Jump to certain point on another page

Similar to http://bignosebird.com/docs/h17.shtml

I am trying to add a text link at the bottom of http://www.empire64marketing.com/buygoogleplusone.htm
saying 'Buy Twitter Followers' which, when clicked will take the visitor to the BOTTOM of http://www.empire64marketing.com/buytwitterfollowers.htm

Any help appreciated.
Thanks

Designate the target area, for example:


Then, just add #buy to the end of the link tag, for example (without the * of course):