<!-- hide JavaScript from non-JavaScript browsers
//
// JavaScript Browser Sniffer
// Eric Krok, Andy King, Michel Plungjan Jan. 31, 2002
// see http://www.webreference.com/ for more information
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
// please send any improvements to aking@internet.com and we'll
// roll the best ones in
//
// adapted from Netscape's Ultimate client-side JavaScript client sniffer
// and andy king's sniffer
// 
// based in part on 
// http://www.mozilla.org/docs/web-developer/sniffer/browser_type.html
// The Ultimate JavaScript Client Sniffer
// and Andy King's object detection sniffer
//
   
  var agt=navigator.userAgent.toLowerCase();
  var appVer = navigator.appVersion.toLowerCase();
  var is_minor = parseFloat(appVer);
  var is_major = parseInt(is_minor);

  var is_opera = (agt.indexOf("opera") != -1);
  var is_opera2 = (agt.indexOf("opera 2") != -1 || agt.indexOf("opera/2") != -1);
  var is_opera3 = (agt.indexOf("opera 3") != -1 || agt.indexOf("opera/3") != -1);
  var is_opera4 = (agt.indexOf("opera 4") != -1 || agt.indexOf("opera/4") != -1);
  var is_opera5 = (agt.indexOf("opera 5") != -1 || agt.indexOf("opera/5") != -1);
  var is_opera6 = (agt.indexOf("opera 6") != -1 || agt.indexOf("opera/6") != -1); 
  var is_opera7 = (agt.indexOf("opera 7") != -1 || agt.indexOf("opera/7") != -1); 
  var is_opera5up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4);
  var is_opera6up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5); 
  var is_opera7up = (is_opera && !is_opera2 && !is_opera3 && !is_opera4 && !is_opera5 && !is_opera6); 

  var is_mac = (agt.indexOf("mac")!=-1);
  var iePos  = appVer.indexOf('msie');
  if (iePos !=-1) {
    if (is_mac) {
      var iePos = agt.indexOf('msie');
      is_minor = parseFloat(agt.substring(iePos+5,agt.indexOf(';',iePos)));
    }
    else is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)));
    is_major = parseInt(is_minor);
  }

  // ditto Konqueror
  var is_konq = false;
  var kqPos   = agt.indexOf('konqueror');
  if (kqPos !=-1) {                 
    is_konq  = true;
    is_minor = parseFloat(agt.substring(kqPos+10,agt.indexOf(';',kqPos)));
    is_major = parseInt(is_minor);
  }                                 

  var is_getElementById   = (document.getElementById) ? "true" : "false"; 
  var is_getElementsByTagName = (document.getElementsByTagName) ? "true" : "false"; 
  var is_documentElement = (document.documentElement) ? "true" : "false"; 

  var is_safari = ((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;
  var is_khtml  = (is_safari || is_konq);

  var is_gecko = ((!is_khtml)&&(navigator.product)&&(navigator.product.toLowerCase()=="gecko"))?true:false;
  var is_gver  = 0;
  if (is_gecko) is_gver=navigator.productSub;

  var is_moz   = ((agt.indexOf('mozilla/5')!=-1) && (agt.indexOf('spoofer')==-1) &&
                  (agt.indexOf('compatible')==-1) && (agt.indexOf('opera')==-1)  &&
                  (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)     &&
                  (is_gecko) && 
                  ((navigator.vendor=="")||(navigator.vendor=="Mozilla")||(navigator.vendor=="Debian")));
  var is_fb = ((agt.indexOf('mozilla/5')!=-1) && (agt.indexOf('spoofer')==-1) &&
               (agt.indexOf('compatible')==-1) && (agt.indexOf('opera')==-1)  &&
               (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)     &&
               (is_gecko) && (navigator.vendor=="Firebird"));
  var is_fx = ((agt.indexOf('mozilla/5')!=-1) && (agt.indexOf('spoofer')==-1) &&
               (agt.indexOf('compatible')==-1) && (agt.indexOf('opera')==-1)  &&
               (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)     &&
               (is_gecko) && (navigator.vendor=="Firefox"));
  if ((is_moz)||(is_fb)||(is_fx)) {  
    var is_moz_ver = (navigator.vendorSub)?navigator.vendorSub:0;
    if (!(is_moz_ver)) {
      is_moz_ver = agt.indexOf('rv:');
      is_moz_ver = agt.substring(is_moz_ver+3);
      is_paren   = is_moz_ver.indexOf(')');
      is_moz_ver = is_moz_ver.substring(0,is_paren);
    }
    is_minor = is_moz_ver;
    is_major = parseInt(is_moz_ver);
  }
  var is_fb_ver = is_moz_ver;
  var is_fx_ver = is_moz_ver;

