Flash In HTML

Hey guys in new here so bare with me please…
What I am trying to do is what MSN and Yahoo have been doing were a flash.swf will fit in a sertain part and when your mouse moves over it (rollover) the flash.swf expands but doesn’t mess with the html or moves anything from the site just the flash could get bigger…anyone here could help me out please?

Could you show us an example? I think I know what you’re talking about and it might involve DHTML, but I’m not sure.

like have you seen when u are loging out of hotmail.com (if u use it) or when u go to yahoo.com a movie thing pops up and flash things happends then when its done it goes to its space were it belogs. And In hotmail if u go over the image it will make the flash bigger but doesn’t effect the html/site everything stays in tac nothing moves but the flash if it is DHTML how would I do it?

http://www.kirupa.com/developer/flash5/dhtmlflash.htm

Like that! YES DHTML but I want it to stay in the same spot. When U hover over it to make the picture biger u get me?