var XMLHttpRequestObject = false;
if(window.XMLHttpRequest)XMLHttpRequestObject = new XMLHttpRequest();
else if(window.ActiveXObject)XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");


function sprawdz(id) {
 if (navigator.appName=="Microsoft Internet Explorer") { 
    if (document.all[id].style.visibility == 'visible') {
          document.all[id].style.visibility = 'hidden';
          document.all[id].style.display = 'none';
    }
    else {
       document.all[id].style.visibility = 'visible';
       document.all[id].style.display = 'block';
    }
 }
 else { 
  
    if (document.getElementById(id).style.visibility == 'visible') {
        document.getElementById(id).style.visibility = 'hidden';
        document.getElementById(id).style.display = 'none';
    }
    else {
       document.getElementById(id).style.visibility = 'visible';
       document.getElementById(id).style.display = 'block';
    }
 }
}

function wstawobiektflash(nazwa,szerokosc,wysokosc)
{
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+szerokosc+'" height="'+wysokosc+'" align="middle">');
document.write('<param name="allowScriptAccess" value="sameDomain" />');
document.write('<param name="movie" value="'+nazwa+'" />');
document.write('<param name="quality" value="high" />');
document.write('<param name="wmode" value="transparent" />');
document.write('<param name="bgcolor" value="#ffffff" />');
document.write('<embed wmode="transparent" src="'+nazwa+'" quality="high" bgcolor="#ffffff" width="'+szerokosc+'" height="'+wysokosc+'" name="testNaStr" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
document.write('</object>');
}

function wstawobiektflash_2(nazwa,szerokosc,wysokosc,flashvars) {
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+szerokosc+'" height="'+wysokosc+'" id="testNaStr" align="middle">');
document.write('<param name="allowScriptAccess" value="sameDomain" />');
document.write('<param name="movie" value="'+nazwa+'" />');
document.write('<param name="quality" value="high" />');
document.write('<param name="wmode" value="transparent" />');
document.write('<param name="bgcolor" value="#ffffff" />');
document.write('<param name="FlashVars" value="www='+flashvars+'" />');

document.write('<embed FlashVars="www='+flashvars+'" wmode="transparent" src="'+nazwa+'" quality="high" bgcolor="#ffffff" width="'+szerokosc+'" height="'+wysokosc+'" name="testNaStr" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
document.write('</object>');
}

function wstaw_baner_flash(nazwa,szerokosc,wysokosc, click)
{ 
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+szerokosc+'" height="'+wysokosc+'" id="testNaStr" align="middle">');
document.write('<param name="allowScriptAccess" value="sameDomain" />');
document.write('<param name="FlashVars" value="click=' + click + '">');
document.write('<param name="movie" value="'+nazwa+'" />');
document.write('<param name="quality" value="high" />');
document.write('<param name="wmode" value="transparent" />');
document.write('<param name="bgcolor" value="#ffffff" />');
document.write('<embed wmode="transparent" src="'+nazwa+'" quality="high" bgcolor="#ffffff" width="'+szerokosc+'" height="'+wysokosc+'" name="testNaStr" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" FlashVars="click=' + click + '" />');
document.write('</object>');
}

function wstawobiektflashplayer(nazwa,szerokosc,wysokosc,flashvars,flashvars2) {
document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="https://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+szerokosc+'" height="'+wysokosc+'" id="testNaStr" align="middle">');
document.write('<param name="allowScriptAccess" value="sameDomain" />');
document.write('<param name="movie" value="'+nazwa+'" />');
document.write('<param name="quality" value="high" />');
document.write('<param name="wmode" value="transparent" />');
document.write('<param name="bgcolor" value="#ffffff" />');
document.write('<param name="FlashVars" value="muzyka='+flashvars+'&wykonawca='+flashvars2+'" />');

document.write('<embed FlashVars="muzyka='+flashvars+'&wykonawca='+flashvars2+'" wmode="transparent" src="'+nazwa+'" quality="high" bgcolor="#ffffff" width="'+szerokosc+'" height="'+wysokosc+'" name="testNaStr" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
document.write('</object>');
}

function checkform_kontakt (form){
 if (form.zgoda.checked==false){
   alert("Proszę wyrazić zgodę na przetwarzanie danych osobowych!");
   return false;
 } 
 if (form.email.value==''){
   alert("Proszę podać adres e-mail!");
   return false;
 }
 if(form.email.value!=''){
    var wzor_adres = /^([\w\.+_\-]+)@([\w\.\-_]+)\.([a-z]{2,6})$/; 
    var str_adres = form.email.value; 
    if(!(wzor_adres.test(str_adres))){
      alert('"' + str_adres + '" to nie jest poprawny adres e-mail!');
      return false;
    }
   if (form.tresczapytania.value==''){
   alert("Proszę wpisać wiadomosć!");
   return false;
   }
 }
 form.submit();
}

function checkform_mail (form){

  if (form.email.value=='') 
   {
     alert("Proszę podać adres e-mail!");
     return false;
 }
 
 if(form.email.value!=''){
    var wzor_adres = /^([\w\.+_\-]+)@([\w\.\-_]+)\.([a-z]{2,6})$/; 
    var str_adres = form.email.value; 
    if(!(wzor_adres.test(str_adres))){
      alert('"' + str_adres + '" to nie jest poprawny adres e-mail!');
      return false;
    }
 }

}

function pobierz_baner(nr, lang, ilosc){
 
  baner_1 = +nr;
  var adres = "strona/baner_notiny_ajax.php?nr=" + nr + "&lang=" + lang + "&ilosc=" + ilosc;
  //alert (adres);
  if(XMLHttpRequestObject){
    var div = document.getElementById('reklamy');
    XMLHttpRequestObject.open("GET", adres);
    XMLHttpRequestObject.onreadystatechange = function(){
      if(XMLHttpRequestObject.readyState == 4 && 
          XMLHttpRequestObject.status == 200){
        div.innerHTML = XMLHttpRequestObject.responseText;
      }
    }
    XMLHttpRequestObject.send(null);
  }
  

}

function checkform_kontakt (form,lang){
 if (form.zgoda.checked==false){
   alert("Proszę wyrazić zgodę na przetwarzanie danych osobowych!");
   return false;
 } 
 if (form.email.value==''){
   if (lang=='2') { alert("Please enter your email address!"); }
   else { alert("Proszę podać adres e-mail!"); }
   return false;
 }
 if(form.email.value!=''){
    var wzor_adres = /^([\w\.+_\-]+)@([\w\.\-_]+)\.([a-z]{2,6})$/; 
    var str_adres = form.email.value; 
    if(!(wzor_adres.test(str_adres))){
      alert('"' + str_adres + '" to nie jest poprawny adres e-mail!');
      return false;
    }
   if (form.tresczapytania.value==''){
      if (lang=='2') { alert("Please enter a message!"); }
      else { alert("Proszę wpisać wiadomość!"); }
   return false;
   }
 }
 form.submit();
}


function generuj_pogoda_xml(){
  //alert ('?');
  

  var adres = "xml/index.php";
  //alert (adres);
  if(XMLHttpRequestObject){
    //var div = document.getElementById('reklamy');
    XMLHttpRequestObject.open("GET", adres);
    XMLHttpRequestObject.onreadystatechange = function(){
      if(XMLHttpRequestObject.readyState == 4 && 
          XMLHttpRequestObject.status == 200){
           //div.innerHTML = XMLHttpRequestObject.responseText;
           //alert ('ok');
      }
    }
    XMLHttpRequestObject.send(null);
  }
  
}