  var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
              && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
              && (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)
              && (!is_khtml) && (!(is_moz)) && (!is_fb) && (!is_fx));

  if ((navigator.vendor)&&
    ((navigator.vendor=="Netscape6")||(navigator.vendor=="Netscape"))&&
    (is_nav)) {
    is_major = parseInt(navigator.vendorSub);
    is_minor = parseFloat(navigator.vendorSub);
  }

  var is_nav2 = (is_nav && (is_major == 2));
  var is_nav3 = (is_nav && (is_major == 3));
  var is_nav4 = (is_nav && (is_major == 4));
  var is_nav4up = (is_nav && is_minor >= 4); 
  var is_navonly = (is_nav && ((agt.indexOf(";nav") != -1) ||
                   (agt.indexOf("; nav") != -1)) );

  var is_nav6   = (is_nav && is_major==6);  
  var is_nav6up = (is_nav && is_minor >= 6); 
  var is_nav5   = (is_nav && is_major == 5 && !is_nav6); 
  var is_nav5up = (is_nav && is_minor >= 5);
  var is_nav7   = (is_nav && is_major == 7);
  var is_nav7up = (is_nav && is_minor >= 7);

  var is_ie   = ((iePos!=-1) && (!is_opera) && (!is_khtml));
  var is_ie3  = (is_ie && (is_major < 4));
  var is_ie4   = (is_ie && is_major == 4);
  var is_ie4up = (is_ie && is_minor >= 4);
  var is_ie5   = (is_ie && is_major == 5);
  var is_ie5up = (is_ie && is_minor >= 5);
  var is_ie5_5  = (is_ie && (agt.indexOf("msie 5.5") !=-1)); 
  var is_ie5_5up =(is_ie && is_minor >= 5.5);              
  var is_ie6   = (is_ie && is_major == 6);
  var is_ie6up = (is_ie && is_minor >= 6);

  var is_aol   = (agt.indexOf("aol") != -1);
  var is_aol3  = (is_aol && is_ie3);
  var is_aol4  = (is_aol && is_ie4);
  var is_aol5  = (agt.indexOf("aol 5") != -1);
  var is_aol6  = (agt.indexOf("aol 6") != -1);
  var is_aol7  = ((agt.indexOf("aol 7")!=-1) || (agt.indexOf("aol7")!=-1));
  var is_aol8  = ((agt.indexOf("aol 8")!=-1) || (agt.indexOf("aol8")!=-1));

  var is_webtv = (agt.indexOf("webtv") != -1);
  var is_TVNavigator = ((agt.indexOf("navio") != -1) || (agt.indexOf("navio_aoltv") != -1)); 
  var is_AOLTV = is_TVNavigator;

  var is_hotjava = (agt.indexOf("hotjava") != -1);
  var is_hotjava3 = (is_hotjava && (is_major == 3));
  var is_hotjava3up = (is_hotjava && (is_major >= 3));

