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

  sirka = 800;
  vyska = 598;

  url        = "fotogalerie.php?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);  
}

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 WriteEmbed(typ, lang)
{
  var text;
  if (typ == "produkty")
    text = "<embed src='/"+lang+"/images/menu_index.swf' quality='high' bgcolor='#FFFFFF' width='800' height='122' name='menu_flash' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer'></embed>";
  else if (typ == "motiv")
    text = "<embed src='/"+lang+"/images/motiv.swf' menu='false' quality='high' bgcolor='#FFFFFF'  width='177' height='229' name='motiv_flash' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer'></embed>";
  document.writeln(text);
}


function PodbarviPodrubriku(prvek, stav)
{
  if (stav == 2)
    prvek.style.backgroundColor = '#F7F7F7';    
  else if (stav == 1)
    prvek.style.backgroundColor = '#FCD4B3';    
  else if (stav == 0)
    prvek.style.backgroundColor = '#F7F7F7';
  else
    prvek.style.backgroundColor = '#FFFFFF';
}