Video posts overlaid with iframe on homepage

When I set a post as a video post in the wordpress options, the youtube video is embedded correctly in the homepage extract, but I also have an iframe for Anchor and that is being overlaid on top of the video.

Is there any way to customise this so that one or the other is displayed or so that the iframe doesn’t block the youtube video?

The page I need help with: [log in to see the link]