  var is_js;
  if (is_nav2 || is_ie3) is_js = 1.0;
  else if (is_nav3) is_js = 1.1;
  else if ((is_opera5)||(is_opera6)) is_js = 1.3; 
  else if (is_opera7up) is_js = 1.5; 
  else if (is_khtml) is_js = 1.5;  
  else if (is_opera) is_js = 1.1;
  else if ((is_nav4 && (is_minor <= 4.05)) || is_ie4) is_js = 1.2;
  else if ((is_nav4 && (is_minor > 4.05)) || is_ie5) is_js = 1.3;
  else if (is_nav5 && !(is_nav6)) is_js = 1.4;
  else if (is_hotjava3up) is_js = 1.4; 
  else if (is_nav6up) is_js = 1.5;
  else if (is_nav && (is_major > 5)) is_js = 1.4;
  else if (is_ie && (is_major > 5)) is_js = 1.3;
  else if (is_moz) is_js = 1.5;
  else if (is_fb||is_fx) is_js = 1.5; 
  else is_js = 0.0;

  if ((agt.indexOf("mac")!=-1) && is_ie5up) is_js = 1.4;
    
  if (is_nav6up) {
    is_minor = navigator.vendorSub;
  }

  var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
  var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));
  var is_win16 = ((agt.indexOf("win16")!=-1) ||
             (agt.indexOf("16bit")!=-1) || (agt.indexOf("windows 3.1")!=-1) ||
             (agt.indexOf("windows 16-bit")!=-1) );
  var is_win31 = ((agt.indexOf("windows 3.1")!=-1) || (agt.indexOf("win16")!=-1) ||
                  (agt.indexOf("windows 16-bit")!=-1));
  var is_winme = ((agt.indexOf("win 9x 4.90")!=-1));   
  var is_win2k = ((agt.indexOf("windows nt 5.0")!=-1) || (agt.indexOf("windows 2000")!=-1)); 
  var is_winxp = ((agt.indexOf("windows nt 5.1")!=-1) || (agt.indexOf("windows xp")!=-1)); 
  var is_win98 = ((agt.indexOf("win98")!=-1) || (agt.indexOf("windows 98")!=-1));
  var is_winnt = ((agt.indexOf("winnt")!=-1) || (agt.indexOf("windows nt")!=-1));
  var is_win32 = (is_win95 || is_winnt || is_win98 ||
                  ((is_major >= 4) && (navigator.platform == "Win32")) ||
                  (agt.indexOf("win32")!=-1) || (agt.indexOf("32bit")!=-1));
  var is_os2   = ((agt.indexOf("os/2")!=-1) ||
                  (navigator.appVersion.indexOf("OS/2")!=-1) ||
                  (agt.indexOf("ibm-webexplorer")!=-1));
  var is_mac    = (agt.indexOf("mac")!=-1);
  if (is_mac) { is_win = !is_mac; } 
  var is_mac68k = (is_mac && ((agt.indexOf("68k")!=-1) || (agt.indexOf("68000")!=-1)));
  var is_macppc = (is_mac && ((agt.indexOf("ppc")!=-1) || (agt.indexOf("powerpc")!=-1)));
  var is_sun   = (agt.indexOf("sunos")!=-1);
  var is_sun4  = (agt.indexOf("sunos 4")!=-1);
  var is_sun5  = (agt.indexOf("sunos 5")!=-1);
  var is_suni86= (is_sun && (agt.indexOf("i86")!=-1));
  var is_irix  = (agt.indexOf("irix") !=-1); 
  var is_irix5 = (agt.indexOf("irix 5") !=-1);
  var is_irix6 = ((agt.indexOf("irix 6") !=-1) || (agt.indexOf("irix6") !=-1));
  var is_hpux  = (agt.indexOf("hp-ux")!=-1);
  var is_hpux9 = (is_hpux && (agt.indexOf("09.")!=-1));
  var is_hpux10= (is_hpux && (agt.indexOf("10.")!=-1));
  var is_aix   = (agt.indexOf("aix") !=-1);   
  var is_aix1  = (agt.indexOf("aix 1") !=-1);
  var is_aix2  = (agt.indexOf("aix 2") !=-1);
  var is_aix3  = (agt.indexOf("aix 3") !=-1);
  var is_aix4  = (agt.indexOf("aix 4") !=-1);
  var is_linux = (agt.indexOf("inux")!=-1);
  var is_sco   = (agt.indexOf("sco")!=-1) || (agt.indexOf("unix_sv")!=-1);
  var is_unixware = (agt.indexOf("unix_system_v")!=-1);
  var is_mpras    = (agt.indexOf("ncr")!=-1);
  var is_reliant  = (agt.indexOf("reliantunix")!=-1);
  var is_dec   = ((agt.indexOf("dec")!=-1) || (agt.indexOf("osf1")!=-1) ||
         (agt.indexOf("dec_alpha")!=-1) || (agt.indexOf("alphaserver")!=-1) ||
         (agt.indexOf("ultrix")!=-1) || (agt.indexOf("alphastation")!=-1));
  var is_sinix = (agt.indexOf("sinix")!=-1);
  var is_freebsd = (agt.indexOf("freebsd")!=-1);
  var is_bsd = (agt.indexOf("bsd")!=-1);
  var is_unix  = ((agt.indexOf("x11")!=-1) || is_sun || is_irix || is_hpux ||
               is_sco ||is_unixware || is_mpras || is_reliant ||
               is_dec || is_sinix || is_aix || is_linux || is_bsd || is_freebsd);
  var is_vms   = ((agt.indexOf("vax")!=-1) || (agt.indexOf("openvms")!=-1));
  var is_anchors = (document.anchors) ? "true":"false";
  var is_regexp = (window.RegExp) ? "true":"false";
  var is_option = (window.Option) ? "true":"false";
  var is_all = (document.all) ? "true":"false";
  document.cookie = "cookies=true";
  var is_cookie = (document.cookie) ? "true" : "false";
  var is_images = (document.images) ? "true":"false";
  var is_layers = (document.layers) ? "true":"false";
  var is_forms = (document.forms) ? "true" : "false";
  var is_links = (document.links) ? "true" : "false";
  var is_frames = (window.frames) ? "true" : "false";
  var is_screen = (window.screen) ? "true" : "false";
  var is_java = (navigator.javaEnabled());

