xmaddness

function identifyBrowser() {  var agent = navigator.userAgent.toLowerCase();  if (typeof navigator.vendor != "undefined" && navigator.vendor == "KDE" &&      typeof window.sidebar != "undefined")  {    return "kde";  }  else if (typeof window.opera != "undefined")  {    var version = parseFloat(agent.replace(/.*opera[\/ ]([^ $]+).*/, "$1"));    if (version >= 7)    {      return "opera7";    }    else if (version >= 5)    {      return "opera5";    }    return false;  }  else if (typeof document.all != "undefined")  {    if (typeof document.getElementById != "undefined")    {      var browser = agent.replace(/.*ms(ie[\/ ][^ $]+).*/, "$1").replace(/ /, "");      if (typeof document.uniqueID != "undefined")      {        if (browser.indexOf("5.5") != -1)        {          return browser.replace(/(.*5\.5).*/, "$1");        }        else        {          return browser.replace(/(.*)\..*/, "$1");        }      }      else      {        return "ie5mac";      }    }    return false;  }  else if (typeof document.getElementById != "undefined")  {    if (navigator.vendor.indexOf("Apple Computer, Inc.") != -1)    {      if (typeof window.XMLHttpRequest != "undefined")      {        return "safari1.2";      }      return "safari1";    }    else if (agent.indexOf("gecko") != -1)    {      return "mozilla";    }  }  return false;}