Edit : resolved... Help is no longer needed. Thanks I have a fancybox demo. There is a single page (page_1), and there is a IFRAME on that page that points to page_2. The IFRAME is tall indeed, and i will not shorten it. And on page_2, there is fancybox code Live demo here http://www.xrvel.com/sub/q/ Code (markup): The problem is, if i view the top-most section of page_1, and click the link on page_2 to show fancybox, the fancybox will not be showed on top of page_1, but is displayed on the center of page_2, which is very long way below. Can you make the fancybox to display on the center of the position of center of page_1 ? If you still not understand the question after you read above, you can PM me...