var urlAddress = "http://biurokwater.pl"; 
var pageName = "Biuro kwater"; 

function addToFavorites() { 
	if (window.external) { 
		window.external.AddFavorite(urlAddress,pageName)
	} else { 
		alert("Twoja przegladarka nie obsluguje tej opcji."); 
	} 
} 

function bookmarkthis(title,url) {
  if (window.sidebar) { // firefox
     window.sidebar.addPanel(title, url, "");
  } else if (document.all) { // IE
     window.external.AddFavorite(url, title);
  } else if (window.opera && window.print) { // opera
     var elem = document.createElement('a');
     elem.setAttribute('href',url);
     elem.setAttribute('title',title);
     elem.setAttribute('rel','sidebar');
     elem.click();
  }
}