Linking To Images In Embedded Shopping Cart?

I'm pretty sure this isn't possible at this point, but I was wondering if there's a way to create a direct link to an image within our embedded iframe shopping carts? <br> <br>For example: I'm trying out the Postach.io blog service that auto updates to twitter when I tag an evernote, pocket, etc. post. I added a few evernote posts and put linked images in them. Here's one: <a href="http://skiphunt.postach.io/take-a-powder">http://skiphunt.postach.io/take-a-powder</a> <br> <br>As you can see, the link goes to that image in my pixels.com gallery... but it'd be cooler if I could link it directly to that image within my embedded shopping cart. <br> <br>I don't think that's doable now, but because the images within the widgets do indeed link directly to each displayed image (see below), that implies it's possible. Anyone know? <br> <br><script type='text/javascript' src='https://fineartamerica.com/widgetshoppingcart/widgetscripts.php'></script> <br><iframe src='https://fineartamerica.com/widgetshoppingcart/widgets.php?memberidtype=artistid&memberid=8687&widgetid=10&domainid=0' style='display: inline-block; width: 214px; height: 214px; border: none; overflow: hidden;' scrolling='no'></iframe>