

<!-- hide JavaScript from non-JavaScript browsers


// Everything you always wanted to know about your JavaScript client

// but were afraid to ask. Creates "is_" variables indicating:

// (1) browser vendor:

//     is_nav, is_ie, is_opera

// (2) browser version number:

//     is_major (integer indicating major version number: 2, 3, 4 ...)

//     is_minor (float   indicating full  version number: 2.02, 3.01, 4.04 ...)

// (3) browser vendor AND major version number

//     is_nav2, is_nav3, is_nav4, is_nav4up, is_nav5, is_nav5up, is_ie3, is_ie4, is_ie4up, is_ie5, is_ie5up, is_ie6, is_ie6up

// (4) JavaScript version number:

//     is_js (float indicating full JavaScript version number: 1, 1.1, 1.2 ...)

// (5) OS platform and version:

//     is_win, is_win16, is_win32, is_win31, is_win95, is_winnt, is_win98

//     is_os2

//     is_mac, is_mac68k, is_macppc

//     is_unix

//        is_sun, is_sun4, is_sun5, is_suni86

//        is_irix, is_irix5, is_irix6

//        is_hpux, is_hpux9, is_hpux10

//        is_aix, is_aix1, is_aix2, is_aix3, is_aix4

//        is_linux, is_sco, is_unixware, is_mpras, is_reliant

//        is_dec, is_sinix, is_freebsd, is_bsd

//     is_vms

//

// See http://www.it97.de/JavaScript/JS_tutorial/bstat/navobj.html and

// http://www.it97.de/JavaScript/JS_tutorial/bstat/Browseraol.html

// for detailed lists of userAgent strings.


//

// Note: you don't want your Nav4 or IE4 code to "turn off" or

// stop working when Nav5 and IE5 (or later) are released, so

// in conditional code forks, use is_nav4up ("Nav4 or greater")

// and is_ie4up ("IE4 or greater") instead of is_nav4 or is_ie4

// to check version in code which you want to work on future

// versions.

//


    // convert all characters to lowercase to simplify testing

    var agt=navigator.userAgent.toLowerCase();

    var appVer = navigator.appVersion.toLowerCase();


    // *** BROWSER VERSION ***


    var is_minor = parseFloat(appVer);

    var is_major = parseInt(is_minor);


    // Note: On IE, start of appVersion return 3 or 4

    // which supposedly is the version of Netscape it is compatible with.

    // So we look for the real version further on in the string


    var iePos  = appVer.indexOf('msie');

    if (iePos !=-1) {

       is_minor = parseFloat(appVer.substring(iePos+5,appVer.indexOf(';',iePos)))

       is_major = parseInt(is_minor);

    }


    // Netscape6 is mozilla/5 + Netscape6/6.0!!!

    // Mozilla/5.0 (Windows; U; Win98; en-US; m18) Gecko/20001108 Netscape6/6.0

    var nav6Pos = agt.indexOf('netscape6');

    if (nav6Pos !=-1) {

       is_minor = parseFloat(agt.substring(nav6Pos+10))

       is_major = parseInt(is_minor)

    }


    // Netscape7 is mozilla/5 + Netscape/7.0!!!

    // Mozilla/5.0 (Windows; U; Win98; en-US; m18) Gecko/20020823 Netscape/7.0

    var nav7Pos = agt.indexOf('netscape/7');

    if (nav7Pos !=-1) {

       is_minor = parseFloat(agt.substring(nav7Pos+9))

       is_major = parseInt(is_minor)

    }

    
    // Non-Netscape Mozilla 1.0 or higher

    // Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.2.1) Gecko/20021130

    var check_Moz5 = agt.indexOf('mozilla/5');

    var mozPos = agt.indexOf('rv:');

    if (nav7Pos == -1 && check_Moz5 !=-1 && mozPos !=-1) {

       is_minor = parseFloat(agt.substring(mozPos+3))

       is_major = parseInt(is_minor)

    }


    var is_getElementById   = (document.getElementById) ? "true" : "false"; // 001121-abk

    var is_getElementsByTagName = (document.getElementsByTagName) ? "true" : "false"; // 001127-abk

    var is_documentElement = (document.documentElement) ? "true" : "false"; // 001121-abk


   var is_safari = (agt.indexOf('safari')!=-1 && agt.indexOf('applewebkit')!=-1 );  // new 030616 - aw

   var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)

