function loadJS() {
	skryj();
	loadMenuButtons();
}

function skryj() {
	document.getElementById("invisible").style.display = "none";
}
	
function ukaz() {
	document.getElementById("invisible").style.display = "block";
}

function loadMenuButtons() {
  var div = document.getElementById("loaderMenuButtonsField");
  div.innerHTML = "<img src='/css/grafika/tlacitko_clanky_s_textem_hover.png'>";
  div.innerHTML += "<img src='/css/grafika/tlacitko_galerie_s_textem_hover.png'>";
  div.innerHTML += "<img src='/css/grafika/tlacitko_eshop_s_textem_hover.png'>";
  div.style.display = "none";


}