Multiple Views Table instances on the same page results in an incorrect colspan

As the title describes, I now have 2 megarow blocks on the users profile page. But on my latest block, the colspan was incorrect. Resulting in a poorly displayed table.

After some digging I found out this part of the DOM was JS generated. On opening of the magarow it selects the parent table wrongly by use of $(".views-table"). This scope is perfectly ok on megarow page displays but on pages where possibly more instances are rendered it always selects the first table it has found.

I solved this for my problem by passing the event target from the clickAjaxLink to the open function as illustrated in my patch. Now the open function looks for the .views-table object relative to the event target.

This is far from a production tested solution, use with caution!