Long Tail keyboard support

I added some keyboard shortcuts to the Long Tail site... Makes it easy to burn through a lot of entries quickly.

Funny thing is I must have visited about 20 sites that described how to do JavaScript on a webpage before finding a sample that actually worked. I guess this area has changed over the years and some sites are out of date, though you'd think this sort of basic funtionality would be the same today as it was in Netscape 4.0.