//утф-8
var MAX_URL = 100
var k = 0

var onsubmit = false;
var url;
var url2;

var maSP2 = false;
var resSP2 = false;
if (navigator.userAgent.indexOf('SV1') != -1) {
  maSP2 = true;
  resSP2 = true;
  if (navigator.userAgent.indexOf('GlobalSearch') != -1) {resSP2 = false}
}

var sel = -1; //pro zobrazeni vysledku v zalozkach
function go1(ix) { //aktiuje zalozku a frame
  var o;
  o = document.getElementById("ahr"+sel); if(o) o.className = "";
  o = document.getElementById("ahr"+ix); if(o) o.className = "on";
  o = document.getElementById("fr"+sel); if(o) o.className = "ifr";
  o = document.getElementById("fr"+ix); if(o) o.className = "ifron";
  //document.getElementById("fr"+sel).document.URL='http://www.seznam.cz';
  sel = ix;
}
function go2(ix) { //aktivuje zalozku a okno
  var o;
  o = document.getElementById("ahr"+sel); if(o) o.className = "";
  o = document.getElementById("ahr"+ix); if(o) o.className = "on";
  if (win2[ix]){
    if (win2[ix].closed) {win2[ix] = s_brwsr(url2[ix],ix,2);}
    win2[ix].focus();
  }
  sel = ix;
}
function rfrsh1() { //refreshne zalozku
  var o = document.getElementById("fr"+sel);
  if(o){
    var src = o.src
    o.src="";
    o.src=src;
  }
}
function rfrsh2() { //refreshne zalozku
  if (win2[sel]){
    win2[sel] = s_brwsr(url2[sel],sel,2);
    win2[sel].focus();
  }
}
function opnw() { //otevre zalozku v novem okne
  var o = document.getElementById("fr"+sel);
  if(o) s_brwsr(o.src,sel,1)
}
function opnr() { //otevre zalozku ve stejnem okne
  document.location = document.getElementById("fr"+sel).src
}
function nsrch(TabID) { //zobrazi formular pro hledani
  document.getElementById("glhl").style.display='block'; 
  document.getElementById("zalozky").style.display='none'; 
  document.getElementById("framy").style.display='none'; 
  switch (TabID) {
    case 1:
      document.getElementById("informHP").style.display='block'; 
      document.getElementById("dolniHP").style.display='block'; 
      break;
    case 3:
      document.getElementById("informFi").style.display='block'; 
      break;
  }
}
function clsz(TabID,zj) { //zavre zalozku, TabID neni cislo zalozky ale cislo asp stranky| zj = zobrazit jako
  var nextSel = -1;
  var o
  if (TabID==1||TabID==9){var doc=document.execform;}else{var doc=document.other;}
  doc.elements["chb"+sel].checked=false; //nastavim polozku na nezaskrtnuto
  for(var i=sel+1; i < MAX_URL; i++) {
    //if (url[i]) {
      elem = doc.elements["chb"+i];
      if(elem) {if (elem.checked) {nextSel = i;break;}}
    //}
  }  
  if (nextSel==-1) {
    for(var i=sel-1; i > -1; i--) {
      elem = doc.elements["chb"+i];
      if(elem) {if (elem.checked) {nextSel = i;break;}}
    }  
  }
  var donrscrch = false;
  if (nextSel>-1) {
    o = document.getElementById("ahr"+sel); if(o) o.style.display = "none";
    o = document.getElementById("ahr"+nextSel); if(o) o.className = "on";
    if (zj==1) {
      o = document.getElementById("fr"+sel); if(o) o.className = "ifr";
      o = document.getElementById("fr"+nextSel); if(o) o.className = "ifron";
    }else{
      if (win2[sel]){if (win2[sel].closed) {}else{win2[sel].close();}}
      if (win2[nextSel]){
        if (win2[nextSel].closed) {win2[nextSel] = s_brwsr(url2[nextSel],nextSel,2);}
        win2[nextSel].focus();
      }
    }
    sel = nextSel;
  }else {donrscrch = true;}
  if (donrscrch && (TabID!=9)) nsrch(TabID);
}

function makeKey(key) {
  for (i = 0;i < key.length;i++)
  {
    if (key.charAt(i) == " ") key = key.substring(0,i) + '+' + key.substring(i + 1,key.length);
  }
  return key;
}

