This is an interesting request. I am not sure if the Javascript file is
written to handle such a request. You could post this over at the Adobe Spry
forums and see what they say there:
http://www.adobe.com/go/labs_spry_pr1_forum
If not, you could always put a link at the bottom of your page to return to
the top of your page. If you have not done this before, the following is a
good tutorial:
http://help.yahoo.com/l/us/yahoo/geo.../ghtml-14.html