rem: overflown.each(function(element){ 
add: if (overflown) overflown.each(function(element){ 
context: 		overflown.each(function(element){			left -= element.scrollLeft || 0;			top -= element.scrollTop || 0;		});
meta: 5409	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5409/cb4ed86abbd4ce91b07a45c4671c3cb8a8e2c5cf/Element.Dimensions.js/clean/Element/Element.Dimensions.js