[imp] Login / Integration

[Stacy J.Dunkle]

Greetings, all.

  My company has been using Horde/IMP for quite some time, and we're 
looking to expand a little. We're currently using Horde 2.2, with IMP 
3.2.1

  We use the third party "Postini" as our junk mail filtering service. 
What we would like to do, is have an icon in IMP, that would 
automatically log a user into their Postini message center when 
clicked.

  I've already figured out how to add extra menu options/icons via 
menu.php. What I'd like to know, is if it would be possible to write a 
script that would re-use the login that the user used with Horde/IMP, 
and pass it along to Postini when the new icon is clicked? (Is the 
login info temporarily stored as a variable?) Also, could this be done 
by either assigning a script to the "onclick" attribute for the new 
menu item, or would I simply link the new icon to the script?

  Has anyone else out there ever made such a script/customization?

Thanks!
-Stace