banal html question

[Cyberus]

I know this will sound really stupid, but I was helping a friend out with his website the other day, and I just tried viewing it online, and because the resolution of my monitor is 1024 x 768, there is a great big blank margin down one side, as I designed the page on a 800 x 600 res display.

Like I say, forgive the stupid question, but how do I make it so the site looks good regardless of the res'n of the surfer's monitor? I've never actually encountered this problem before!

[Cyberus]

Thanks for your replies guys, they were helpful. I should've worked that out for myself, but you know, sometimes you canne see the wood from the trees.

Another Q: If I want to put a pic at the top of the page (perhaps in a frame row) how can I make sure that if the page does get resized, that the image sizes with it? Or is this not do-able?

Cheers