Page Size on frontpage 2003

Dear All

Using Frontpage 2003 for designing web site. The wide sizes of the page I usualy create in the site is normaly 800 w Pixel, but when I text it, I can see that it does not fit the screen. I know it is laptop screen ( I hope I am right ). I want to create the page which fits any screen's size but I do not know how to do it unless get your help.

Thank you

Just so you know, an 800 pixel width browser really occupies only 780 pixels. To make sure a web page design fits all browsers, use percentage, not pixels, to define the width.