                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)

                && (agt.indexOf('webtv')==-1));

    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 > 4.1));

    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) ||

                          (agt.indexOf("; nav") != -1)) );


    var is_nav7   = (is_nav && is_major==7);    // new 030110 - aw

    var is_nav7up = (is_nav && is_minor >= 7.1) // new 030110 - aw


    /*  var is_nav6 = (is_nav && (agt.indexOf('netscape6') != -1)); // new 001120 - abk

        var is_nav6up = (is_nav && is_getElementById);              // new 001121 - abk

    */

    var is_nav6   = (is_nav && is_major==6);    // new 010118 mhp

    var is_nav6up = (is_nav && is_minor > 6.1) // new 010118 mhp


    var is_nav5   = (is_nav && is_major == 5 && !is_nav6); // checked for ns6

    var is_nav5up = (is_nav && is_minor > 5.1);

    
    var is_moz1  =  (agt.indexOf('mozilla') != -1 && is_major == 1);    // new 030110 - aw

    var is_moz1up = (agt.indexOf('mozilla') != -1 && is_minor > 1.1);  // new 030110 - aw


    var is_ie   = (iePos!=-1);

    var is_ie3  = (is_ie && (is_major < 4));


    var is_ie4   = (is_ie && (is_major == 4));

    var is_ie4up = (is_ie && (is_minor > 4.1));

    
    var is_ie5   = (is_ie && (is_major == 5));

    var is_ie5up = (is_ie && (is_minor > 5.1));

    
    var is_ie6   = (is_ie && (is_major == 6));

    var is_ie6up = (is_ie && (is_minor > 6.1));


    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser

    // or if this is the first browser window opened.  Thus the

    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable.


    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_opera = (agt.indexOf("opera") != -1);

    var is_webtv = (agt.indexOf("webtv") != -1);


    // *** JAVASCRIPT VERSION CHECK ***

    // Useful to workaround Nav3 bug in which Nav3

    // loads <SCRIPT LANGUAGE="JavaScript1.2">.

    var is_js;

    if (is_nav2 || is_ie3) is_js = 1.0

    else if (is_nav3 || 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_nav6) is_js = 1.5

    else if (is_nav7) is_js = 1.5


    // NOTE: In the future, update this code when newer versions of JS

    // are released. For now, we try to provide some upward compatibility

    // so that future versions of Nav and IE will show they are at

    // *least* JS 1.x capable. Always check for JS version compatibility

    // with > or >=.


    else if (is_nav && (is_major > 5)) is_js = 1.4

    else if (is_ie && (is_major > 5)) is_js = 1.3

    // HACK: no idea for other browsers; always check for JS version with > or >=

    else is_js = 0.0;


    // *** PLATFORM ***

    var is_win   = ( (agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );

    // NOTE: On Opera 3.0, the userAgent string includes "Windows 95/NT4" on all

    //        Win32, so you can't distinguish between Win95 and WinNT.

    var is_win95 = ((agt.indexOf("win95")!=-1) || (agt.indexOf("windows 95")!=-1));


    // is this a 16 bit compiled version?

    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));


    // NOTE: Reliable detection of Win98 may not be possible. It appears that:

    //       - On Nav 4.x and before you'll get plain "Windows" in userAgent.

    //       - On Mercury client, the 32-bit version will return "Win98", but

    //         the 16-bit version running on Win98 will still return "Win95".

    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);

    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);    // SGI

    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);      // IBM

    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));

  // additional checks, abk

   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";

  // cookies - 990624 - abk

   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"; // gecko m7 bug?

  // new doc obj tests 990624-abk

   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";


  // java

   var is_java = (navigator.javaEnabled());


/*-- HOW TO DEBUG ---------------------------------------------------------------------------------------

   To debug the script, erase the two slashes before the alert, beneath the browser you're debugging for.

   Example: To see if the script is working for Internet Explorer 5.x

            change: // alert("Internet Explorer 5.x...")

            to:     alert("Internet Explorer 5.x...")

   That way, the next time the script is run, a system alert should show.

   If an alert does not show, erase the slashes before the alerts for other types of browsers, until

   you find the one that does show you a system alert when the script is run.

