IE8 / IE9: Fixed a null pointer exception when replacing img-elements when parent is not available (e.g. by using ajax to replace content)
IE8 / IE9: Fixed a null pointer exception when replacing img-elements when parent is not available (e.g. by using ajax to replace content)

kidaa/foresight.js,kidaa/foresight.js,pbawebsite/foresight.js,adamdbradley/foresight.js,pbawebsite/foresight.js