Hopefully this is possible.
I have a div <div style='height: 200px; width: 230px; overflow-y: scroll; overflow-x: hidden; '> It contains a list of locations in a table.
I would like that div to expand to show the full contents on mouseover, but I'd like it to expand OVER the existing page elements below it, without changing their position. I do not want the effect to be modal. I do not want an accordion effect that will push the existing page elements down.
Note that the original div has about twice the content displayed, so it would be about 400px high when displayed in full.