-------------------------------------------------------------------------------------------------------*/


/* --- PLATFORM SNIFFER -------------------------------------------------------------------------------

   Date: April 30, 2003

   Variables: screen_height - A DOM property to determine the client's screen height.


   Output: PLATFORM - *Optional* Can be added to a CSS filename for classifying styles by platform.

           FILENAME - Stores a portion of the CSS filename to be assigned to the client.

-------------------------------------------------------------------------------------------------------*/


if (is_win) {        // WINDOWS


   PLATFORM = "win"

     
   if (is_ie6up) {    // MS Internet Explorer 6.x+ for Windows

    FILENAME = "netscape";

    // alert("Internet Explorer 6.x+ for Windows");

    
  } else if (is_ie6) {    // MS Internet Explorer 6.x for Windows

    FILENAME = "netscape";

    // alert("Internet Explorer 6.x for Windows");

       
  } else if (is_ie5up) {    // MS Internet Explorer 5.x+ for Windows

    FILENAME = "netscape";

    // alert("Internet Explorer 5.x+ for Windows");


  } else if (is_ie5) {    // MS Internet Explorer 5.x for Windows

    FILENAME = "netscape";

    // alert("Internet Explorer 5.x for Windows");


  } else if (is_ie4up) {    // MS Internet Explorer 4.x+ for Windows

    FILENAME = "ie";

    // alert("Internet Explorer 4.x+ for Windows");


  } else if (is_ie4) {    // MS Internet Explorer 4.x for Windows

    FILENAME = "ie";

    // alert("Internet Explorer 4.x for Windows");


  } else if (is_ie3) {    // MS Internet Explorer 3.x for Windows

    FILENAME = "ie";

    // alert("Internet Explorer 3.x for Windows");


  } else if (is_nav7up) {   // Netscape Navigator 7.x+ for Windows

    FILENAME = "netscape";

    // alert("Netscape 7.x+ for Windows");


  } else if (is_nav7) {   // Netscape Navigator 7.x for Windows

    FILENAME = "netscape";

    // alert("Netscape 7.x for Windows");


  } else if (is_nav6up) {    // Netscape Navigator 6.x+ for Windows

    FILENAME = "ie";

    // alert("Netscape 6.x+ for Windows");


  } else if (is_nav6) {    // Netscape Navigator 6.x for Windows

    FILENAME = "ie";

    // alert("Netscape 6.x for Windows");


  } else if (is_nav5up) {    // Netscape Navigator 5.x+ for Windows

    FILENAME = "ie";

    // alert("Netscape 5.x+ for Windows");


  } else if (is_nav5) {    // Netscape Navigator 5.x for Windows

    FILENAME = "ie";

    // alert("Netscape 5.x for Windows");


  } else if (is_nav4up) {    // Netscape Navigator 4.x+ for Windows

    FILENAME = "ie";

    // alert("Netscape 4.x+ for Windows");


  } else if (is_nav4) {    // Netscape Navigator 4.x for Windows

    FILENAME = "ie";

    // alert("Netscape 4.x for Windows");


  } else if (is_nav3) {      // Netscape Navigator 3.x for Windows

    FILENAME = "netscape";

    // alert("Netscape 3.x for Windows");


  } else if (is_moz1up) {      // Mozilla 1.x+ for Windows

    FILENAME = "netscape";

    // alert("Mozilla 1.x+ for Windows");


  } else if (is_moz1) {      // Mozilla 1.0 for Windows

    FILENAME = "netscape";

    // alert("Mozilla 1.0 for Windows");

    
  } else {        // Undefined Windows browser

    FILENAME = "ie";

    // alert("Undefined Browser for Windows");

  }


} else if (is_mac) {      // MACINTOSH


  PLATFORM = "mac"

    
  if (is_ie5up) {    // MS Internet Explorer 5.x+ for Macintosh

    FILENAME = "ie";

    // alert("Internet Explorer 5.x+ for Macintosh");

    
  } else if (is_ie5) {    // MS Internet Explorer 5.x for Macintosh

    FILENAME = "ie";

    // alert("Internet Explorer 5.x for Macintosh");


  } else if (is_ie4up) {    // MS Internet Explorer 4.x+ for Macintosh

    FILENAME = "ie";

    // alert("Internet Explorer 4.x+ for Macintosh");

