var currentSuccess = 1;
var maxSuccess = 1; //Redefine this later once posts are loaded
var successTimeout = null;

function showInitial()
{
  showSuccess(1);
}

function showSuccess(which)
{
  var showing = document.getElementById('success' + currentSuccess);
  var nowShowing = document.getElementById('success' + which);
  clearTimeout(successTimeout);

  showing.style.display = "none";
  nowShowing.style.display = "block";
  currentSuccess = which;
  successTimeout = setTimeout("javascript:rotateNextSuccess();", 5000);
}

function showNextSuccess()
{
  if (currentSuccess >= maxSuccess)
  {
    showSuccess(1);
  }
  else
  {
    showSuccess(currentSuccess + 1);
  }
}

function showPreviousSuccess()
{
  if (currentSuccess <= 1)
  {
    showSuccess(maxSuccess);
  }
  else
  {
    showSuccess(currentSuccess - 1);
  }
}

function rotateNextSuccess()
{
  showNextSuccess();
}

addLoadEvent(showInitial);