/*

Copyright 2007 - EMSY, All rights reserved
www.emsy.sk, martin.vesel@gmail.com


*/





var thide = null;              // timer na schovanie menu
var active = 0;               // ktore menu je zobrazene

function showMenu(id){
  if(active != id){
    hide();
    menu = document.getElementById('menu' + id);
    menu.style.visibility = "visible";
    //topmenu = getElementById('topmenu' + id);
    //topmenu.ClassName = "";
    active = id;
    isVisible = true;
    resetTimer();
  }
}

function hide(){
  if(active > 0){
    menu = document.getElementById('menu' + active);
    menu.style.visibility = "hidden";
    //topmenu = getElementById('topmenu' + active);
    //topmenu.ClassName = "";
    active = 0;
    isVisible = false;
  }
}

function hideAll(){
  thide = setTimeout('hide();', 100);
}

function resetTimer(){
  if(thide != null)
    clearTimeout(thide);
}