function getCookieVal(offset) {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
      return getCookieVal(j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break;
  }
  return null; 
} 

function show_choose_star(obj,num) {
  var imgs = obj.parentNode.getElementsByTagName('img');

  for (var i=0; i<num; i++) {
    imgs[i].src = "images/Star3.png";
  }
}


function show_empty_star(obj,num) {
  var imgs = obj.parentNode.getElementsByTagName('img');
  
//  var num = 0;
//  if (p_hit{$post['pid']} != 0)
//   num = Math.round(p_total{$post['pid']}/p_hit{$post['pid']});

  for (var i=0; i<num; i++)
    imgs[i].src = "images/Star2.png";

  for (var i=num; i<5; i++)
    imgs[i].src = "images/Star1.png";
}

function set_vote(obj,num,anime_name,cook_name) {
  var cook = GetCookie('voted'+cook_name);
  if (cook != null) {
    alert("Вы уже голосовали за это аниме");
    return false;
  }

  var imgs = obj.parentNode.getElementsByTagName('img');
  for (var i=0; i<num; i++) {
    imgs[i].src = "images/Star2.png";
    imgs[i].onmouseout = function() {show_empty_star(this,num);};
  }
  for (var i=num; i<5; i++) {
    imgs[i].src = "images/Star1.png";
    imgs[i].onmouseout = function() {show_empty_star(this,num);};
  }

  sendRequest_vote(obj,'request.php?action=vote&hit='+num+'&anime_name='+anime_name);

/*
  if ((p_cookie{$post['pid']} == null) && (p_hit{$post['pid']} < {$post['post_rating_hits']} + 1 ) ){
    p_total{$post['pid']} = p_total{$post['pid']} + num;
    p_hit{$post['pid']} = p_hit{$post['pid']} + 1;
  }
*/

  return false;
}