next, back arrows

I'm using the commerce page to display people who are looking for jobs here in Hong Kong. In navigation, a customer clicks on their picture to read about them, and there is a "back to bios" arrow at the top. When clicked it takes them back to the commerce page, BUT always to the top. The person they were looking at is already halfway down the page. Is there a way to have a simple "back" and next bio" feature? I want customers to be able to scroll horizontally through the photos, read bios, and even mark or like the bios they are most interested in for later review. (similar to putting products in your shopping cart). Would greatly appreciate advice and help from the experts here. Thanks.