When it comes to Flash, images, animation, videos and sound effects are often used on large scale. Consequence: in most cases Flash takes quite much time to load and requires a good dose of patience from users. Users know it and are often willing to give a Flash-site some time to load. However, to count on user's patience, Flash-designers need to inform site visitors how much patience is actually required. If it isn't done, the latter have no anchor point to estimate how much more time is nee...