  var is_Flash = false;
  var is_FlashVersion = 0;
  if ((is_nav||is_opera||is_moz||is_fb||is_fx)||(is_mac&&is_ie5up)) {
    var plugin = (navigator.mimeTypes && 
                 navigator.mimeTypes["application/x-shockwave-flash"] &&
                 navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin) ?
                 navigator.mimeTypes["application/x-shockwave-flash"].enabledPlugin : 0;
    if (plugin&&plugin.description) {
      is_Flash = true;
      is_FlashVersion = parseInt(plugin.description.substring(plugin.description.indexOf(".")-1));
    }
  }
  if (is_win&&is_ie4up) {
    document.write(
      '<scr' + 'ipt language=VBScript>' + '\n' +
      'Dim hasPlayer, playerversion' + '\n' +
      'hasPlayer = false' + '\n' +
      'playerversion = 10' + '\n' +
      'Do While playerversion > 0' + '\n' +
        'On Error Resume Next' + '\n' +
        'hasPlayer = (IsObject(CreateObject("ShockwaveFlash.ShockwaveFlash." & playerversion)))' + '\n' +
        'If hasPlayer = true Then Exit Do' + '\n' +
          'playerversion = playerversion - 1' + '\n' +
       'Loop' + '\n' +
       'is_FlashVersion = playerversion' + '\n' +
       'is_Flash = hasPlayer' + '\n' +
       '<\/sc' + 'ript>'
    );
  }

