I'm new to web development so please excuse what I assume to be a basic question. I made a duplicate of the "HelloWorld.html" document (let's called it "copy.html". It is in the same directory as "HelloWord.html"). I copied the code to make the polygon of Wyoming (from the tutorial) and pasted it into "copy.html". The polygon won't display. However, when I paste it into the sandcastle app it works fine. Can anyone offer their thoughts as to why this isn't working?