Yes there is:)
Install the latest version of Glamour-Seaside

Gofer new
 squeaksource: 'Glamour';
 package: 'ConfigurationOfGlamourSeaside';
 load.
(Smalltalk at: #ConfigurationOfGlamourSeaside) perform: #loadDefault.

start Seaside ( WAKom startOn: 8081), point you browser to http://localhost:8081/glamour/code the select the "Mondrian" tab(if you click on a class its methods will be showed in the right panel).

Let me know if you run into any trouble.

Andrei