var _gaq = _gaq || [];
  _gaq.push(['_setAccount', 'UA-18509591-1']);
  _gaq.push(['_trackPageview']);

  (function() {
    var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
    ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';
    var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
  })();


var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var oldSelection = "";

function changeColor(idcl) {
	var eB = document.getElementById(idcIdl);
	var eA = document.getElementById(idcl);
	
	eA.setAttribute("class", 'middleFrameClanekLinksSeleced'); 
	eA.setAttribute("className", 'middleFrameClanekLinksSeleced');
	eB.setAttribute("class", 'middleFrameClanekLinks'); 
	eB.setAttribute("className", 'middleFrameClanekLinks'); 
	
	idcIdl = idcl;
}

function changeCol(idcl) { 
	var eA = document.getElementById(idcl);
	
	if((eA.getAttribute("class") == 'middleFrameClanekLinks') || (eA.getAttribute("className") == 'middleFrameClanekLinks')) {
		eA.setAttribute("class", 'middleFrameClanekLinksSeleced'); 
		eA.setAttribute("className", 'middleFrameClanekLinksSeleced');
	} else if ((eA.getAttribute("class") == 'middleFrameClanekLinksSeleced') || (eA.getAttribute("className") == 'middleFrameClanekLinksSeleced')) {
		if(idcIdl!=idcl) {
			eA.setAttribute("className", 'middleFrameClanekLinks');
			eA.setAttribute("class", 'middleFrameClanekLinks'); 
		}
	}
}
 
function ajaxpage(url, containerid, imgID){
var page_request = false

if(imgID) {
	document.getElementById(imgID).style.display = 'inline';
	}
if (window.XMLHttpRequest) // if Mozilla, Safari etc
	page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
	try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
	} 
	catch (e){
	try{
		page_request = new ActiveXObject("Microsoft.XMLHTTP")
	}
	catch (e){}
	}
	}
else
return false
	if(containerid) {
		page_request.onreadystatechange=function(){
			loadpage(page_request, containerid, imgID)
		}	
	} else {
		page_request.onreadystatechange=function(){
			upIime(page_request)
		}	
		
	}
	page_request.open('GET', url, true)
	page_request.send(null)
}
var upTimeSet = new String();
function upIime(page_request){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	upTimeSet=page_request.responseText
	var uTb = Math.ceil(upTimeSet.slice(-3));
	var uTc = upTimeSet.slice(0,-3);
	document.getElementById('onlineUsersCount').innerHTML = '<a href="/visitors.php">Online: ' + uTb + '</a>';
	document.getElementById('onlineUsersCount').title = uTc;
} 

function loadpage(page_request, containerid, imgID){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
	document.getElementById(containerid).innerHTML=page_request.responseText
	if(imgID) {
		var sT = setTimeout("hideLoader('"+imgID+"')",1500);
	}	
}

function hideLoader(imgID) {
	document.getElementById(imgID).style.display = 'none';
}

function SetTarget(Parent, Target) {
	if(typeof Parent == "string") Parent = document.getElementById(Parent);
	if(Parent) {
		var Kolekce = Parent.childNodes;
		if(Kolekce.length) {
			for(var i = 0; i < Kolekce.length; i++) {
				if(Kolekce[i].childNodes && Kolekce[i].childNodes.length) SetTarget(Kolekce[i], Target);
				if(Kolekce[i].tagName && Kolekce[i].tagName == "A") Kolekce[i].target = Target;
			}
		}
	}
}
var div;
function RSSprew(e) {
	pageX = e.clientX || e.pageX;
    pageY = e.clientY || e.pageY;
	e = window.event ? event.srcElement : e.target; 
	if(e.parentNode.id=="zzz")  { div = 'RSSprew'; } else { div = 'ZXZ'; } 
    r = document.getElementById(div);
    r.style.display='block';
    r.style.top=pageY + 'px';
    r.style.left=pageX + 'px';
}
function RSSclose(e) {
    r = document.getElementById(div);
    r.style.display='none';
}
function l() {
    var e = document.getElementById('zzz');
    var F = document.getElementById('onlineUsersCount');
    if (e.addEventListener){
    	e.addEventListener('mousemove', RSSprew, false);
        e.addEventListener('mouseout', RSSclose, false);
    	F.addEventListener('mousemove', RSSprew, false);
        F.addEventListener('mouseout', RSSclose, false);
    } else if (e.attachEvent){
        e.attachEvent('mousemove', RSSprew);
        e.attachEvent('onmouseout', RSSclose);
        F.attachEvent('mousemove', RSSprew);
        F.attachEvent('onmouseout', RSSclose);
    }
} 

var t;
function U() {
	ran = Math.random() * Math.random() + Math.random();
	ajaxpage('http://new.sirrahnatura.cz/upTime.php?user='+currentUserID+'&random='+ran, null);
	t=setTimeout("U()",20000);
}

window.onload = function() { l(); U(); }
window.onunload = function() {
		clearTimeout(t);
	}	

