I dynamically add a onLoad page event that resize the "Chronology" box to fit the height of the "History" box. (I also add a custom event that do the same when the user change the text size)
My problem is that I can't find a way to set the chronology box height to the same as the history box. Currently I get the height with clientHeight and set it with style.height (in px). Currently it gives me a 16px gap...
How can I set the 2 boxes with the same height (without setting a fixed height to both - only one - the smallest).