function pokaz(plik) { 
 config='toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes';
 d001=window.open(plik,'galeria',config);
}
function okienko(szer,wys,plik) { 
 config='toolbar=no,location=no,directories=no,status=no,menubar=no,width='+szer+',height='+wys+',scrollbars=yes,resizable=yes';
 d001=window.open(plik,'Galeria',config);
}
function okienko2(szer,wys,plik) { 
 config='toolbar=no,location=no,directories=no,status=no,menubar=yes,width='+szer+',height='+wys+',scrollbars=yes,resizable=yes';
 d001=window.open(plik,'Galeria',config);
}
function pu(idtabeleczki){
 if(document.getElementById){
   efekt=document.getElementById(idtabeleczki);
   if(efekt.style.display=='none'){
     efekt.style.display='block';
   } else {
     efekt.style.display='none';
   }
 }
}
var myimages = new Array();
myimages[0]=new Image();
myimages[0].src='obr/logo-1-a.jpg';
myimages[1]=new Image();
myimages[1].src='obr/logo-1-na.jpg';
myimages[2]=new Image();
myimages[2].src='obr/logo-2-a.jpg';
myimages[3]=new Image();
myimages[3].src='obr/logo-2-na.jpg';
myimages[4]=new Image();
myimages[4].src='obr/logo-3-a.jpg';
myimages[5]=new Image();
myimages[5].src='obr/logo-3-na.jpg';
myimages[6]=new Image();
myimages[6].src='obr/logo-p.jpg';
myimages[7]=new Image();
myimages[7].src='obr/logo-l.jpg';
myimages[8]=new Image();
myimages[8].src='obr/logo-g.jpg';
myimages[9]=new Image();
myimages[9].src='obr/logo-d.jpg';
myimages[10]=new Image();
myimages[10].src='obr/kufel.jpg';

function rollover(){
  if(document.getElementById){
   a1e=document.getElementById('a1');
   a2e=document.getElementById('a2');
   a3e=document.getElementById('a3');
   a1e.style.backgroundImage='url(obr/logo-1-a.jpg)';
   setTimeout("a1e.style.backgroundImage=''",300);
   setTimeout("a2e.style.backgroundImage='url(obr/logo-2-a.jpg)'",300);
   setTimeout("a2e.style.backgroundImage=''",600);
   setTimeout("a3e.style.backgroundImage='url(obr/logo-3-a.jpg)'",600);
   setTimeout("a3e.style.backgroundImage=''",900);
   setTimeout("a2e.style.backgroundImage='url(obr/logo-2-a.jpg)'",900);
   setTimeout("a2e.style.backgroundImage=''",1200);
   setTimeout("a1e.style.backgroundImage='url(obr/logo-1-a.jpg)'",1200);
   setTimeout("a1e.style.backgroundImage=''",1500);
 }
}