Thank you so much for your help!
I will try tomorrow to ask access to the university’s FTP and do all changes you advised.
In the meantime, in the old issue #4: the pages I want to link are internal. Let’s say, if I click on the first image on this page: , I want to go smoothly to this page: . This is possible, isn’t it? The code of the specific image-link is the the one I mentioned above.
And one last thing. In explorer 9, the Close Button on top right, doesn’t work properly. It flickers and doesn’t change color similar to Chrome/Firefox. Would it be possible to fix that as well?
Thank you for your patience with my ignorance! Despite these small bugs, client is super happy with the result!