how can I alter the URL on an addthis link after page load?

Question

Is there a way to dynamically set the addthis:url attribute after page load?

I am not having any success with this and am curiuos if anyone else has done it.

Specifically, I have a page of images in a gallery that the user scrolls through and I'd like the addthis:url to point to whatever image is currently being viewed. My current (ugly) solution is to load the page with a query that has the image path in it and document.write the share link that way. This works, but I don't want to keep reloading my page and am hoping that there's a way to get the add this link to modify its addthis:url attribute's value on the fly.

Answer 1

See the tutorial for the general case here (if you haven't already): http://www.addthis.com/help/url-and-title

I'm thinking that if you give each of your addthis anchor tags a specific class attribute value you can run a script on window load that walks through anchor tags of that class and sets their addthis:url attribute to the url of the associated img. My guess is that it's probably easier said than done, but if you're using a library like jQuery it might not be so bad.