While there is no specific help for this part of the IDE, the following sources
might be able to answer your question:
To view a list of tutorials, open the following web
page:
Press F1 to receive information about a related task or view one of the
topics listed in the dynamic help window.
Browse through the help topics that are accessible when you choose Help > Help
Contents:
To learn conceptual information, read the About topics. A good place
to start is with About Web Applications.
To see detailed steps for performing each major task, read the Working
With topics. The best one to start with is Working
with Web Applications.
To see all the tasks you can perform for each step in the development
process, read the Tasks: Quick Reference topics. These topics list all
the tasks in alphabetical order in a table. For example, for projects
see Web Application Tasks: Quick Reference.