Could you possibly check now? Also, there are two more interactive pages that are "hidden": http://personnel.usainteanne.ca/aroberge/mirror.html http://person

Could you possibly check now? Also, there are two more interactive pages that are "hidden": http://personnel.usainteanne.ca/aroberge/mirror.html http://personnel.usainteanne.ca/aroberge/mirror.html and http://personnel.usainteanne.ca/aroberge/single_lens.html http://personnel.usainteanne.ca/aroberge/single_lens.html