var imgs = $(".featuredimage img");
var borderHeight = 84;
var myIntervals = {};
imgs.each(function(i)
{
  var thisobj = $(this);
  var thisimg = new Image();
  thisimg.src = thisobj.attr('src');
  myIntervals[String(i)] = setInterval(
  function()
  {
    var height = thisimg.height;
    log.info(String(i) + ": " + String(height));
    if (height > 0)
    {
      clearInterval(myIntervals[String(i)]);
      thisobj.css('margin-top', borderHeight / 2 - height / 2 + 'px');
    }
  }, 75);
});