But even better: Google is still linking to the image on the mobile page. Just long press on the search result image in Mobile Safari, then press Copy to get the direct image URL, then open the URL. Wonder how long that will work.
Here's the bookmarklet source for now:
javascript:void%20function(){function%20isElementVisible(el){var%20rect=el.getBoundingClientRect(),vWidth=window.innerWidth||doc.documentElement.clientWidth,vHeight=window.innerHeight||doc.documentElement.clientHeight,efp=function(x,y){return%20document.elementFromPoint(x,y)};return%20rect.right%3C0||rect.bottom%3C0||rect.left%3EvWidth||rect.top%3EvHeight%3F!1:el.contains(efp(rect.left,rect.top))||el.contains(efp(rect.right,rect.top))||el.contains(efp(rect.right,rect.bottom))||el.contains(efp(rect.left,rect.bottom))}%22undefined%22==typeof%20window.isElementVisible;{var%20imgs=document.querySelectorAll(%22.irc_mi%22);imgs.forEach(function(img){isElementVisible(img)%26%26window.open(img.src)})}}();