solahere 0 Newbie Poster

I wanted to do some popon windows when someone hovers over something on my page... new_window = open("page.html", "displayWindow", "toolbar=no,width=600,height=300,directories=no,status=no,scrollbars=no,resize=no,menubar=no"); I can do that by opening a popup using the abovecode but it opens in a separate page... I want it to hover on top of the same page some thing like on http://m.www.yahoo.com/ when you hover your mouse on the side links, a new window comes on top..nothing so animated and fancy like that but just getting a new window on top of the same page

any help doing this with html, css, or javascript (any client side stuff) would be great!

thanks in advance!