/* 
 * AJAX star rating system - http://www.wickedpro.com
 * Copyright (C) 2008 - Thomas BOITEL
 *
 * == BEGIN LICENSE ==
 *
 * Licensed under the terms of the following license :
 *
 *  - Creative Commons Attribution-NonCommercial 2.5 License
 *  ( http://creativecommons.org/licenses/by-nc/2.5/ )
 *
 * == END LICENSE ==
 *
 */


function hover_rating(spanID, rating)
{
  if (typeof(reset_timeout) != 'undefined')
    clearTimeout(reset_timeout);
  
  // on passe tout à off
  for(i=1;i<=5;i++)
  {
    var starID = "rating"+spanID+"_star"+i;
    document.getElementById(starID).src='/gfx/note_vide.gif';
  }  
  // on passe de 1 à rating on
  for (i=1;i<=rating;i++)
  {
    var starID = "rating"+spanID+"_star"+i;
    document.getElementById(starID).src='/gfx/note_pleine.gif';
  }
}

function save_rating(spanID, rating, rateditemID)
{
  saveURL = '/ajax_save.php?mode=save_ecard_rating';
  full_save_url = saveURL+'&IDecard='+rateditemID+'&rating='+rating;
  
  http.open("GET", full_save_url, true); 
  http.send(null);
  
  document.getElementById(spanID).innerHTML = '<img src="/gfx/note_'+rating+'.gif" alt="'+rating+'/10" class="static_rating" />';
}

function reset_rating_state(spanID, default_state)
{
  function reset_rating_state_now()
  {
    document.getElementById(spanID).innerHTML = default_state;
  }

  reset_timeout = setTimeout(reset_rating_state_now,200);
}

function rating_stars(spanID,rateditemID,saveURL){
  
  default_state = document.getElementById(spanID).innerHTML;
  
  if (rating_enabled === true)
  {  
    document.getElementById(spanID).innerHTML =   '<a href="#" onclick="save_rating(\''+spanID+'\',2,\''+rateditemID+'\',\''+saveURL+'\');return false;" onmouseover="hover_rating(\''+spanID+'\',1)" onmouseout="reset_rating_state(\''+spanID+'\',default_state)"><img id="rating'+spanID+'_star1" src="/gfx/note_vide.gif" alt="1/5" /></a>'
                                                 +'<a href="#" onclick="save_rating(\''+spanID+'\',4,\''+rateditemID+'\',\''+saveURL+'\');return false;" onmouseover="hover_rating(\''+spanID+'\',2)" onmouseout="reset_rating_state(\''+spanID+'\',default_state)"><img id="rating'+spanID+'_star2" src="/gfx/note_vide.gif" alt="2/5" /></a>'
                                                 +'<a href="#" onclick="save_rating(\''+spanID+'\',6,\''+rateditemID+'\',\''+saveURL+'\');return false;" onmouseover="hover_rating(\''+spanID+'\',3)" onmouseout="reset_rating_state(\''+spanID+'\',default_state)"><img id="rating'+spanID+'_star3" src="/gfx/note_vide.gif" alt="3/5" /></a>'
                                                 +'<a href="#" onclick="save_rating(\''+spanID+'\',8,\''+rateditemID+'\',\''+saveURL+'\');return false;" onmouseover="hover_rating(\''+spanID+'\',4)" onmouseout="reset_rating_state(\''+spanID+'\',default_state)"><img id="rating'+spanID+'_star4" src="/gfx/note_vide.gif" alt="4/5" /></a>'
                                                 +'<a href="#" onclick="save_rating(\''+spanID+'\',10,\''+rateditemID+'\',\''+saveURL+'\');return false;" onmouseover="hover_rating(\''+spanID+'\',5)" onmouseout="reset_rating_state(\''+spanID+'\',default_state)"><img id="rating'+spanID+'_star5" src="/gfx/note_vide.gif" alt="5/5" /></a>';
  }
}