var GeoLocMap = document.getElementById('DIV_mapa');
var longitude = '0';
var latitude = '0';

function error(msg) {
//	alert('V prohlížečích Firefox, Opera a Chrome je \npro správné zobrazení mapy třeba povolit \nzjištění Vaší polohy ve Vašem Prohlížeči \na zaškrtnout položku "Pamatovat pro tento \nserver". Následně stránku obnovte pomocí \nklávesy F5.\n\n	* Vaše poloha se na našem serveru neukládá. \n	* Tato informace slouží pouze pro zobrazení mapy.');
}

function success(position) {
	latitude = position.coords.latitude;
	longitude = position.coords.longitude;
}
if(navigator.geolocation) {
	navigator.geolocation.getCurrentPosition(success, error);
}

var CityLocation;

function initialize() {

}

if (document.images)
{
  pic1= new Image(549,33); 
  pic1.src="http://new.sirrahnatura.cz/image/new-sirrah-podstranka_45_n.png"; 
  pic2= new Image(549,33); 
  pic2.src="http://new.sirrahnatura.cz/image/new-sirrah-podstranka_91_n.png"; 
  pic3= new Image(549,33); 
  pic3.src="http://new.sirrahnatura.cz/image/new-sirrah-podstranka_45.png"; 
  pic4= new Image(549,33); 
  pic4.src="http://new.sirrahnatura.cz/image/new-sirrah-podstranka_91.png"; 
}

function chKontImg(h) {
	var n=['http://new.sirrahnatura.cz/image/new-sirrah-podstranka_','_n','.png'];
	var a = '';
	if(h=='f') {a=n[1];}
    document.getElementById("chKIa").setAttribute('src','' + n[0] + '45' + a + n[2] + '');
    document.getElementById("chKIb").setAttribute('src','' + n[0] + '91' + a + n[2] + '');	 
}
//alert(CityLocation);

if (navigator.geolocation&&GeoLocMap) {
	window.onunload=GUnload	
}

function FBShare(adresa,nadpis,idc,idl) {
	adresaU = 'u=http://new.sirrahnatura.cz' + adresa + '/' + nadpis;
	document.getElementById('FBShare').innerHTML = '<a href="http://www.facebook.com/sharer.php?' + adresaU + '" title="Sdílet na facebooku." target="_blank"><img src="/image/FB.png" alt="Sdílet na facebooku." border="0"></a> <a href="http://twitter.com/home?status=Sirrah Natura - ' + nadpis + ':  http://new.sirrahnatura.cz/index.php?' + idc + ':' + idl + '" title="Sdílet na Twitteru" target="_blank"><img src="/image/sharetwitter.png" alt="Sdílet na twitteru." border="0" height="19" /></a> <a href="http://www.google.com/buzz/post?message=Zajímavé%20informace%20na%20serveru%20Sirrah%20Natura:%0A%0A&url=http://new.sirrahnatura.cz/index.php?' + idc + ':' + idl + '" title="Sdílet na Google BUZZ." target="_blank"><img src="/image/google-buzz-icon.gif" alt="Sdílet na Google BUZZ." border="0" /></a>' ;
}

      // Zoompage //	  

var aZoom = 100; 
function ZoomIt(ZoomTo) { 
  var Zin = document.getElementById('ZoomIn');
  var Zif = document.getElementById('zoomer-middle');  
  var Zou = document.getElementById('ZoomOut');
  var Div = document.getElementById('divMain');
  var hasInnerText = (document.getElementById("testInnerText").innerText == 'OK') ? true : false;                     
	if(ZoomTo=='In') { if(aZoom<200) { aZoom= aZoom * 1 + 10; } }
	if(ZoomTo=='Out') { if(aZoom>50) { aZoom= aZoom * 1 - 10; } }
	var transform = aZoom / 100;  
	setTransformProperty(transform);
	if (navigator.appVersion.indexOf('MSIE')!= -1) { Div.style.zoom=transform; Div.style.left='50%'; Div.style.marginLeft= -450 * transform; }
	if(hasInnerText) { Zif.innerText = aZoom + ' %'; } else { Zif.textContent = aZoom + ' %'; }
}

function setTransformProperty(transform) {
    var properties = [
        'transform',
        'WebkitTransform',
        'MozTransform',
        'msTransform',
        'OTransform'
    ];
    var p;
    while (p = properties.shift()) {
        document.getElementById('zoomer-body').style[p] = 'rotate(0deg) scale(' + transform + ', ' + transform + ')';
    }
}

function CheckNav() {
	var HideZoom = false;
	var NavVer = navigator.appVersion; 
	var NavCod = navigator.appCodeName; 
	if(NavVer.indexOf('MSIE 9')!= -1) { HideZoom = true; } 
    if(NavCod.indexOf('Opera')!= -1) { HideZoom = true; } 
	if(HideZoom) { document.getElementById('zoomer').style.display = 'none'; }
}