function keyEncoded(o65001,o1250,o28592,o1252,o28591){ /* objekt ktery skladuje string v ruznych kodovanich URL */
  this.o65001 = o65001; //unicode (utf-8)
  this.o1250 = o1250;   //stredoevropske (windows-1250)
  this.o28592 = o28592; //stredoevropske (iso-88592)
  this.o1252 = o1252;   //zapadoevropske (windows-1252)
  this.o28591 = o28591; //zapadoevropske (iso-88591)
}
function encodeAll(key) /* encoding URL */
{
  var o65001 = "";
  var o1250 = "";
  var o28592 = "";
  var o1252 = "";
  var o28591 = "";
  var ch = "";
  //key = key.toLowerCase();
  for(var i = 0; i<key.length; i++) {
    ch = key.charAt(i)
    switch (ch) {
      case "Š":o65001=o65001+"%C5%A0"; o1250=o1250+"%8A"; o28592=o28592+"%A9"; o1252=o1252+"%8A"; o28591=o28591+"S"; break;
      case "š":o65001=o65001+"%C5%A1"; o1250=o1250+"%9A"; o28592=o28592+"%B9"; o1252=o1252+"%9A"; o28591=o28591+"s"; break;
      case "Ť":o65001=o65001+"%C5%A4"; o1250=o1250+"%8D"; o28592=o28592+"%AB"; o1252=o1252+"T";   o28591=o28591+"T"; break;
      case "ť":o65001=o65001+"%C5%A5"; o1250=o1250+"%9D"; o28592=o28592+"%BB"; o1252=o1252+"t";   o28591=o28591+"t"; break;
      case "Ž":o65001=o65001+"%C5%BD"; o1250=o1250+"%8E"; o28592=o28592+"%AE"; o1252=o1252+"%8E"; o28591=o28591+"Z"; break;
      case "ž":o65001=o65001+"%C5%BE"; o1250=o1250+"%9E"; o28592=o28592+"%BE"; o1252=o1252+"%9E"; o28591=o28591+"z"; break;
      case "Á":o65001=o65001+"%C3%81"; o1250=o1250+"%C1"; o28592=o28592+"%C1"; o1252=o1252+"%C1"; o28591=o28591+"%C1"; break;
      case "á":o65001=o65001+"%C3%A1"; o1250=o1250+"%E1"; o28592=o28592+"%E1"; o1252=o1252+"%E1"; o28591=o28591+"%E1"; break;
      case "Ä":o65001=o65001+"%C3%84"; o1250=o1250+"%C4"; o28592=o28592+"%C4"; o1252=o1252+"%C4"; o28591=o28591+"%C4"; break;
      case "ä":o65001=o65001+"%C3%A4"; o1250=o1250+"%E4"; o28592=o28592+"%E4"; o1252=o1252+"%E4"; o28591=o28591+"%E4"; break;
      case "Č":o65001=o65001+"%C4%8C"; o1250=o1250+"%C8"; o28592=o28592+"%C8"; o1252=o1252+"C";   o28591=o28591+"C"; break;
      case "č":o65001=o65001+"%C4%8D"; o1250=o1250+"%E8"; o28592=o28592+"%E8"; o1252=o1252+"c";   o28591=o28591+"c"; break;
      case "É":o65001=o65001+"%C3%89"; o1250=o1250+"%C9"; o28592=o28592+"%C9"; o1252=o1252+"%C9"; o28591=o28591+"%C9"; break;
      case "é":o65001=o65001+"%C3%A9"; o1250=o1250+"%E9"; o28592=o28592+"%E9"; o1252=o1252+"%E9"; o28591=o28591+"%E9"; break;
      case "Ě":o65001=o65001+"%C4%9A"; o1250=o1250+"%CC"; o28592=o28592+"%CC"; o1252=o1252+"E";   o28591=o28591+"E"; break;
      case "ě":o65001=o65001+"%C4%9B"; o1250=o1250+"%EC"; o28592=o28592+"%EC"; o1252=o1252+"e";   o28591=o28591+"e"; break;
      case "Í":o65001=o65001+"%C3%8D"; o1250=o1250+"%CD"; o28592=o28592+"%CD"; o1252=o1252+"%CD"; o28591=o28591+"%CD"; break;