function GetScriptEngineJsInfo() {
  var sInfo;
  sInfo = "";
  var agt=navigator.userAgent.toLowerCase();
  var is_mac = (agt.indexOf("mac")!=-1);
  var is_opera = (agt.indexOf("opera") != -1);
  var is_konq = false;
  var kqPos = agt.indexOf('konqueror');
  if (kqPos !=-1) {
    is_konq  = true;
    is_minor = parseFloat(agt.substring(kqPos+10,agt.indexOf(';',kqPos)));
    is_major = parseInt(is_minor);
  }  
  var is_safari = ((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;
  var is_khtml  = (is_safari || is_konq);
  var iePos = appVer.indexOf('msie');
  if (iePos!=-1) {
    if (is_mac) {
      var iePos = agt.indexOf('msie');
    }     
  }
  var is_ie = ((iePos!=-1) && (!is_opera) && (!is_khtml));
  if ((document.all) && (is_ie)) {
    sInfo += ScriptEngine() + " ";
    sInfo += ScriptEngineMajorVersion() + ".";
    sInfo += ScriptEngineMinorVersion() + ".";
    sInfo += ScriptEngineBuildVersion() + "";
  }
  return(sInfo);
}

function isFF() {
  var agt=navigator.userAgent.toLowerCase();
  var appVer = navigator.appVersion.toLowerCase();
  var is_konq = false;
  var kqPos   = agt.indexOf('konqueror');
  if (kqPos !=-1) {                 
    is_konq  = true;
    is_minor = parseFloat(agt.substring(kqPos+10,agt.indexOf(';',kqPos)));
    is_major = parseInt(is_minor);
  }       
  var is_getElementById = (document.getElementById) ? "true" : "false";
  var is_getElementsByTagName = (document.getElementsByTagName) ? "true" : "false";
  var is_documentElement = (document.documentElement) ? "true" : "false";
  var is_safari = ((agt.indexOf('safari')!=-1)&&(agt.indexOf('mac')!=-1))?true:false;
  var is_khtml  = (is_safari || is_konq);
  var is_gecko = ((!is_khtml)&&(navigator.product)&&(navigator.product.toLowerCase()=="gecko"))?true:false;
  return ((agt.indexOf('mozilla/5')!=-1) && (agt.indexOf('spoofer')==-1) &&
    (agt.indexOf('compatible')==-1) && (agt.indexOf('opera')==-1)  &&
    (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1)     &&
    (is_gecko) && (navigator.vendor=="Firefox"));
}
function isNav() {
  return (navigator.appName == "Netscape" && !isOpera() && !isSafari());
}
function isIE() {
  return (navigator.appName == "Microsoft Internet Explorer");
}
function isOpera() {
  return (navigator.userAgent.indexOf("Opera") != -1);
}
function isSafari() {
  return (navigator.userAgent.indexOf("Safari") != -1);
}
function isWindows() {
  return (navigator.appVersion.indexOf("Win") != -1);
}
function isWin95NT() {
  return (isWindows() && (navigator.appVersion.indexOf("Win16") == -1 && navigator.appVersion.indexOf("Windows 3.1") == -1));
}
function isMac() {
  return (navigator.appVersion.indexOf("Mac") != -1);
}
function isMacPPC() {
  return (isMac() && (navigator.appVersion.indexOf("PPC") != -1 || navigator.appVersion.indexOf("PowerPC") != -1));
}
function isUnix() {
  return (navigator.appVersion.indexOf("X11") != -1);
}
function isGeneration2() {
  return (parseInt(navigator.appVersion) == 2);
}
function isGeneration3() {
  return (parseInt(navigator.appVersion) == 3);
}
function isGeneration3Min() {
  return (parseInt(navigator.appVersion.charAt(0)) >= 3);
}
function isNav4_7() {
  return (isNav() && parseFloat(navigator.appVersion) == 4.7);
}
function isMSIE4Min() {
  return (isIE() && navigator.appVersion.indexOf("MSIE") != -1);
}
function isMSIE6_0() {
  return (navigator.appVersion.indexOf("MSIE 6.0") != -1);
}
function isNN6Min() {
  return (isNav() && parseInt(navigator.appVersion) >= 5);
}
function isDocAll() {
  return (document.all) ? true : false;
}
function isDocW3C() {
  return (document.getElementById) ? true : false;
}
// -->