326453 Pop Up Video Ad

we are in need of a flash pop-up video application, which "pops" a small ad OVER a page when someone visits the page, and then plays a video inside the ad. the video automatically plays upon the load or refresh of the page. ideally, the video would be specified with an rtmp URL so it could stream from our content delivery network as a streaming flv file. here is an example rtmp spec for one of our videos: <media:content url="alchemy/ba1texass1_hi" rtmpServer="rtmp://[login to view URL]" type="video/x-flv" width="320" height="240" /> when the video ends, the pop up closes. when the visitor "mouses over" the ad, the video pauses and a semi-transparent menu appears allowing the visitor to stop, play, close or click, where click goes to a specified url). we need an option to set the ad to either play once per visit, or every time the page is loaded or refreshed by the visitor. we need a variety ad shapes (round, square and rectangular)and various specified sizes (428x240 would be largest size). we need to control where the pop up plays on the page (center, left, right etc.) as the user scrolls, we need the pop-up ad to adjust itself and remain in position. we should also have the option of playing once per visit to the page or every visit to the page. options and configurations would be set with XML (shape, size, video path, position, click url, cookies, etc.) please let me know if you have any other questions. thanks!