// centrovanie
function center_t(h){
	t=(screen.height-h)/2;
	return t;
}
function center_l(w){
	l=(screen.width-w)/2;
	return l;
}

function processRequest_playlist(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var playlist = eval("["+httpRequest.responseText+"]");
			$f("mp4player").setPlaylist(playlist);
			$f("mp4player").play();
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function playvideo_new(video){
	$f("mp4player").stop();
	var request = "video="+video;
	var url = "/forms/playlist.php";
	if (window.ActiveXObject){
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		httpRequest = new XMLHttpRequest();
	}
	httpRequest.open("POST", url, true);
	httpRequest.onreadystatechange = function() { processRequest_playlist(); };
	httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
	httpRequest.send(request);
}

function playselected_new(pocet){
	var temp_array = "";
	for(i=1;i<=pocet;i++){
		if(document.getElementById("check"+i).checked==true){
			temp_array += document.getElementById("check"+i).value+":";
		}
	}
	playvideo_new(temp_array);
}

function clearall(pocet){
	for(i=1;i<=pocet;i++){
		document.getElementById("check"+i).checked = false;
	}
}

function selectall(pocet){
	for(i=1;i<=pocet;i++){
		document.getElementById("check"+i).checked = true;
	}
}

function processRequest2(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("videoarea");
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function showvideos_new(i){
	var miestoZobrazenia = document.getElementById("videoarea");
	miestoZobrazenia.style.display = "block";
	var request = "temp_array="+i;
	var url = "/forms/video_new.php";
	if (window.ActiveXObject){
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		httpRequest = new XMLHttpRequest();
	}
	httpRequest.open("POST", url, true);
	httpRequest.onreadystatechange = function() { processRequest2(); };
	httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
	httpRequest.send(request);
}

function termin_new(i, access){
	document.getElementById("videoarea").innerHTML = "";
	var temp_array = i.split(":");
	if(temp_array[0]=="t"){
		document.location.href = "/index.php?page=videa&termin="+temp_array[1];
		return true;
	}
	if(access==1){
		var relacie = document.getElementById("relacie");
		if(temp_array[0]=="new"){
			document.location.href = "/index.php?page=terminy&relacia="+relacie.options[relacie.selectedIndex].value;
		}else{
			showvideos_new(i);
		}
	}else{
		if(temp_array.length==2){
			playvideo_new(temp_array[1]);
		}
		if(temp_array.length>2){
			showvideos_new(i);
		}
	}
}

function relacia_new(i, access){
	document.getElementById("videoarea").innerHTML = "";
	for(j=1;j<=10;j++){
		var terminy = document.getElementById("termin"+j);
		if(j!=i){
			terminy.style.display="none";
		}else{
			terminy.style.display="inline";
			termin_new(terminy.options[terminy.selectedIndex].value, access);
		}
	}
}

function submenu(i){
	var submenu = document.getElementById("submenu"+i);
	if(submenu.style.display!="block"){
		submenu.style.display="block";
	}else{
		submenu.style.display="none";
	}
}

function processRequest5(i){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("gal"+i);
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function gal(i,j,l){
	for(k=1;k<=j;k++){
		var galeria = document.getElementById("gal"+k);
		if(k!=i){
			galeria.style.display="none";
		}else{
			galeria.style.display="inline";
			var url = "/forms/gallery.php?gal="+i+"&pocet="+l;
			if (window.ActiveXObject){
				httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
			}else{
				httpRequest = new XMLHttpRequest();
			}
			httpRequest.open("GET", url, true);
			httpRequest.onreadystatechange = function() {
				processRequest5(i);
				Shadowbox.setup();
			};
			httpRequest.send(null);
		}
	}
}

function processRequest(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("sendfaqarea");
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function sendfaq(){
	var miestoZobrazenia = document.getElementById("sendfaqarea");
	miestoZobrazenia.style.display = "block";
	var meno = document.getElementById("meno").value;
	var kontakt = document.getElementById("kontakt").value;
	var otazka = document.getElementById("otazka").value;
	var request = "meno="+meno+"&kontakt="+kontakt+"&otazka="+otazka;
	var url = "/forms/otazky.php";
	if (window.ActiveXObject){
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		httpRequest = new XMLHttpRequest();
	}
	httpRequest.open("POST", url, true);
	httpRequest.onreadystatechange = function() { processRequest(); };
	httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
	httpRequest.send(request);
}

function check_faq(){
	if(document.getElementById("meno").value==""){
		alert("Prosím, vyplňte Vaše meno!");
	}else{
		if(document.getElementById("kontakt").value==""){
			alert("Prosím, zadajte kontakt na Vás!");
		}else{
			if(document.getElementById("otazka").value==""){
				alert("Prosím, zadajte Vašu otázku!");
			}else{
				sendfaq();
			}
		}
	}
}

function processRequest4(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("hlasovanie");
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function anketa2(){
	if(document.getElementById("text_ank").value!=""){
		var miestoZobrazenia = document.getElementById("hlasovanie");
		var miestoOdpovedi = document.getElementById("odpovede");
		miestoOdpovedi.style.display = "none";
		miestoZobrazenia.style.display = "block";
		var meno_ank = document.getElementById("meno_ank").value;
		var text_ank = document.getElementById("text_ank").value;
		var kontakt_ank = document.getElementById("kontakt_ank").value;
		var request = "meno_ank="+meno_ank+"&text_ank="+text_ank+"&kontakt_ank="+kontakt_ank;
		var url = "/forms/anketa2.php";
		if (window.ActiveXObject){
			httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
		}else{
			httpRequest = new XMLHttpRequest();
		}
		httpRequest.open("POST", url, true);
		httpRequest.onreadystatechange = function() { processRequest4(); };
		httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
		httpRequest.send(request);
	}
}

function processRequest6(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("vysvedcenie");
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function anketa3(what){
	var request = "what="+what;
	var url = "/forms/anketa3.php";
	if (window.ActiveXObject){
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		httpRequest = new XMLHttpRequest();
	}
	httpRequest.open("POST", url, true);
	httpRequest.onreadystatechange = function() { processRequest6(); };
	httpRequest.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=UTF-8');
	httpRequest.send(request);
}

function processRequest3(){
	if (httpRequest.readyState==4){
		if(httpRequest.status==200){
			var miestoZobrazenia = document.getElementById("hlasovanie2");
			miestoZobrazenia.innerHTML = httpRequest.responseText;
		}else{
			alert("Error "+httpRequest.status+": "+ httpRequest.statusText);
		}
	}
}

function anketa(i){
	var miestoZobrazenia = document.getElementById("hlasovanie2");
	var miestoOdpovedi = document.getElementById("odpovede2");
	miestoOdpovedi.style.display = "none";
	miestoZobrazenia.style.display = "block";
	var url = "/forms/anketa.php?hlas="+i;
	if (window.ActiveXObject){
		httpRequest = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		httpRequest = new XMLHttpRequest();
	}
	httpRequest.open("GET", url, true);
	httpRequest.onreadystatechange = function() { processRequest3(); };
	httpRequest.send(null);
}