[Pgreet-users] Website "back" buttons are JavaScript

[Edouard L. <pgr...@ca...>]

Dear Penguin Greetings users,

I've now had two folks point this out so I'd better let the world know. 
The back buttons on the demonstration web site for Penguin Greetings are
implemented as snippets of JavaScript.  Because of the way Penguin
Greetings retains state, you can press the "back" button in your browser
and you will be able to go to the previous page without error.  Since
some web sites cannot support this, one of my "victims" (err, I mean,
Beta-testers .. yeah! :-) would start over to be sure.  So I added the
JavaScript buttons as a convenience.  However, obviously they require
JavaScript to work.

I will eventually provide a CGI back function, but there are just other
things which are higher on the priority list.  So, in the meantime, if
you are using Penguin Greetings on a browser without JavaScript, just use
the browser's own back button and everything will work perfectly well.

Peace, Edouard


==================================
Edouard Lagache
Lead Developer, Penguin Greetings
http://pgreet.sourceforge.net/
pgr...@ca...