context: 	dojo._getMarginExtents = function(n, computedStyle){		var 			s=computedStyle||gcs(n), 			px=dojo._toPixelValue,			l=px(n, s.marginLeft),			t=px(n, s.marginTop),			r=px(n, s.marginRight),			b=px(n, s.marginBottom);		if (dojo.isSafari && (s.position != "absolute")){			// FIXME: Safari's version of the computed right margin			// is the space between our right edge and the right edge 			// of our offsetParent. 			// What we are looking for is the actual margin value as 			// determined by CSS.			// Hack solution is to assume left/right margins are the same.			r = l;		}		return { 			l: l,			t: t,			w: l+r,			h: t+b		};	}
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/e5485335c2fd40b4084dc008626b69fa6ba39322/html.js/buggy/_base/html.js