var pocet3 = 8;
var rubrica = new Array(pocet3); 
rubrica[0] = "Ekonomické profese"; 
rubrica[1] = "Obchodní profese"; 
rubrica[2] = "Počítačové profese"; 
rubrica[3] = "Technické profese"; 
rubrica[4] = "Administrativní profese"; 
rubrica[5] = "Stavební profese"; 
rubrica[6] = "Ostatní odborné profese"; 
rubrica[7] = "TOPmaster"; 
var linkrubricy = new Array(pocet3); 
linkrubricy[0] = "rubr01.php"; 
linkrubricy[1] = "rubr03.php"; 
linkrubricy[2] = "rubr06.php"; 
linkrubricy[3] = "rubr02.php"; 
linkrubricy[4] = "rubr04.php"; 
linkrubricy[5] = "rubr07.php"; 
linkrubricy[6] = "rubr08.php"; 
linkrubricy[7] = "rubr10.php"; 

var pocetx = 8;
var rubrida = new Array(pocetx); 
rubrida[0] = "Ekonomické profese"; 
rubrida[1] = "Obchodní profese"; 
rubrida[2] = "Počítačové profese"; 
rubrida[3] = "Technické profese"; 
rubrida[4] = "Administrativní profese"; 
rubrida[5] = "Stavební profese"; 
rubrida[6] = "Ostatní odborné profese"; 
rubrida[7] = "TOPmaster"; 
var linkrubridy = new Array(pocetx); 
linkrubridy[0] = "rubr01.php"; 
linkrubridy[1] = "rubr03.php"; 
linkrubridy[2] = "rubr06.php"; 
linkrubridy[3] = "rubr02.php"; 
linkrubridy[4] = "rubr04.php"; 
linkrubridy[5] = "rubr07.php"; 
linkrubridy[6] = "rubr08.php"; 
linkrubridy[7] = "rubr10.php"; 

function shiftrubr() {
var nazevrubr = document.getElementById('namerubr').innerHTML;
for(jj = 0; jj < pocet3; jj++) {
if (nazevrubr == rubrica[jj]) {
if ((jj) == 7) jj= -1;
nazevrubr = rubrica[jj+1];
odkaz = linkrubricy[jj+1];
break; }}
document.getElementById('namerubr').innerHTML = nazevrubr;
xmap = document.getElementById("mpcr");
nods=xmap.childNodes;
cyks=nods.length;
for(ii = 0; ii < cyks-1; ii++){
var dotz = nods[ii].search;
nods[ii].href = './' + odkaz + dotz;
 }}

function colormap(ptr) {
if(ptr < 8) {
document.getElementById('mapacr').style.backgroundPosition = "0px -"+(ptr*160)+"px";
} else {
document.getElementById('mapacr').style.backgroundPosition = "-200px -"+((ptr-7)*160)+"px"; }}


function shiftrubr2() {
var jj;
var odkaz2;
var nazevrubr = document.getElementById('namerubr2').innerHTML;
var odlink = "./rubr01.php?KP10";
for(jj = 0; jj < pocetx; jj++) {
if (nazevrubr == rubrida[jj]) {
if ((jj) == 7) jj= -1;
nazevrubr = rubrida[jj+1];
odkaz2 = linkrubridy[jj+1];
break; }}
document.getElementById('namerubr2').innerHTML = nazevrubr;

dotz2 = "?KP10";
odlink = './' + odkaz2 + dotz2;
document.getElementById('hledej').href = odlink; }


function send_xmlhttprequest(obsluha, method, url, content, headers)
{
	var xmlhttp = (window.XMLHttpRequest ? new XMLHttpRequest : (window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : false));
	if (!xmlhttp) {
		return false;
	}
	xmlhttp.open(method, url);
	xmlhttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlhttp.onreadystatechange = function()	{
		obsluha(xmlhttp);
	};
	if (headers) {
		for (var key in headers) {
			xmlhttp.setRequestHeader(key, headers[key]);
		}
	}
	xmlhttp.send(content);
	return true;
}

function send_obsluha(xmlhttp) {
	if (xmlhttp.readyState == 4) {
		if(xmlhttp.status == 200) {
			document.getElementById('subscriber_ok').style.display = "block";
			document.getElementById('addsubscriber').style.display = "none";
			document.getElementById('subscriber_email').style.display = "none";
			document.getElementById('subscriber_email_text').style.display = "none";
		} else {
			document.getElementById('subscriber_err').style.display = "block";
			document.getElementById('addsubscriber').style.display = "none";
			document.getElementById('subscriber_email').style.display = "none";
			document.getElementById('subscriber_email_text').style.display = "none";
		}
	}
}

function save_email(email) {
	if (email != "") {
		if (!send_xmlhttprequest(send_obsluha,'POST','./include/addsubscriber_js.php',"email="+email)) {
			document.getElementById('subscriber_err').style.display = "block";
			document.getElementById('addsubscriber').style.display = "none";
			document.getElementById('subscriber_email').style.display = "none";
			document.getElementById('subscriber_email_text').style.display = "none";
			return false;
		}
	}
}

function hlte (src) {
if (src.className == "pzmp1") {src.className="pzmp2"; }
}

function nlte (src) {
if (src.className == "pzmp2") {src.className="pzmp1"; }
}

function fxte (src) {
var serwind = document.getElementById("mprbrs");
var nodd=serwind.getElementsByTagName("div");
var cykl=nodd.length;

for(var i = 0; i < cykl; i++){
var elmn = nodd[i];
if (elmn.className == "pzmp3") {elmn.className="pzmp1"; }
}

src.className="pzmp3";
var strg = src.innerHTML;
var pordi = strg.charAt(0);
odkzz = "rubr0" + pordi + ".php";

var xmap = document.getElementById("mpcrnw");
var nods=xmap.childNodes;
var cyks=nods.length;

for(var ii = 0; ii < cyks; ii++){
var dotz = nods[ii].search;
nods[ii].href = './' + odkzz + dotz;

}}