you can use any dojo controls in XPages apps. Theres a dijit.progressBar:

 

 

this doc is for dojo 1.7 but the api docs say its been there since 1.3 so you should be fine to use it in 1.6 

Thanks Simon for your help only one fast question (don't want make new topic)

 

How to in JavaScipt (client) get document value ?

 

I want to make something like this (this is server side code that won't work) only in client:

document_test.getItemValueString("document_field");