3 fixes in appearance of joomla before - after slider module in this page: [url removed, login to view]
1) The (before - after) png must move at the center. Now it's a bit at the right.
2) The before after words of same png must disappear on mouse press and not on mouse over like it is now.
3) when you drag the line (left or right) must cover all the image till the edges. Now it leaving about 1cm in each side.