function zmien_kurs(nr_kursu) 
{
   var req = null;
   req = mint.Request();   

   req.AddParam('kurs', nr_kursu);
   req.Send('szkolenia.php' , 'box_tresci');
   
   var req2 = null;
   req2 = mint.Request();   

   req2.AddParam('kurs', nr_kursu);
   req2.Send('zmiana_kursu.php' , 'box_kursow')	
}

function zmien_bhp(nr_bhp) 
{
   var req = null;
   req = mint.Request();   

   req.AddParam('bhp', nr_bhp);
   req.Send('bhp.php' , 'box_tresci');
   
   var req2 = null;
   req2 = mint.Request();   

   req2.AddParam('bhp', nr_bhp);
   req2.Send('zmiana_bhp.php' , 'box_kursow')	
}
function zmien_symulacje(nr_sym) 
{
   var req = null;
   req = mint.Request();   

   req.AddParam('sym', nr_sym);
   req.Send('symulacje.php' , 'box_tresci');
   
   var req2 = null;
   req2 = mint.Request();   

   req2.AddParam('sym', nr_sym);
   req2.Send('zmiana_sym.php' , 'box_kursow')	
}

function galeria(strona) 
{
   var req = null;
   req = mint.Request();   

   req.AddParam('strona', strona);
   req.Send('galeria.php' , 'welcome')		
}