function fontsize(fs, ile){
  for (i=1;i<=ile;i++) {
     elemId='dom'+i; 
     var elem = document.getElementById(elemId);
     if (elem) {
	     if (fs==1) { elem.style.fontSize = "12px"; }
	     else if (fs==2) { elem.style.fontSize = "14px"; }
	     else if (fs==3) { elem.style.fontSize = "16px"; }
     }
  }
  
  if (document.cookie) {   ciastko('fsize', fs);  }
  
}

function ciastko(cookieName, cookieValue) {
  
  cookieValue=escape(cookieValue);
  
  var expiry = new Date("August 31, 1955");
  expiry = expiry.toGMTString();
  
  document.cookie=cookieName + '=; path=/;expires=' + expiry;
  document.cookie=cookieName + '=; path=/forum/;expires=' + expiry;
  
  
  var expiry = new Date("August 31, 2055");
  expiry = expiry.toGMTString();
  
  document.cookie=cookieName + "=" + cookieValue + '; path=/;expires=' + expiry;
  document.cookie=cookieName + "=" + cookieValue + '; path=/forum/;expires=' + expiry;
  
}