I have a problem with modal popup extender.
The extender opens the modal popup in center of the screen always.
If I put my page containing the modal popup extender inside an iframe, then the popup is displayed in the center of the iframe.
So when the iframe's height is more, and browse has scroll bar then the popup is in the scrolled region so not directly visible when it is shown.
We have to scroll the browser to view the popup.
I want the popup to be shown in the center of the screen. not in the center of the iframe.
Any help is appreciated