    
  } else if (is_ie4) {    // MS Internet Explorer 4.x for Macintosh

    FILENAME = "ie";

    // alert("Internet Explorer 4.x for Macintosh");


  } else if (is_ie3) {    // MS Internet Explorer 3.x for Macintosh

    FILENAME = "ie";


    // alert("Internet Explorer 3.x for Macintosh");

	
  } else if (is_safari) {   // Apple Safari for Macintosh OSX

    FILENAME = "ie";

    // alert("Apple Safari for Macintosh OSX");


  } else if (is_nav7up) {   // Netscape Navigator 7.x+ for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 7.x+ for Macintosh");


  } else if (is_nav7) {   // Netscape Navigator 7.x for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 7.x for Macintosh");


  } else if (is_nav6up) {    // Netscape Navigator 6.x+ for Macintosh

    FILENAME = "ie";

    // alert("Netscape 6.x+ for Macintosh");

        
  } else if (is_nav6) {    // Netscape Navigator 6.x for Macintosh

    FILENAME = "ie";

    // alert("Netscape 6.x for Macintosh");


  } else if (is_nav5up) {    // Netscape Navigator 5.x+ for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 5.x+ for Macintosh");

    
  } else if (is_nav5) {    // Netscape Navigator 5.x for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 5.x for Macintosh");


  } else if (is_nav4up) {    // Netscape Navigator 4.x+ for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 4.x+ for Macintosh");

    
  } else if (is_nav4) {    // Netscape Navigator 4.x for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 4.x for Macintosh");

                        
  } else if (is_nav3) {      // Netscape Navigator 3.x for Macintosh

    FILENAME = "netscape";

    // alert("Netscape 3.x for Macintosh");

   
  } else if (is_moz1up) {      // Mozilla 1.x+ for Macintosh

    FILENAME = "netscape";

    // alert("Mozilla 1.x+ for Macintosh");


  } else if (is_moz1) {      // Mozilla 1.0 for Macintosh

    FILENAME = "netscape";

    // alert("Mozilla 1.0 for Macintosh");


  } else {        // Undefined Macintosh browser

    FILENAME = "ie";

    // alert("Undefined Browser for Macintosh");

        
  }


} else {          // UNDEFINED PLATFORM

    FILENAME = "ie";

    // alert("Undefined Platform");

}


/* --- RESOLUTION SNIFFER -------------------------------------------------------------------------------

   Date: April 30, 2003

   Variables: screen_height - A DOM property to determine the client's screen height.


   Output: SCREENRES - Variable used in the construction of a CSS filename. (eg: "netscape_10x7.css")

                       Possible values include: "10x7" or "_8x6"

                       
   Note: Netscape Navigator 4.x PC doesn't work for testing if height >= 768. Using 700 instead.

-------------------------------------------------------------------------------------------------------*/


var screen_height = screen.height;


  if (screen_height >= 700) {

  // alert("The screen height is 700 pixels or larger");

  SCREENRES = "_10x7";


} else {

  // alert("The screen height is less than 700 pixels");

  SCREENRES = "_8x6";

}


/* --- ASSIGN APPROPRIATE STYLESHEET --------------------------------------------------------------------

   Date: April 30, 2003

   Variables: rootLevel - The relative or absolute path of the folder where CSS files are store.

                          rootLevel can either be set in each HTML document (eg: "var rootLevel = "../../")

                          or set as an absolute link in the script below

              FILENAME  - The first half of the CSS filename, stating the browser name to be used.

                          FILENAME is assigned by the browser/platform sniffer

              SCREENRES - The last half of the CSS filename, stating the Screen's resolution.

                          SCREENRES is assigned by the resolution sniffer

              PLATFORM  - *Optional* Can be added to a CSS filename for classifying styles by platform.

                          PLATFORM is assigned by the browser/platform sniffer.


   Output: Writes the link for the appropriate stylesheet in the client's HTML document.

--------------------------------------------------------------------------------------------------------*/


var rootLevel = "http://www.bluetigerproductions.com/styles/";   // Absolute link to folder where CSS file are stored


// alert("The stylesheet for this browser is at "+ rootLevel + FILENAME + SCREENRES +".css");

document.write('<link rel="stylesheet" type="text/css" href="'+ rootLevel + FILENAME + SCREENRES +'.css">');


//--> end hide Javascript

// JavaScript Document