Hi there, I think there is a problem on the method clonePosition(element, source) : if the element is absolute, AND his offsetParent have a scroll, then the cloned position is wrong.
I thinks a quick fix would be something like that : clonePosition: function(element, source) { var options = Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || { }); source = $(source); var p = Element.viewportOffset(source), delta = [0, 0], parent = null; element = $(element); if (Element.getStyle(element, 'position') == 'absolute') { parent = Element.getOffsetParent(element); delta = Element.viewportOffset(parent); //#########################################" //BEGIN FIX HERE ==> delta[0] -= parent.scrollLeft; delta[1] -= parent.scrollTop; //<=== HERE IS THE FIX END //#########################################" } if (parent == document.body) { delta[0] -= document.body.offsetLeft; delta[1] -= document.body.offsetTop; } if (options.setLeft) element.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; if (options.setTop) element.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; if (options.setWidth) element.style.width = source.offsetWidth + 'px'; if (options.setHeight) element.style.height = source.offsetHeight + 'px'; return element; } }; -- You received this message because you are subscribed to the Google Groups "Prototype & script.aculo.us" group. To post to this group, send email to prototype-scriptaculous@googlegroups.com. To unsubscribe from this group, send email to prototype-scriptaculous+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/prototype-scriptaculous?hl=en.