- return this["inner" + name]() +
- num(this, "border" + tl + "Width") +
- num(this, "border" + br + "Width") +
- (margin ?
- num(this, "margin" + tl) + num(this, "margin" + br) : 0);
+ return this[0] ?
+ jQuery.css( this[0], type, false, margin ? "margin" : "border" ) :
+ null;