If I have it open in a new window, it displays fine. If I have it just as a link or if I add the dialog role to the link, the image path changes - in firefox I can see it happen - the image displays and then it turns to a broken link:

the error message in chrome is 

Resource interpreted as Image but transferred with MIME type text/html: " http://mysite.com/test/m/index.php?main_page=popup_image_additional&pID=2…image_large_additional=images/microsoft/images/microsoft/imexplorer_34.gif ".

I can't see how to change the php coding to make this work - tis a bit complicated.(open source script)

Is there something jquery-wise I can do to make this work? I found some hints here and there on the web but since this is the only problem anywhere on the site I'm not thinking I've run across the correct answer.

The link looks like this

http://mysite.com/test/index.php?main_page=popup_image_additional&pID=26&pic=0&products_image_large_additional=images/microsoft/imexplorer_A37.gif