function xbDetectBrowser()
{var oldOnError=window.onerror;var element=null;window.onerror=null;window.saveNavigator=window.navigator;navigator.OS='';navigator.version=parseFloat(navigator.appVersion);navigator.org='';navigator.family='';var platform;if(typeof(window.navigator.platform)!='undefined')
{platform=window.navigator.platform.toLowerCase();if(platform.indexOf('win')!=-1)
navigator.OS='win';else if(platform.indexOf('mac')!=-1)
navigator.OS='mac';else if(platform.indexOf('unix')!=-1||platform.indexOf('linux')!=-1||platform.indexOf('sun')!=-1)
navigator.OS='nix';}
var i=0;var ua=window.navigator.userAgent.toLowerCase();if(ua.indexOf('safari')!=-1)
{i=ua.indexOf('safari');navigator.family='safari';navigator.org='safari';navigator.version=parseFloat('0'+ua.substr(i+7),10);}
else if(ua.indexOf('opera')!=-1)
{i=ua.indexOf('opera');navigator.family='opera';navigator.org='opera';navigator.version=parseFloat('0'+ua.substr(i+6),10);}
else if((i=ua.indexOf('msie'))!=-1)
{navigator.org='microsoft';navigator.version=parseFloat('0'+ua.substr(i+5),10);if(navigator.version<4)
navigator.family='ie3';else
navigator.family='ie4'}
else if(ua.indexOf('gecko')!=-1)
{navigator.family='gecko';var rvStart=ua.indexOf('rv:');var rvEnd=ua.indexOf(')',rvStart);var rv=ua.substring(rvStart+3,rvEnd);var rvParts=rv.split('.');var rvValue=0;var exp=1;for(var i=0;i<rvParts.length;i++)
{var val=parseInt(rvParts[i]);rvValue+=val/exp;exp*=100;}
navigator.version=rvValue;if(ua.indexOf('netscape')!=-1)
navigator.org='netscape';else if(ua.indexOf('compuserve')!=-1)
navigator.org='compuserve';else
navigator.org='mozilla';}
else if((ua.indexOf('mozilla')!=-1)&&(ua.indexOf('spoofer')==-1)&&(ua.indexOf('compatible')==-1)&&(ua.indexOf('opera')==-1)&&(ua.indexOf('webtv')==-1)&&(ua.indexOf('hotjava')==-1))
{var is_major=parseFloat(navigator.appVersion);if(is_major<4)
navigator.version=is_major;else
{i=ua.lastIndexOf('/')
navigator.version=parseFloat('0'+ua.substr(i+1),10);}
navigator.org='netscape';navigator.family='nn'+parseInt(navigator.appVersion);}
else if((i=ua.indexOf('aol'))!=-1)
{navigator.family='aol';navigator.org='aol';navigator.version=parseFloat('0'+ua.substr(i+4),10);}
else if((i=ua.indexOf('hotjava'))!=-1)
{navigator.family='hotjava';navigator.org='sun';navigator.version=parseFloat(navigator.appVersion);}
window.onerror=oldOnError;}
xbDetectBrowser();