If you need support from Yola please contact us via firstname.lastname@example.org or make use of our live chat service! We are working on a new approach to community-based support and during this transition period we are not adding any new threads to this forum. Many thanks to everyone who has participated over the years and we look forward to unveiling a new peer-to-peer support system soon!
However, in SynthaSite it is possible to do this without HTML. You can:
1) Create a second page with a larger view of the image, and turn the small image into a link. That way when someone clicks on it the larger image will display.
2) Upload your images to Flickr and use our Flickr Lightbox widget. Flickr Lightbox does all the work for you and creates a slick photogallery with clickable thumbnails. It also allows your visitors to browse through the gallery without having to click on each individual image.