function openwin(gal, url, wd, ht){	  
          okienko = window.open("show.php?gal="+gal+"&co="+url,"Powiekszenie","toolbar=no,menubar=no,location=no,personalbar=no,scrollbars=no,status=yes,directories=no,resizable=no,height="+ht+",width="+wd);
          okienko.resizeTo(parseFloat(wd)+24, parseFloat(ht)+66);
          okienko.focus();
        }

	function pop(url, wd, ht, sc) {
          popup = window.open("popup.php?pop="+url,"Okno","toolbar=no,menubar=no,location=no,personalbar=no,scrollbars="+sc+",status=yes,directories=no,resizable=no,height="+ht+",width="+wd);
          popup.resizeTo(parseFloat(wd)+12, parseFloat(ht)+32);
          popup.focus();
        }

	function pop_dh(url, wd, ht, sc) {
          popup = window.open("popup_dh.php?pop="+url,"Okno","toolbar=no,menubar=no,location=no,personalbar=no,scrollbars="+sc+",status=yes,directories=no,resizable=no,height="+ht+",width="+wd);
          popup.resizeTo(parseFloat(wd)+12, parseFloat(ht)+32);
          popup.focus();
        }