The SO question hide and show jquery - DOES NOT WORK But works fine with fiddle contains two images. There's an image of the form in the web page, and clicking on it links to a new page, which shows the image in its own window. This is the normal behavior of clicking on images in questions. The image URL is http://i.stack.imgur.com/COaP4.jpg.
Below that there's an image showing the Developer Tools console. When I click on that, it downloads the image to a file on my computer instead of linking to a new page. Why is that? Its image URL is http://i.stack.imgur.com/8cpoe.jpg.