function FadeIn() 
{  
  mint.fx.Fade("slideshow_img_container", 100, 30, 50, null, function() { Time();} ); 
} 

function FadeOut() 
{ 
  mint.fx.Fade("slideshow_img_container", 0, 30, 50, null, function() { Refresh(); }); 
} 

function Refresh()
{
  if(count>ile_zdjec-1) count = 0;
  SlideShow(count);
}

function SlideShow(aktualne) 
{ 
  var req = mint.Request();
  clearTimeout(t);
  count = aktualne;
  count++;
   
  SetOpacity("slideshow_img_container", 0)
  req.AddParam("aktualne", aktualne);
  req.Send("includes/pobierz_zdjecie.php");
    
  req.OnSuccess = function()
  {
    FadeIn();
    eval(this.responseText);
  }
  
} 

function Time() 
{ 
  t = setTimeout(FadeOut,3000); 
} 

function Galeria(galeria, strona, aktualne)
{
  var req = mint.Request(); 
  SetOpacity('photo_'+galeria, 0)
  req.AddParam("galeria", galeria);
  req.AddParam("strona", strona);  
  req.AddParam("aktualne", aktualne); 
  req.Send("inc/pobierz_zdjecie_gal.php");
    
  req.OnSuccess = function()
  {
    mint.fx.Fade('photo_'+galeria, 100, 25, 50);
    eval(this.responseText);
    //alert('this.responseText');
}
}

function sprawdzEmail()
{
  var email = document.getElementById('email').value;
  var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
  
  if(regex.test(email)==false)
    {
      alert('Podany adres e-mail jest niepoprawny!');
      return false;
    }
  else return true;
}

function sprawdzFormularz()
{
  var imie = document.getElementById('imie').value;
  var email = document.getElementById('email').value;
  var tresc = document.getElementById('tresc').value;  
  var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
  
  if(regex.test(email)==false || imie=='' || tresc=='')
    {
      alert('Proszę poprawnie wypełnić formularz!');
      return false;
    }
  else return true;
}

function clickclear(thisfield, defaulttext)
{
    if (thisfield.value == defaulttext)
    {
        thisfield.value = "";
    }
}

function clickrecall(thisfield, defaulttext)
{
    if (thisfield.value == "")
    {
        thisfield.value = defaulttext;
    }
}

function clickclear2(thisfield, defaulttext)
{
    if (thisfield.value == defaulttext)
    {
        document.myform.TextArea1.value = "";
    }
}

function clickrecall2(thisfield, defaulttext)
{
    if (thisfield.value == "")
    {
        document.myform.TextArea1.value = defaulttext;
    }
}

//document.myform.mytext.value='';