//-------------------- menu - prehazovani barev
function menuOvr(src)
{
//	src.style.color = "#ffffff"
	src.style.backgroundColor = "#FBE45F"
}

function menuOut(src)
{
//	src.style.color = "#000000"
	src.style.backgroundColor = "#E3E3E3"
}

function emOvr(src)
{
	src.style.color = "#ffffff"
//	src.style.backgroundColor = "#FF6600"
}

function emOut(src)
{
	src.style.color = "#FF3366"
//	src.style.backgroundColor = "#FFFFFF"
}

//--------------------- menu - popup --------------
 function init(){
  isIE = (navigator.appName == "Microsoft Internet Explorer")? 1:0;
  if (isIE){
   document.write("<style>.popup { display: none }</style>");
  }
 }
 
 function show(element){
    el = document.getElementById(element);

    if (el.style.display != "none")
      el.style.display = "none";
    else
      el.style.display = "block";
 }
// init(); 
//-------------------------------------------------