rem: var offsets = Position.cumulativeOffset(element); 
add: var offsets = Position.positionedOffset(element); 
context: Position.absolutize = function(element) {  element = $(element);  if(element.style.position=='absolute') return;  Position.prepare();  var offsets = Position.cumulativeOffset(element);  var top     = offsets[1];  var left    = offsets[0];  var width   = element.clientWidth;  var height  = element.clientHeight;  element._originalLeft   = left - parseFloat(element.style.left  || 0);  element._originalTop    = top  - parseFloat(element.style.top || 0);  element._originalWidth  = element.style.width;  element._originalHeight = element.style.height;  element.style.position = 'absolute';  element.style.top    = top + 'px';;  element.style.left   = left + 'px';;  element.style.width  = width + 'px';;  element.style.height = height + 'px';;}
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/9e5d3db3c15e8c99202c7f4f0c9327d09e11d966/util.js/buggy/src/util.js