var browser = (navigator.appName.substring(0,9) ==  "Microsoft")   ?   0  :  1;
var browserName = navigator.appName;
var browserVer = parseInt(navigator.appVersion);
var type_browser
var name_browser

if  ((browserName.indexOf('Microsoft')>=0 && browserVer >= 4))  {
   name_browser = "MSIE";
   type_browser = 1;   // Microsoft-800
   if  (screen.width >= 1024) 
   type_browser = 2;   // Microsoft-1024
}

if  ((browserName.indexOf('Netscape')>=0 && browserVer >= 4))  {
   name_browser = "NSCP";
   type_browser = 3;   // Netscape-800
   if  (screen.width >= 1024) 
   type_browser = 4;   // Netscape-1024
}

   size_pic = "_small";

   width_title = 370;
   height_title = 46;


   width_icon = 241;
   height_icon = 280;

   width_kleymo = 103;
   height_kleymo = 100;

   width_svecha = 79;
   height_svecha = 120;

   width_ramka_top = 241;
   height_ramka_top = 26;

   width_ramka_left = 8;
   width_ramka_right = 8;

   width_ramka = 225;
   height_ramka = 232;


   height_for_title = 3;

   height_after_title = 1;
   height_after_subtitle = 6;
   height_for_text = 5;
   height_after_text = 12;

   height_for_read_glav = 1+15;

   height_ramka = 228;


   top_height_hram = 1;
   for_menu_height_hram = 8;

if  (screen.width > 800) {

   width_title = 454;
   height_title = 56;

   size_pic = "";

   width_icon = 304;
   height_icon = 353;

   width_kleymo = 128;
   height_kleymo = 124;

   width_svecha = 97;
   height_svecha = 148;

   width_ramka_top = 304;
   height_ramka_top = 33;

   width_ramka_left = 9;
   width_ramka_right = 10;

   width_ramka = 285;
   height_ramka = 287;


   height_for_title = 3;
   height_after_title = 3;
   height_after_subtitle = 12;
   height_for_text = 12;
   height_after_text = 17;

   height_for_read_glav = 33;



   top_height_hram = 20;
   for_menu_height_hram = 12;
}




function showBut(name,suf)
{
    document.images[name].src = eval(name + suf + ".src");
}



var pageWin

function loadPage(name)  {
   var x="";
   pageGo = name + ".htm";

   // Microsoft-800  &  Netscape-800
   if  ((type_browser == 1) || (type_browser == 3))  { 
      pageWin = window.open(pageGo,'bookWin','width=790,height=540,top=0,left=0,copyhistory=0,resizable=1,scrollbars=1,toolbar=0,menubar=0,status=0');
   }

   // Microsoft-1024  &  Netscape-1024
   if  ((type_browser == 2) || (type_browser == 4))  { 
      pageWin = window.open(pageGo,'bookWin','width=1010,height=670,top=0,left=0,copyhistory=0,resizable=1,scrollbars=1,toolbar=0,menubar=0,status=0');
   }

}











function showNumb (n,mode){
   if (mode==1) {
      x="bg"+n+".bgColor='8C4129';";
      eval(x)
      x="br"+n+".bgColor='8C4129';";
      eval(x)
   }
   else         {
      x="bg"+n+".bgColor='BB582F';";
      eval(x)
      x="br"+n+".bgColor='FFFFCC';";
      eval(x)
   }

   if (current_n>0) {
      x="bg"+current_n+".bgColor='8C4129';";
      eval(x)
      x="br"+current_n+".bgColor='FFFFCC';";
      eval(x)
   }

}





var current_n=0;
var mp3Win;

function RunMP3 (name,n){

   for (var i=1; i<=qGlav; i++) {
      x="bg"+i+".bgColor='8C4129';";
      eval(x);
      x="br"+i+".bgColor='8C4129';";
      eval(x);
      if (n=="0") current_n="0";
   }

   if (n!="0") {
      x="bg"+n+".bgColor='8C4129';";
      eval(x);
      x="br"+n+".bgColor='FFFFCC';";
      eval(x);
      if (current_n!="0") {
         x="br"+current_n+".bgColor='8C4129';";
         eval(x);
      }
      current_n=n;

   }

}