[Javascript] Playing with my blog

While adding these sub-blogs, I have been playing with javascript, trying to learn to modify the site a bit more to my liking. One problem I noticed was that some blog posts may be covered by multiple blog topics(PSP and Programming, for instance) and I would need to have the comments in the main blog, not in the sub-blogs. I also wanted a nice menu at the top that would highlight which site you were one, similar to the pages widget, but a link-list doesn't do that. So I wrote my own two little scripts to fix this.