Tutorials on Theme Graphic Layouts?

[TheAllusionist]

Can anyone point me in the right direction to info/tutorials on vBulletin graphics, particularly Logos and banners. Basically I would like to be able to have an image with a logo stretch across the top of the screen and then have my alternating banners in an area on top of this image I was discussing (maybe the large image with a logo is two images that the seam matches up on and the part with the logo doesn't stretch but the other does, I don't know how it is typically done), so I have site logo graphics and banner floating on top on the right side.

If that doesn't work, having a large logo and image across the top and incorporate the banner system with the nav bars or similar.

The header area is the most important, but learning how to add custom graphics to or above the catagory bars on the main forums is also of intrest to me.

Anyway, just looking for info on this kind of stuff since trial and error takes me for ever. Thanks for your time

Best regards,

Russell Thomas