ScriptsOn = 1;

var butCount = 18
var t_normal = new Array()
var t_najezd = new Array()
var t_klik = new Array()
var T_aktiv = 0

if (ScriptsOn) {
 for (i=1;i<=butCount;i++) {
  t_normal[i-1] = new Image()
  t_normal[i-1].src = "img/t_" + i + "n.jpg"
  t_najezd[i-1] = new Image()
  t_najezd[i-1].src = "img/t_" + i + "a.jpg"
  t_klik[i-1] = new Image()
  t_klik[i-1].src = t_najezd[i-1].src
 }
}

function T_aktvni(a) {
 if (T_aktiv>0) {
  document['link'+T_aktiv].src=t_normal[T_aktiv-1].src
 }
 T_aktiv = a
 document['link'+T_aktiv].src=t_klik[T_aktiv-1].src
}

function T_MouseOver(a) {
 if (ScriptsOn) {
  if (T_aktiv!=a) {
   document['link'+a].src=t_najezd[a-1].src
  }
 }
}

function T_MouseOut(a) {
 if (ScriptsOn) {
  if (T_aktiv!=a) {
   document['link'+a].src=t_normal[a-1].src
  }
 }
}

function Klik(a) {
 if (ScriptsOn) {
  if (T_aktiv!=a) {
   T_aktvni(a)
  }
 }
}

function querySt(ji) {
   hu = window.location.search.substring(1);
   gy = hu.split("&");
   for (i=0;i<gy.length;i++) {
     ft = gy[i].split("=");
     if (ft[0] == ji) {
        return ft[1];
     }
   }
}