function getNewImage(id){
  var img = document.getElementById('news_code'+id);
  if(img){
    var time = new Date();
    var string = (new Array( time.getYear(),time.getMonth() , time.getDate(),time.getHours(),time.getMinutes(),time.getSeconds())).join('');
    img.src = '/img.php?' + ( typeof( imgCodeId )!='undefined' ? 'i=' + imgCodeId +'&': '' ) + 'refresh=' + string;
  }
}