nl_tokens: Returns an object with properties top left right and bottom representing the margins of this element unless sides is passed then it returns the calculated width of the sides ( see {
pl_tokens: function ( side ) { var me = this , hash = { t : "top" , l : "left" , r : "right" , b : "bottom" } , o = { } , <mask> ; if ( ! side ) { for ( key in me . margins ) { o [ hash [ key ] ] = parseFloat ( me . getStyle ( me . margins [ key ] ) ) || 0 ; } return o ; } else { return me . addStyles . call ( me , side , me . margins ) ; } }