function mapa(picture) { // funkce pro zobrazovani vetsich obrazku v novych oknech.
  var url = '/mapy.php?image='+picture;
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=100,height=100');
}

function balicky(picture) { // funkce pro zobrazovani vetsich obrazku v novych oknech.
  var url = '/obraz.php?image=../../balicky/'+picture;
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=100,height=100');
}

function darek(picture) { // funkce pro zobrazovani vetsich obrazku v novych oknech.
  var url = '/obraz.php?image=../../akce/'+picture;
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=100,height=100');
}

function bigger(picture) { // funkce pro zobrazovani vetsich obrazku v novych oknech.
  var url = '/obraz.php?image='+picture;
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=100,height=100');
}

function bigger_1(id,dir) { // funkce pro zobrazovani vetsich obrazku v novych oknech.
  var url = '/obraz.php?image='+dir+obrazky[id][0];
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=100,height=100');
}


function dalsi (id,id_1) {
	obrazky[id][0] = obrazky[id][0] + 1;
	if (obrazky[id].length - 1< obrazky[id][0]) {
	  obrazky[id][0] = 1;
	}
	document.getElementById("picture_" + id).src = "/data/foto/" + id_1 + "/" + obrazky[id][obrazky[id][0]];
	

}

function zobraz_kalendar() { // funkce pro zobrazeni kalendare
  var url = 'zobraz_kalendar.php';
  window.open(url,'WIN','scrollbars=no,status=no,toolbar=no,resizable=1,location=no,menu=no,width=300,height=200');
}

function view(id) { // funkce ktera je potreba pri registraci, na urceni pravnicke nebo soukrome osoby
  if (id == 'person_private') {
    document.getElementById(id).style.display = 'block';
    document.getElementById('company').style.display = 'none';
  } else {
    document.getElementById(id).style.display = 'block';
    document.getElementById('person_private').style.display = 'none';
  }
}


function left_menu_system(ID,ID2) { // skript pro praci s menu, otevirani a zavirani vetvi menu
  if (document.getElementById(ID).style.display == 'none') {
   document.getElementById(ID).style.display = 'block';
   return true;
   } else {
    document.getElementById(ID).style.display = 'none';
     return false;
   } 
}  

function vyberProdejnu(value) {
  if (value == 'Na prodejně') {
    $('prodejnaShow').show();
  } else {
    $('prodejnaShow').hide();
  }
}

function showAdvert() {
  if ($('advertText').visible()) {
    Effect.BlindUp('advertText');
    $('advertHref').update('zobrazit oznámení');
    setCookie('advertisment', 'hide', null, '/');
  } else {
    Effect.BlindDown('advertText');
    $('advertHref').update('skrýt oznámení');
    deleteCookie('advertisment', '/');   
  }
}

function setCookie(name,value,expires,path,domain,secure) {
    var cookieString = name + "=" +escape(value) +
       ( (expires) ? ";expires=" + expires.toGMTString() : "") +
       ( (path) ? ";path=" + path : "") +
       ( (domain) ? ";domain=" + domain : "") +
       ( (secure) ? ";secure" : "");
    document.cookie = cookieString;
} 

function getCookie(name) {
   var start = document.cookie.indexOf(name+"=");
   var len = start+name.length+1;
   if ((!start) && (name != document.cookie.substring(0,name.length))) return null;
   if (start == -1) return null;
   var end = document.cookie.indexOf(";",len);
   if (end == -1) end = document.cookie.length;
   return unescape(document.cookie.substring(len,end));
} 

function deleteCookie(name,path,domain) {
   if (getCookie(name)) document.cookie = name + "=" +
      ( (path) ? ";path=" + path : "") +
      ( (domain) ? ";domain=" + domain : "") +
      ";expires=Thu, 01-Jan-70 00:00:01 GMT";
}