Disregard Question #1 – figured that out in the menu options.
Question #3 from above, let me amend this;
Take look at the front page of http://www.realestateinmeridian.com. Scroll down (below the fold) and you’ll see that I was able to enter the script… but it’s still based on 3 colums. It looks like it covers columns 1 & 2, but column 3 (or maybe it’s a sidebar) is interrupting the script (thus the map cannot extend fully). As you can see in the Real Estate tab… that’s what it should look like.
Thanks for telling me how to fix that.