Site Change: Removal of Amazon Product Preview Code

It's a small change to the blog that most people won't notice but it is one less piece of javascript code executing on this site.  The Amazon Product Preview code would pop up pricing information on Amazon-related product links on this blog whenever the mouse hovered over them.  To be honest, I think they're annoying when I find them on other sites and completely forgot that I had them on this site, so they are now gone.