//window.onerror=chyba;
function erjs(a,b,c) {
 objekt_obr = new Image;
 objekt_obr.src = 'errjs.php?chyba='+escape(a)+'&soubor='+escape(b)+'&radek='+escape(c)+'&location='+
 escape(window.location)+'&width='+escape(screen.width)+'&height='+escape(screen.height)+
 '&referrer='+escape(document.referrer)+'&titulek='+escape(document.title);
 return true;  
}
window.onerror = erjs;

var elem=new Array();
var elemtx=new Array();

var elem1=new Array();
var elem2=new Array();
var elemtxm=new Array();
var elemtbd=new Array();

var elemqm=new Array();
var elemqmtpod=new Array();



//prednahrati
(new Image()).src='1024/pozadi.jpg';
(new Image()).src='1024/pozaditext.jpg';
(new Image()).src='1024/menu_cele1024.gif';
(new Image()).src='zaplata.gif';

function cache(){
 document.getElementById('nic').style.backgroundImage='url("1024/menuaktiv.gif")';
 document.getElementById('nic1').style.backgroundImage='url("1024/malymenuaktiv.gif")';
}

//cookies
function statmenuCookie(hodnotaC){
var najdi=document.cookie.indexOf('quickmenu'),hodnota;
if (najdi>-1) hodnota=document.cookie.substring(najdi+10,najdi+11);
 document.cookie='statmenu='+hodnotaC+';';
 document.cookie='quickmenu='+hodnota+';';
}

function quickmenuCookie(hodnotaC){
var najdi=document.cookie.indexOf('statmenu'),hodnota;
if (najdi>-1) hodnota=document.cookie.substring(najdi+9,najdi+10);
 document.cookie='statmenu='+hodnota+';';
 document.cookie='quickmenu='+hodnotaC+';';
}

//aktivni odkazy
var bunka=false,onbunka=false,bunkatb=false,onbunkatb=false,rozvinuto=false,inter1;
function zamena(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if (statm) return;
 clearTimeout(inter1);
 inter1=false;
 rozvinuto=false;
 if (bunka && elem2[bunka]){
  elem2[bunka].style.visibility="hidden";
  elemtbd[bunka].style.visibility="hidden";
  elem[bunka].style.backgroundImage='url("1024/nic.gif")';
 }
 bunka=td;onbunka=td;
 if (elem2[td]) {
  elem2[td].style.visibility="visible";
  elemtbd[bunka].style.visibility="visible";
  }
  
 if (elem[td]) elem[td].style.backgroundImage='url("1024/menuaktiv.gif")';
}
function zamenapryc(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if (statm) return;
 onbunka=false;
 if (!inter1) inter1=setTimeout('kontrolazamenym();',1000);
 if (elem2[td]) {
  rozvinuto=true;
  return;
 }
 if (elem[td]) elem[td].style.backgroundImage='url("1024/nic.gif")';
}
function odkaz(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if ((navigator.userAgent.indexOf("MSIE") > -1) && (navigator.userAgent.indexOf("Opera")==-1)) {
   document.getElementById('tx'+td).click();
   return;
   }
 var odkazy=new Array('./','vedeni-skoly.php','pedagogicky-sbor.php','kontakt.php','studijni-programy-prijimaci-zkousky.php','koncerty-skolni.php','orchestry-soubory-symfonicky-orchestr.php','souteze-pisnova-soutez-b-martinu.php','hudebni-spolecnost-zdeny-janzurove-kriteria.php','vysledky-a-uspechy.php','mapa-stranek.php');
 location=odkazy[td];
 return false;
}
function odkazactiv(){
 var odkazy= new Array('./','vedeni-skoly.php','pedagogicky-sbor.php','kontakt.php','studijni-programy-prijimaci-zkousky.php','koncerty-skolni.php','orchestry-soubory-symfonicky-orchestr.php','souteze-pisnova-soutez-b-martinu.php','hudebni-spolecnost-zdeny-janzurove-kriteria.php','vysledky-a-uspechy.php','mapa-stranek.php');
 if ((navigator.userAgent.indexOf("MSIE") > -1) && (navigator.userAgent.indexOf("Opera")==-1)) {
   document.getElementById('tx'+sekce).click();
   return;
   }
 location=odkazy[sekce];
 return false;
}

