I have 2 addthis buttons on my page, one is in a fixed-position header that only shows some of the time and the other is in the main body of the page.
The one in the main body of the page is working fine, but the hover pop-out on fixed header doesn't do anything (that I can see). When i click the link it brings up the full sharing window, but nothing seems to happen on hover.
The code on the page is `<a class="addthis_button_compact addthis"></a>` which the js is changing to `<a class="addthis addthis_button_compact at300m" href="#"><img alt="addthis button" src="img/head-addthis.png"></a>`. It's the same for both of the links. I've been inspecting the doc trying to see if anything is changing in the DOM but haven't found anything that is