URLize This !

I have added three buttons to implement the GooglizeThis! function.
When you click on one of the three buttons, all words longer than 5 letters will be replaced with links to google lucky, wikipedia or google define depending on the button you choosed.
Try it:
- Google lucky: luck
- Google define: def
- Wikipedia: wkpd

The three buttons are placed in the footer of each post, [luck | def | wkpd | ?], they will affect only the current post.

Note: Once applied a replacement can't be undone, reload the page with F5.

Have fun !