var over=0;
var m=0;
var ch='#FFFFFF';
var wait;
var homeURL = $GLOBALS['homedir'] + "/" + $GLOBALS['language'] + "/";
function popup(id)
{
  var z = 0;
  var e = false;
  if (typeof(id) != "undefined")
  {
    e = document.getElementById(id);
    if (e)
    {
      z = e.style.zIndex;
    }
    else
    {
      z = 1;
      if (id != '')
      {
        alert('program error');
      }
    }
  }
  else
  {
    z = 1;
  }
  var pops = document.getElementsByClassName("popup_menue");
  for (var i = 0; i < pops.length; i++)
  {
    var o = pops[i];
    var s = window.getComputedStyle(o);
    if (s.zIndex >= z)
    {
      if (o.classList.contains("show")) o.classList.remove("show");
    }
  }
  if (e)
  {
    over = 1;
    if (!e.classList.contains("show")) e.classList.add("show");
  }
}
function on()
{
  if (over==2)
  {
    window.clearTimeout(wait);
  }
  over = 1;
}
function force_off()
{
  popup();
  over = 0;
}
function set_off()
{
  if (over == 2)
  {
    popup();
    over = 0;
  }
}
function off()
{
  if (over == 1)
  {
    over = 2;
    wait = window.setTimeout("set_off()",2000);
  }
}
function adv(n)
{
    var t = 'lb'+m;
    if (document.getElementById(t))
  {
        document.getElementById(t).style.color = ch;
        m++;
        window.setTimeout("adv("+n+")",n);
    }
  else
  {
        m = 0;
        ch = (ch == '#FFFFFF') ? '#000000':'#FFFFFF';
        window.setTimeout("adv("+n+")",n*100);
    }
}
function epop()
{
  var pops = document.getElementsByClassName("popup_menue");
  if (pops.length > 0)
  {
    for (var i=0; i<pops.length; i++)
    {
      var ele = pops[i];
      installEventListener({obj:ele,evt:"mouseover",fkt:on,ctrl:false},{obj:ele,evt:"mouseout",fkt:off,ctrl:false});
    }
  }
  var pops = document.getElementsByClassName("popup_close");
  if (pops.length > 0)
  {
    for (var i=0; i<pops.length; i++)
    {
      var ele = pops[i];
      installEventListener({obj:ele,evt:"click",fkt:force_off,ctrl:false});
    }
  }
}
function url(url,tab)
{
  if (typeof(tab) == "undefined")
  {
    window.location.href = homeURL + url;
  }
  else
  {
    window.open(homeURL + url,tab,"resizable=yes");
  }
}
function installEventListener()
{
  var args = arguments;
  var obj = args[0]["obj"];
  if (typeof(ie) == "undefined") var ie = null;
  if ( obj.addEventListener )
  {
    for ( var i = 0; i < args.length; i++)
    {
      var arg = args[i];
      arg["obj"].addEventListener(arg["evt"],arg["fkt"],arg["ctrl"]);
      var nn = (arg["obj"].id) ? arg["obj"].id : arg["obj"].name;
    }
    ie = false;
  }
  else if ( obj.attachEvent )
  {
    for ( var i = 0; i < args.length; i++ )
    {
      var arg = args[i];
      var evt;
      if ( arg["evt"] == "DOMMouseScroll" )
      {
        evt = "onmousewheel";
      }
      else
      {
        evt = "on"+arg["evt"];
      }
      arg["obj"].attachEvent( evt , arg["fkt"]);
    }
    ie = true;
  }
  else
  {
  }
}