function addbookmark(){
  bookmarkurl="http://www.labdelm.cz" 
  bookmarktitle="La Bodeguita Del Medio - Cuban Cocktail Bar and Restaurant"
  if (document.all) window.external.AddFavorite(bookmarkurl,bookmarktitle) 
} 

function SwitchMenu(obj){
    if(document.getElementById){
    var el = document.getElementById(obj);
    var ar = document.getElementById("masterdiv").getElementsByTagName("span"); 
        if(el.style.display != "block"){ 
            for (var i=0; i<ar.length; i++){
                if (ar[i].className=="submenu") 
                ar[i].style.display = "none";
            }
            el.style.display = "block";
        }else{
            el.style.display = "none";
        }
    }
}


//ovládání videa 

  function stop() {
var player = document.getElementById("mpl");
player.sendEvent("stop", "true");
}

function blikej(obj){
  var el = document.getElementById(obj);
  
  if(el.style.color == "red"){
    el.style.color = "white"; 
  }else{
    el.style.color = "red";
  }
  //alert(el.style.color);
  setTimeout("blikej('blik')", 1000);
}