i had to disable the pop over plugin to be able to see this

i had to disable the pop over plugin to be able to see this page:

http://greaterdenver.co/homes-for-sale-details/9367-WEEPING-WILLOW-COURT-LITTLETON-CO-80130/1224880/16/?optout=true

If I enable it we cant see pics of the houses. This is running from Wordpress IDX by iHomefinder.com

Can you help fix it?