function zamenam(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if  (statm) return;
 if (elem1[td]) elem1[td].style.backgroundImage='url("1024/malymenuaktiv.gif")';
}
function zamenaprycm(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if  (statm) return;
 if (elem1[td]) elem1[td].style.backgroundImage='url("1024/nic.gif")';
}
function odkazm(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if ((navigator.userAgent.indexOf("MSIE") > -1) && (navigator.userAgent.indexOf("Opera")==-1)) {
   document.getElementById('txm'+td).click();
   return;
   }
 var odkazy=new Array('','vedeni-skoly.php','pedagogicky-sbor-klavirni.php','pedagogicky-sbor-smyccove.php','pedagogicky-sbor-dechove.php','pedagogicky-sbor-pevecke.php','kontakt.php','studijni-programy-hudebni-skola.php','studijni-programy-gymnazium.php','koncerty-skolni.php','koncerty-sezona.php','koncerty-rudolfinum.php','koncerty-vstupenky.php','orchestry-soubory-symfonicky-orchestr.php','orchestry-soubory-zvonecek.php','orchestry-soubory-dalsi.php','souteze-pisnova-soutez-b-martinu.php','violoncellova-soutez-jana-vychytila.php','hudebni-spolecnost-zdeny-janzurove-kriteria.php','hudebni-spolecnost-zdeny-janzurove-stanovy.php','hudebni-spolecnost-zdeny-janzurove-vyrocni-zprava.php','violoncellova-soutez-jana-vychytila-2007-vysledky.php','','','','','','violoncellova-soutez-jana-vychytila-2007-rozpis.php','violoncellova-soutez-jana-vychytila-2006-vysledky.php','pisnova-soutez-b-martinu-vysledky.php','ostatni-pevecke-souteze-vysledky.php', 'soutezni-prehlidka-konzervatori-vysledky.php','concertino-praga-vysledky.php', 'virtuosi-per-musica-di-pianoforte.php', 'soutez-zus-2010.php', 'praguitarra-classica.php');
 top.location=odkazy[td];
 return false;
}

function zmiz(){
 if (statm) return;
 if (rozvinuto) {
  elem2[bunka].style.visibility="hidden";
  elemtbd[bunka].style.visibility="hidden";
  elem[bunka].style.backgroundImage='url("1024/nic.gif")';
 }
 k=false;
}
function kontrolazamenym(){
 if (statm) return;
 if (onbunka!=bunka){
  if (elem2[bunka]){
   elem2[bunka].style.visibility="hidden";
   elemtbd[bunka].style.visibility="hidden";
  }
  if (elem[bunka]) elem[bunka].style.backgroundImage='url("1024/nic.gif")';
 }
}
function overtb(tb){
 if (this['id']) tb=this['id'].match(/\d+/i);
 clearTimeout(inter1);
 inter1=false;
 onbunka=tb;
}
function outtb(tb){
 if (this['id']) tb=this['id'].match(/\d+/i);
 onbunka=false;
 if (!inter1) inter1=setTimeout('kontrolazamenym();',1000);

}
function overtx(tb){
 if (this['id']) tb=this['id'].match(/\d+/i);
 onbunka=tb;
 zamena(tb);
}

//pojezd
var zm=false,citac=21;
function hi(){
citac++;
if (zm) return;
var nahore;
 if (document.body.scrollTop) nahore=document.body.scrollTop;
 if (window.pageYOffset) nahore=window.pageYOffset;
 if (nahore > 135) { 
  posuv.style.top = nahore;
  posuv.style.visibility= "visible"; 
 }
 else if (citac>20) {
  posuv.style.visibility= "hidden";
 }
}
function zmiz(){
 zm=true;
 posuv.style.visibility= "hidden";
 zapmenu.style.visibility= "visible"; 
 zapmenuimg.style.visibility= "visible"; 
}
function objev(){
 zm=false;citac=0;
 posuv.style.top = 135;
 posuv.style.visibility= "visible";
 zapmenu.style.visibility= "hidden"; 
 zapmenuimg.style.visibility= "hidden"; 
}

function zamenaqm(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if (elemqm[td]) elemqm[td].style.backgroundImage='url("qmaktiv.jpg")';
}
function zamenaprycqm(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if (elemqm[td]) elemqm[td].style.backgroundImage='url("nic.gif")';
}
function zamenaqmtpod(td){
if (this['id']) td=this['id'].match(/\d+/i);
 if (elemqmtpod[td]) elemqmtpod[td].style.backgroundImage='url("qmaktiv.jpg")';
}
function zamenaprycqmtpod(td){
 if (this['id']) td=this['id'].match(/\d+/i);
 if (elemqmtpod[td]) elemqmtpod[td].style.backgroundImage='url("nic.gif")';
}

//statické menu
function statmenu(){
 if (statm==false) {
 zamena(sekce);statmenuCookie('1');
  document.getElementById("stattext").style.visibility="hidden";
  document.getElementById("dyntext").style.visibility="visible";
  zamenam(stranka);
 }
 statm= !statm;
 if (statm==false) {
  inter1=false;
  zamenapryc(sekce);statmenuCookie('0');
  document.getElementById("stattext").style.visibility="visible";
  document.getElementById("dyntext").style.visibility="hidden";
  zamenaprycm(stranka);
 }
}

var fotowidth= new Array('',600,600,600,600,600,450,600,600,600,600);
var fotoheight= new Array('',406,378,437,435,437,509,394,380,492,439);

//fotky 
function okno(foto){
var sirka=fotowidth[foto];
var vyska=fotoheight[foto];
 window.open('foto.php?foto='+foto,foto,'width='+sirka+', height='+vyska+',resizable, top=10, left=10, screenY=10, screenX=10');
}

//přidat k oblíbeným
function AddFavorite(Odkaz,addUrl,addTitle)
{
  if (document.all && !window.opera)
  {
    window.external.AddFavorite(addUrl,addTitle);
    return false;
  }
  else if (window.opera && window.print)
  {
    Odkaz.title = addTitle;
    return true;
  }
}