function Open(adres, sw, sh)
 {
   //sw = screen.width;
   //sh = screen.height;

   szer = sw;
   wys  = sh;

   srodek_szer = sw/2;
   srodek_wys  = sh/2;

   lewy = srodek_szer - szer/2;
   gora = srodek_wys  - wys/2;

   config='resizable=yes,scrollbars=yes,menubar=no,width=' + szer +',height='+wys+',top='+ gora + ',left=' + lewy;
   pop = window.open ('photo,'+adres+'.html',"pop",config)

 }


   function displayPage(adres, w, h)
   {
      noweOkno = window.open(adres, 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars=yes, resizable=no, status=no,width='+w+', height='+h)
   }
   
   function displayWindow(plik, w, h)
   {
   
   if(h>600)
   {
    scroll_='1';
    h=600;
   } else scroll_='no';
   if(h<600) h=h;
   
   
   w=w+20;
   noweOkno = window.open('photo,'+plik+'.html', 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars='+scroll_+', resizable=no, status=no,width='+w+', height='+h)
   }