Help with HTML/Java - iframes or pop ups on onmouseover
I have searched the forums for something but I can't quite find what I am looking for. I am working on revamping a webpage in work to make it look tidier and a little more interesting. What I've done is divide the page into sections, I have a static image which links to another page and a rolling screen that links to multiple articles. On the third section I'd like a permanent image that says latest news, but when you hover over it either loads an iframe or a pop up where I can include both images and links. I'm basically trying to cut down on the third column size so that the current news article load in the space provided for that latest news image.
I've tried have an onmouseover Java script that opened up sub-sections but this couldn't host images, and everywhere I've looked it says that you can't onmouseover to an iframe in html.
The BBC homepage has some interesting hover over popups but I tried to view source and there's so much data on the page I couldn't pinpoint what I actually needed.
Thank you for your help!