Save Page Scroll Position on Admin Page Save

[joer80]

I have a text area on a template that stores html.  

I think it would be a great addition if we could make the page save feature keep my spot in the text area and keep the spot of the scroll bar instead of taking me to the top of the page and starting the text area at the top.  (I could have been editing a line in the middle of the box and then need to scroll down to find it again to make another change)

Even better would be an update that wouldn't refresh the whole page at all but just the field contents!  But a flash is ok as long as it remembers where I was at!