      case "í":o65001=o65001+"%C3%AD"; o1250=o1250+"%ED"; o28592=o28592+"%ED"; o1252=o1252+"%ED"; o28591=o28591+"%ED"; break;
      case "Ď":o65001=o65001+"%C4%8E"; o1250=o1250+"%CF"; o28592=o28592+"%CF"; o1252=o1252+"D";   o28591=o28591+"D"; break;
      case "ď":o65001=o65001+"%C4%8F"; o1250=o1250+"%EF"; o28592=o28592+"%EF"; o1252=o1252+"d";   o28591=o28591+"d"; break;
      case "Ň":o65001=o65001+"%C5%87"; o1250=o1250+"%D2"; o28592=o28592+"%D2"; o1252=o1252+"N";   o28591=o28591+"N"; break;
      case "ň":o65001=o65001+"%C5%88"; o1250=o1250+"%F2"; o28592=o28592+"%F2"; o1252=o1252+"n";   o28591=o28591+"n"; break;
      case "Ó":o65001=o65001+"%C3%93"; o1250=o1250+"%D3"; o28592=o28592+"%D3"; o1252=o1252+"%D3"; o28591=o28591+"%D3"; break;
      case "ó":o65001=o65001+"%C3%B3"; o1250=o1250+"%F3"; o28592=o28592+"%F3"; o1252=o1252+"%F3"; o28591=o28591+"%F3"; break;
      case "Ö":o65001=o65001+"%C3%96"; o1250=o1250+"%D6"; o28592=o28592+"%D6"; o1252=o1252+"%D6"; o28591=o28591+"%D6"; break;
      case "ö":o65001=o65001+"%C3%B6"; o1250=o1250+"%F6"; o28592=o28592+"%F6"; o1252=o1252+"%F6"; o28591=o28591+"%F6"; break;
      case "Ř":o65001=o65001+"%C5%98"; o1250=o1250+"%D8"; o28592=o28592+"%D8"; o1252=o1252+"R";   o28591=o28591+"R"; break;
      case "ř":o65001=o65001+"%C5%99"; o1250=o1250+"%F8"; o28592=o28592+"%F8"; o1252=o1252+"r";   o28591=o28591+"r"; break;
      case "Ů":o65001=o65001+"%C5%AE"; o1250=o1250+"%D9"; o28592=o28592+"%D9"; o1252=o1252+"U";   o28591=o28591+"U"; break;
      case "ů":o65001=o65001+"%C5%AF"; o1250=o1250+"%F9"; o28592=o28592+"%F9"; o1252=o1252+"u";   o28591=o28591+"u"; break;
      case "Ú":o65001=o65001+"%C3%9A"; o1250=o1250+"%DA"; o28592=o28592+"%DA"; o1252=o1252+"%DA"; o28591=o28591+"%DA"; break;
      case "ú":o65001=o65001+"%C3%BA"; o1250=o1250+"%FA"; o28592=o28592+"%FA"; o1252=o1252+"%FA"; o28591=o28591+"%FA"; break;
      case "Ü":o65001=o65001+"%C3%9C"; o1250=o1250+"%DC"; o28592=o28592+"%DC"; o1252=o1252+"%DC"; o28591=o28591+"%DC"; break;
      case "ü":o65001=o65001+"%C3%BC"; o1250=o1250+"%FC"; o28592=o28592+"%FC"; o1252=o1252+"%FC"; o28591=o28591+"%FC"; break;
      case "Ý":o65001=o65001+"%C3%9D"; o1250=o1250+"%DD"; o28592=o28592+"%DD"; o1252=o1252+"%DD"; o28591=o28591+"%DD"; break;
      case "ý":o65001=o65001+"%C3%BD"; o1250=o1250+"%FD"; o28592=o28592+"%FD"; o1252=o1252+"%FD"; o28591=o28591+"%FD"; break;
      default:{o65001=o65001+ch;o1250=o1250+ch;o28592=o28592+ch;o1252=o1252+ch;o28591=o28591+ch;}
    }
  }
  //return new keyEncoded(encodeURI(key),o1250,o28592,o1252,o28591) //encodeURI nefunguje v IE5
  return new keyEncoded(o65001,o1250,o28592,o1252,o28591)
}

