Small Help?

[Candel]

For my first rip I thought of maybe doing some menu options... What I'm asking isn't help to rip the sprites, I already did that. No what I'm asking is simple. 1: I ask if there is a good ref or tutorial on the site for menu's. 2: I ask if someone can tell me when the background should end. The background is scrolling as you can see in the video:
http://www.youtube.com/watch?v=-p5vI6SP2To
Can someone show me? I'd gladly appreciate it
btw the sheet isn't finished yet, That's just what I did until now
http://i.imgur.com/wyAYO.png