Image links working?

View this webpage:
http://www.newmilitarybenefits.com/veterans-day-2013-discount-list/

When you click on the Applebee’s restaurant icon, their website comes up, which is great. But when you go back to my website, the screen goes black.

How do I fix that?

My goal is to have external links for the photo galleries that I create on my website.

Thanks,
Larry

P.S. It may work a time or two, but then it will fail and go black.

http://wordpress.org/plugins/media-categories-2/