Specifically, I'm using Aviator and on my services page I have a lot of entries that are service name with explanations underneath. I'd like the explanations to be hidden initially so visitors only see the list of services. Then they would have the option to expand the explanations under the services they want to read more about.
For example
Service Name (visitor would click name to open text underneath) [explanatory text here would remain hidden until user clicks service name, then expand to be read]
Is there any way to do this?