using "DIA" for create a prototype of the a WEB application.

["Rodrigo Maia(Fortes Informática)" <rodrigomaia grupofortes com br>]

hi,

i have need of finding a "plugin" for Dia that help me in the create the 
prototype of the my WEB application. i need of WEB components, for 
example: selects, input of the type text, password, this things. i would 
be using Visio, but i migrated for Linux recently.

thanks