stubbornella

@mixin	whitespace($sizes: (5, 10, 20)){ //for now assume this list is always ascending
	if length($sizes = 1){

	} @else if length($sizes = 2) {

	}
	$types: (p,m);
	$locations: (a, v, h, t, r, b, l);
	$key: (p padding, m margin, a, v -top -bottom, h -left -right, t -top, r -right, b -bottom, l -left);
	@each $location in $locations {

stubbornella

$ie-support: 7 !default;

@mixin oobox($ie-corner-tag: false){ // can be any HTML tag including; div, b, span, etc.
	.box {
		.hd,.bd,.ft{
			@include clearfix-me(micro);
		}
		@if $ie-corner-tag { // this code only ever executes if you want rounded corners in IE<8. Better without.
			%corners-and-wrappers {