<!--
var k=false;
var displ="home";
var menun=0;

var plus=  new Image();
var minus= new Image();

	plus.src= "img/plus.gif";
	minus.src="img/minus.gif";

function Get_Cookie(name) {
   var start = document.cookie.indexOf(name+"=");
   var len = start+name.length+1;
   if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
   if (start == -1) return null;
   var end = document.cookie.indexOf(";",len);
   if (end == -1) end = document.cookie.length;
   return unescape(document.cookie.substring(len,end));
}

function Set_Cookie(name,value,expires,path,domain,secure) {
    var cookieString = name + "=" +escape(value) +
       ( (expires) ? ";expires=" + expires.toGMTString() : "") +
       ( (path) ? ";path=" + path : "") +
       ( (domain) ? ";domain=" + domain : "") +
       ( (secure) ? ";secure" : "");
    document.cookie = cookieString;
} 
function GetObj(x) {
	if (Boolean(document.all)) return eval('document.all.'+x);
	else if (Boolean(document.getElementById)) return document.getElementById(x);
	else if (Boolean(document.ids)) return eval('document.ids.'+x);
	else return null;
}



function click(s)
{
var t1 = GetObj("t"+s);
var img= GetObj("i"+s);

	t1.style.color="blue";
 	if(t1.style.display == ''){t1.style.display = "none"}
	t1.style.display = (t1.style.display == "none" ? "block" : "none");
	img.src = (t1.style.display == "none" ? plus.src : minus.src);
	menun= (t1.style.display == "none" ? 0 : s);
}

function klik(s)
{
	if(menun!=s && menun!=0) click(menun);
	click(s);
}

function show(s)
{
var t1 = GetObj(displ);
var t2= GetObj(s);

	if(displ!=s){
		t1.style.display="none";
		t2.style.display="block";
		Set_Cookie("DV", s);
	}
	displ=s;
}

function counter()
{
// -- Počítadlo.cz  počítadlo:28876  uživatel:20911 
	Tmp=Math.floor(1000000 * Math.random());
	document.write("<scr" + "ipt src=\"http://cnt1.pocitadlo.cz/counter.php?poc=28876&ref="+escape(top.document.referrer)+"&depth="+screen.colorDepth+"&width="+screen.width+"&height="+screen.height+"&tmp="+Tmp+"\" language=\"JavaScript\" type=\"text/javascript\"></scr" + "ipt>");
}		
// -->