/* hodnocení pomocí hvězd */

/* změn na žluté hvězdy */
function stars_change_yellow(num){
  for(i = 0; i < 10; i++){
    if(i <= num){
      document.getElementById('star_'+i).src="/images/yellow_star.gif";      
    }
    else{
      document.getElementById('star_'+i).src="/images/white_star.gif";         
    } 
  }
}

/* změn na bílé hvězdy */
function stars_change_white(num){
  for(i = 0; i < 10; i++){
    if(i <= num){
      document.getElementById('star_'+i).src="/images/white_star.gif";     
    } 
  }    
} 

/* vypiš hvězdy */
function starsStory(value, id, session_id){
  var value = value;
  title_radio = new Array ("Very poor", "Poor", "Not that bad", "Fair", "Average", "Almost good", "Good", "Very good", "Excellent", "Perfect");
  var stars_begin = "<span>";  
  var stars_middle = "";
  for(i = 0; i < 10; i++){
    var k = i + 1;
    stars_middle += "<a onclick=\"giveText('/ajax/stars.php', 'pole="+k+","+id+","+session_id+"', zobraz)\"><img src='http://www.aasiasbondage.com/images/white_star.gif' id='star_"+i+"' onmouseover='stars_change_yellow("+i+")' onmouseout='stars_change_white("+i+")' alt='white_star' title='"+title_radio[i]+"'/></a>";                                        
  } 
  var stars_end = "</span>";
  return stars_begin+stars_middle+stars_end;
}