Fixing FrontPage Issues in Microsoft Expression Web

I am a high school coach that created a website for my golf team. As you can see, I used FrontPage to make the menu at the top, the counter at the bottom, etc. I know NOTHING about web design and like the simplicity of being able to cut and paste a picture into the site -- the ability to cut and paste an Excel table into the site, etc. The typical page looks like this: [login to view URL] Unfortunately, since FrontPage extensions are no longer supported, my website doesn't work anymore. (I used to be able to open up my site in Expression Web using Http, make the edits, then close it. Now that doesn't work anymore. When I tried to update my "Schedule" page, I lost the top menu completely. It looks like this: [login to view URL] ). I need someone that can remove all of the FrontPage things on my site. Then, I need a Menu built at the top of my page that looks something like the top menu that is currently there. Then, I need the page to be able to be opened properly in Expression Web 4, so I can update it. I hope that makes sense?