Hi
The feature that allows you to press F1 to go to a designated URL is really nice, one thing that would make this even more usefull would be have the option to go to different URLs based on which image is currently being displayed.
For example if image1 was being displayed you may want to direct someone to http://www.domain.tld/about/image1 but if image2 was the current image then you may want to send them to http://www.domain.tld/about/image2