function DeCestina(str) {	
	var Hacky="ěščřžýáíéúůťňľĺŕńćóĚŠČŘŽÝÁÍÉÚŮŤŇĽĹŔŃĆÓ";
	var Ascii="escrzyaieuutnllrncoESCRZYAIEUUTNLLRNCO";
	var strx="";
	for (i=0;i<str.length;i++) {
		c = str.charAt(i);
        for (j=0;j<Hacky.length;j++)
			if (c == Hacky.charAt(j))
				c = Ascii.charAt(j);
		strx += c;
	}
	return strx;  
}

function makearray(n) {
  this.length = n;
  for(var i=0;i < n; i++)
  {
    this[i] = 0
  }
}

function getKeyWord() {
  return document.execform.keywordtext.value;
}

function getQ(i) {
  var elem = document.other.elements["q"+i];
  //if (elem){
  //  return (i==17)?elem.options[elem.selectedIndex].value:elem.value;//q17 je select a tak se musi vracet hodnota jinak
  //}else {return '';}
  return elem?elem.value:'';
}

function goDefault(TabID,polozka_i) {
  if (url){}else{makeURLs();}
  for(var i=0; i < MAX_URL; i++) if (url[i]) 
  {
    elem = document.execform.elements["chb"+i];
    if(elem) elem.checked = false;
  } 
  elem = document.execform.elements["chb"+polozka_i];
  if(elem) elem.checked =true;
}
function goDefaultFirmy(TabID,polozka_i) {
  if (url){}else{makeURLs();}
  for(var i=0; i < MAX_URL; i++) if (url[i]) 
  {
    elem = document.other.elements["chb"+i];
    if(elem) elem.checked = false;
  } 
  elem = document.other.elements["chb"+polozka_i];
  if(elem) elem.checked =true;
  elem = document.other.elements["q12"]; //vyplnim policko firma
  if(elem) {
    elem.value = getKeyWord();
    search_main(TabID,getZJ2());
  }
  return false;
}

function s_brwsr(s_url,i,mode) {
  switch (mode) {
    case 1:
      return window.open(s_url);break;
    case 2:
      return window.open(s_url,"w"+i,"scrollbars=1,resizable=1,width=800,height=500,left=170,top=270");break;
  }
}

function run(what) {
  if (url){}else{makeURLs();}
  s_brwsr(url[what],what,1);
}

function makeURLs() {
  url = new makearray(MAX_URL);
 
  url[1]  ="http://www.zoohoo.cz/";
  url[2]  ="http://www.caramba.cz/";
  url[3]  ="http://www.centrum.cz/";
  url[4]  ="http://www.atlas.cz/";
  url[5]  ="http://www.vyhledavani.o2active.cz/";
  url[6]  ="http://www.seznam.cz/";
  url[7]  ="http://www.jyxo.cz/";
  url[8]  ="http://www.morfeo.cz/";
  url[9]  ="http://www.zacatek.cz/";

  url[10] ="http://www.google.cz/";
  url[11] ="http://www.opendir.cz/";
  url[12] ="http://www.altavista.com/";
  url[13] ="http://www.klikni.cz/";
  url[14] ="http://www.tiscali.cz/";
  url[15] ="http://www.atlas.sk/";
  url[16] ="http://www.centrum.sk/";
  url[17] ="http://www.szm.com/";
  url[18] ="http://www.zoznam.sk/";
  url[19] ="http://www.lycos.com/";
  url[20] ="http://www.yahoo.com/";
}

function getZJ1(){ //1=v záložkách, 0=do nového okna
  return document.execform.zobrazitjako1.options[document.execform.zobrazitjako1.selectedIndex].value;
}
function getZJ2(){ //1=v záložkách, 0=do nového okna
  return document.other.zobrazitjako2.options[document.other.zobrazitjako2.selectedIndex].value;
}

