ani3-up-down-left-right.coffee

# Put it in a line
up = (bar) -> 
    bar.animate(top:'-=40', height:78).animate height:38
# Or use indentation instead of parenthesis
down = (bar) ->
    bar.animate
        height: 78
    .animate
        top: '+=40'
        height: 38
# Keep the syntax clean
right = (bar) -> 
    bar.animate(width:78).animate left: '+=40', width:38
# Or put all the brackets possible 
# (but that's not what CS is about ;)
left = (bar) -> 
    bar.animate({left:'-=40',width:78}).animate({width:38})
# All for definitions are valid and usable:
$j('#ani3_jump_around').click ->
    left down right right up up left left down right bars2[4]