function mapka(){
 document.write('<div id="Layer2" style="background-color:white; position:absolute; top:100px; width:500px; margin-left:-250px;left:50%; z-index:2000;  display:none;" align="center">');
 document.write('<iframe id="frameMapa" width="500" height="500" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src=""></iframe>');
 document.write('<div style="text-align:center;"><a  href="javascript:onclick=zamknij();"><img src="images/closelabel.gif" border="0"</a></div>');
}

 function zamknij(){
  document.getElementById("Layer2").style.display='none';
}

 function pokaz(link){
  var ramka = document.getElementById("frameMapa");
  ramka.setAttribute("src",link);
  document.getElementById("Layer2").style.display='block';
}

function promocja(){
 document.write('<div id="Layer2" style="background-color:white; position:absolute; top:100px; width:425; margin-left:-210px;left:50%; z-index:2000;  display:none;" align="center">');
 document.write('<img id="obrazek" src="/images/promocja_wrzesien.jpg" />');
 document.write('<div style="text-align:center;"><a  href="javascript:onclick=zamknij();"><img src="images/closelabel.gif" border="0"</a></div>');
}

function pokaz_promocje()
{  var ramka = document.getElementById("frameMapa");
   document.getElementById("Layer2").style.display='block';
}