function search_main(TabID,zj) //TabIDkey=na ktere ASP strance funkci spoustim //zj=zobrazit jako 1=v záložkách, 0=do nového okna
{
  switch (TabID) {
    case 1:
      var key = getKeyWord(); //hledane slovo
      var q1 = encodeAll(makeKey(key)); //prevedu key do ruznych znakovych sad
      var q2 = new keyEncoded('','','','','');
      var q3 = new keyEncoded('','','','','');
      var q4 = new keyEncoded('','','','','');
      var q5 = new keyEncoded('','','','','');
      var q6 = new keyEncoded('','','','','');
      var q7 = new keyEncoded('','','','','');
      var q8 = new keyEncoded('','','','','');
      var q9 = new keyEncoded('','','','','');
      var q10 = new keyEncoded('','','','','');
      var q11 = new keyEncoded('','','','','');
      var q12 = new keyEncoded('','','','','');
      var q13 = new keyEncoded('','','','','');
      var q14 = new keyEncoded('','','','','');
      var q15 = new keyEncoded('','','','','');
      var q16 = new keyEncoded('','','','','');
      var q17 = new keyEncoded('','','','','');
      var q18 = new keyEncoded('','','','','');
      var q19 = new keyEncoded('','','','','');
      var q20 = new keyEncoded('','','','','');
      var q21 = new keyEncoded('','','','','');
      var q22 = new keyEncoded('','','','','');
      var obj = document.execform;
      break;
    case 2:case 3:case 6:case 7:case 8:case 10:case 11:
      var q1 = encodeAll(getQ(1)); //prevedu pole formulare do ruznych znakovych sad
      var q2 = encodeAll(getQ(2));
      var q3 = encodeAll(getQ(3));
      var q4 = encodeAll(getQ(4));
      var q5 = encodeAll(getQ(5));
      var q6 = encodeAll(getQ(6));
      var q7 = encodeAll(getQ(7));
      var q8 = encodeAll(getQ(8));
      var q9 = encodeAll(getQ(9));
      var q10 = encodeAll(getQ(10));
      var q11 = encodeAll(getQ(11));
      var q12 = encodeAll(getQ(12));
      var q13 = encodeAll(getQ(13));
      var q14 = encodeAll(getQ(14));
      var q15 = encodeAll(getQ(15));
      var q16 = encodeAll(getQ(16));
      var q17 = encodeAll(getQ(17));
      var q18 = encodeAll(getQ(18));
      var q19 = encodeAll(getQ(19));
      var q20 = encodeAll(getQ(20));
      var q21 = encodeAll(getQ(21));
      var q22 = encodeAll(getQ(22));
      var obj = document.other;
      break;
  }

  var j = 0;
  urlstr = new makearray(MAX_URL);
  
  //urlstr[1]  ="http://www.zoohoo.cz/?q="+q1.o1250+"";
  urlstr[1]  ="http://www.zoohoo.cz/?q="+q1.o1250+"&ref=61";
  urlstr[2]  ="http://www.caramba.cz/search.php?Text="+q1.o1250+"&SearchType=1&x=16&y=7";
  urlstr[3]  ="http://search.centrum.cz/index.php?charset=utf-8&q="+q1.o1250+"&kibitz=0&mt=2&mts=1&sec=mix";
  urlstr[4]  ="http://search.atlas.cz/?q="+q1.o1250;
  urlstr[5]  ="http://vyhledavani.o2active.cz/search.aspx?cat-search="+q1.o1250+"&ie=utf-8&oe=utf-8";
  urlstr[6]  ="http://search.seznam.cz/?q="+q1.o65001+"&w="+q1.o65001+"&mod=f";
  urlstr[7]  ="http://jyxo.cz/search.php?s="+q1.o28592+"&ie=utf-8&oe=utf-8";
  urlstr[8]  ="http://www.morfeo.cz/index.php?q="+q1.o1250+"&mt=1&tt=2&mts=1&ie=utf-8&oe=utf-8";
  urlstr[9]  ="http://search.zacatek.cz/?q="+q1.o1250+"&i=ft";

