A Document with Anchors
<html> <head> <title>location.hash Property</title> <script type="text/javascript"> function goNextAnchor(where) { window.location.hash = where; } </script> </head> <body> <a id="start" name="start">Top</a> <input type="button" name="next" value="NEXT" onclick="goNextAnchor('sec3')" /> <a id="sec3" name="sec3">Section 3</a> <input type="button" name="next" value="BACK TO TOP" onclick="goNextAnchor('start')" /> </body> </html>