var IE=navigator.userAgent.toLowerCase();
IE=(IE.indexOf("msie")>=0)&&(IE.indexOf("opera")==-1);
Menu();

function Menu(){
	for(var i=0,html="";i<M.length;i++){
		var m=M[i],p=m.n;
		html+="<a title=\""+m.N+"\" id=m"+i+" href=\""+m.url+"\" style=\"background-color:"+m.bg+";color:"+m.fg+";font-weight:bold;border:1pt solid #aaaaaa\" onmouseover=javascript:ukaz("+i+") onmouseout=javascript:"+(p.length?"naVolby("+i+")":"skryj()")+">&nbsp;"+m.N+"&nbsp;</a>";
		if(i<M.length-1) html+="|";
		if(p.length){
			html+="<span id=v"+i+" class=volby style=\"background-color:"+m.bg+"\" onmouseout=javascript:zkusSkryt()>";
			for(var j=0;j<p.length;j++)
				html+="<a onmouseover=javascript:ukazPodmalbu() class=volba style=\"color:"+m.fg+"\" href="+p[j].url+" title=\""+p[j].p+"\">&nbsp;&nbsp;"+p[j].p+"&nbsp;&nbsp;</a><br>";
			html+="</span>";
		}
	}
	document.write(html);
}

function absX(E){
	var x=E.offsetLeft;
	if(E.offsetParent!=null) x+=absX(E.offsetParent);
	return x;
}
function absY(E){
	var y=E.offsetTop;
	if(E.offsetParent!=null) y+=absY(E.offsetParent);
	return y;
}
function skryj(){
	for(var i=0;i<M.length;i++){
		document.getElementById("m"+i).style.background=M[i].bg;
		if(M[i].n.length) document.getElementById("v"+i).style.visibility="hidden";
	}
}
function ukaz(U){
	skryj();
	if(M[U].n.length){
		var tlac=document.getElementById("m"+U),volby=document.getElementById("v"+U);
		volby.style.top=absY(tlac)+tlac.offsetHeight-1;
		volby.style.left=absX(tlac)+(IE?1:0);
		volby.style.visibility="visible";
	}
}
function zkusSkryt(){
	var xmouse=event.clientX,ymouse=event.clientY,pom;
	if((pom=IE?window.event.srcElement:(event.target)).tagName.toUpperCase()=="A"){pom=pom.offsetParent;}
	if(!((xmouse>pom.offsetLeft)&&(xmouse<pom.offsetLeft+pom.offsetWidth)&&(ymouse>pom.offsetTop)&&(ymouse<pom.offsetTop+pom.offsetHeight)))
		skryj();
}
function naVolby(V){
	var tlac=document.getElementById("m"+V),xTlac=absX(tlac),xmouse=event.clientX;
	if((xmouse<xTlac+5)||(xmouse>xTlac+Math.min(tlac.offsetWidth,document.getElementById("v"+V).offsetWidth)-5)||(event.clientY<absY(tlac)+tlac.offsetHeight/2))
		skryj();
}
function ukazPodmalbu(){
	var pom=IE?window.event.srcElement:(event.target);
	pom.style.width=pom.offsetParent.clientWidth;
//	pom.style.clientWidth=pom.offsetParent.clientWidth;
}
//-----------------------------------------------------------------------------------------
function otevriOkno(adresa,sirka,vyska){
	window.open(adresa,"","resizable=no,menubar=0,location=0,directory=0,directories=0,status=close,toolbar=close,scrollbars=yes,width="+sirka+",height="+vyska)
}
//-----------------------------------------------------------------------------------------
document.write("<div id=POPUP class=plovouciPopupOkno><div id=POPUPobsah>ahoj popup</div></div>");
var casovacProSkrytiPopupOkna;
function skryjPopupOkno(){
	document.getElementById("POPUP").style.display="none";
	clearInterval(casovacProSkrytiPopupOkna);
}
function zobrazPopupOkno(htmlHlavicka,htmlText,sirkaOkna){
	var okno=document.getElementById("POPUP");
	var vztazenyObjekt=window.event.srcElement;
	skryjPopupOkno();
	document.getElementById("POPUPobsah").innerHTML="<p class=POPUPhlavicka>"+htmlHlavicka+"</p><p class=POPUPobsah>"+htmlText+"</p>";
	okno.style.display="block";
	okno.style.left=absX(vztazenyObjekt)+vztazenyObjekt.offsetWidth*2/3;
	okno.style.top=absY(vztazenyObjekt)+vztazenyObjekt.offsetHeight/3;
	okno.style.width=sirkaOkna;
	casovacProSkrytiPopupOkna=setInterval(skryjPopupOkno,3999);
}