function BrowserDetectLite(){var ua=navigator.userAgent.toLowerCase();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);this.isIECompatible=((ua.indexOf("msie")!=-1)&&!this.isIE);this.isNSCompatible=((ua.indexOf("mozilla")!=-1)&&!this.isNS&&!this.isMozilla);this.versionMinor=parseFloat(navigator.appVersion);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);this.isDOM1=(document.getElementById);this.isDOM2Event=(document.addEventListener&&document.removeEventListener);this.mode=document.compatMode?document.compatMode:"BackCompat";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.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();