  urlstr[10] ="http://www.google.cz/search?hl=en&q="+q1.o65001+"&btnG=Google+Search&ie=utf-8&oe=utf-8";
  urlstr[11] ="http://www.opendir.cz/od.x?cohledas="+q1.o1250+"&msearch=OpenDir";
  urlstr[12] ="http://www.altavista.com/web/results?q="+q1.o65001+"&kgs=0&kls=0&avkw=xytx&ie=utf-8&oe=utf-8";
  urlstr[13] ="http://klikni.idnes.cz/fulltext.asp?slovo="+q1.o1250+"&sort=&rank=&kde=cr";
  urlstr[14] ="http://hledani.tiscali.cz/web/search.php?lang=cs&query="+q1.o1250+"&kde=cz_internet";
  urlstr[15] ="http://hladaj.atlas.sk/fulltext/?phrase="+q1.o1250+"&acc=1&stem=1&id=";
  urlstr[16] ="http://search.centrum.sk/search.php?q="+q1.o1250;
  urlstr[17] ="http://search.szm.sk/whale2/?WS="+q1.o1250;
  urlstr[18] ="http://www.zoznam.sk/hladaj?c=odkazy&s="+q1.o1250+"&Submit=H+%BE+a+d+a+j&co=zoznam";
  urlstr[19] ="http://search.lycos.com/default.asp?loc=searchbox&tab=web&query="+q1.o65001+"&submit.x=20&submit.y=6";
  urlstr[20] ="http://search.yahoo.com/search?p="+q1.o65001+"&sm=Yahoo%21+Search&fr=FP-tab-web-t&toggle=1&cop=&ei=UTF-8";
spusteno=false;  
  if (url){}else{makeURLs();}
  if (resSP2){
    for(i=0; i < MAX_URL; i++) if (url[i]) 
    {
      elem = obj.elements["chb"+i];
      EIchecked = elem?elem.checked:false;
      if (EIchecked==true) {
        spusteno=true;
        if (zj==0){
          k=elem.value;
          o_url = urlstr[k];
          s_brwsr(o_url,k,1); //s_brwsr(s_url,i,mode)
        }
      }
    }
  }else{
    for(i=MAX_URL-1; i >= 0; i--) if (url[i])
    {
      elem = obj.elements["chb"+i];
      EIchecked = elem?elem.checked:false;
      if (EIchecked==true) {
        spusteno=true;
        if (zj==0){
          k=elem.value;
          o_url = urlstr[k];
          s_brwsr(o_url,k,1); //s_brwsr(s_url,i,mode)
        }
      }
    }
  }
  if (!spusteno) {
    switch (TabID) {
      case 1:obj.elements['chb1'].checked=true;break; //kdyz na hlavni strance neni nic vybrano vybere to zoohoo
      case 2:obj.elements['chb45'].checked=true;break; //kdyz v lidech neni nic vybrano vybere to tel sezn GlobalSearche
      case 3:obj.elements['chb50'].checked=true;break; //kdyz ve firmach neni nic vybrano vybere to inform
      case 6:obj.elements['chb84'].checked=true;break; //kdyz v mapach neni nic vybrano vybere to mapy.cz
      case 7:obj.elements['chb56'].checked=true;break; //kdyz v MP3 neni nic vybrano vybere to adio z altavisty
      case 8:obj.elements['chb86'].checked=true;break; //kdyz v autotrasach neni nic vybrano vybere to maporama.com
      case 11:obj.elements['chb75'].checked=true;break; //kdyz v inzerci neni nic vybrano vybere to vybere infoservis
    }
    if (zj==0) { //provede se kdyz je nastaveno zobrazit do noveho okna
      switch (TabID) {
        case 1:s_brwsr(urlstr[1],1,1);break; //kdyz na hlavni strance neni nic vybrano vybere to zoohoo
        case 2:s_brwsr(urlstr[45],45,1);break; //kdyz v lidech neni nic vybrano vybere to tel sezn GlobalSearche
        case 3:s_brwsr(urlstr[50],50,1);break; //kdyz ve firmach neni nic vybrano vybere to inform
        case 6:s_brwsr(urlstr[84],84,1);break; //kdyz v mapach neni nic vybrano vybere to mapy.cz
        case 7:s_brwsr(urlstr[56],56,1);break; //kdyz v MP3 neni nic vybrano vybere to adio z altavisty
        case 8:s_brwsr(urlstr[86],86,1);break; //kdyz v autotrasach neni nic vybrano vybere to maporama.com
        case 11:s_brwsr(urlstr[75],75,1);break; //kdyz v inzerci neni nic vybrano vybere to vybere infoservis
      }
    }
  }
}

function openAll() { /* otevre okna hledani v zj == 2 */
  var w;
  for(i=MAX_URL-1; i >= 0; i--) if (url2[i]) 
  {
    win2[i] = s_brwsr(url2[i],i,2);
    win2[i].focus();
  }
}

function switchAnnonce() { /* aktyvuje/deaktivuje pole pro rubriku annonce na strane Inzerce */
  var span = document.getElementById("spanq16"); 
  if(span){
    var ch = document.other.chb76;
    if(ch) {
      var q = document.other.q16;
      if (q){
        if (ch.checked==true) { //rosvecim
          span.style.display = "inline";
        }else{ //zhasinam a mazu pole s rubrikou
          q.value = '';
          span.style.display = "none";
        }
      }
    }
  }
}
/*
function xtrail() {
  var o;
  o = document.getElementById('xtrailabs'); if(o) o.style.height = "40px";
}
*/