<!--

var city_ret = {
  params: function() {
   return {
      a: $F("advregion")
    }
  },
  
  cb: function(originalRequest) {
tablica = originalRequest.responseText;
var php = new PHP_Serializer(true);
rr = php.unserialize(tablica);
wew=0;
var selectMenu = document.getElementById("advcity");
while (selectMenu.hasChildNodes()) {
selectMenu.removeChild(selectMenu.firstChild);
}
var optgroup = document.createElement('optgroup');
optgroup.label = "Miasto";
selectMenu.appendChild(optgroup);

option = document.createElement("option");  
option.setAttribute("value", 0);  
option.innerHTML = 'dowolne';
selectMenu.appendChild(option);   
id = document.getElementById("advcity_sel").value
for(var i=0; i<rr.length; i++)
{
if (i%2 == 0){
if(id == rr[i])
tr = "selected"
else
tr = ""
}
if (i%2 == 1){
option = document.createElement("option");  
option.setAttribute("value", rr[i-1]);
if(tr == "selected")
option.setAttribute("selected", tr);  
option.innerHTML = rr[i];
selectMenu.appendChild(option);    
}}}}

var sub_ret = {
  params: function() {
   return {
      a: $F("advcategory")
    }
  },
  
  cb: function(originalRequest) {

  tablica = originalRequest.responseText;
  var php = new PHP_Serializer(true);
  rr = php.unserialize(tablica);
wew=0;
 var selectMenu = document.getElementById("advsub");
  while (selectMenu.hasChildNodes()) {
    selectMenu.removeChild(selectMenu.firstChild);
  }


var optgroup = document.createElement('optgroup');
optgroup.label = "Podkategoria";
selectMenu.appendChild(optgroup);

//document.search_proposal.advsub.options[wew]=new Option("##SUB_ANY##", 0, false, false);
id = document.getElementById("advsub_sel").value

option = document.createElement("option");  
option.setAttribute("value", 0);  
option.innerHTML = 'dowolna';
selectMenu.appendChild(option);   
for(var i=0; i<rr.length; i++)
{
if (i%2 == 0){
if(id == rr[i])
tr = "selected"
else
tr = ""
}
if (i%2 == 1){
option = document.createElement("option");  
option.setAttribute("value", rr[i-1]);
if(tr == "selected")
option.setAttribute("selected", tr);  
  
option.innerHTML = rr[i];
selectMenu.appendChild(option);    
}}}}

function cities()
{
SmartyAjax.call('/index.php', 'get', 'f=city_ret', city_ret.cb, city_ret.params);
}
function subs()
{
SmartyAjax.call('/index.php', 'get', 'f=sub_ret', sub_ret.cb, sub_ret.params);
}
function czysc(pole)
{
//alert(pole)
//alert(document.getElementById(pole).value)
document.getElementById(pole).value=''
}

window.onload=function(){
if(document.getElementById("advregion"))
cities();
if(document.getElementById("advcategory"))
subs();
}
-->