var fblink_timer = null;
var fblink_duration = 75; //75
var fblink_delay = 5000; //60000


function fblink_init() {

  if(document.getElementById('promocja08') != null)
    fblink_timer = setTimeout('fblink(0)', fblink_delay);
}

function fblink(nr) {
  switch(nr) {
    case 0:
      document.getElementById('promocja08').style.backgroundColor = '#eeeeee';
      fblink_timer = setTimeout('fblink(1)', fblink_duration);
      break;

    case 1:
      document.getElementById('promocja08').style.backgroundColor = '#f2af46'; //#C80000 //orange
      fblink_timer = setTimeout('fblink(2)', fblink_duration);
      break;

    case 2:
      document.getElementById('promocja08').style.backgroundColor = '#eeeeee';
      fblink_timer = setTimeout('fblink(3)', fblink_duration);
      break;

    case 3:
      document.getElementById('promocja08').style.backgroundColor ='#f2af46'; //#C80000 //
      fblink_timer = setTimeout('fblink(0)', fblink_delay);
      break;
  }
}