rem: w: px(n, s.marginLeft)+px(n, s.marginRight), h: px(n, s.marginTop)+px(n, s.marginBottom) 
add: l: l, t: t, w: l+px(n, s.marginRight), h: t+px(n, s.marginBottom) 
context: 	dojo._getMarginExtents = function(n, computedStyle){		var 			s=computedStyle||dojo.getComputedStyle(n), 			px=dojo._toPixelValue;		return { 			w: px(n, s.marginLeft)+px(n, s.marginRight),			h: px(n, s.marginTop)+px(n, s.marginBottom)		};	}
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/0598fe795756ea9f246685842d413e5cb94950fe/html.js/clean/_base/html.js