Clickable Collapsible Row Heading

[zgoodman15]

Under my product I have a collapsible row of nutritional information. Instead of having to click the arrow to drop down the information which then takes them to an information image in another window, I'd like to be able to make it so when they click the different row headings, it automatically brings up an image that has nutritional information right on the same page. Any and all help is greatly appreciated.