Again what about Facebook fan-page iframe. What it means is a website of width 720px inside Facebook fan-page canvas or a width of 520px inside Facebook fan-page page.
@Velojet thanks for giving me credit. I appreciate. For graphics I didn't see that.
What about replacing them frequently with new ones.
Or maybe you liked a bundle and would like to change them with your own graphics send it so that I can replace them as follows
Header (Background Image, Foreground Image, Textures)
Body (Texture, Glares)
Textures are tiled images eg grid, wood, fabric, patterns, wall, etc
Glares are images with artistic impression eg abstract, waves, floral, bubbles, shapes, clouds etc
Hope this might help.