rem: var offsets = Position.cumulativeOffset(element); 
add: var offsets = Position.positionedOffset(element); 
context:     function(element, update){       if(!update.style.position || update.style.position=='absolute') {        update.style.position = 'absolute';        var offsets = Position.cumulativeOffset(element);        update.style.left = offsets[0] + 'px';        update.style.top  = (offsets[1] + element.offsetHeight) + 'px';        update.style.width = element.offsetWidth + 'px';      }      new Effect.Appear(update,{duration:0.15});    };
meta: 4973	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4973/9e5d3db3c15e8c99202c7f4f0c9327d09e11d966/controls.js/clean/src/controls.js