These are buttons that act the same way as the BACK and FORWARD buttons on top of your browser. Each button creates movement one page up or back.
Paste the script just as you see it.
Please note: This script is being offered in simple text format. When you click to Grab the Script, the text should display. Internet Explorer and AOL users may get a blank page or the script may run and produce the effect. If this happens, choose SAVE AS from the FILE menu and save the blank or compiled page.