Code:
onclick="javascript:toggle_visible('trFinished');"
but it seems that it does not work because the table row that contains the finished battles is actually named trLog not trFinished
Code:
tr id="trLog"
Also, I have a suggestion. Instead of grouping all the finished battles together, have a separate section for each of "Won Battles" "Lost Battles" and "Canceled Battles". Each of them could default to collapsed, to save screen-space.
It might also be nice to sort them by last change rather than by battle id number, so it would be easy to see the most recent wins/losses at the top of each respective section.



