function sprawdz_nowe(id)
{
 try { var ajax = new XMLHttpRequest(); } catch(e){};
 
 if (ajax == null)
   try { var ajax = new ActiveXObject("Msxml2.XMLHTTP"); } catch(e){};
 
 if (ajax == null)
   return false; 
 
 ajax.open("GET", "/shoutbox/id", true);
 ajax.onreadystatechange = function()
  {
   if (ajax.readyState == 4)
   {
    if (parseInt(ajax.responseText) > id) location.reload(true);
   }
  }
 ajax.send(null);
}


function DynamicznyIframe() {
 
var rozmiar=
document.getElementById('sb').contentWindow.
document.body.scrollHeight;
 
document.getElementById('sb').height=
rozmiar;  
}