function foto(id) {
  adresa_in = location.href;
  adresa_pole = adresa_in.split("/");
  adresa_out = "";
  for (i=0;i<(adresa_pole.length-1);i++) {
    adresa_out = adresa_out + adresa_pole[i] + "/";
  }
  if (id < 10) id = "0" + id;
  okno_foto = window.open(adresa_out + "fotogalerie/" + id, "okno_foto");
  okno_foto.focus();
}

function zvyrazni(co, barva) {
  for (var i=0; i<co.cells.length; i++)
    co.cells[i].style.backgroundColor = barva;
}

function uloz_cookie(hodnota) {
  var datum = new Date();
  datum.setTime(datum.getTime() + 10000);
  document.cookie = "ostravablog_clickmeter=" + hodnota + ";expires=" + datum.toGMTString() + ";domain=ostravablog.cz;path=/";
}

function anketa(url) {
  window.location.href = "http://ostravablog.cz/index.php?page=ank&"+url;
}

function hilightDash() {
  var str = window.location + "";
  var result = str.match(/#(.*)/);
  if (result) {
    var afterDash = result[1];
    document.getElementById(afterDash).className += " active";
  }
}