var PocetPodMenu = 4;
var isNS = (navigator.appName == "Netscape");
var isMacIE = ( (navigator.userAgent.indexOf("IE 4")  > -1) && (navigator.userAgent.indexOf("Mac")  > -1) );
var layerRef = (isNS) ? "document" : "document.all";
var styleRef = (isNS) ? "" : ".style";
var viditelny = (isNS) ? "show" : "visible"
var neviditelny = (isNS) ? "hide" : "hidden"
var	PopisekZobrazen = false;
var	KterejPopisek = "";
var AMenu = 0;
var Schovavej = 0;
var Schov_ms = 800;
var Schovavej_podmenu = false; // true = schova podmenu po onMouseOutu a Timeru ; false = necha podmenu zobrazene porad
var ide = 0;
var xpoz_arr = new Array(203,304,404,505,606,700,800)

function MenuPres(wText, btn, state, level) {
	if (state==1) {
		btn.className='pm' + level + '-over';
		window.status=wText;
		if (level==1) {Schov()}
	} else {
		btn.className='pm' + level;
		window.status='';
	}
}

function stat(c){
	var w = ""
	ide += 1;
	w += "ID=" + ide + "; ";
	w += "Schovavej=" + Schovavej + "; ";
	w += "AMenu=" + AMenu + "; ";
	w += "c=" + c + "; ";
//	window.status=w;
//	return true;
	alert(w);
}

function NastavStyly(divid,klas,viditelnost,obj){
	var divek = document.getElementById(divid);
//	if (divek != null){
	if (divek){
		var d_x = divek.offsetLeft;
		var d_y = divek.offsetTop;
//		if (klas != null){divek.className = klas; alert("" + divid + ".className = '" + klas + "'")}
		if (obj.x_p != null){
			var p = obj.x_p + "px";
//			alert("Nejdříve zkoumám: " + divid + ".style.left = '" + divek.style.left + "'");
//			alert("divek.id = '" + divek.id + "' (poloha=" + p + ")");
			divek.style.left = p;
//			alert("nastavuji " + divid + ".style.left = " + p);
//		} else { alert("NEnastavuji " + divid + ".style.left = 'null'")}
		}
//		divek.style.left = obj.x_p + "px";
//		if (obj.x_p != null){divek.style.left = obj.x_p + ""; alert("nastavuji " + divid + ".style.left = " + obj.x_p + "");} else { alert("NEnastavuji " + divid + ".style.left = 'null'")}
//		if (obj.y_p != null) divek.style.top = obj.y_p + "px"; alert("nastavuji " + divid + ".style.top = '" + obj.y_p + "'");} else { alert("NEnastavuji " + divid + ".style.top = 'null'")}
//		if (viditelnost != null){divek.style.visibility = viditelnost; alert("" + divid + ".style.visibility = '" + viditelnost + "'");}
		if (klas != null){divek.className = klas;}
		if (viditelnost != null) divek.style.visibility = viditelnost;
		obj.x_p = d_x;
		obj.y_p = d_y;
//		alert("'" + divek.id + "' nalezen");
//		alert("Objekt '" + divid + "' nalezen");
	} else {
//		var div = document.getElementById("body");
//		alert("Objekt '" + divid + "' NEnalezen");
//		alert(div.innerHTML);
	}
}

function UkazMenu(statusek,divek,cislo) {
	if (AMenu!=cislo & AMenu>0){Schovavej = AMenu; Schov();}
	window.status=statusek;
	var pos = new Object();
	pos.x_p = null;
	pos.y_p = null;
	NastavStyly("Menu"+cislo,'pm1-over',null,pos);
	xpoz = pos.x_p + 1;
	pos.x_p = xpoz;
	pos.y_p = null;
	NastavStyly("PodMenu"+cislo,null,"visible",pos);
	AMenu = cislo;
	Schovavej = 0;
}

function SchovMenu(cislo) {
//	alert("SchovMenu(" + cislo + ")");
	if(cislo > 0){
		var pos = new Object();
		pos.x_p = null;
		pos.y_p = null;
		NastavStyly("Menu" + cislo,'pm1',null,pos);
		pos.x_p = null;
		pos.y_p = null;
		NastavStyly("PodMenu" + cislo,null,"hidden",pos);
		window.status = "";
		Schovavej = 0;
		AMenu = 0;
	}
}

function SchovavejMenu() {
	Schovavej = AMenu;
	if(Schovavej_podmenu==true){TimeOut = window.setTimeout("Schov()",Schov_ms);}
}

function Udrzuj() {
	if(Schovavej>0){
		Schovavej = 0;
	if(Schovavej_podmenu==true){window.clearTimeout(TimeOut);}
	}
}

function Schov() {
	SchovMenu(Schovavej);
}

function Fotka(IDf,wi,he) {
//	var hop = "<%= VirtualniServer %>fotka.asp?IDFotky=" + IDf
	var hop = "fotka.asp?IDFotky=" + IDf
	parametry = "scrollbars=no, location=no, status=no, width=" + wi + ", height=" + he + ", menubar=no, resizable=yes, directories=no, toolbar=no"
	window.open(hop,"_blank",parametry);
}

function PopUp() {
	co = "popup.asp"
	var x = 300;
	var y = 100;
	parametry = "scrollbars=no, location=no, status=no, width=" + x + ", height=" + y + ", menubar=no, resizable=no, directories=no, toolbar=no"
	window.open(co,"_blank",parametry);
}