function Fotogalerie(server, tabulka, id, vybrany_dokument)
{
  var okno;
  var vyska, sirka;
  var url, nazev, vlastnosti;

  sirka = 800;
  vyska = 598;

  url        = "/cz/fotogalerie.html?popup=true&server="+server+"&tabulka="+tabulka+"&id="+id+"&vybrany_dokument="+vybrany_dokument;
  nazev      = "Fotogalerie_"+id;
  vlastnosti = "width="+sirka+", height="+vyska+", resizable=yes, scrollbars=yes";

  okno = window.open(url, nazev, vlastnosti);

  okno.moveTo(screen.width / 2 - sirka / 2, screen.height / 2 - vyska / 2);  

  return true;
}


function ExternalLink(URL)
{
  var okno;

  /*
  var vlastnosti;
  var vyska, sirka;

  vyska = Math.round(screen.height * 0.6);
  sirka = Math.round(screen.width * 0.6); 
    
  vlastnosti = "width="+sirka+", height="+vyska+", resizable=yes, scrollbars=yes, toolbar=yes, menubar=yes, adressbar=yes, status=yes, location=yes, directories=yes";
  */
  if (okno = window.open(URL, "_blank"))
    return true;
  else
    return false;
}

function PridatKOblibenym(linkObj,addUrl,addTitle) 
{ 
  if (document.all && !window.opera) 
  { 
    window.external.AddFavorite(addUrl,addTitle); 
  } 
  else if (window.opera && window.print) 
  { 
    linkObj.title = addTitle; 
  } 
  else if ((typeof window.sidebar == 'object') && (typeof window.sidebar.addPanel == 'function')) 
  { 
    if (window.confirm('OK?')) 
    { 
      window.sidebar.addPanel(addTitle,addUrl,''); 
    } 
  } 
}

function Anketa(anketa, odpoved, session) {
    location.href = "?anketa=true&aid="+anketa+"&oid="+odpoved+"&session="+session;
}