Load Virtual Earth on Demand

The Virtual Earth JavaScript control is not small weighing in at 217KB when compressed in Version 6.2. When you require the rich experience of Virtual Earth this size is not an issue, the control is aimed at broadband users and within a few moments of interacting with the map you can easy exceed this with the rich imagery being loaded on demand. But what if your web page only needs to show the Virtual Earth map when a user asks for it or you just want your page to load super fast? You need to load Virtual Earth on demand.