version = "";
 var msie4 = (browserName == "Microsoft Internet Explorer" && browserVer >= 4);
 if ((browserName == "Netscape" && browserVer >= 3) || msie4 || browserName=="Konqueror" || browserName=="Opera") {version = "n3";} else {version = "n2";}
 // Blurring links:
 function blurLink(theObject) { //
 if (msie4) {theObject.blur();}
 }

// Browser Detect Lite v2.1.4
// http://www.dithered.com/javascript/browser_detect/index.html
// modified by Chris Nott (chris@NOSPAMdithered.com - remove NOSPAM)


function BrowserDetectLite() {
 var ua = navigator.userAgent.toLowerCase();

 // browser name
 this.isGecko = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
 this.isMozilla = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
 this.isNS = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
 this.isIE = ( (ua.indexOf('msie') != -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) );
 this.isSafari = (ua.indexOf('safari') != - 1);
 this.isOpera = (ua.indexOf('opera') != -1);
 this.isKonqueror = (ua.indexOf('konqueror') != -1 && !this.isSafari);
 this.isIcab = (ua.indexOf('icab') != -1);
 this.isAol = (ua.indexOf('aol') != -1);

 // spoofing and compatible browsers
 this.isIECompatible = ( (ua.indexOf('msie') != -1) && !this.isIE);
 this.isNSCompatible = ( (ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);

 // browser version
 this.versionMinor = parseFloat(navigator.appVersion);

 // correct version number
 if (this.isNS && this.isGecko) {
 this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('/') + 1 ) );
 }
 else if (this.isIE && this.versionMinor >= 4) {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('msie ') + 5 ) );
 }
 else if (this.isMozilla) {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('rv:') + 3 ) );
 }
 else if (this.isSafari) {
 this.versionMinor = parseFloat( ua.substring( ua.lastIndexOf('/') + 1 ) );
 }
 else if (this.isOpera) {
 if (ua.indexOf('opera/') != -1) {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera/') + 6 ) );
 }
 else {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('opera ') + 6 ) );
 }
 }
 else if (this.isKonqueror) {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('konqueror/') + 10 ) );
 }
 else if (this.isIcab) {
 if (ua.indexOf('icab/') != -1) {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab/') + 6 ) );
 }
 else {
 this.versionMinor = parseFloat( ua.substring( ua.indexOf('icab ') + 6 ) );
 }
 }

 this.versionMajor = parseInt(this.versionMinor);
 this.geckoVersion = ( (this.isGecko) ? ua.substring( (ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14) ) : -1 );

 // 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);

 // 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.isIE4xMac = (this.isIE4x && this.isMac);
}
var browser = new BrowserDetectLite();