function addToFavorites(url, title)
{
    url = URLDecode(url);
    title = URLDecode(title);
    if(window.sidebar){ // Firefox
        window.sidebar.addPanel(title, url,'');
    }
    else if(window.opera){ //Opera
        var a = document.createElement("A");
        a.rel = "sidebar";
        a.target = "_search";
        a.title = title;
        a.href = url;
        a.click();
    } 
    else if(document.all){ //IE
        window.external.AddFavorite(url, title);
    }
}

function URLDecode(encoded)
{
   // Replace + with ' '
   // Replace %xx with equivalent character
   // Put [ERROR] in output if %xx is invalid.
   var HEXCHARS = "0123456789ABCDEFabcdef"; 
   var plaintext = "";
   var i = 0;
   while (i < encoded.length) {
       var ch = encoded.charAt(i);
	   if (ch == "+") {
	       plaintext += " ";
		   i++;
	   } else if (ch == "%") {
			if (i < (encoded.length-2) 
					&& HEXCHARS.indexOf(encoded.charAt(i+1)) != -1 
					&& HEXCHARS.indexOf(encoded.charAt(i+2)) != -1 ) {
				plaintext += unescape( encoded.substr(i,3) );
				i += 3;
			} else {
				alert( 'Bad escape combination near ...' + encoded.substr(i) );
				plaintext += "%[ERROR]";
				i++;
			}
		} else {
		   plaintext += ch;
		   i++;
		}
	} // while
   return plaintext;
}