var imgpath = "http://www.womonlinestore.de/merkzettel/";
var days = 31; // days to store cookie

var page = window.location;
var hlong = days*24*60*60*1000; 	
var u = new Date(); u.setTime (u.getTime() + hlong);
var e = new Date(); e.setTime (u.getTime());
	
function linkFavorites(n1, n2){
if(n2) title = n2;
else title = "Produkt hinzufügen";
   document.write ('<br><img src="'+imgpath+'add.jpg" width="16" height="16" border="0" align="absmiddle" align="absmiddle" hspace="2"> <a href="javascript:addFavorites(\''+n1+'\',\''+page+'\');">'+title+'</a>');
}

function Favorites(){
  var i = 0;
  while (get('links' + i) != null) {
   document.write ('<img src="'+imgpath+'fav.gif" width="18" height="16" border="0" align="absmiddle" hspace="1"> <a href="' + get('urls' + i) + '">' + get('links' + i) + '</a><br> ' ); i++; 
  }  
  if (i==0) document.write ('<img src="'+imgpath+'no.gif" width="18" height="15" border="0" align="absmiddle" hspace="2">  keine Favoriten');  
}

function get (n1) { 
var cn = n1 + "="; 
var cl = document.cookie.length; 
var b = 0;
  while (b < cl) {
  var v = b + cn.length;
  if (document.cookie.substring(b, v) == cn) { 
    var vd = document.cookie.indexOf (";", v); 
    if (vd == -1) vd = cl; 
    return unescape(document.cookie.substring(v, vd));
  }
  b = document.cookie.indexOf(" ", b) + 1;
  if (b == 0) break;
  }
return null;
}

function set (n1, n2, n3) {  
if (!n3) n3 = new Date();
if (!n2) n3 = new Date("11/8/1971");
var path = (n1 > 3) ? argv[3] : null;
document.cookie=n1+"="+escape (n2)+"; expires="+n3.toGMTString()+"; path=/;";
}

function addFavorites(n1, n2){
  var i = 0;
  var f=false;
  while (get('links' + i) != null) { 
    if (get('links' + i) == n1) f=true;   i++;	
  }                                                             
  if (!f)  set ('links' + i, n1, u);  set ('urls' + i, window.location.href, u);
  location.reload();
}

function clearFavorites() {
var i = 0;
if (window.confirm('Merkzettel löschen?')) {
  while (get('links' + i) != null) {
  set('links' + i, '', e); set('urls' + i, '', e); i++; 
  }  
  i++; set('links' + i, '', e); set('urls' + i, '', e); location.reload();
}  
}