Loading External SWFs in the background

The setup: I have a gallery with a Next/Previous button and individual frames that contain a “loadMovie” function. When the user clicks next or previous the movie jumps to a new frame and loads an external swf/w a preloader into a container. The way I have it , the movie has to load each swf one at a time. Is there a way to have the movie loading the other swfs in the background, so the user doesnt have to ait for each swf to load?