How to add a "print this" navigation? kadelshallmark.com

[mccallum23]

Greetings! Anyone know how to add a bar, button, etc....to a page with a simplified copy of a "store coupon" and have it print automatically once the print view loads? I used a simple rectangle shape to design the coupon on a page located at: http://www.kadelshallmark.com/Coupon.html . Also would appreciate any and all general advice and opinions on the general opinions on the website, it is my first attempt. Thank you all very much, Sue McCallum, KadelsHallmark.com