Preload Several Images (Feedback)

I am loading between 4-10 images into duplicated MCs. At the moment, each image loads in one after the other. On each image, there is a percent preloader. The problem is, the preloader is only displayed when the current image is loading. Therefore, the user has no idea how many images are loading.

Is there anyway to load all the images together so feedback is sent to the user’s screen for each image. Any ideas on how to overcome this?